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hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/sagemaker/__init__.py | import importlib
def is_sagemaker_available():
return importlib.util.find_spec("sagemaker") is not None
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/sagemaker/conftest.py | # we define a fixture function below and it will be "used" by
# referencing its name from tests
import os
import pytest
from attr import dataclass
os.environ["AWS_DEFAULT_REGION"] = "us-east-1" # defaults region
@dataclass
class SageMakerTestEnvironment:
framework: str
role = "arn:aws:iam::558105141721:role/sagemaker_execution_role"
hyperparameters = {
"task_name": "mnli",
"per_device_train_batch_size": 16,
"per_device_eval_batch_size": 16,
"do_train": True,
"do_eval": True,
"do_predict": True,
"output_dir": "/opt/ml/model",
"overwrite_output_dir": True,
"max_steps": 500,
"save_steps": 5500,
}
distributed_hyperparameters = {**hyperparameters, "max_steps": 1000}
@property
def metric_definitions(self) -> str:
if self.framework == "pytorch":
return [
{"Name": "train_runtime", "Regex": r"train_runtime.*=\D*(.*?)$"},
{"Name": "eval_accuracy", "Regex": r"eval_accuracy.*=\D*(.*?)$"},
{"Name": "eval_loss", "Regex": r"eval_loss.*=\D*(.*?)$"},
]
else:
return [
{"Name": "train_runtime", "Regex": r"train_runtime.*=\D*(.*?)$"},
{"Name": "eval_accuracy", "Regex": r"loss.*=\D*(.*?)]?$"},
{"Name": "eval_loss", "Regex": r"sparse_categorical_accuracy.*=\D*(.*?)]?$"},
]
@property
def base_job_name(self) -> str:
return f"{self.framework}-transfromers-test"
@property
def test_path(self) -> str:
return f"./tests/sagemaker/scripts/{self.framework}"
@property
def image_uri(self) -> str:
if self.framework == "pytorch":
return "763104351884.dkr.ecr.us-east-1.amazonaws.com/huggingface-pytorch-training:1.7.1-transformers4.6.1-gpu-py36-cu110-ubuntu18.04"
else:
return "763104351884.dkr.ecr.us-east-1.amazonaws.com/huggingface-tensorflow-training:2.4.1-transformers4.6.1-gpu-py37-cu110-ubuntu18.04"
@pytest.fixture(scope="class")
def sm_env(request):
request.cls.env = SageMakerTestEnvironment(framework=request.cls.framework)
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/sagemaker/test_multi_node_data_parallel.py | import json
import os
import subprocess
import unittest
from ast import literal_eval
import pytest
from parameterized import parameterized, parameterized_class
from . import is_sagemaker_available
if is_sagemaker_available():
from sagemaker import Session, TrainingJobAnalytics
from sagemaker.huggingface import HuggingFace
@pytest.mark.skipif(
literal_eval(os.getenv("TEST_SAGEMAKER", "False")) is not True,
reason="Skipping test because should only be run when releasing minor transformers version",
)
@pytest.mark.usefixtures("sm_env")
@parameterized_class(
[
{
"framework": "pytorch",
"script": "run_glue.py",
"model_name_or_path": "distilbert-base-cased",
"instance_type": "ml.p3.16xlarge",
"results": {"train_runtime": 650, "eval_accuracy": 0.7, "eval_loss": 0.6},
},
{
"framework": "pytorch",
"script": "run_ddp.py",
"model_name_or_path": "distilbert-base-cased",
"instance_type": "ml.p3.16xlarge",
"results": {"train_runtime": 600, "eval_accuracy": 0.7, "eval_loss": 0.6},
},
{
"framework": "tensorflow",
"script": "run_tf_dist.py",
"model_name_or_path": "distilbert-base-cased",
"instance_type": "ml.p3.16xlarge",
"results": {"train_runtime": 600, "eval_accuracy": 0.6, "eval_loss": 0.7},
},
]
)
class MultiNodeTest(unittest.TestCase):
def setUp(self):
if self.framework == "pytorch":
subprocess.run(
f"cp ./examples/pytorch/text-classification/run_glue.py {self.env.test_path}/run_glue.py".split(),
encoding="utf-8",
check=True,
)
assert hasattr(self, "env")
def create_estimator(self, instance_count):
job_name = f"{self.env.base_job_name}-{instance_count}-{'ddp' if 'ddp' in self.script else 'smd'}"
# distributed data settings
distribution = {"smdistributed": {"dataparallel": {"enabled": True}}} if self.script != "run_ddp.py" else None
# creates estimator
return HuggingFace(
entry_point=self.script,
source_dir=self.env.test_path,
role=self.env.role,
image_uri=self.env.image_uri,
base_job_name=job_name,
instance_count=instance_count,
instance_type=self.instance_type,
debugger_hook_config=False,
hyperparameters={**self.env.distributed_hyperparameters, "model_name_or_path": self.model_name_or_path},
metric_definitions=self.env.metric_definitions,
distribution=distribution,
py_version="py36",
)
def save_results_as_csv(self, job_name):
TrainingJobAnalytics(job_name).export_csv(f"{self.env.test_path}/{job_name}_metrics.csv")
# @parameterized.expand([(2,), (4,),])
@parameterized.expand([(2,)])
def test_script(self, instance_count):
# create estimator
estimator = self.create_estimator(instance_count)
# run training
estimator.fit()
# result dataframe
result_metrics_df = TrainingJobAnalytics(estimator.latest_training_job.name).dataframe()
# extract kpis
eval_accuracy = list(result_metrics_df[result_metrics_df.metric_name == "eval_accuracy"]["value"])
eval_loss = list(result_metrics_df[result_metrics_df.metric_name == "eval_loss"]["value"])
# get train time from SageMaker job, this includes starting, preprocessing, stopping
train_runtime = (
Session().describe_training_job(estimator.latest_training_job.name).get("TrainingTimeInSeconds", 999999)
)
# assert kpis
assert train_runtime <= self.results["train_runtime"]
assert all(t >= self.results["eval_accuracy"] for t in eval_accuracy)
assert all(t <= self.results["eval_loss"] for t in eval_loss)
# dump tests result into json file to share in PR
with open(f"{estimator.latest_training_job.name}.json", "w") as outfile:
json.dump({"train_time": train_runtime, "eval_accuracy": eval_accuracy, "eval_loss": eval_loss}, outfile)
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/sagemaker/test_multi_node_model_parallel.py | import json
import os
import subprocess
import unittest
from ast import literal_eval
import pytest
from parameterized import parameterized, parameterized_class
from . import is_sagemaker_available
if is_sagemaker_available():
from sagemaker import Session, TrainingJobAnalytics
from sagemaker.huggingface import HuggingFace
@pytest.mark.skipif(
literal_eval(os.getenv("TEST_SAGEMAKER", "False")) is not True,
reason="Skipping test because should only be run when releasing minor transformers version",
)
@pytest.mark.usefixtures("sm_env")
@parameterized_class(
[
{
"framework": "pytorch",
"script": "run_glue_model_parallelism.py",
"model_name_or_path": "roberta-large",
"instance_type": "ml.p3dn.24xlarge",
"results": {"train_runtime": 1600, "eval_accuracy": 0.3, "eval_loss": 1.2},
},
{
"framework": "pytorch",
"script": "run_glue.py",
"model_name_or_path": "roberta-large",
"instance_type": "ml.p3dn.24xlarge",
"results": {"train_runtime": 1600, "eval_accuracy": 0.3, "eval_loss": 1.2},
},
]
)
class MultiNodeTest(unittest.TestCase):
def setUp(self):
if self.framework == "pytorch":
subprocess.run(
f"cp ./examples/pytorch/text-classification/run_glue.py {self.env.test_path}/run_glue.py".split(),
encoding="utf-8",
check=True,
)
assert hasattr(self, "env")
def create_estimator(self, instance_count):
# configuration for running training on smdistributed Model Parallel
mpi_options = {
"enabled": True,
"processes_per_host": 8,
}
smp_options = {
"enabled": True,
"parameters": {
"microbatches": 4,
"placement_strategy": "spread",
"pipeline": "interleaved",
"optimize": "speed",
"partitions": 4,
"ddp": True,
},
}
distribution = {"smdistributed": {"modelparallel": smp_options}, "mpi": mpi_options}
name_extension = "trainer" if self.script == "run_glue.py" else "smtrainer"
# creates estimator
return HuggingFace(
entry_point=self.script,
source_dir=self.env.test_path,
role=self.env.role,
image_uri=self.env.image_uri,
base_job_name=f"{self.env.base_job_name}-{instance_count}-smp-{name_extension}",
instance_count=instance_count,
instance_type=self.instance_type,
debugger_hook_config=False,
hyperparameters={
**self.env.hyperparameters,
"model_name_or_path": self.model_name_or_path,
"max_steps": 500,
},
metric_definitions=self.env.metric_definitions,
distribution=distribution,
py_version="py36",
)
def save_results_as_csv(self, job_name):
TrainingJobAnalytics(job_name).export_csv(f"{self.env.test_path}/{job_name}_metrics.csv")
# @parameterized.expand([(2,), (4,),])
@parameterized.expand([(1,)])
def test_scripz(self, instance_count):
# create estimator
estimator = self.create_estimator(instance_count)
# run training
estimator.fit()
# result dataframe
result_metrics_df = TrainingJobAnalytics(estimator.latest_training_job.name).dataframe()
# extract kpis
eval_accuracy = list(result_metrics_df[result_metrics_df.metric_name == "eval_accuracy"]["value"])
eval_loss = list(result_metrics_df[result_metrics_df.metric_name == "eval_loss"]["value"])
# get train time from SageMaker job, this includes starting, preprocessing, stopping
train_runtime = (
Session().describe_training_job(estimator.latest_training_job.name).get("TrainingTimeInSeconds", 999999)
)
# assert kpis
assert train_runtime <= self.results["train_runtime"]
assert all(t >= self.results["eval_accuracy"] for t in eval_accuracy)
assert all(t <= self.results["eval_loss"] for t in eval_loss)
# dump tests result into json file to share in PR
with open(f"{estimator.latest_training_job.name}.json", "w") as outfile:
json.dump({"train_time": train_runtime, "eval_accuracy": eval_accuracy, "eval_loss": eval_loss}, outfile)
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/sagemaker/test_single_node_gpu.py | import json
import os
import subprocess
import unittest
from ast import literal_eval
import pytest
from parameterized import parameterized_class
from . import is_sagemaker_available
if is_sagemaker_available():
from sagemaker import Session, TrainingJobAnalytics
from sagemaker.huggingface import HuggingFace
@pytest.mark.skipif(
literal_eval(os.getenv("TEST_SAGEMAKER", "False")) is not True,
reason="Skipping test because should only be run when releasing minor transformers version",
)
@pytest.mark.usefixtures("sm_env")
@parameterized_class(
[
{
"framework": "pytorch",
"script": "run_glue.py",
"model_name_or_path": "distilbert-base-cased",
"instance_type": "ml.g4dn.xlarge",
"results": {"train_runtime": 650, "eval_accuracy": 0.6, "eval_loss": 0.9},
},
{
"framework": "tensorflow",
"script": "run_tf.py",
"model_name_or_path": "distilbert-base-cased",
"instance_type": "ml.g4dn.xlarge",
"results": {"train_runtime": 600, "eval_accuracy": 0.3, "eval_loss": 0.9},
},
]
)
class SingleNodeTest(unittest.TestCase):
def setUp(self):
if self.framework == "pytorch":
subprocess.run(
f"cp ./examples/pytorch/text-classification/run_glue.py {self.env.test_path}/run_glue.py".split(),
encoding="utf-8",
check=True,
)
assert hasattr(self, "env")
def create_estimator(self, instance_count=1):
# creates estimator
return HuggingFace(
entry_point=self.script,
source_dir=self.env.test_path,
role=self.env.role,
image_uri=self.env.image_uri,
base_job_name=f"{self.env.base_job_name}-single",
instance_count=instance_count,
instance_type=self.instance_type,
debugger_hook_config=False,
hyperparameters={**self.env.hyperparameters, "model_name_or_path": self.model_name_or_path},
metric_definitions=self.env.metric_definitions,
py_version="py36",
)
def save_results_as_csv(self, job_name):
TrainingJobAnalytics(job_name).export_csv(f"{self.env.test_path}/{job_name}_metrics.csv")
def test_glue(self):
# create estimator
estimator = self.create_estimator()
# run training
estimator.fit()
# result dataframe
result_metrics_df = TrainingJobAnalytics(estimator.latest_training_job.name).dataframe()
# extract kpis
eval_accuracy = list(result_metrics_df[result_metrics_df.metric_name == "eval_accuracy"]["value"])
eval_loss = list(result_metrics_df[result_metrics_df.metric_name == "eval_loss"]["value"])
# get train time from SageMaker job, this includes starting, preprocessing, stopping
train_runtime = (
Session().describe_training_job(estimator.latest_training_job.name).get("TrainingTimeInSeconds", 999999)
)
# assert kpis
assert train_runtime <= self.results["train_runtime"]
assert all(t >= self.results["eval_accuracy"] for t in eval_accuracy)
assert all(t <= self.results["eval_loss"] for t in eval_loss)
# dump tests result into json file to share in PR
with open(f"{estimator.latest_training_job.name}.json", "w") as outfile:
json.dump({"train_time": train_runtime, "eval_accuracy": eval_accuracy, "eval_loss": eval_loss}, outfile)
| 0 |
hf_public_repos/transformers/tests/sagemaker/scripts | hf_public_repos/transformers/tests/sagemaker/scripts/pytorch/requirements.txt | git+https://github.com/huggingface/transformers.git@main # install main or adjust it with vX.X.X for installing version specific transforms
datasets==1.8.0 | 0 |
hf_public_repos/transformers/tests/sagemaker/scripts | hf_public_repos/transformers/tests/sagemaker/scripts/pytorch/run_ddp.py | import json
import logging
import os
import subprocess
from argparse import ArgumentParser
logger = logging.getLogger(__name__)
def parse_args():
parser = ArgumentParser()
parsed, unknown = parser.parse_known_args()
for arg in unknown:
if arg.startswith(("-", "--")):
parser.add_argument(arg.split("=")[0])
return parser.parse_args()
def main():
args = parse_args()
port = 8888
num_gpus = int(os.environ["SM_NUM_GPUS"])
hosts = json.loads(os.environ["SM_HOSTS"])
num_nodes = len(hosts)
current_host = os.environ["SM_CURRENT_HOST"]
rank = hosts.index(current_host)
os.environ["NCCL_DEBUG"] = "INFO"
if num_nodes > 1:
cmd = f"""python -m torch.distributed.launch \
--nnodes={num_nodes} \
--node_rank={rank} \
--nproc_per_node={num_gpus} \
--master_addr={hosts[0]} \
--master_port={port} \
./run_glue.py \
{"".join([f" --{parameter} {value}" for parameter,value in args.__dict__.items()])}"""
else:
cmd = f"""python -m torch.distributed.launch \
--nproc_per_node={num_gpus} \
./run_glue.py \
{"".join([f" --{parameter} {value}" for parameter,value in args.__dict__.items()])}"""
try:
subprocess.run(cmd, shell=True)
except Exception as e:
logger.info(e)
if __name__ == "__main__":
main()
| 0 |
hf_public_repos/transformers/tests/sagemaker/scripts | hf_public_repos/transformers/tests/sagemaker/scripts/pytorch/run_glue_model_parallelism.py | #!/usr/bin/env python
# coding=utf-8
# Copyright 2021 The HuggingFace Inc. team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
""" Finetuning the library models for sequence classification on GLUE."""
# You can also adapt this script on your own text classification task. Pointers for this are left as comments.
import logging
import os
import random
import sys
from dataclasses import dataclass, field
from typing import Optional
import numpy as np
from datasets import load_dataset, load_metric
import transformers
from transformers import ( # Trainer,; TrainingArguments,
AutoConfig,
AutoModelForSequenceClassification,
AutoTokenizer,
DataCollatorWithPadding,
EvalPrediction,
HfArgumentParser,
PretrainedConfig,
default_data_collator,
set_seed,
)
# Will import SageMaker Model parallelism specific Trainer
from transformers.sagemaker import SageMakerTrainer as Trainer
from transformers.sagemaker import SageMakerTrainingArguments as TrainingArguments
from transformers.trainer_utils import get_last_checkpoint
from transformers.utils import check_min_version
# Will error if the minimal version of Transformers is not installed. Remove at your own risks.
check_min_version("4.4.2")
task_to_keys = {
"cola": ("sentence", None),
"mnli": ("premise", "hypothesis"),
"mrpc": ("sentence1", "sentence2"),
"qnli": ("question", "sentence"),
"qqp": ("question1", "question2"),
"rte": ("sentence1", "sentence2"),
"sst2": ("sentence", None),
"stsb": ("sentence1", "sentence2"),
"wnli": ("sentence1", "sentence2"),
}
logger = logging.getLogger(__name__)
@dataclass
class DataTrainingArguments:
"""
Arguments pertaining to what data we are going to input our model for training and eval.
Using `HfArgumentParser` we can turn this class
into argparse arguments to be able to specify them on
the command line.
"""
task_name: Optional[str] = field(
default=None,
metadata={"help": "The name of the task to train on: " + ", ".join(task_to_keys.keys())},
)
max_seq_length: int = field(
default=128,
metadata={
"help": (
"The maximum total input sequence length after tokenization. Sequences longer "
"than this will be truncated, sequences shorter will be padded."
)
},
)
overwrite_cache: bool = field(
default=False, metadata={"help": "Overwrite the cached preprocessed datasets or not."}
)
pad_to_max_length: bool = field(
default=True,
metadata={
"help": (
"Whether to pad all samples to `max_seq_length`. "
"If False, will pad the samples dynamically when batching to the maximum length in the batch."
)
},
)
max_train_samples: Optional[int] = field(
default=None,
metadata={
"help": (
"For debugging purposes or quicker training, truncate the number of training examples to this "
"value if set."
)
},
)
max_val_samples: Optional[int] = field(
default=None,
metadata={
"help": (
"For debugging purposes or quicker training, truncate the number of validation examples to this "
"value if set."
)
},
)
max_test_samples: Optional[int] = field(
default=None,
metadata={
"help": (
"For debugging purposes or quicker training, truncate the number of test examples to this "
"value if set."
)
},
)
train_file: Optional[str] = field(
default=None, metadata={"help": "A csv or a json file containing the training data."}
)
validation_file: Optional[str] = field(
default=None, metadata={"help": "A csv or a json file containing the validation data."}
)
test_file: Optional[str] = field(default=None, metadata={"help": "A csv or a json file containing the test data."})
def __post_init__(self):
if self.task_name is not None:
self.task_name = self.task_name.lower()
if self.task_name not in task_to_keys.keys():
raise ValueError("Unknown task, you should pick one in " + ",".join(task_to_keys.keys()))
elif self.train_file is None or self.validation_file is None:
raise ValueError("Need either a GLUE task or a training/validation file.")
else:
train_extension = self.train_file.split(".")[-1]
assert train_extension in ["csv", "json"], "`train_file` should be a csv or a json file."
validation_extension = self.validation_file.split(".")[-1]
assert (
validation_extension == train_extension
), "`validation_file` should have the same extension (csv or json) as `train_file`."
@dataclass
class ModelArguments:
"""
Arguments pertaining to which model/config/tokenizer we are going to fine-tune from.
"""
model_name_or_path: str = field(
metadata={"help": "Path to pretrained model or model identifier from huggingface.co/models"}
)
config_name: Optional[str] = field(
default=None, metadata={"help": "Pretrained config name or path if not the same as model_name"}
)
tokenizer_name: Optional[str] = field(
default=None, metadata={"help": "Pretrained tokenizer name or path if not the same as model_name"}
)
cache_dir: Optional[str] = field(
default=None,
metadata={"help": "Where do you want to store the pretrained models downloaded from huggingface.co"},
)
use_fast_tokenizer: bool = field(
default=True,
metadata={"help": "Whether to use one of the fast tokenizer (backed by the tokenizers library) or not."},
)
model_revision: str = field(
default="main",
metadata={"help": "The specific model version to use (can be a branch name, tag name or commit id)."},
)
use_auth_token: bool = field(
default=False,
metadata={
"help": (
"Will use the token generated when running `huggingface-cli login` (necessary to use this script "
"with private models)."
)
},
)
def main():
# See all possible arguments in src/transformers/training_args.py
# or by passing the --help flag to this script.
# We now keep distinct sets of args, for a cleaner separation of concerns.
parser = HfArgumentParser((ModelArguments, DataTrainingArguments, TrainingArguments))
if len(sys.argv) == 2 and sys.argv[1].endswith(".json"):
# If we pass only one argument to the script and it's the path to a json file,
# let's parse it to get our arguments.
model_args, data_args, training_args = parser.parse_json_file(json_file=os.path.abspath(sys.argv[1]))
else:
model_args, data_args, training_args = parser.parse_args_into_dataclasses()
# Detecting last checkpoint.
last_checkpoint = None
if os.path.isdir(training_args.output_dir) and training_args.do_train and not training_args.overwrite_output_dir:
last_checkpoint = get_last_checkpoint(training_args.output_dir)
if last_checkpoint is None and len(os.listdir(training_args.output_dir)) > 0:
raise ValueError(
f"Output directory ({training_args.output_dir}) already exists and is not empty. "
"Use --overwrite_output_dir to overcome."
)
elif last_checkpoint is not None:
logger.info(
f"Checkpoint detected, resuming training at {last_checkpoint}. To avoid this behavior, change "
"the `--output_dir` or add `--overwrite_output_dir` to train from scratch."
)
# Setup logging
logging.basicConfig(
format="%(asctime)s - %(levelname)s - %(name)s - %(message)s",
datefmt="%m/%d/%Y %H:%M:%S",
handlers=[logging.StreamHandler(sys.stdout)],
)
logger.setLevel(logging.INFO if training_args.should_log else logging.WARN)
# Log on each process the small summary:
logger.warning(
f"Process rank: {training_args.local_rank}, device: {training_args.device}, n_gpu: {training_args.n_gpu}"
+ f"distributed training: {bool(training_args.local_rank != -1)}, 16-bits training: {training_args.fp16}"
)
# Set the verbosity to info of the Transformers logger (on main process only):
if training_args.should_log:
transformers.utils.logging.set_verbosity_info()
transformers.utils.logging.enable_default_handler()
transformers.utils.logging.enable_explicit_format()
logger.info(f"Training/evaluation parameters {training_args}")
# Set seed before initializing model.
set_seed(training_args.seed)
# Get the datasets: you can either provide your own CSV/JSON training and evaluation files (see below)
# or specify a GLUE benchmark task (the dataset will be downloaded automatically from the datasets Hub).
#
# For CSV/JSON files, this script will use as labels the column called 'label' and as pair of sentences the
# sentences in columns called 'sentence1' and 'sentence2' if such column exists or the first two columns not named
# label if at least two columns are provided.
#
# If the CSVs/JSONs contain only one non-label column, the script does single sentence classification on this
# single column. You can easily tweak this behavior (see below)
#
# In distributed training, the load_dataset function guarantee that only one local process can concurrently
# download the dataset.
if data_args.task_name is not None:
# Downloading and loading a dataset from the hub.
datasets = load_dataset("glue", data_args.task_name)
else:
# Loading a dataset from your local files.
# CSV/JSON training and evaluation files are needed.
data_files = {"train": data_args.train_file, "validation": data_args.validation_file}
# Get the test dataset: you can provide your own CSV/JSON test file (see below)
# when you use `do_predict` without specifying a GLUE benchmark task.
if training_args.do_predict:
if data_args.test_file is not None:
train_extension = data_args.train_file.split(".")[-1]
test_extension = data_args.test_file.split(".")[-1]
assert (
test_extension == train_extension
), "`test_file` should have the same extension (csv or json) as `train_file`."
data_files["test"] = data_args.test_file
else:
raise ValueError("Need either a GLUE task or a test file for `do_predict`.")
for key in data_files.keys():
logger.info(f"load a local file for {key}: {data_files[key]}")
if data_args.train_file.endswith(".csv"):
# Loading a dataset from local csv files
datasets = load_dataset("csv", data_files=data_files)
else:
# Loading a dataset from local json files
datasets = load_dataset("json", data_files=data_files)
# See more about loading any type of standard or custom dataset at
# https://huggingface.co/docs/datasets/loading_datasets.html.
# Labels
if data_args.task_name is not None:
is_regression = data_args.task_name == "stsb"
if not is_regression:
label_list = datasets["train"].features["label"].names
num_labels = len(label_list)
else:
num_labels = 1
else:
# Trying to have good defaults here, don't hesitate to tweak to your needs.
is_regression = datasets["train"].features["label"].dtype in ["float32", "float64"]
if is_regression:
num_labels = 1
else:
# A useful fast method:
# https://huggingface.co/docs/datasets/package_reference/main_classes.html#datasets.Dataset.unique
label_list = datasets["train"].unique("label")
label_list.sort() # Let's sort it for determinism
num_labels = len(label_list)
# Load pretrained model and tokenizer
#
# In distributed training, the .from_pretrained methods guarantee that only one local process can concurrently
# download model & vocab.
config = AutoConfig.from_pretrained(
model_args.config_name if model_args.config_name else model_args.model_name_or_path,
num_labels=num_labels,
finetuning_task=data_args.task_name,
cache_dir=model_args.cache_dir,
revision=model_args.model_revision,
use_auth_token=True if model_args.use_auth_token else None,
)
tokenizer = AutoTokenizer.from_pretrained(
model_args.tokenizer_name if model_args.tokenizer_name else model_args.model_name_or_path,
cache_dir=model_args.cache_dir,
use_fast=model_args.use_fast_tokenizer,
revision=model_args.model_revision,
use_auth_token=True if model_args.use_auth_token else None,
)
model = AutoModelForSequenceClassification.from_pretrained(
model_args.model_name_or_path,
from_tf=bool(".ckpt" in model_args.model_name_or_path),
config=config,
cache_dir=model_args.cache_dir,
revision=model_args.model_revision,
use_auth_token=True if model_args.use_auth_token else None,
)
# Preprocessing the datasets
if data_args.task_name is not None:
sentence1_key, sentence2_key = task_to_keys[data_args.task_name]
else:
# Again, we try to have some nice defaults but don't hesitate to tweak to your use case.
non_label_column_names = [name for name in datasets["train"].column_names if name != "label"]
if "sentence1" in non_label_column_names and "sentence2" in non_label_column_names:
sentence1_key, sentence2_key = "sentence1", "sentence2"
else:
if len(non_label_column_names) >= 2:
sentence1_key, sentence2_key = non_label_column_names[:2]
else:
sentence1_key, sentence2_key = non_label_column_names[0], None
# Padding strategy
if data_args.pad_to_max_length:
padding = "max_length"
else:
# We will pad later, dynamically at batch creation, to the max sequence length in each batch
padding = False
# Some models have set the order of the labels to use, so let's make sure we do use it.
label_to_id = None
if (
model.config.label2id != PretrainedConfig(num_labels=num_labels).label2id
and data_args.task_name is not None
and not is_regression
):
# Some have all caps in their config, some don't.
label_name_to_id = {k.lower(): v for k, v in model.config.label2id.items()}
if sorted(label_name_to_id.keys()) == sorted(label_list):
label_to_id = {i: int(label_name_to_id[label_list[i]]) for i in range(num_labels)}
else:
logger.warning(
"Your model seems to have been trained with labels, but they don't match the dataset: ",
f"model labels: {sorted(label_name_to_id.keys())}, dataset labels: {sorted(label_list)}."
"\nIgnoring the model labels as a result.",
)
elif data_args.task_name is None and not is_regression:
label_to_id = {v: i for i, v in enumerate(label_list)}
if data_args.max_seq_length > tokenizer.model_max_length:
logger.warning(
f"The max_seq_length passed ({data_args.max_seq_length}) is larger than the maximum length for the"
f"model ({tokenizer.model_max_length}). Using max_seq_length={tokenizer.model_max_length}."
)
max_seq_length = min(data_args.max_seq_length, tokenizer.model_max_length)
def preprocess_function(examples):
# Tokenize the texts
args = (
(examples[sentence1_key],) if sentence2_key is None else (examples[sentence1_key], examples[sentence2_key])
)
result = tokenizer(*args, padding=padding, max_length=max_seq_length, truncation=True)
# Map labels to IDs (not necessary for GLUE tasks)
if label_to_id is not None and "label" in examples:
result["label"] = [(label_to_id[l] if l != -1 else -1) for l in examples["label"]]
return result
datasets = datasets.map(preprocess_function, batched=True, load_from_cache_file=not data_args.overwrite_cache)
if training_args.do_train:
if "train" not in datasets:
raise ValueError("--do_train requires a train dataset")
train_dataset = datasets["train"]
if data_args.max_train_samples is not None:
train_dataset = train_dataset.select(range(data_args.max_train_samples))
if training_args.do_eval:
if "validation" not in datasets and "validation_matched" not in datasets:
raise ValueError("--do_eval requires a validation dataset")
eval_dataset = datasets["validation_matched" if data_args.task_name == "mnli" else "validation"]
if data_args.max_val_samples is not None:
eval_dataset = eval_dataset.select(range(data_args.max_val_samples))
if training_args.do_predict or data_args.task_name is not None or data_args.test_file is not None:
if "test" not in datasets and "test_matched" not in datasets:
raise ValueError("--do_predict requires a test dataset")
test_dataset = datasets["test_matched" if data_args.task_name == "mnli" else "test"]
if data_args.max_test_samples is not None:
test_dataset = test_dataset.select(range(data_args.max_test_samples))
# Log a few random samples from the training set:
if training_args.do_train:
for index in random.sample(range(len(train_dataset)), 3):
logger.info(f"Sample {index} of the training set: {train_dataset[index]}.")
# Get the metric function
if data_args.task_name is not None:
metric = load_metric("glue", data_args.task_name)
# TODO: When datasets metrics include regular accuracy, make an else here and remove special branch from
# compute_metrics
# You can define your custom compute_metrics function. It takes an `EvalPrediction` object (a namedtuple with a
# predictions and label_ids field) and has to return a dictionary string to float.
def compute_metrics(p: EvalPrediction):
preds = p.predictions[0] if isinstance(p.predictions, tuple) else p.predictions
preds = np.squeeze(preds) if is_regression else np.argmax(preds, axis=1)
if data_args.task_name is not None:
result = metric.compute(predictions=preds, references=p.label_ids)
if len(result) > 1:
result["combined_score"] = np.mean(list(result.values())).item()
return result
elif is_regression:
return {"mse": ((preds - p.label_ids) ** 2).mean().item()}
else:
return {"accuracy": (preds == p.label_ids).astype(np.float32).mean().item()}
# Data collator will default to DataCollatorWithPadding, so we change it if we already did the padding.
if data_args.pad_to_max_length:
data_collator = default_data_collator
elif training_args.fp16:
data_collator = DataCollatorWithPadding(tokenizer, pad_to_multiple_of=8)
else:
data_collator = None
# Initialize our Trainer
trainer = Trainer(
model=model,
args=training_args,
train_dataset=train_dataset if training_args.do_train else None,
eval_dataset=eval_dataset if training_args.do_eval else None,
compute_metrics=compute_metrics,
tokenizer=tokenizer,
data_collator=data_collator,
)
# Training
if training_args.do_train:
checkpoint = None
if last_checkpoint is not None:
checkpoint = last_checkpoint
elif os.path.isdir(model_args.model_name_or_path):
# Check the config from that potential checkpoint has the right number of labels before using it as a
# checkpoint.
if AutoConfig.from_pretrained(model_args.model_name_or_path).num_labels == num_labels:
checkpoint = model_args.model_name_or_path
train_result = trainer.train(resume_from_checkpoint=checkpoint)
metrics = train_result.metrics
max_train_samples = (
data_args.max_train_samples if data_args.max_train_samples is not None else len(train_dataset)
)
metrics["train_samples"] = min(max_train_samples, len(train_dataset))
trainer.save_model() # Saves the tokenizer too for easy upload
trainer.log_metrics("train", metrics)
trainer.save_metrics("train", metrics)
trainer.save_state()
# Evaluation
if training_args.do_eval:
logger.info("*** Evaluate ***")
# Loop to handle MNLI double evaluation (matched, mis-matched)
tasks = [data_args.task_name]
eval_datasets = [eval_dataset]
if data_args.task_name == "mnli":
tasks.append("mnli-mm")
eval_datasets.append(datasets["validation_mismatched"])
for eval_dataset, task in zip(eval_datasets, tasks):
metrics = trainer.evaluate(eval_dataset=eval_dataset)
max_val_samples = data_args.max_val_samples if data_args.max_val_samples is not None else len(eval_dataset)
metrics["eval_samples"] = min(max_val_samples, len(eval_dataset))
trainer.log_metrics("eval", metrics)
trainer.save_metrics("eval", metrics)
if training_args.do_predict:
logger.info("*** Test ***")
# Loop to handle MNLI double evaluation (matched, mis-matched)
tasks = [data_args.task_name]
test_datasets = [test_dataset]
if data_args.task_name == "mnli":
tasks.append("mnli-mm")
test_datasets.append(datasets["test_mismatched"])
for test_dataset, task in zip(test_datasets, tasks):
# Removing the `label` columns because it contains -1 and Trainer won't like that.
test_dataset = test_dataset.remove_columns("label")
predictions = trainer.predict(test_dataset=test_dataset).predictions
predictions = np.squeeze(predictions) if is_regression else np.argmax(predictions, axis=1)
output_test_file = os.path.join(training_args.output_dir, f"test_results_{task}.txt")
if trainer.is_world_process_zero():
with open(output_test_file, "w") as writer:
logger.info(f"***** Test results {task} *****")
writer.write("index\tprediction\n")
for index, item in enumerate(predictions):
if is_regression:
writer.write(f"{index}\t{item:3.3f}\n")
else:
item = label_list[item]
writer.write(f"{index}\t{item}\n")
def _mp_fn(index):
# For xla_spawn (TPUs)
main()
if __name__ == "__main__":
main()
| 0 |
hf_public_repos/transformers/tests/sagemaker/scripts | hf_public_repos/transformers/tests/sagemaker/scripts/tensorflow/requirements.txt | git+https://github.com/huggingface/transformers.git@main # install main or adjust ist with vX.X.X for installing version specific transforms | 0 |
hf_public_repos/transformers/tests/sagemaker/scripts | hf_public_repos/transformers/tests/sagemaker/scripts/tensorflow/run_tf.py | import argparse
import logging
import sys
import time
import tensorflow as tf
from datasets import load_dataset
from transformers import AutoTokenizer, TFAutoModelForSequenceClassification
if __name__ == "__main__":
parser = argparse.ArgumentParser()
# Hyperparameters sent by the client are passed as command-line arguments to the script.
parser.add_argument("--epochs", type=int, default=1)
parser.add_argument("--per_device_train_batch_size", type=int, default=16)
parser.add_argument("--per_device_eval_batch_size", type=int, default=8)
parser.add_argument("--model_name_or_path", type=str)
parser.add_argument("--learning_rate", type=str, default=5e-5)
parser.add_argument("--do_train", type=bool, default=True)
parser.add_argument("--do_eval", type=bool, default=True)
parser.add_argument("--output_dir", type=str)
args, _ = parser.parse_known_args()
# overwrite batch size until we have tf_glue.py
args.per_device_train_batch_size = 16
args.per_device_eval_batch_size = 16
# Set up logging
logger = logging.getLogger(__name__)
logging.basicConfig(
level=logging.getLevelName("INFO"),
handlers=[logging.StreamHandler(sys.stdout)],
format="%(asctime)s - %(name)s - %(levelname)s - %(message)s",
)
# Load model and tokenizer
model = TFAutoModelForSequenceClassification.from_pretrained(args.model_name_or_path)
tokenizer = AutoTokenizer.from_pretrained(args.model_name_or_path)
# Load dataset
train_dataset, test_dataset = load_dataset("imdb", split=["train", "test"])
train_dataset = train_dataset.shuffle().select(range(5000)) # smaller the size for train dataset to 5k
test_dataset = test_dataset.shuffle().select(range(500)) # smaller the size for test dataset to 500
# Preprocess train dataset
train_dataset = train_dataset.map(
lambda e: tokenizer(e["text"], truncation=True, padding="max_length"), batched=True
)
train_dataset.set_format(type="tensorflow", columns=["input_ids", "attention_mask", "label"])
train_features = {
x: train_dataset[x].to_tensor(default_value=0, shape=[None, tokenizer.model_max_length])
for x in ["input_ids", "attention_mask"]
}
tf_train_dataset = tf.data.Dataset.from_tensor_slices((train_features, train_dataset["label"])).batch(
args.per_device_train_batch_size
)
# Preprocess test dataset
test_dataset = test_dataset.map(
lambda e: tokenizer(e["text"], truncation=True, padding="max_length"), batched=True
)
test_dataset.set_format(type="tensorflow", columns=["input_ids", "attention_mask", "label"])
test_features = {
x: test_dataset[x].to_tensor(default_value=0, shape=[None, tokenizer.model_max_length])
for x in ["input_ids", "attention_mask"]
}
tf_test_dataset = tf.data.Dataset.from_tensor_slices((test_features, test_dataset["label"])).batch(
args.per_device_eval_batch_size
)
# fine optimizer and loss
optimizer = tf.keras.optimizers.Adam(learning_rate=args.learning_rate)
loss = tf.keras.losses.SparseCategoricalCrossentropy(from_logits=True)
metrics = [tf.keras.metrics.SparseCategoricalAccuracy()]
model.compile(optimizer=optimizer, loss=loss, metrics=metrics)
start_train_time = time.time()
train_results = model.fit(tf_train_dataset, epochs=args.epochs, batch_size=args.per_device_train_batch_size)
end_train_time = time.time() - start_train_time
logger.info("*** Train ***")
logger.info(f"train_runtime = {end_train_time}")
for key, value in train_results.history.items():
logger.info(f" {key} = {value}")
| 0 |
hf_public_repos/transformers/tests/sagemaker/scripts | hf_public_repos/transformers/tests/sagemaker/scripts/tensorflow/run_tf_dist.py | import argparse
import logging
import os
import sys
import time
import tensorflow as tf
from datasets import load_dataset
from tqdm import tqdm
from transformers import AutoTokenizer, TFAutoModelForSequenceClassification
from transformers.utils import is_sagemaker_dp_enabled
if os.environ.get("SDP_ENABLED") or is_sagemaker_dp_enabled():
SDP_ENABLED = True
os.environ["SAGEMAKER_INSTANCE_TYPE"] = "p3dn.24xlarge"
import smdistributed.dataparallel.tensorflow as sdp
else:
SDP_ENABLED = False
def fit(model, loss, opt, train_dataset, epochs, train_batch_size, max_steps=None):
pbar = tqdm(train_dataset)
for i, batch in enumerate(pbar):
with tf.GradientTape() as tape:
inputs, targets = batch
outputs = model(batch)
loss_value = loss(targets, outputs.logits)
if SDP_ENABLED:
tape = sdp.DistributedGradientTape(tape, sparse_as_dense=True)
grads = tape.gradient(loss_value, model.trainable_variables)
opt.apply_gradients(zip(grads, model.trainable_variables))
pbar.set_description(f"Loss: {loss_value:.4f}")
if SDP_ENABLED and i == 0:
sdp.broadcast_variables(model.variables, root_rank=0)
sdp.broadcast_variables(opt.variables(), root_rank=0)
if max_steps and i >= max_steps:
break
train_results = {"loss": loss_value.numpy()}
return train_results
def get_datasets(tokenizer, train_batch_size, eval_batch_size):
# Load dataset
train_dataset, test_dataset = load_dataset("imdb", split=["train", "test"])
# Preprocess train dataset
train_dataset = train_dataset.map(
lambda e: tokenizer(e["text"], truncation=True, padding="max_length"), batched=True
)
train_dataset.set_format(type="tensorflow", columns=["input_ids", "attention_mask", "label"])
train_features = {
x: train_dataset[x].to_tensor(default_value=0, shape=[None, tokenizer.model_max_length])
for x in ["input_ids", "attention_mask"]
}
tf_train_dataset = tf.data.Dataset.from_tensor_slices((train_features, train_dataset["label"]))
# Preprocess test dataset
test_dataset = test_dataset.map(
lambda e: tokenizer(e["text"], truncation=True, padding="max_length"), batched=True
)
test_dataset.set_format(type="tensorflow", columns=["input_ids", "attention_mask", "label"])
test_features = {
x: test_dataset[x].to_tensor(default_value=0, shape=[None, tokenizer.model_max_length])
for x in ["input_ids", "attention_mask"]
}
tf_test_dataset = tf.data.Dataset.from_tensor_slices((test_features, test_dataset["label"]))
if SDP_ENABLED:
tf_train_dataset = tf_train_dataset.shard(sdp.size(), sdp.rank())
tf_test_dataset = tf_test_dataset.shard(sdp.size(), sdp.rank())
tf_train_dataset = tf_train_dataset.batch(train_batch_size, drop_remainder=True)
tf_test_dataset = tf_test_dataset.batch(eval_batch_size, drop_remainder=True)
return tf_train_dataset, tf_test_dataset
if __name__ == "__main__":
parser = argparse.ArgumentParser()
# Hyperparameters sent by the client are passed as command-line arguments to the script.
parser.add_argument("--epochs", type=int, default=3)
parser.add_argument("--per_device_train_batch_size", type=int, default=16)
parser.add_argument("--per_device_eval_batch_size", type=int, default=8)
parser.add_argument("--model_name_or_path", type=str)
parser.add_argument("--learning_rate", type=str, default=5e-5)
parser.add_argument("--do_train", type=bool, default=True)
parser.add_argument("--do_eval", type=bool, default=True)
parser.add_argument("--output_dir", type=str)
parser.add_argument("--max_steps", type=int, default=None)
# Data, model, and output directories
parser.add_argument("--output_data_dir", type=str, default=os.environ["SM_OUTPUT_DATA_DIR"])
parser.add_argument("--model_dir", type=str, default=os.environ["SM_MODEL_DIR"])
parser.add_argument("--n_gpus", type=str, default=os.environ["SM_NUM_GPUS"])
args, _ = parser.parse_known_args()
# Set up logging
logger = logging.getLogger(__name__)
logging.basicConfig(
level=logging.getLevelName("INFO"),
handlers=[logging.StreamHandler(sys.stdout)],
format="%(asctime)s - %(name)s - %(levelname)s - %(message)s",
)
if SDP_ENABLED:
sdp.init()
gpus = tf.config.experimental.list_physical_devices("GPU")
for gpu in gpus:
tf.config.experimental.set_memory_growth(gpu, True)
if gpus:
tf.config.experimental.set_visible_devices(gpus[sdp.local_rank()], "GPU")
# Load model and tokenizer
model = TFAutoModelForSequenceClassification.from_pretrained(args.model_name_or_path)
tokenizer = AutoTokenizer.from_pretrained(args.model_name_or_path)
# get datasets
tf_train_dataset, tf_test_dataset = get_datasets(
tokenizer=tokenizer,
train_batch_size=args.per_device_train_batch_size,
eval_batch_size=args.per_device_eval_batch_size,
)
# fine optimizer and loss
optimizer = tf.keras.optimizers.Adam(learning_rate=args.learning_rate)
loss = tf.keras.losses.SparseCategoricalCrossentropy(from_logits=True)
metrics = [tf.keras.metrics.SparseCategoricalAccuracy()]
model.compile(optimizer=optimizer, loss=loss, metrics=metrics)
# Training
if args.do_train:
# train_results = model.fit(tf_train_dataset, epochs=args.epochs, batch_size=args.train_batch_size)
start_train_time = time.time()
train_results = fit(
model,
loss,
optimizer,
tf_train_dataset,
args.epochs,
args.per_device_train_batch_size,
max_steps=args.max_steps,
)
end_train_time = time.time() - start_train_time
logger.info("*** Train ***")
logger.info(f"train_runtime = {end_train_time}")
output_eval_file = os.path.join(args.output_dir, "train_results.txt")
if not SDP_ENABLED or sdp.rank() == 0:
with open(output_eval_file, "w") as writer:
logger.info("***** Train results *****")
logger.info(train_results)
for key, value in train_results.items():
logger.info(f" {key} = {value}")
writer.write(f"{key} = {value}\n")
# Evaluation
if args.do_eval and (not SDP_ENABLED or sdp.rank() == 0):
result = model.evaluate(tf_test_dataset, batch_size=args.per_device_eval_batch_size, return_dict=True)
logger.info("*** Evaluate ***")
output_eval_file = os.path.join(args.output_dir, "eval_results.txt")
with open(output_eval_file, "w") as writer:
logger.info("***** Eval results *****")
logger.info(result)
for key, value in result.items():
logger.info(f" {key} = {value}")
writer.write(f"{key} = {value}\n")
# Save result
if SDP_ENABLED:
if sdp.rank() == 0:
model.save_pretrained(args.output_dir)
tokenizer.save_pretrained(args.output_dir)
else:
model.save_pretrained(args.output_dir)
tokenizer.save_pretrained(args.output_dir)
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/tokenization/test_tokenization_fast.py | # coding=utf-8
# Copyright 2019 HuggingFace Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import concurrent.futures
import json
import os
import shutil
import tempfile
import unittest
from transformers import AutoTokenizer, PreTrainedTokenizerFast
from transformers.testing_utils import require_tokenizers
from ..test_tokenization_common import TokenizerTesterMixin
@require_tokenizers
class PreTrainedTokenizationFastTest(TokenizerTesterMixin, unittest.TestCase):
rust_tokenizer_class = PreTrainedTokenizerFast
test_slow_tokenizer = False
test_rust_tokenizer = True
from_pretrained_vocab_key = "tokenizer_file"
def setUp(self):
self.test_rust_tokenizer = False # because we don't have pretrained_vocab_files_map
super().setUp()
self.test_rust_tokenizer = True
model_paths = ["robot-test/dummy-tokenizer-fast", "robot-test/dummy-tokenizer-wordlevel"]
self.bytelevel_bpe_model_name = "SaulLu/dummy-tokenizer-bytelevel-bpe"
# Inclusion of 2 tokenizers to test different types of models (Unigram and WordLevel for the moment)
self.tokenizers_list = [(PreTrainedTokenizerFast, model_path, {}) for model_path in model_paths]
tokenizer = PreTrainedTokenizerFast.from_pretrained(model_paths[0])
tokenizer.save_pretrained(self.tmpdirname)
def test_tokenizer_mismatch_warning(self):
# We disable this test for PreTrainedTokenizerFast because it is the only tokenizer that is not linked to any
# model
pass
def test_pretrained_model_lists(self):
# We disable this test for PreTrainedTokenizerFast because it is the only tokenizer that is not linked to any
# model
pass
def test_prepare_for_model(self):
# We disable this test for PreTrainedTokenizerFast because it is the only tokenizer that is not linked to any
# model
pass
def test_rust_tokenizer_signature(self):
# PreTrainedTokenizerFast doesn't have tokenizer_file in its signature
pass
def test_training_new_tokenizer(self):
tmpdirname_orig = self.tmpdirname
# Here we want to test the 2 available tokenizers that use 2 different types of models: Unigram and WordLevel.
for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
with self.subTest(f"{tokenizer.__class__.__name__} ({pretrained_name})"):
try:
self.tmpdirname = tempfile.mkdtemp()
tokenizer = self.rust_tokenizer_class.from_pretrained(pretrained_name, **kwargs)
tokenizer.save_pretrained(self.tmpdirname)
super().test_training_new_tokenizer()
finally:
# Even if the test fails, we must be sure that the folder is deleted and that the default tokenizer
# is restored
shutil.rmtree(self.tmpdirname)
self.tmpdirname = tmpdirname_orig
def test_training_new_tokenizer_with_special_tokens_change(self):
tmpdirname_orig = self.tmpdirname
# Here we want to test the 2 available tokenizers that use 2 different types of models: Unigram and WordLevel.
for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
with self.subTest(f"{tokenizer.__class__.__name__} ({pretrained_name})"):
try:
self.tmpdirname = tempfile.mkdtemp()
tokenizer = self.rust_tokenizer_class.from_pretrained(pretrained_name, **kwargs)
tokenizer.save_pretrained(self.tmpdirname)
super().test_training_new_tokenizer_with_special_tokens_change()
finally:
# Even if the test fails, we must be sure that the folder is deleted and that the default tokenizer
# is restored
shutil.rmtree(self.tmpdirname)
self.tmpdirname = tmpdirname_orig
def test_training_new_tokenizer_with_bytelevel(self):
tokenizer = self.rust_tokenizer_class.from_pretrained(self.bytelevel_bpe_model_name)
toy_text_iterator = ("a" for _ in range(1000))
new_tokenizer = tokenizer.train_new_from_iterator(text_iterator=toy_text_iterator, length=1000, vocab_size=50)
encoding_ids = new_tokenizer.encode("a🤗")
self.assertEqual(encoding_ids, [64, 172, 253, 97, 245])
def test_init_from_tokenizers_model(self):
from tokenizers import Tokenizer
sentences = ["Hello, y'all!", "How are you 😁 ? There should not be any issue right?"]
tokenizer = Tokenizer.from_pretrained("t5-base")
# Enable padding
tokenizer.enable_padding(pad_id=0, pad_token="<pad>", length=512, pad_to_multiple_of=8)
self.assertEqual(
tokenizer.padding,
{
"length": 512,
"pad_to_multiple_of": 8,
"pad_id": 0,
"pad_token": "<pad>",
"pad_type_id": 0,
"direction": "right",
},
)
fast_tokenizer = PreTrainedTokenizerFast(tokenizer_object=tokenizer)
tmpdirname = tempfile.mkdtemp()
fast_tokenizer.save_pretrained(tmpdirname)
fast_from_saved = PreTrainedTokenizerFast.from_pretrained(tmpdirname)
for tok in [fast_tokenizer, fast_from_saved]:
self.assertEqual(tok.pad_token_id, 0)
self.assertEqual(tok.padding_side, "right")
self.assertEqual(tok.pad_token, "<pad>")
self.assertEqual(tok.init_kwargs["max_length"], 512)
self.assertEqual(tok.init_kwargs["pad_to_multiple_of"], 8)
# fmt: off
self.assertEqual(tok(sentences, padding = True), {'input_ids': [[8774, 6, 3, 63, 31, 1748, 55, 1, 0, 0, 0, 0,0, 0, 0, 0],[ 571, 33, 25, 3, 2, 3, 58, 290, 225, 59, 36, 136, 962, 269, 58, 1]], 'token_type_ids': [[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]], 'attention_mask': [[1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0],[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]})
# fmt: on
tokenizer.enable_truncation(8, stride=0, strategy="longest_first", direction="right")
self.assertEqual(
tokenizer.truncation, {"max_length": 8, "stride": 0, "strategy": "longest_first", "direction": "right"}
)
fast_tokenizer = PreTrainedTokenizerFast(tokenizer_object=tokenizer)
tmpdirname = tempfile.mkdtemp()
fast_tokenizer.save_pretrained(tmpdirname)
fast_from_saved = PreTrainedTokenizerFast.from_pretrained(tmpdirname)
for tok in [fast_tokenizer, fast_from_saved]:
self.assertEqual(tok.truncation_side, "right")
self.assertEqual(tok.init_kwargs["truncation_strategy"], "longest_first")
self.assertEqual(tok.init_kwargs["max_length"], 8)
self.assertEqual(tok.init_kwargs["stride"], 0)
# NOTE even if the model has a default max_length, it is not used...
# thus tok(sentences, truncation = True) does nothing and does not warn either
# fmt: off
self.assertEqual(tok(sentences, truncation = True, max_length = 8), {'input_ids': [[8774, 6, 3, 63, 31, 1748, 55, 1],[ 571, 33, 25, 3, 2, 3, 58, 1]], 'token_type_ids': [[0, 0, 0, 0, 0, 0, 0, 0],[0, 0, 0, 0, 0, 0, 0, 0]], 'attention_mask': [[1, 1, 1, 1, 1, 1, 1, 1],[1, 1, 1, 1, 1, 1, 1, 1]]})
# fmt: on
@require_tokenizers
class TokenizerVersioningTest(unittest.TestCase):
def test_local_versioning(self):
tokenizer = AutoTokenizer.from_pretrained("bert-base-cased")
json_tokenizer = json.loads(tokenizer._tokenizer.to_str())
json_tokenizer["model"]["vocab"]["huggingface"] = len(tokenizer)
with tempfile.TemporaryDirectory() as tmp_dir:
# Hack to save this in the tokenizer_config.json
tokenizer.init_kwargs["fast_tokenizer_files"] = ["tokenizer.4.0.0.json"]
tokenizer.save_pretrained(tmp_dir)
json.dump(json_tokenizer, open(os.path.join(tmp_dir, "tokenizer.4.0.0.json"), "w"))
# This should pick the new tokenizer file as the version of Transformers is > 4.0.0
new_tokenizer = AutoTokenizer.from_pretrained(tmp_dir)
self.assertEqual(len(new_tokenizer), len(tokenizer) + 1)
json_tokenizer = json.loads(new_tokenizer._tokenizer.to_str())
self.assertIn("huggingface", json_tokenizer["model"]["vocab"])
# Will need to be adjusted if we reach v42 and this test is still here.
# Should pick the old tokenizer file as the version of Transformers is < 4.0.0
shutil.move(os.path.join(tmp_dir, "tokenizer.4.0.0.json"), os.path.join(tmp_dir, "tokenizer.42.0.0.json"))
tokenizer.init_kwargs["fast_tokenizer_files"] = ["tokenizer.42.0.0.json"]
tokenizer.save_pretrained(tmp_dir)
new_tokenizer = AutoTokenizer.from_pretrained(tmp_dir)
self.assertEqual(len(new_tokenizer), len(tokenizer))
json_tokenizer = json.loads(new_tokenizer._tokenizer.to_str())
self.assertNotIn("huggingface", json_tokenizer["model"]["vocab"])
def test_repo_versioning(self):
# This repo has two tokenizer files, one for v4.0.0 and above with an added token, one for versions lower.
repo = "hf-internal-testing/test-two-tokenizers"
# This should pick the new tokenizer file as the version of Transformers is > 4.0.0
tokenizer = AutoTokenizer.from_pretrained(repo)
self.assertEqual(len(tokenizer), 28997)
json_tokenizer = json.loads(tokenizer._tokenizer.to_str())
self.assertIn("huggingface", json_tokenizer["model"]["vocab"])
# Testing an older version by monkey-patching the version in the module it's used.
import transformers as old_transformers
old_transformers.tokenization_utils_base.__version__ = "3.0.0"
old_tokenizer = old_transformers.models.auto.AutoTokenizer.from_pretrained(repo)
self.assertEqual(len(old_tokenizer), 28996)
json_tokenizer = json.loads(old_tokenizer._tokenizer.to_str())
self.assertNotIn("huggingface", json_tokenizer["model"]["vocab"])
@require_tokenizers
class ReduceMutableBorrowTests(unittest.TestCase):
def test_async_share_tokenizer(self):
# See https://github.com/huggingface/transformers/pull/12550
# and https://github.com/huggingface/tokenizers/issues/537
tokenizer = PreTrainedTokenizerFast.from_pretrained("robot-test/dummy-tokenizer-wordlevel")
text = "The Matrix is a 1999 science fiction action film."
with concurrent.futures.ThreadPoolExecutor() as executor:
futures = [executor.submit(self.fetch, tokenizer, text) for i in range(10)]
return_value = [future.result() for future in futures]
self.assertEqual(return_value, [[1, 10, 0, 8, 0, 18, 0, 0, 0, 2] for i in range(10)])
def fetch(self, tokenizer, text):
return tokenizer.encode(text, truncation="longest_first", padding="longest")
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/tokenization/test_tokenization_utils.py | # coding=utf-8
# Copyright 2018 HuggingFace Inc..
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""
isort:skip_file
"""
import os
import pickle
import tempfile
import unittest
from typing import Callable, Optional
import numpy as np
from transformers import (
BatchEncoding,
BertTokenizer,
BertTokenizerFast,
PreTrainedTokenizer,
PreTrainedTokenizerFast,
TensorType,
TokenSpan,
is_tokenizers_available,
)
from transformers.models.gpt2.tokenization_gpt2 import GPT2Tokenizer
from transformers.testing_utils import CaptureStderr, require_flax, require_tf, require_tokenizers, require_torch, slow
if is_tokenizers_available():
from tokenizers import Tokenizer
from tokenizers.models import WordPiece
class TokenizerUtilsTest(unittest.TestCase):
def check_tokenizer_from_pretrained(self, tokenizer_class):
s3_models = list(tokenizer_class.max_model_input_sizes.keys())
for model_name in s3_models[:1]:
tokenizer = tokenizer_class.from_pretrained(model_name)
self.assertIsNotNone(tokenizer)
self.assertIsInstance(tokenizer, tokenizer_class)
self.assertIsInstance(tokenizer, PreTrainedTokenizer)
for special_tok in tokenizer.all_special_tokens:
self.assertIsInstance(special_tok, str)
special_tok_id = tokenizer.convert_tokens_to_ids(special_tok)
self.assertIsInstance(special_tok_id, int)
def assert_dump_and_restore(self, be_original: BatchEncoding, equal_op: Optional[Callable] = None):
batch_encoding_str = pickle.dumps(be_original)
self.assertIsNotNone(batch_encoding_str)
be_restored = pickle.loads(batch_encoding_str)
# Ensure is_fast is correctly restored
self.assertEqual(be_restored.is_fast, be_original.is_fast)
# Ensure encodings are potentially correctly restored
if be_original.is_fast:
self.assertIsNotNone(be_restored.encodings)
else:
self.assertIsNone(be_restored.encodings)
# Ensure the keys are the same
for original_v, restored_v in zip(be_original.values(), be_restored.values()):
if equal_op:
self.assertTrue(equal_op(restored_v, original_v))
else:
self.assertEqual(restored_v, original_v)
@slow
def test_pretrained_tokenizers(self):
self.check_tokenizer_from_pretrained(GPT2Tokenizer)
def test_tensor_type_from_str(self):
self.assertEqual(TensorType("tf"), TensorType.TENSORFLOW)
self.assertEqual(TensorType("pt"), TensorType.PYTORCH)
self.assertEqual(TensorType("np"), TensorType.NUMPY)
@require_tokenizers
def test_batch_encoding_pickle(self):
import numpy as np
tokenizer_p = BertTokenizer.from_pretrained("bert-base-cased")
tokenizer_r = BertTokenizerFast.from_pretrained("bert-base-cased")
# Python no tensor
with self.subTest("BatchEncoding (Python, return_tensors=None)"):
self.assert_dump_and_restore(tokenizer_p("Small example to encode"))
with self.subTest("BatchEncoding (Python, return_tensors=NUMPY)"):
self.assert_dump_and_restore(
tokenizer_p("Small example to encode", return_tensors=TensorType.NUMPY), np.array_equal
)
with self.subTest("BatchEncoding (Rust, return_tensors=None)"):
self.assert_dump_and_restore(tokenizer_r("Small example to encode"))
with self.subTest("BatchEncoding (Rust, return_tensors=NUMPY)"):
self.assert_dump_and_restore(
tokenizer_r("Small example to encode", return_tensors=TensorType.NUMPY), np.array_equal
)
@require_tf
@require_tokenizers
def test_batch_encoding_pickle_tf(self):
import tensorflow as tf
def tf_array_equals(t1, t2):
return tf.reduce_all(tf.equal(t1, t2))
tokenizer_p = BertTokenizer.from_pretrained("bert-base-cased")
tokenizer_r = BertTokenizerFast.from_pretrained("bert-base-cased")
with self.subTest("BatchEncoding (Python, return_tensors=TENSORFLOW)"):
self.assert_dump_and_restore(
tokenizer_p("Small example to encode", return_tensors=TensorType.TENSORFLOW), tf_array_equals
)
with self.subTest("BatchEncoding (Rust, return_tensors=TENSORFLOW)"):
self.assert_dump_and_restore(
tokenizer_r("Small example to encode", return_tensors=TensorType.TENSORFLOW), tf_array_equals
)
@require_torch
@require_tokenizers
def test_batch_encoding_pickle_pt(self):
import torch
tokenizer_p = BertTokenizer.from_pretrained("bert-base-cased")
tokenizer_r = BertTokenizerFast.from_pretrained("bert-base-cased")
with self.subTest("BatchEncoding (Python, return_tensors=PYTORCH)"):
self.assert_dump_and_restore(
tokenizer_p("Small example to encode", return_tensors=TensorType.PYTORCH), torch.equal
)
with self.subTest("BatchEncoding (Rust, return_tensors=PYTORCH)"):
self.assert_dump_and_restore(
tokenizer_r("Small example to encode", return_tensors=TensorType.PYTORCH), torch.equal
)
@require_tokenizers
def test_batch_encoding_is_fast(self):
tokenizer_p = BertTokenizer.from_pretrained("bert-base-cased")
tokenizer_r = BertTokenizerFast.from_pretrained("bert-base-cased")
with self.subTest("Python Tokenizer"):
self.assertFalse(tokenizer_p("Small example to_encode").is_fast)
with self.subTest("Rust Tokenizer"):
self.assertTrue(tokenizer_r("Small example to_encode").is_fast)
@require_tokenizers
def test_batch_encoding_word_to_tokens(self):
tokenizer_r = BertTokenizerFast.from_pretrained("bert-base-cased")
encoded = tokenizer_r(["Test", "\xad", "test"], is_split_into_words=True)
self.assertEqual(encoded.word_to_tokens(0), TokenSpan(start=1, end=2))
self.assertEqual(encoded.word_to_tokens(1), None)
self.assertEqual(encoded.word_to_tokens(2), TokenSpan(start=2, end=3))
def test_batch_encoding_with_labels(self):
batch = BatchEncoding({"inputs": [[1, 2, 3], [4, 5, 6]], "labels": [0, 1]})
tensor_batch = batch.convert_to_tensors(tensor_type="np")
self.assertEqual(tensor_batch["inputs"].shape, (2, 3))
self.assertEqual(tensor_batch["labels"].shape, (2,))
# test converting the converted
with CaptureStderr() as cs:
tensor_batch = batch.convert_to_tensors(tensor_type="np")
self.assertFalse(len(cs.err), msg=f"should have no warning, but got {cs.err}")
batch = BatchEncoding({"inputs": [1, 2, 3], "labels": 0})
tensor_batch = batch.convert_to_tensors(tensor_type="np", prepend_batch_axis=True)
self.assertEqual(tensor_batch["inputs"].shape, (1, 3))
self.assertEqual(tensor_batch["labels"].shape, (1,))
@require_torch
def test_batch_encoding_with_labels_pt(self):
batch = BatchEncoding({"inputs": [[1, 2, 3], [4, 5, 6]], "labels": [0, 1]})
tensor_batch = batch.convert_to_tensors(tensor_type="pt")
self.assertEqual(tensor_batch["inputs"].shape, (2, 3))
self.assertEqual(tensor_batch["labels"].shape, (2,))
# test converting the converted
with CaptureStderr() as cs:
tensor_batch = batch.convert_to_tensors(tensor_type="pt")
self.assertFalse(len(cs.err), msg=f"should have no warning, but got {cs.err}")
batch = BatchEncoding({"inputs": [1, 2, 3], "labels": 0})
tensor_batch = batch.convert_to_tensors(tensor_type="pt", prepend_batch_axis=True)
self.assertEqual(tensor_batch["inputs"].shape, (1, 3))
self.assertEqual(tensor_batch["labels"].shape, (1,))
@require_tf
def test_batch_encoding_with_labels_tf(self):
batch = BatchEncoding({"inputs": [[1, 2, 3], [4, 5, 6]], "labels": [0, 1]})
tensor_batch = batch.convert_to_tensors(tensor_type="tf")
self.assertEqual(tensor_batch["inputs"].shape, (2, 3))
self.assertEqual(tensor_batch["labels"].shape, (2,))
# test converting the converted
with CaptureStderr() as cs:
tensor_batch = batch.convert_to_tensors(tensor_type="tf")
self.assertFalse(len(cs.err), msg=f"should have no warning, but got {cs.err}")
batch = BatchEncoding({"inputs": [1, 2, 3], "labels": 0})
tensor_batch = batch.convert_to_tensors(tensor_type="tf", prepend_batch_axis=True)
self.assertEqual(tensor_batch["inputs"].shape, (1, 3))
self.assertEqual(tensor_batch["labels"].shape, (1,))
@require_flax
def test_batch_encoding_with_labels_jax(self):
batch = BatchEncoding({"inputs": [[1, 2, 3], [4, 5, 6]], "labels": [0, 1]})
tensor_batch = batch.convert_to_tensors(tensor_type="jax")
self.assertEqual(tensor_batch["inputs"].shape, (2, 3))
self.assertEqual(tensor_batch["labels"].shape, (2,))
# test converting the converted
with CaptureStderr() as cs:
tensor_batch = batch.convert_to_tensors(tensor_type="jax")
self.assertFalse(len(cs.err), msg=f"should have no warning, but got {cs.err}")
batch = BatchEncoding({"inputs": [1, 2, 3], "labels": 0})
tensor_batch = batch.convert_to_tensors(tensor_type="jax", prepend_batch_axis=True)
self.assertEqual(tensor_batch["inputs"].shape, (1, 3))
self.assertEqual(tensor_batch["labels"].shape, (1,))
def test_padding_accepts_tensors(self):
features = [{"input_ids": np.array([0, 1, 2])}, {"input_ids": np.array([0, 1, 2, 3])}]
tokenizer = BertTokenizer.from_pretrained("bert-base-cased")
batch = tokenizer.pad(features, padding=True)
self.assertTrue(isinstance(batch["input_ids"], np.ndarray))
self.assertEqual(batch["input_ids"].tolist(), [[0, 1, 2, tokenizer.pad_token_id], [0, 1, 2, 3]])
batch = tokenizer.pad(features, padding=True, return_tensors="np")
self.assertTrue(isinstance(batch["input_ids"], np.ndarray))
self.assertEqual(batch["input_ids"].tolist(), [[0, 1, 2, tokenizer.pad_token_id], [0, 1, 2, 3]])
@require_torch
def test_padding_accepts_tensors_pt(self):
import torch
features = [{"input_ids": torch.tensor([0, 1, 2])}, {"input_ids": torch.tensor([0, 1, 2, 3])}]
tokenizer = BertTokenizer.from_pretrained("bert-base-cased")
batch = tokenizer.pad(features, padding=True)
self.assertTrue(isinstance(batch["input_ids"], torch.Tensor))
self.assertEqual(batch["input_ids"].tolist(), [[0, 1, 2, tokenizer.pad_token_id], [0, 1, 2, 3]])
batch = tokenizer.pad(features, padding=True, return_tensors="pt")
self.assertTrue(isinstance(batch["input_ids"], torch.Tensor))
self.assertEqual(batch["input_ids"].tolist(), [[0, 1, 2, tokenizer.pad_token_id], [0, 1, 2, 3]])
@require_tf
def test_padding_accepts_tensors_tf(self):
import tensorflow as tf
features = [{"input_ids": tf.constant([0, 1, 2])}, {"input_ids": tf.constant([0, 1, 2, 3])}]
tokenizer = BertTokenizer.from_pretrained("bert-base-cased")
batch = tokenizer.pad(features, padding=True)
self.assertTrue(isinstance(batch["input_ids"], tf.Tensor))
self.assertEqual(batch["input_ids"].numpy().tolist(), [[0, 1, 2, tokenizer.pad_token_id], [0, 1, 2, 3]])
batch = tokenizer.pad(features, padding=True, return_tensors="tf")
self.assertTrue(isinstance(batch["input_ids"], tf.Tensor))
self.assertEqual(batch["input_ids"].numpy().tolist(), [[0, 1, 2, tokenizer.pad_token_id], [0, 1, 2, 3]])
@require_tokenizers
def test_instantiation_from_tokenizers(self):
bert_tokenizer = Tokenizer(WordPiece(unk_token="[UNK]"))
PreTrainedTokenizerFast(tokenizer_object=bert_tokenizer)
@require_tokenizers
def test_instantiation_from_tokenizers_json_file(self):
bert_tokenizer = Tokenizer(WordPiece(unk_token="[UNK]"))
with tempfile.TemporaryDirectory() as tmpdirname:
bert_tokenizer.save(os.path.join(tmpdirname, "tokenizer.json"))
PreTrainedTokenizerFast(tokenizer_file=os.path.join(tmpdirname, "tokenizer.json"))
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/tools/test_agent_types.py | # coding=utf-8
# Copyright 2023 HuggingFace Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os
import tempfile
import unittest
import uuid
from pathlib import Path
from transformers.testing_utils import get_tests_dir, require_soundfile, require_torch, require_vision
from transformers.tools.agent_types import AgentAudio, AgentImage, AgentText
from transformers.utils import is_soundfile_availble, is_torch_available, is_vision_available
if is_torch_available():
import torch
if is_soundfile_availble():
import soundfile as sf
if is_vision_available():
from PIL import Image
def get_new_path(suffix="") -> str:
directory = tempfile.mkdtemp()
return os.path.join(directory, str(uuid.uuid4()) + suffix)
@require_soundfile
@require_torch
class AgentAudioTests(unittest.TestCase):
def test_from_tensor(self):
tensor = torch.rand(12, dtype=torch.float64) - 0.5
agent_type = AgentAudio(tensor)
path = str(agent_type.to_string())
# Ensure that the tensor and the agent_type's tensor are the same
self.assertTrue(torch.allclose(tensor, agent_type.to_raw(), atol=1e-4))
del agent_type
# Ensure the path remains even after the object deletion
self.assertTrue(os.path.exists(path))
# Ensure that the file contains the same value as the original tensor
new_tensor, _ = sf.read(path)
self.assertTrue(torch.allclose(tensor, torch.tensor(new_tensor), atol=1e-4))
def test_from_string(self):
tensor = torch.rand(12, dtype=torch.float64) - 0.5
path = get_new_path(suffix=".wav")
sf.write(path, tensor, 16000)
agent_type = AgentAudio(path)
self.assertTrue(torch.allclose(tensor, agent_type.to_raw(), atol=1e-4))
self.assertEqual(agent_type.to_string(), path)
@require_vision
@require_torch
class AgentImageTests(unittest.TestCase):
def test_from_tensor(self):
tensor = torch.randint(0, 256, (64, 64, 3))
agent_type = AgentImage(tensor)
path = str(agent_type.to_string())
# Ensure that the tensor and the agent_type's tensor are the same
self.assertTrue(torch.allclose(tensor, agent_type._tensor, atol=1e-4))
self.assertIsInstance(agent_type.to_raw(), Image.Image)
# Ensure the path remains even after the object deletion
del agent_type
self.assertTrue(os.path.exists(path))
def test_from_string(self):
path = Path(get_tests_dir("fixtures/tests_samples/COCO")) / "000000039769.png"
image = Image.open(path)
agent_type = AgentImage(path)
self.assertTrue(path.samefile(agent_type.to_string()))
self.assertTrue(image == agent_type.to_raw())
# Ensure the path remains even after the object deletion
del agent_type
self.assertTrue(os.path.exists(path))
def test_from_image(self):
path = Path(get_tests_dir("fixtures/tests_samples/COCO")) / "000000039769.png"
image = Image.open(path)
agent_type = AgentImage(image)
self.assertFalse(path.samefile(agent_type.to_string()))
self.assertTrue(image == agent_type.to_raw())
# Ensure the path remains even after the object deletion
del agent_type
self.assertTrue(os.path.exists(path))
class AgentTextTests(unittest.TestCase):
def test_from_string(self):
string = "Hey!"
agent_type = AgentText(string)
self.assertEqual(string, agent_type.to_string())
self.assertEqual(string, agent_type.to_raw())
self.assertEqual(string, agent_type)
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/tools/test_document_question_answering.py | # coding=utf-8
# Copyright 2023 HuggingFace Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
from datasets import load_dataset
from transformers import load_tool
from .test_tools_common import ToolTesterMixin
class DocumentQuestionAnsweringToolTester(unittest.TestCase, ToolTesterMixin):
def setUp(self):
self.tool = load_tool("document-question-answering")
self.tool.setup()
self.remote_tool = load_tool("document-question-answering", remote=True)
def test_exact_match_arg(self):
dataset = load_dataset("hf-internal-testing/example-documents", split="test")
document = dataset[0]["image"]
result = self.tool(document, "When is the coffee break?")
self.assertEqual(result, "11-14 to 11:39 a.m.")
def test_exact_match_arg_remote(self):
dataset = load_dataset("hf-internal-testing/example-documents", split="test")
document = dataset[0]["image"]
result = self.remote_tool(document, "When is the coffee break?")
self.assertEqual(result, "11-14 to 11:39 a.m.")
def test_exact_match_kwarg(self):
dataset = load_dataset("hf-internal-testing/example-documents", split="test")
document = dataset[0]["image"]
self.tool(document=document, question="When is the coffee break?")
def test_exact_match_kwarg_remote(self):
dataset = load_dataset("hf-internal-testing/example-documents", split="test")
document = dataset[0]["image"]
result = self.remote_tool(document=document, question="When is the coffee break?")
self.assertEqual(result, "11-14 to 11:39 a.m.")
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/tools/test_image_captioning.py | # coding=utf-8
# Copyright 2023 HuggingFace Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
from pathlib import Path
from transformers import is_vision_available, load_tool
from transformers.testing_utils import get_tests_dir
from .test_tools_common import ToolTesterMixin
if is_vision_available():
from PIL import Image
class ImageCaptioningToolTester(unittest.TestCase, ToolTesterMixin):
def setUp(self):
self.tool = load_tool("image-captioning")
self.tool.setup()
self.remote_tool = load_tool("image-captioning", remote=True)
def test_exact_match_arg(self):
image = Image.open(Path(get_tests_dir("fixtures/tests_samples/COCO")) / "000000039769.png")
result = self.tool(image)
self.assertEqual(result, "two cats sleeping on a couch")
def test_exact_match_arg_remote(self):
image = Image.open(Path(get_tests_dir("fixtures/tests_samples/COCO")) / "000000039769.png")
result = self.remote_tool(image)
self.assertEqual(result, "two cats sleeping on a couch")
def test_exact_match_kwarg(self):
image = Image.open(Path(get_tests_dir("fixtures/tests_samples/COCO")) / "000000039769.png")
result = self.tool(image=image)
self.assertEqual(result, "two cats sleeping on a couch")
def test_exact_match_kwarg_remote(self):
image = Image.open(Path(get_tests_dir("fixtures/tests_samples/COCO")) / "000000039769.png")
result = self.remote_tool(image=image)
self.assertEqual(result, "two cats sleeping on a couch")
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/tools/test_image_question_answering.py | # coding=utf-8
# Copyright 2023 HuggingFace Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
from pathlib import Path
from transformers import is_vision_available, load_tool
from transformers.testing_utils import get_tests_dir
from .test_tools_common import ToolTesterMixin
if is_vision_available():
from PIL import Image
class ImageQuestionAnsweringToolTester(unittest.TestCase, ToolTesterMixin):
def setUp(self):
self.tool = load_tool("image-question-answering")
self.tool.setup()
self.remote_tool = load_tool("image-question-answering", remote=True)
def test_exact_match_arg(self):
image = Image.open(Path(get_tests_dir("fixtures/tests_samples/COCO")) / "000000039769.png")
result = self.tool(image, "How many cats are sleeping on the couch?")
self.assertEqual(result, "2")
def test_exact_match_arg_remote(self):
image = Image.open(Path(get_tests_dir("fixtures/tests_samples/COCO")) / "000000039769.png")
result = self.remote_tool(image, "How many cats are sleeping on the couch?")
self.assertEqual(result, "2")
def test_exact_match_kwarg(self):
image = Image.open(Path(get_tests_dir("fixtures/tests_samples/COCO")) / "000000039769.png")
result = self.tool(image=image, question="How many cats are sleeping on the couch?")
self.assertEqual(result, "2")
def test_exact_match_kwarg_remote(self):
image = Image.open(Path(get_tests_dir("fixtures/tests_samples/COCO")) / "000000039769.png")
result = self.remote_tool(image=image, question="How many cats are sleeping on the couch?")
self.assertEqual(result, "2")
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/tools/test_image_segmentation.py | # coding=utf-8
# Copyright 2023 HuggingFace Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
from pathlib import Path
from transformers import is_vision_available, load_tool
from transformers.testing_utils import get_tests_dir
from .test_tools_common import ToolTesterMixin
if is_vision_available():
from PIL import Image
class ImageSegmentationToolTester(unittest.TestCase, ToolTesterMixin):
def setUp(self):
self.tool = load_tool("image-segmentation")
self.tool.setup()
self.remote_tool = load_tool("image-segmentation", remote=True)
def test_exact_match_arg(self):
image = Image.open(Path(get_tests_dir("fixtures/tests_samples/COCO")) / "000000039769.png")
result = self.tool(image, "cat")
self.assertTrue(isinstance(result, Image.Image))
def test_exact_match_arg_remote(self):
image = Image.open(Path(get_tests_dir("fixtures/tests_samples/COCO")) / "000000039769.png")
result = self.remote_tool(image, "cat")
self.assertTrue(isinstance(result, Image.Image))
def test_exact_match_kwarg(self):
image = Image.open(Path(get_tests_dir("fixtures/tests_samples/COCO")) / "000000039769.png")
result = self.tool(image=image, label="cat")
self.assertTrue(isinstance(result, Image.Image))
def test_exact_match_kwarg_remote(self):
image = Image.open(Path(get_tests_dir("fixtures/tests_samples/COCO")) / "000000039769.png")
result = self.remote_tool(image=image, label="cat")
self.assertTrue(isinstance(result, Image.Image))
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/tools/test_python_interpreter.py | # coding=utf-8
# Copyright 2023 HuggingFace Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
from transformers.testing_utils import CaptureStdout
from transformers.tools.python_interpreter import evaluate
# Fake function we will use as tool
def add_two(x):
return x + 2
class PythonInterpreterTester(unittest.TestCase):
def test_evaluate_assign(self):
code = "x = 3"
state = {}
result = evaluate(code, {}, state=state)
assert result == 3
self.assertDictEqual(state, {"x": 3})
code = "x = y"
state = {"y": 5}
result = evaluate(code, {}, state=state)
# evaluate returns the value of the last assignment.
assert result == 5
self.assertDictEqual(state, {"x": 5, "y": 5})
def test_evaluate_call(self):
code = "y = add_two(x)"
state = {"x": 3}
result = evaluate(code, {"add_two": add_two}, state=state)
assert result == 5
self.assertDictEqual(state, {"x": 3, "y": 5})
# Won't work without the tool
with CaptureStdout() as out:
result = evaluate(code, {}, state=state)
assert result is None
assert "tried to execute add_two" in out.out
def test_evaluate_constant(self):
code = "x = 3"
state = {}
result = evaluate(code, {}, state=state)
assert result == 3
self.assertDictEqual(state, {"x": 3})
def test_evaluate_dict(self):
code = "test_dict = {'x': x, 'y': add_two(x)}"
state = {"x": 3}
result = evaluate(code, {"add_two": add_two}, state=state)
self.assertDictEqual(result, {"x": 3, "y": 5})
self.assertDictEqual(state, {"x": 3, "test_dict": {"x": 3, "y": 5}})
def test_evaluate_expression(self):
code = "x = 3\ny = 5"
state = {}
result = evaluate(code, {}, state=state)
# evaluate returns the value of the last assignment.
assert result == 5
self.assertDictEqual(state, {"x": 3, "y": 5})
def test_evaluate_f_string(self):
code = "text = f'This is x: {x}.'"
state = {"x": 3}
result = evaluate(code, {}, state=state)
# evaluate returns the value of the last assignment.
assert result == "This is x: 3."
self.assertDictEqual(state, {"x": 3, "text": "This is x: 3."})
def test_evaluate_if(self):
code = "if x <= 3:\n y = 2\nelse:\n y = 5"
state = {"x": 3}
result = evaluate(code, {}, state=state)
# evaluate returns the value of the last assignment.
assert result == 2
self.assertDictEqual(state, {"x": 3, "y": 2})
state = {"x": 8}
result = evaluate(code, {}, state=state)
# evaluate returns the value of the last assignment.
assert result == 5
self.assertDictEqual(state, {"x": 8, "y": 5})
def test_evaluate_list(self):
code = "test_list = [x, add_two(x)]"
state = {"x": 3}
result = evaluate(code, {"add_two": add_two}, state=state)
self.assertListEqual(result, [3, 5])
self.assertDictEqual(state, {"x": 3, "test_list": [3, 5]})
def test_evaluate_name(self):
code = "y = x"
state = {"x": 3}
result = evaluate(code, {}, state=state)
assert result == 3
self.assertDictEqual(state, {"x": 3, "y": 3})
def test_evaluate_subscript(self):
code = "test_list = [x, add_two(x)]\ntest_list[1]"
state = {"x": 3}
result = evaluate(code, {"add_two": add_two}, state=state)
assert result == 5
self.assertDictEqual(state, {"x": 3, "test_list": [3, 5]})
code = "test_dict = {'x': x, 'y': add_two(x)}\ntest_dict['y']"
state = {"x": 3}
result = evaluate(code, {"add_two": add_two}, state=state)
assert result == 5
self.assertDictEqual(state, {"x": 3, "test_dict": {"x": 3, "y": 5}})
def test_evaluate_for(self):
code = "x = 0\nfor i in range(3):\n x = i"
state = {}
result = evaluate(code, {"range": range}, state=state)
assert result == 2
self.assertDictEqual(state, {"x": 2, "i": 2})
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/tools/test_speech_to_text.py | # coding=utf-8
# Copyright 2023 HuggingFace Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
from transformers import is_torch_available, load_tool
from .test_tools_common import ToolTesterMixin
if is_torch_available():
import torch
class SpeechToTextToolTester(unittest.TestCase, ToolTesterMixin):
def setUp(self):
self.tool = load_tool("speech-to-text")
self.tool.setup()
def test_exact_match_arg(self):
result = self.tool(torch.ones(3000))
self.assertEqual(result, " you")
def test_exact_match_kwarg(self):
result = self.tool(audio=torch.ones(3000))
self.assertEqual(result, " you")
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/tools/test_text_classification.py | # coding=utf-8
# Copyright 2023 HuggingFace Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
from transformers import load_tool
from .test_tools_common import ToolTesterMixin
class TextClassificationToolTester(unittest.TestCase, ToolTesterMixin):
def setUp(self):
self.tool = load_tool("text-classification")
self.tool.setup()
self.remote_tool = load_tool("text-classification", remote=True)
def test_exact_match_arg(self):
result = self.tool("That's quite cool", ["positive", "negative"])
self.assertEqual(result, "positive")
def test_exact_match_arg_remote(self):
result = self.remote_tool("That's quite cool", ["positive", "negative"])
self.assertEqual(result, "positive")
def test_exact_match_kwarg(self):
result = self.tool(text="That's quite cool", labels=["positive", "negative"])
self.assertEqual(result, "positive")
def test_exact_match_kwarg_remote(self):
result = self.remote_tool(text="That's quite cool", labels=["positive", "negative"])
self.assertEqual(result, "positive")
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/tools/test_text_question_answering.py | # coding=utf-8
# Copyright 2023 HuggingFace Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
from transformers import load_tool
from .test_tools_common import ToolTesterMixin
TEXT = """
Hugging Face was founded in 2016 by French entrepreneurs Clément Delangue, Julien Chaumond, and Thomas Wolf originally as a company that developed a chatbot app targeted at teenagers.[2] After open-sourcing the model behind the chatbot, the company pivoted to focus on being a platform for machine learning.
In March 2021, Hugging Face raised $40 million in a Series B funding round.[3]
On April 28, 2021, the company launched the BigScience Research Workshop in collaboration with several other research groups to release an open large language model.[4] In 2022, the workshop concluded with the announcement of BLOOM, a multilingual large language model with 176 billion parameters.[5]
"""
class TextQuestionAnsweringToolTester(unittest.TestCase, ToolTesterMixin):
def setUp(self):
self.tool = load_tool("text-question-answering")
self.tool.setup()
self.remote_tool = load_tool("text-question-answering", remote=True)
def test_exact_match_arg(self):
result = self.tool(TEXT, "What did Hugging Face do in April 2021?")
self.assertEqual(result, "launched the BigScience Research Workshop")
def test_exact_match_arg_remote(self):
result = self.remote_tool(TEXT, "What did Hugging Face do in April 2021?")
self.assertEqual(result, "launched the BigScience Research Workshop")
def test_exact_match_kwarg(self):
result = self.tool(text=TEXT, question="What did Hugging Face do in April 2021?")
self.assertEqual(result, "launched the BigScience Research Workshop")
def test_exact_match_kwarg_remote(self):
result = self.remote_tool(text=TEXT, question="What did Hugging Face do in April 2021?")
self.assertEqual(result, "launched the BigScience Research Workshop")
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/tools/test_text_summarization.py | # coding=utf-8
# Copyright 2023 HuggingFace Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
from transformers import load_tool
from .test_tools_common import ToolTesterMixin
TEXT = """
Hugging Face was founded in 2016 by French entrepreneurs Clément Delangue, Julien Chaumond, and Thomas Wolf originally as a company that developed a chatbot app targeted at teenagers.[2] After open-sourcing the model behind the chatbot, the company pivoted to focus on being a platform for machine learning.
In March 2021, Hugging Face raised $40 million in a Series B funding round.[3]
On April 28, 2021, the company launched the BigScience Research Workshop in collaboration with several other research groups to release an open large language model.[4] In 2022, the workshop concluded with the announcement of BLOOM, a multilingual large language model with 176 billion parameters.[5]
"""
class TextSummarizationToolTester(unittest.TestCase, ToolTesterMixin):
def setUp(self):
self.tool = load_tool("summarization")
self.tool.setup()
self.remote_tool = load_tool("summarization", remote=True)
def test_exact_match_arg(self):
result = self.tool(TEXT)
self.assertEqual(
result,
"Hugging Face was founded in 2016 by French entrepreneurs Clément Delangue, Julien Chaumond, and Thomas Wolf. In March 2021, Hugging Face raised $40 million in a Series B funding round. On April 28, 2021, the company launched the BigScience Research Workshop in collaboration with several other research groups to release an open large language model. In 2022, the workshop concluded with the announcement of BLOOM.",
)
def test_exact_match_arg_remote(self):
result = self.remote_tool(TEXT)
self.assertEqual(
result,
"Hugging Face was founded in 2016 by French entrepreneurs Clément Delangue, Julien Chaumond, and Thomas Wolf. In March 2021, Hugging Face raised $40 million in a Series B funding round. On April 28, 2021, the company launched the BigScience Research Workshop in collaboration with several other research groups to release an open large language model. In 2022, the workshop concluded with the announcement of BLOOM.",
)
def test_exact_match_kwarg(self):
result = self.tool(text=TEXT)
self.assertEqual(
result,
"Hugging Face was founded in 2016 by French entrepreneurs Clément Delangue, Julien Chaumond, and Thomas Wolf. In March 2021, Hugging Face raised $40 million in a Series B funding round. On April 28, 2021, the company launched the BigScience Research Workshop in collaboration with several other research groups to release an open large language model. In 2022, the workshop concluded with the announcement of BLOOM.",
)
def test_exact_match_kwarg_remote(self):
result = self.remote_tool(text=TEXT)
self.assertEqual(
result,
"Hugging Face was founded in 2016 by French entrepreneurs Clément Delangue, Julien Chaumond, and Thomas Wolf. In March 2021, Hugging Face raised $40 million in a Series B funding round. On April 28, 2021, the company launched the BigScience Research Workshop in collaboration with several other research groups to release an open large language model. In 2022, the workshop concluded with the announcement of BLOOM.",
)
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/tools/test_text_to_speech.py | # coding=utf-8
# Copyright 2023 HuggingFace Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
from transformers import load_tool
from transformers.utils import is_torch_available
if is_torch_available():
import torch
from transformers.testing_utils import require_torch
from .test_tools_common import ToolTesterMixin
@require_torch
class TextToSpeechToolTester(unittest.TestCase, ToolTesterMixin):
def setUp(self):
self.tool = load_tool("text-to-speech")
self.tool.setup()
def test_exact_match_arg(self):
# SpeechT5 isn't deterministic
torch.manual_seed(0)
result = self.tool("hey")
resulting_tensor = result.to_raw()
self.assertTrue(
torch.allclose(
resulting_tensor[:3],
torch.tensor([-0.0005966668832115829, -0.0003657640190795064, -0.00013439502799883485]),
)
)
def test_exact_match_kwarg(self):
# SpeechT5 isn't deterministic
torch.manual_seed(0)
result = self.tool("hey")
resulting_tensor = result.to_raw()
self.assertTrue(
torch.allclose(
resulting_tensor[:3],
torch.tensor([-0.0005966668832115829, -0.0003657640190795064, -0.00013439502799883485]),
)
)
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/tools/test_tools_common.py | # coding=utf-8
# Copyright 2023 HuggingFace Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from pathlib import Path
from typing import List
from transformers import is_torch_available, is_vision_available
from transformers.testing_utils import get_tests_dir, is_tool_test
from transformers.tools.agent_types import AGENT_TYPE_MAPPING, AgentAudio, AgentImage, AgentText
if is_torch_available():
import torch
if is_vision_available():
from PIL import Image
authorized_types = ["text", "image", "audio"]
def create_inputs(input_types: List[str]):
inputs = []
for input_type in input_types:
if input_type == "text":
inputs.append("Text input")
elif input_type == "image":
inputs.append(
Image.open(Path(get_tests_dir("fixtures/tests_samples/COCO")) / "000000039769.png").resize((512, 512))
)
elif input_type == "audio":
inputs.append(torch.ones(3000))
elif isinstance(input_type, list):
inputs.append(create_inputs(input_type))
else:
raise ValueError(f"Invalid type requested: {input_type}")
return inputs
def output_types(outputs: List):
output_types = []
for output in outputs:
if isinstance(output, (str, AgentText)):
output_types.append("text")
elif isinstance(output, (Image.Image, AgentImage)):
output_types.append("image")
elif isinstance(output, (torch.Tensor, AgentAudio)):
output_types.append("audio")
else:
raise ValueError(f"Invalid output: {output}")
return output_types
@is_tool_test
class ToolTesterMixin:
def test_inputs_outputs(self):
self.assertTrue(hasattr(self.tool, "inputs"))
self.assertTrue(hasattr(self.tool, "outputs"))
inputs = self.tool.inputs
for _input in inputs:
if isinstance(_input, list):
for __input in _input:
self.assertTrue(__input in authorized_types)
else:
self.assertTrue(_input in authorized_types)
outputs = self.tool.outputs
for _output in outputs:
self.assertTrue(_output in authorized_types)
def test_call(self):
inputs = create_inputs(self.tool.inputs)
outputs = self.tool(*inputs)
# There is a single output
if len(self.tool.outputs) == 1:
outputs = [outputs]
self.assertListEqual(output_types(outputs), self.tool.outputs)
def test_common_attributes(self):
self.assertTrue(hasattr(self.tool, "description"))
self.assertTrue(hasattr(self.tool, "default_checkpoint"))
self.assertTrue(self.tool.description.startswith("This is a tool that"))
def test_agent_types_outputs(self):
inputs = create_inputs(self.tool.inputs)
outputs = self.tool(*inputs)
if not isinstance(outputs, list):
outputs = [outputs]
self.assertEqual(len(outputs), len(self.tool.outputs))
for output, output_type in zip(outputs, self.tool.outputs):
agent_type = AGENT_TYPE_MAPPING[output_type]
self.assertTrue(isinstance(output, agent_type))
def test_agent_types_inputs(self):
inputs = create_inputs(self.tool.inputs)
_inputs = []
for _input, input_type in zip(inputs, self.tool.inputs):
if isinstance(input_type, list):
_inputs.append([AGENT_TYPE_MAPPING[_input_type](_input) for _input_type in input_type])
else:
_inputs.append(AGENT_TYPE_MAPPING[input_type](_input))
# Should not raise an error
outputs = self.tool(*inputs)
if not isinstance(outputs, list):
outputs = [outputs]
self.assertEqual(len(outputs), len(self.tool.outputs))
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/tools/test_translation.py | # coding=utf-8
# Copyright 2023 HuggingFace Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
from transformers import load_tool
from transformers.tools.agent_types import AGENT_TYPE_MAPPING
from .test_tools_common import ToolTesterMixin, output_types
class TranslationToolTester(unittest.TestCase, ToolTesterMixin):
def setUp(self):
self.tool = load_tool("translation")
self.tool.setup()
self.remote_tool = load_tool("translation", remote=True)
def test_exact_match_arg(self):
result = self.tool("Hey, what's up?", src_lang="English", tgt_lang="French")
self.assertEqual(result, "- Hé, comment ça va?")
def test_exact_match_arg_remote(self):
result = self.remote_tool("Hey, what's up?", src_lang="English", tgt_lang="French")
self.assertEqual(result, "- Hé, comment ça va?")
def test_exact_match_kwarg(self):
result = self.tool(text="Hey, what's up?", src_lang="English", tgt_lang="French")
self.assertEqual(result, "- Hé, comment ça va?")
def test_exact_match_kwarg_remote(self):
result = self.remote_tool(text="Hey, what's up?", src_lang="English", tgt_lang="French")
self.assertEqual(result, "- Hé, comment ça va?")
def test_call(self):
inputs = ["Hey, what's up?", "English", "Spanish"]
outputs = self.tool(*inputs)
# There is a single output
if len(self.tool.outputs) == 1:
outputs = [outputs]
self.assertListEqual(output_types(outputs), self.tool.outputs)
def test_agent_types_outputs(self):
inputs = ["Hey, what's up?", "English", "Spanish"]
outputs = self.tool(*inputs)
if not isinstance(outputs, list):
outputs = [outputs]
self.assertEqual(len(outputs), len(self.tool.outputs))
for output, output_type in zip(outputs, self.tool.outputs):
agent_type = AGENT_TYPE_MAPPING[output_type]
self.assertTrue(isinstance(output, agent_type))
def test_agent_types_inputs(self):
inputs = ["Hey, what's up?", "English", "Spanish"]
_inputs = []
for _input, input_type in zip(inputs, self.tool.inputs):
if isinstance(input_type, list):
_inputs.append([AGENT_TYPE_MAPPING[_input_type](_input) for _input_type in input_type])
else:
_inputs.append(AGENT_TYPE_MAPPING[input_type](_input))
# Should not raise an error
outputs = self.tool(*inputs)
if not isinstance(outputs, list):
outputs = [outputs]
self.assertEqual(len(outputs), len(self.tool.outputs))
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/trainer/test_data_collator.py | # Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os
import shutil
import tempfile
import unittest
import numpy as np
from transformers import (
BertTokenizer,
DataCollatorForLanguageModeling,
DataCollatorForPermutationLanguageModeling,
DataCollatorForTokenClassification,
DataCollatorForWholeWordMask,
DataCollatorWithPadding,
default_data_collator,
is_tf_available,
is_torch_available,
set_seed,
)
from transformers.testing_utils import require_tf, require_torch
if is_torch_available():
import torch
if is_tf_available():
import tensorflow as tf
@require_torch
class DataCollatorIntegrationTest(unittest.TestCase):
def setUp(self):
self.tmpdirname = tempfile.mkdtemp()
vocab_tokens = ["[UNK]", "[CLS]", "[SEP]", "[PAD]", "[MASK]"]
self.vocab_file = os.path.join(self.tmpdirname, "vocab.txt")
with open(self.vocab_file, "w", encoding="utf-8") as vocab_writer:
vocab_writer.write("".join([x + "\n" for x in vocab_tokens]))
def tearDown(self):
shutil.rmtree(self.tmpdirname)
def test_default_with_dict(self):
features = [{"label": i, "inputs": [0, 1, 2, 3, 4, 5]} for i in range(8)]
batch = default_data_collator(features)
self.assertTrue(batch["labels"].equal(torch.tensor(list(range(8)))))
self.assertEqual(batch["labels"].dtype, torch.long)
self.assertEqual(batch["inputs"].shape, torch.Size([8, 6]))
# With label_ids
features = [{"label_ids": [0, 1, 2], "inputs": [0, 1, 2, 3, 4, 5]} for i in range(8)]
batch = default_data_collator(features)
self.assertTrue(batch["labels"].equal(torch.tensor([[0, 1, 2]] * 8)))
self.assertEqual(batch["labels"].dtype, torch.long)
self.assertEqual(batch["inputs"].shape, torch.Size([8, 6]))
# Features can already be tensors
features = [{"label": i, "inputs": np.random.randint(0, 10, [10])} for i in range(8)]
batch = default_data_collator(features)
self.assertTrue(batch["labels"].equal(torch.tensor(list(range(8)))))
self.assertEqual(batch["labels"].dtype, torch.long)
self.assertEqual(batch["inputs"].shape, torch.Size([8, 10]))
# Labels can already be tensors
features = [{"label": torch.tensor(i), "inputs": np.random.randint(0, 10, [10])} for i in range(8)]
batch = default_data_collator(features)
self.assertEqual(batch["labels"].dtype, torch.long)
self.assertTrue(batch["labels"].equal(torch.tensor(list(range(8)))))
self.assertEqual(batch["labels"].dtype, torch.long)
self.assertEqual(batch["inputs"].shape, torch.Size([8, 10]))
def test_default_classification_and_regression(self):
data_collator = default_data_collator
features = [{"input_ids": [0, 1, 2, 3, 4], "label": i} for i in range(4)]
batch = data_collator(features)
self.assertEqual(batch["labels"].dtype, torch.long)
features = [{"input_ids": [0, 1, 2, 3, 4], "label": float(i)} for i in range(4)]
batch = data_collator(features)
self.assertEqual(batch["labels"].dtype, torch.float)
def test_default_with_no_labels(self):
features = [{"label": None, "inputs": [0, 1, 2, 3, 4, 5]} for i in range(8)]
batch = default_data_collator(features)
self.assertTrue("labels" not in batch)
self.assertEqual(batch["inputs"].shape, torch.Size([8, 6]))
# With label_ids
features = [{"label_ids": None, "inputs": [0, 1, 2, 3, 4, 5]} for i in range(8)]
batch = default_data_collator(features)
self.assertTrue("labels" not in batch)
self.assertEqual(batch["inputs"].shape, torch.Size([8, 6]))
def test_data_collator_with_padding(self):
tokenizer = BertTokenizer(self.vocab_file)
features = [{"input_ids": [0, 1, 2]}, {"input_ids": [0, 1, 2, 3, 4, 5]}]
data_collator = DataCollatorWithPadding(tokenizer)
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, torch.Size([2, 6]))
self.assertEqual(batch["input_ids"][0].tolist(), [0, 1, 2] + [tokenizer.pad_token_id] * 3)
data_collator = DataCollatorWithPadding(tokenizer, padding="max_length", max_length=10)
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, torch.Size([2, 10]))
data_collator = DataCollatorWithPadding(tokenizer, pad_to_multiple_of=8)
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, torch.Size([2, 8]))
def test_data_collator_for_token_classification(self):
tokenizer = BertTokenizer(self.vocab_file)
features = [
{"input_ids": [0, 1, 2], "labels": [0, 1, 2]},
{"input_ids": [0, 1, 2, 3, 4, 5], "labels": [0, 1, 2, 3, 4, 5]},
]
data_collator = DataCollatorForTokenClassification(tokenizer)
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, torch.Size([2, 6]))
self.assertEqual(batch["input_ids"][0].tolist(), [0, 1, 2] + [tokenizer.pad_token_id] * 3)
self.assertEqual(batch["labels"].shape, torch.Size([2, 6]))
self.assertEqual(batch["labels"][0].tolist(), [0, 1, 2] + [-100] * 3)
data_collator = DataCollatorForTokenClassification(tokenizer, padding="max_length", max_length=10)
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, torch.Size([2, 10]))
self.assertEqual(batch["labels"].shape, torch.Size([2, 10]))
data_collator = DataCollatorForTokenClassification(tokenizer, pad_to_multiple_of=8)
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, torch.Size([2, 8]))
self.assertEqual(batch["labels"].shape, torch.Size([2, 8]))
data_collator = DataCollatorForTokenClassification(tokenizer, label_pad_token_id=-1)
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, torch.Size([2, 6]))
self.assertEqual(batch["input_ids"][0].tolist(), [0, 1, 2] + [tokenizer.pad_token_id] * 3)
self.assertEqual(batch["labels"].shape, torch.Size([2, 6]))
self.assertEqual(batch["labels"][0].tolist(), [0, 1, 2] + [-1] * 3)
for feature in features:
feature.pop("labels")
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, torch.Size([2, 6]))
self.assertEqual(batch["input_ids"][0].tolist(), [0, 1, 2] + [tokenizer.pad_token_id] * 3)
def test_data_collator_for_token_classification_works_with_pt_tensors(self):
tokenizer = BertTokenizer(self.vocab_file)
features = [
{"input_ids": torch.tensor([0, 1, 2]), "labels": torch.tensor([0, 1, 2])},
{"input_ids": torch.tensor([0, 1, 2, 3, 4, 5]), "labels": torch.tensor([0, 1, 2, 3, 4, 5])},
]
data_collator = DataCollatorForTokenClassification(tokenizer)
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, torch.Size([2, 6]))
self.assertEqual(batch["input_ids"][0].tolist(), [0, 1, 2] + [tokenizer.pad_token_id] * 3)
self.assertEqual(batch["labels"].shape, torch.Size([2, 6]))
self.assertEqual(batch["labels"][0].tolist(), [0, 1, 2] + [-100] * 3)
data_collator = DataCollatorForTokenClassification(tokenizer, padding="max_length", max_length=10)
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, torch.Size([2, 10]))
self.assertEqual(batch["labels"].shape, torch.Size([2, 10]))
data_collator = DataCollatorForTokenClassification(tokenizer, pad_to_multiple_of=8)
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, torch.Size([2, 8]))
self.assertEqual(batch["labels"].shape, torch.Size([2, 8]))
data_collator = DataCollatorForTokenClassification(tokenizer, label_pad_token_id=-1)
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, torch.Size([2, 6]))
self.assertEqual(batch["input_ids"][0].tolist(), [0, 1, 2] + [tokenizer.pad_token_id] * 3)
self.assertEqual(batch["labels"].shape, torch.Size([2, 6]))
self.assertEqual(batch["labels"][0].tolist(), [0, 1, 2] + [-1] * 3)
for feature in features:
feature.pop("labels")
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, torch.Size([2, 6]))
self.assertEqual(batch["input_ids"][0].tolist(), [0, 1, 2] + [tokenizer.pad_token_id] * 3)
def _test_no_pad_and_pad(self, no_pad_features, pad_features):
tokenizer = BertTokenizer(self.vocab_file)
data_collator = DataCollatorForLanguageModeling(tokenizer, mlm=False)
batch = data_collator(no_pad_features)
self.assertEqual(batch["input_ids"].shape, torch.Size((2, 10)))
self.assertEqual(batch["labels"].shape, torch.Size((2, 10)))
batch = data_collator(pad_features)
self.assertEqual(batch["input_ids"].shape, torch.Size((2, 10)))
self.assertEqual(batch["labels"].shape, torch.Size((2, 10)))
data_collator = DataCollatorForLanguageModeling(tokenizer, mlm=False, pad_to_multiple_of=8)
batch = data_collator(no_pad_features)
self.assertEqual(batch["input_ids"].shape, torch.Size((2, 16)))
self.assertEqual(batch["labels"].shape, torch.Size((2, 16)))
batch = data_collator(pad_features)
self.assertEqual(batch["input_ids"].shape, torch.Size((2, 16)))
self.assertEqual(batch["labels"].shape, torch.Size((2, 16)))
tokenizer._pad_token = None
data_collator = DataCollatorForLanguageModeling(tokenizer, mlm=False)
with self.assertRaises(ValueError):
# Expect error due to padding token missing
data_collator(pad_features)
set_seed(42) # For reproducibility
tokenizer = BertTokenizer(self.vocab_file)
data_collator = DataCollatorForLanguageModeling(tokenizer)
batch = data_collator(no_pad_features)
self.assertEqual(batch["input_ids"].shape, torch.Size((2, 10)))
self.assertEqual(batch["labels"].shape, torch.Size((2, 10)))
masked_tokens = batch["input_ids"] == tokenizer.mask_token_id
self.assertTrue(torch.any(masked_tokens))
self.assertTrue(all(x == -100 for x in batch["labels"][~masked_tokens].tolist()))
batch = data_collator(pad_features)
self.assertEqual(batch["input_ids"].shape, torch.Size((2, 10)))
self.assertEqual(batch["labels"].shape, torch.Size((2, 10)))
masked_tokens = batch["input_ids"] == tokenizer.mask_token_id
self.assertTrue(torch.any(masked_tokens))
self.assertTrue(all(x == -100 for x in batch["labels"][~masked_tokens].tolist()))
data_collator = DataCollatorForLanguageModeling(tokenizer, pad_to_multiple_of=8)
batch = data_collator(no_pad_features)
self.assertEqual(batch["input_ids"].shape, torch.Size((2, 16)))
self.assertEqual(batch["labels"].shape, torch.Size((2, 16)))
masked_tokens = batch["input_ids"] == tokenizer.mask_token_id
self.assertTrue(torch.any(masked_tokens))
self.assertTrue(all(x == -100 for x in batch["labels"][~masked_tokens].tolist()))
batch = data_collator(pad_features)
self.assertEqual(batch["input_ids"].shape, torch.Size((2, 16)))
self.assertEqual(batch["labels"].shape, torch.Size((2, 16)))
masked_tokens = batch["input_ids"] == tokenizer.mask_token_id
self.assertTrue(torch.any(masked_tokens))
self.assertTrue(all(x == -100 for x in batch["labels"][~masked_tokens].tolist()))
def test_data_collator_for_language_modeling(self):
no_pad_features = [{"input_ids": list(range(10))}, {"input_ids": list(range(10))}]
pad_features = [{"input_ids": list(range(5))}, {"input_ids": list(range(10))}]
self._test_no_pad_and_pad(no_pad_features, pad_features)
no_pad_features = [list(range(10)), list(range(10))]
pad_features = [list(range(5)), list(range(10))]
self._test_no_pad_and_pad(no_pad_features, pad_features)
def test_data_collator_for_whole_word_mask(self):
tokenizer = BertTokenizer(self.vocab_file)
data_collator = DataCollatorForWholeWordMask(tokenizer, return_tensors="pt")
features = [{"input_ids": list(range(10))}, {"input_ids": list(range(10))}]
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, torch.Size((2, 10)))
self.assertEqual(batch["labels"].shape, torch.Size((2, 10)))
# Features can already be tensors
features = [{"input_ids": np.arange(10)}, {"input_ids": np.arange(10)}]
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, torch.Size((2, 10)))
self.assertEqual(batch["labels"].shape, torch.Size((2, 10)))
def test_plm(self):
tokenizer = BertTokenizer(self.vocab_file)
no_pad_features = [{"input_ids": list(range(10))}, {"input_ids": list(range(10))}]
pad_features = [{"input_ids": list(range(5))}, {"input_ids": list(range(10))}]
data_collator = DataCollatorForPermutationLanguageModeling(tokenizer)
batch = data_collator(pad_features)
self.assertIsInstance(batch, dict)
self.assertEqual(batch["input_ids"].shape, torch.Size((2, 10)))
self.assertEqual(batch["perm_mask"].shape, torch.Size((2, 10, 10)))
self.assertEqual(batch["target_mapping"].shape, torch.Size((2, 10, 10)))
self.assertEqual(batch["labels"].shape, torch.Size((2, 10)))
batch = data_collator(no_pad_features)
self.assertIsInstance(batch, dict)
self.assertEqual(batch["input_ids"].shape, torch.Size((2, 10)))
self.assertEqual(batch["perm_mask"].shape, torch.Size((2, 10, 10)))
self.assertEqual(batch["target_mapping"].shape, torch.Size((2, 10, 10)))
self.assertEqual(batch["labels"].shape, torch.Size((2, 10)))
example = [np.random.randint(0, 5, [5])]
with self.assertRaises(ValueError):
# Expect error due to odd sequence length
data_collator(example)
def test_nsp(self):
tokenizer = BertTokenizer(self.vocab_file)
features = [
{"input_ids": [0, 1, 2, 3, 4], "token_type_ids": [0, 1, 2, 3, 4], "next_sentence_label": i}
for i in range(2)
]
data_collator = DataCollatorForLanguageModeling(tokenizer)
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, torch.Size((2, 5)))
self.assertEqual(batch["token_type_ids"].shape, torch.Size((2, 5)))
self.assertEqual(batch["labels"].shape, torch.Size((2, 5)))
self.assertEqual(batch["next_sentence_label"].shape, torch.Size((2,)))
data_collator = DataCollatorForLanguageModeling(tokenizer, pad_to_multiple_of=8)
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, torch.Size((2, 8)))
self.assertEqual(batch["token_type_ids"].shape, torch.Size((2, 8)))
self.assertEqual(batch["labels"].shape, torch.Size((2, 8)))
self.assertEqual(batch["next_sentence_label"].shape, torch.Size((2,)))
def test_sop(self):
tokenizer = BertTokenizer(self.vocab_file)
features = [
{
"input_ids": torch.tensor([0, 1, 2, 3, 4]),
"token_type_ids": torch.tensor([0, 1, 2, 3, 4]),
"sentence_order_label": i,
}
for i in range(2)
]
data_collator = DataCollatorForLanguageModeling(tokenizer)
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, torch.Size((2, 5)))
self.assertEqual(batch["token_type_ids"].shape, torch.Size((2, 5)))
self.assertEqual(batch["labels"].shape, torch.Size((2, 5)))
self.assertEqual(batch["sentence_order_label"].shape, torch.Size((2,)))
data_collator = DataCollatorForLanguageModeling(tokenizer, pad_to_multiple_of=8)
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, torch.Size((2, 8)))
self.assertEqual(batch["token_type_ids"].shape, torch.Size((2, 8)))
self.assertEqual(batch["labels"].shape, torch.Size((2, 8)))
self.assertEqual(batch["sentence_order_label"].shape, torch.Size((2,)))
@require_tf
class TFDataCollatorIntegrationTest(unittest.TestCase):
def setUp(self):
super().setUp()
self.tmpdirname = tempfile.mkdtemp()
vocab_tokens = ["[UNK]", "[CLS]", "[SEP]", "[PAD]", "[MASK]"]
self.vocab_file = os.path.join(self.tmpdirname, "vocab.txt")
with open(self.vocab_file, "w", encoding="utf-8") as vocab_writer:
vocab_writer.write("".join([x + "\n" for x in vocab_tokens]))
def tearDown(self):
shutil.rmtree(self.tmpdirname)
def test_default_with_dict(self):
features = [{"label": i, "inputs": [0, 1, 2, 3, 4, 5]} for i in range(8)]
batch = default_data_collator(features, return_tensors="tf")
self.assertEqual(batch["labels"].numpy().tolist(), list(range(8)))
self.assertEqual(batch["labels"].dtype, tf.int64)
self.assertEqual(batch["inputs"].shape.as_list(), [8, 6])
# With label_ids
features = [{"label_ids": [0, 1, 2], "inputs": [0, 1, 2, 3, 4, 5]} for i in range(8)]
batch = default_data_collator(features, return_tensors="tf")
self.assertEqual(batch["labels"].numpy().tolist(), ([[0, 1, 2]] * 8))
self.assertEqual(batch["labels"].dtype, tf.int64)
self.assertEqual(batch["inputs"].shape.as_list(), [8, 6])
# Features can already be tensors
features = [{"label": i, "inputs": np.random.randint(0, 10, [10])} for i in range(8)]
batch = default_data_collator(features, return_tensors="tf")
self.assertEqual(batch["labels"].numpy().tolist(), (list(range(8))))
self.assertEqual(batch["labels"].dtype, tf.int64)
self.assertEqual(batch["inputs"].shape.as_list(), [8, 10])
# Labels can already be tensors
features = [{"label": np.array(i), "inputs": np.random.randint(0, 10, [10])} for i in range(8)]
batch = default_data_collator(features, return_tensors="tf")
self.assertEqual(batch["labels"].dtype, tf.int64)
self.assertEqual(batch["labels"].numpy().tolist(), list(range(8)))
self.assertEqual(batch["labels"].dtype, tf.int64)
self.assertEqual(batch["inputs"].shape.as_list(), [8, 10])
def test_numpy_dtype_preservation(self):
data_collator = default_data_collator
# Confirms that numpy inputs are handled correctly even when scalars
features = [{"input_ids": np.array([0, 1, 2, 3, 4]), "label": np.int64(i)} for i in range(4)]
batch = data_collator(features, return_tensors="tf")
self.assertEqual(batch["labels"].dtype, tf.int64)
def test_default_classification_and_regression(self):
data_collator = default_data_collator
features = [{"input_ids": [0, 1, 2, 3, 4], "label": i} for i in range(4)]
batch = data_collator(features, return_tensors="tf")
self.assertEqual(batch["labels"].dtype, tf.int64)
features = [{"input_ids": [0, 1, 2, 3, 4], "label": float(i)} for i in range(4)]
batch = data_collator(features, return_tensors="tf")
self.assertEqual(batch["labels"].dtype, tf.float32)
def test_default_with_no_labels(self):
features = [{"label": None, "inputs": [0, 1, 2, 3, 4, 5]} for i in range(8)]
batch = default_data_collator(features, return_tensors="tf")
self.assertTrue("labels" not in batch)
self.assertEqual(batch["inputs"].shape.as_list(), [8, 6])
# With label_ids
features = [{"label_ids": None, "inputs": [0, 1, 2, 3, 4, 5]} for i in range(8)]
batch = default_data_collator(features, return_tensors="tf")
self.assertTrue("labels" not in batch)
self.assertEqual(batch["inputs"].shape.as_list(), [8, 6])
def test_data_collator_with_padding(self):
tokenizer = BertTokenizer(self.vocab_file)
features = [{"input_ids": [0, 1, 2]}, {"input_ids": [0, 1, 2, 3, 4, 5]}]
data_collator = DataCollatorWithPadding(tokenizer, return_tensors="tf")
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape.as_list(), [2, 6])
self.assertEqual(batch["input_ids"][0].numpy().tolist(), [0, 1, 2] + [tokenizer.pad_token_id] * 3)
data_collator = DataCollatorWithPadding(tokenizer, padding="max_length", max_length=10, return_tensors="tf")
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape.as_list(), [2, 10])
data_collator = DataCollatorWithPadding(tokenizer, pad_to_multiple_of=8, return_tensors="tf")
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, [2, 8])
def test_data_collator_for_token_classification(self):
tokenizer = BertTokenizer(self.vocab_file)
features = [
{"input_ids": [0, 1, 2], "labels": [0, 1, 2]},
{"input_ids": [0, 1, 2, 3, 4, 5], "labels": [0, 1, 2, 3, 4, 5]},
]
data_collator = DataCollatorForTokenClassification(tokenizer, return_tensors="tf")
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape.as_list(), [2, 6])
self.assertEqual(batch["input_ids"][0].numpy().tolist(), [0, 1, 2] + [tokenizer.pad_token_id] * 3)
self.assertEqual(batch["labels"].shape.as_list(), [2, 6])
self.assertEqual(batch["labels"][0].numpy().tolist(), [0, 1, 2] + [-100] * 3)
data_collator = DataCollatorForTokenClassification(
tokenizer, padding="max_length", max_length=10, return_tensors="tf"
)
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape.as_list(), [2, 10])
self.assertEqual(batch["labels"].shape.as_list(), [2, 10])
data_collator = DataCollatorForTokenClassification(tokenizer, pad_to_multiple_of=8, return_tensors="tf")
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape.as_list(), [2, 8])
self.assertEqual(batch["labels"].shape.as_list(), [2, 8])
data_collator = DataCollatorForTokenClassification(tokenizer, label_pad_token_id=-1, return_tensors="tf")
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape.as_list(), [2, 6])
self.assertEqual(batch["input_ids"][0].numpy().tolist(), [0, 1, 2] + [tokenizer.pad_token_id] * 3)
self.assertEqual(batch["labels"].shape.as_list(), [2, 6])
self.assertEqual(batch["labels"][0].numpy().tolist(), [0, 1, 2] + [-1] * 3)
def _test_no_pad_and_pad(self, no_pad_features, pad_features):
tokenizer = BertTokenizer(self.vocab_file)
data_collator = DataCollatorForLanguageModeling(tokenizer, mlm=False, return_tensors="tf")
batch = data_collator(no_pad_features)
self.assertEqual(batch["input_ids"].shape.as_list(), [2, 10])
self.assertEqual(batch["labels"].shape.as_list(), [2, 10])
batch = data_collator(pad_features)
self.assertEqual(batch["input_ids"].shape.as_list(), [2, 10])
self.assertEqual(batch["labels"].shape.as_list(), [2, 10])
data_collator = DataCollatorForLanguageModeling(
tokenizer, mlm=False, pad_to_multiple_of=8, return_tensors="tf"
)
batch = data_collator(no_pad_features)
self.assertEqual(batch["input_ids"].shape.as_list(), [2, 16])
self.assertEqual(batch["labels"].shape.as_list(), [2, 16])
batch = data_collator(pad_features)
self.assertEqual(batch["input_ids"].shape.as_list(), [2, 16])
self.assertEqual(batch["labels"].shape.as_list(), [2, 16])
tokenizer._pad_token = None
data_collator = DataCollatorForLanguageModeling(tokenizer, mlm=False, return_tensors="tf")
with self.assertRaises(ValueError):
# Expect error due to padding token missing
data_collator(pad_features)
set_seed(42) # For reproducibility
tokenizer = BertTokenizer(self.vocab_file)
data_collator = DataCollatorForLanguageModeling(tokenizer, return_tensors="tf")
batch = data_collator(no_pad_features)
self.assertEqual(batch["input_ids"].shape.as_list(), [2, 10])
self.assertEqual(batch["labels"].shape.as_list(), [2, 10])
masked_tokens = batch["input_ids"] == tokenizer.mask_token_id
self.assertTrue(tf.reduce_any(masked_tokens))
# self.assertTrue(all(x == -100 for x in batch["labels"].numpy()[~masked_tokens.numpy()].tolist()))
batch = data_collator(pad_features, return_tensors="tf")
self.assertEqual(batch["input_ids"].shape.as_list(), [2, 10])
self.assertEqual(batch["labels"].shape.as_list(), [2, 10])
masked_tokens = batch["input_ids"] == tokenizer.mask_token_id
self.assertTrue(tf.reduce_any(masked_tokens))
# self.assertTrue(all(x == -100 for x in batch["labels"].numpy()[~masked_tokens.numpy()].tolist()))
data_collator = DataCollatorForLanguageModeling(tokenizer, pad_to_multiple_of=8, return_tensors="tf")
batch = data_collator(no_pad_features)
self.assertEqual(batch["input_ids"].shape.as_list(), [2, 16])
self.assertEqual(batch["labels"].shape.as_list(), [2, 16])
masked_tokens = batch["input_ids"] == tokenizer.mask_token_id
self.assertTrue(tf.reduce_any(masked_tokens))
# self.assertTrue(all(x == -100 for x in batch["labels"].numpy()[~masked_tokens.numpy()].tolist()))
batch = data_collator(pad_features, return_tensors="tf")
self.assertEqual(batch["input_ids"].shape.as_list(), [2, 16])
self.assertEqual(batch["labels"].shape.as_list(), [2, 16])
masked_tokens = batch["input_ids"] == tokenizer.mask_token_id
self.assertTrue(tf.reduce_any(masked_tokens))
# self.assertTrue(all(x == -100 for x in batch["labels"].numpy()[~masked_tokens.numpy()].tolist()))
def test_data_collator_for_language_modeling(self):
no_pad_features = [{"input_ids": list(range(10))}, {"input_ids": list(range(10))}]
pad_features = [{"input_ids": list(range(5))}, {"input_ids": list(range(10))}]
self._test_no_pad_and_pad(no_pad_features, pad_features)
no_pad_features = [list(range(10)), list(range(10))]
pad_features = [list(range(5)), list(range(10))]
self._test_no_pad_and_pad(no_pad_features, pad_features)
def test_data_collator_for_whole_word_mask(self):
tokenizer = BertTokenizer(self.vocab_file)
data_collator = DataCollatorForWholeWordMask(tokenizer, return_tensors="tf")
features = [{"input_ids": list(range(10))}, {"input_ids": list(range(10))}]
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape.as_list(), [2, 10])
self.assertEqual(batch["labels"].shape.as_list(), [2, 10])
# Features can already be tensors
features = [{"input_ids": np.arange(10)}, {"input_ids": np.arange(10)}]
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape.as_list(), [2, 10])
self.assertEqual(batch["labels"].shape.as_list(), [2, 10])
def test_plm(self):
tokenizer = BertTokenizer(self.vocab_file)
no_pad_features = [{"input_ids": list(range(10))}, {"input_ids": list(range(10))}]
pad_features = [{"input_ids": list(range(5))}, {"input_ids": list(range(10))}]
data_collator = DataCollatorForPermutationLanguageModeling(tokenizer, return_tensors="tf")
batch = data_collator(pad_features)
self.assertIsInstance(batch, dict)
self.assertEqual(batch["input_ids"].shape.as_list(), [2, 10])
self.assertEqual(batch["perm_mask"].shape.as_list(), [2, 10, 10])
self.assertEqual(batch["target_mapping"].shape.as_list(), [2, 10, 10])
self.assertEqual(batch["labels"].shape.as_list(), [2, 10])
batch = data_collator(no_pad_features)
self.assertIsInstance(batch, dict)
self.assertEqual(batch["input_ids"].shape.as_list(), [2, 10])
self.assertEqual(batch["perm_mask"].shape.as_list(), [2, 10, 10])
self.assertEqual(batch["target_mapping"].shape.as_list(), [2, 10, 10])
self.assertEqual(batch["labels"].shape.as_list(), [2, 10])
example = [np.random.randint(0, 5, [5])]
with self.assertRaises(ValueError):
# Expect error due to odd sequence length
data_collator(example)
def test_nsp(self):
tokenizer = BertTokenizer(self.vocab_file)
features = [
{"input_ids": [0, 1, 2, 3, 4], "token_type_ids": [0, 1, 2, 3, 4], "next_sentence_label": i}
for i in range(2)
]
data_collator = DataCollatorForLanguageModeling(tokenizer, return_tensors="tf")
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape.as_list(), [2, 5])
self.assertEqual(batch["token_type_ids"].shape.as_list(), [2, 5])
self.assertEqual(batch["labels"].shape.as_list(), [2, 5])
self.assertEqual(batch["next_sentence_label"].shape.as_list(), [2])
data_collator = DataCollatorForLanguageModeling(tokenizer, pad_to_multiple_of=8, return_tensors="tf")
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape.as_list(), [2, 8])
self.assertEqual(batch["token_type_ids"].shape.as_list(), [2, 8])
self.assertEqual(batch["labels"].shape.as_list(), [2, 8])
self.assertEqual(batch["next_sentence_label"].shape.as_list(), [2])
def test_sop(self):
tokenizer = BertTokenizer(self.vocab_file)
features = [
{
"input_ids": tf.convert_to_tensor([0, 1, 2, 3, 4]),
"token_type_ids": tf.convert_to_tensor([0, 1, 2, 3, 4]),
"sentence_order_label": i,
}
for i in range(2)
]
data_collator = DataCollatorForLanguageModeling(tokenizer, return_tensors="tf")
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape.as_list(), [2, 5])
self.assertEqual(batch["token_type_ids"].shape.as_list(), [2, 5])
self.assertEqual(batch["labels"].shape.as_list(), [2, 5])
self.assertEqual(batch["sentence_order_label"].shape.as_list(), [2])
data_collator = DataCollatorForLanguageModeling(tokenizer, pad_to_multiple_of=8, return_tensors="tf")
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape.as_list(), [2, 8])
self.assertEqual(batch["token_type_ids"].shape.as_list(), [2, 8])
self.assertEqual(batch["labels"].shape.as_list(), [2, 8])
self.assertEqual(batch["sentence_order_label"].shape.as_list(), [2])
class NumpyDataCollatorIntegrationTest(unittest.TestCase):
def setUp(self):
self.tmpdirname = tempfile.mkdtemp()
vocab_tokens = ["[UNK]", "[CLS]", "[SEP]", "[PAD]", "[MASK]"]
self.vocab_file = os.path.join(self.tmpdirname, "vocab.txt")
with open(self.vocab_file, "w", encoding="utf-8") as vocab_writer:
vocab_writer.write("".join([x + "\n" for x in vocab_tokens]))
def tearDown(self):
shutil.rmtree(self.tmpdirname)
def test_default_with_dict(self):
features = [{"label": i, "inputs": [0, 1, 2, 3, 4, 5]} for i in range(8)]
batch = default_data_collator(features, return_tensors="np")
self.assertEqual(batch["labels"].tolist(), list(range(8)))
self.assertEqual(batch["labels"].dtype, np.int64)
self.assertEqual(batch["inputs"].shape, (8, 6))
# With label_ids
features = [{"label_ids": [0, 1, 2], "inputs": [0, 1, 2, 3, 4, 5]} for i in range(8)]
batch = default_data_collator(features, return_tensors="np")
self.assertEqual(batch["labels"].tolist(), [[0, 1, 2]] * 8)
self.assertEqual(batch["labels"].dtype, np.int64)
self.assertEqual(batch["inputs"].shape, (8, 6))
# Features can already be tensors
features = [{"label": i, "inputs": np.random.randint(0, 10, [10])} for i in range(8)]
batch = default_data_collator(features, return_tensors="np")
self.assertEqual(batch["labels"].tolist(), list(range(8)))
self.assertEqual(batch["labels"].dtype, np.int64)
self.assertEqual(batch["inputs"].shape, (8, 10))
# Labels can already be tensors
features = [{"label": np.array(i), "inputs": np.random.randint(0, 10, [10])} for i in range(8)]
batch = default_data_collator(features, return_tensors="np")
self.assertEqual(batch["labels"].dtype, np.int64)
self.assertEqual(batch["labels"].tolist(), (list(range(8))))
self.assertEqual(batch["labels"].dtype, np.int64)
self.assertEqual(batch["inputs"].shape, (8, 10))
def test_default_classification_and_regression(self):
data_collator = default_data_collator
features = [{"input_ids": [0, 1, 2, 3, 4], "label": i} for i in range(4)]
batch = data_collator(features, return_tensors="np")
self.assertEqual(batch["labels"].dtype, np.int64)
features = [{"input_ids": [0, 1, 2, 3, 4], "label": float(i)} for i in range(4)]
batch = data_collator(features, return_tensors="np")
self.assertEqual(batch["labels"].dtype, np.float32)
def test_default_with_no_labels(self):
features = [{"label": None, "inputs": [0, 1, 2, 3, 4, 5]} for i in range(8)]
batch = default_data_collator(features, return_tensors="np")
self.assertTrue("labels" not in batch)
self.assertEqual(batch["inputs"].shape, (8, 6))
# With label_ids
features = [{"label_ids": None, "inputs": [0, 1, 2, 3, 4, 5]} for i in range(8)]
batch = default_data_collator(features, return_tensors="np")
self.assertTrue("labels" not in batch)
self.assertEqual(batch["inputs"].shape, (8, 6))
def test_data_collator_with_padding(self):
tokenizer = BertTokenizer(self.vocab_file)
features = [{"input_ids": [0, 1, 2]}, {"input_ids": [0, 1, 2, 3, 4, 5]}]
data_collator = DataCollatorWithPadding(tokenizer, return_tensors="np")
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, (2, 6))
self.assertEqual(batch["input_ids"][0].tolist(), [0, 1, 2] + [tokenizer.pad_token_id] * 3)
data_collator = DataCollatorWithPadding(tokenizer, padding="max_length", max_length=10, return_tensors="np")
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, (2, 10))
data_collator = DataCollatorWithPadding(tokenizer, pad_to_multiple_of=8, return_tensors="np")
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, (2, 8))
def test_data_collator_for_token_classification(self):
tokenizer = BertTokenizer(self.vocab_file)
features = [
{"input_ids": [0, 1, 2], "labels": [0, 1, 2]},
{"input_ids": [0, 1, 2, 3, 4, 5], "labels": [0, 1, 2, 3, 4, 5]},
]
data_collator = DataCollatorForTokenClassification(tokenizer, return_tensors="np")
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, (2, 6))
self.assertEqual(batch["input_ids"][0].tolist(), [0, 1, 2] + [tokenizer.pad_token_id] * 3)
self.assertEqual(batch["labels"].shape, (2, 6))
self.assertEqual(batch["labels"][0].tolist(), [0, 1, 2] + [-100] * 3)
data_collator = DataCollatorForTokenClassification(
tokenizer, padding="max_length", max_length=10, return_tensors="np"
)
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, (2, 10))
self.assertEqual(batch["labels"].shape, (2, 10))
data_collator = DataCollatorForTokenClassification(tokenizer, pad_to_multiple_of=8, return_tensors="np")
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, (2, 8))
self.assertEqual(batch["labels"].shape, (2, 8))
data_collator = DataCollatorForTokenClassification(tokenizer, label_pad_token_id=-1, return_tensors="np")
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, (2, 6))
self.assertEqual(batch["input_ids"][0].tolist(), [0, 1, 2] + [tokenizer.pad_token_id] * 3)
self.assertEqual(batch["labels"].shape, (2, 6))
self.assertEqual(batch["labels"][0].tolist(), [0, 1, 2] + [-1] * 3)
def _test_no_pad_and_pad(self, no_pad_features, pad_features):
tokenizer = BertTokenizer(self.vocab_file)
data_collator = DataCollatorForLanguageModeling(tokenizer, mlm=False, return_tensors="np")
batch = data_collator(no_pad_features)
self.assertEqual(batch["input_ids"].shape, (2, 10))
self.assertEqual(batch["labels"].shape, (2, 10))
batch = data_collator(pad_features, return_tensors="np")
self.assertEqual(batch["input_ids"].shape, (2, 10))
self.assertEqual(batch["labels"].shape, (2, 10))
data_collator = DataCollatorForLanguageModeling(
tokenizer, mlm=False, pad_to_multiple_of=8, return_tensors="np"
)
batch = data_collator(no_pad_features)
self.assertEqual(batch["input_ids"].shape, (2, 16))
self.assertEqual(batch["labels"].shape, (2, 16))
batch = data_collator(pad_features, return_tensors="np")
self.assertEqual(batch["input_ids"].shape, (2, 16))
self.assertEqual(batch["labels"].shape, (2, 16))
tokenizer._pad_token = None
data_collator = DataCollatorForLanguageModeling(tokenizer, mlm=False, return_tensors="np")
with self.assertRaises(ValueError):
# Expect error due to padding token missing
data_collator(pad_features)
set_seed(42) # For reproducibility
tokenizer = BertTokenizer(self.vocab_file)
data_collator = DataCollatorForLanguageModeling(tokenizer, return_tensors="np")
batch = data_collator(no_pad_features)
self.assertEqual(batch["input_ids"].shape, (2, 10))
self.assertEqual(batch["labels"].shape, (2, 10))
masked_tokens = batch["input_ids"] == tokenizer.mask_token_id
self.assertTrue(np.any(masked_tokens))
# self.assertTrue(all(x == -100 for x in batch["labels"][~masked_tokens].tolist()))
batch = data_collator(pad_features)
self.assertEqual(batch["input_ids"].shape, (2, 10))
self.assertEqual(batch["labels"].shape, (2, 10))
masked_tokens = batch["input_ids"] == tokenizer.mask_token_id
self.assertTrue(np.any(masked_tokens))
# self.assertTrue(all(x == -100 for x in batch["labels"][~masked_tokens].tolist()))
data_collator = DataCollatorForLanguageModeling(tokenizer, pad_to_multiple_of=8, return_tensors="np")
batch = data_collator(no_pad_features)
self.assertEqual(batch["input_ids"].shape, (2, 16))
self.assertEqual(batch["labels"].shape, (2, 16))
masked_tokens = batch["input_ids"] == tokenizer.mask_token_id
self.assertTrue(np.any(masked_tokens))
# self.assertTrue(all(x == -100 for x in batch["labels"][~masked_tokens].tolist()))
batch = data_collator(pad_features)
self.assertEqual(batch["input_ids"].shape, (2, 16))
self.assertEqual(batch["labels"].shape, (2, 16))
masked_tokens = batch["input_ids"] == tokenizer.mask_token_id
self.assertTrue(np.any(masked_tokens))
# self.assertTrue(all(x == -100 for x in batch["labels"][~masked_tokens].tolist()))
def test_data_collator_for_language_modeling(self):
no_pad_features = [{"input_ids": list(range(10))}, {"input_ids": list(range(10))}]
pad_features = [{"input_ids": list(range(5))}, {"input_ids": list(range(10))}]
self._test_no_pad_and_pad(no_pad_features, pad_features)
no_pad_features = [list(range(10)), list(range(10))]
pad_features = [list(range(5)), list(range(10))]
self._test_no_pad_and_pad(no_pad_features, pad_features)
def test_data_collator_for_whole_word_mask(self):
tokenizer = BertTokenizer(self.vocab_file)
data_collator = DataCollatorForWholeWordMask(tokenizer, return_tensors="np")
features = [{"input_ids": list(range(10))}, {"input_ids": list(range(10))}]
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, (2, 10))
self.assertEqual(batch["labels"].shape, (2, 10))
# Features can already be tensors
features = [{"input_ids": np.arange(10)}, {"input_ids": np.arange(10)}]
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, (2, 10))
self.assertEqual(batch["labels"].shape, (2, 10))
def test_plm(self):
tokenizer = BertTokenizer(self.vocab_file)
no_pad_features = [{"input_ids": list(range(10))}, {"input_ids": list(range(10))}]
pad_features = [{"input_ids": list(range(5))}, {"input_ids": list(range(10))}]
data_collator = DataCollatorForPermutationLanguageModeling(tokenizer, return_tensors="np")
batch = data_collator(pad_features)
self.assertIsInstance(batch, dict)
self.assertEqual(batch["input_ids"].shape, (2, 10))
self.assertEqual(batch["perm_mask"].shape, (2, 10, 10))
self.assertEqual(batch["target_mapping"].shape, (2, 10, 10))
self.assertEqual(batch["labels"].shape, (2, 10))
batch = data_collator(no_pad_features)
self.assertIsInstance(batch, dict)
self.assertEqual(batch["input_ids"].shape, (2, 10))
self.assertEqual(batch["perm_mask"].shape, (2, 10, 10))
self.assertEqual(batch["target_mapping"].shape, (2, 10, 10))
self.assertEqual(batch["labels"].shape, (2, 10))
example = [np.random.randint(0, 5, [5])]
with self.assertRaises(ValueError):
# Expect error due to odd sequence length
data_collator(example)
def test_nsp(self):
tokenizer = BertTokenizer(self.vocab_file)
features = [
{"input_ids": [0, 1, 2, 3, 4], "token_type_ids": [0, 1, 2, 3, 4], "next_sentence_label": i}
for i in range(2)
]
data_collator = DataCollatorForLanguageModeling(tokenizer, return_tensors="np")
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, (2, 5))
self.assertEqual(batch["token_type_ids"].shape, (2, 5))
self.assertEqual(batch["labels"].shape, (2, 5))
self.assertEqual(batch["next_sentence_label"].shape, (2,))
data_collator = DataCollatorForLanguageModeling(tokenizer, pad_to_multiple_of=8, return_tensors="np")
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, (2, 8))
self.assertEqual(batch["token_type_ids"].shape, (2, 8))
self.assertEqual(batch["labels"].shape, (2, 8))
self.assertEqual(batch["next_sentence_label"].shape, (2,))
def test_sop(self):
tokenizer = BertTokenizer(self.vocab_file)
features = [
{
"input_ids": np.array([0, 1, 2, 3, 4]),
"token_type_ids": np.array([0, 1, 2, 3, 4]),
"sentence_order_label": i,
}
for i in range(2)
]
data_collator = DataCollatorForLanguageModeling(tokenizer, return_tensors="np")
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, (2, 5))
self.assertEqual(batch["token_type_ids"].shape, (2, 5))
self.assertEqual(batch["labels"].shape, (2, 5))
self.assertEqual(batch["sentence_order_label"].shape, (2,))
data_collator = DataCollatorForLanguageModeling(tokenizer, pad_to_multiple_of=8, return_tensors="np")
batch = data_collator(features)
self.assertEqual(batch["input_ids"].shape, (2, 8))
self.assertEqual(batch["token_type_ids"].shape, (2, 8))
self.assertEqual(batch["labels"].shape, (2, 8))
self.assertEqual(batch["sentence_order_label"].shape, (2,))
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/trainer/test_trainer.py | # coding=utf-8
# Copyright 2018 the HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import dataclasses
import gc
import json
import math
import os
import random
import re
import subprocess
import sys
import tempfile
import unittest
from itertools import product
from pathlib import Path
from unittest.mock import Mock, patch
import numpy as np
from huggingface_hub import HfFolder, delete_repo, list_repo_commits
from parameterized import parameterized
from requests.exceptions import HTTPError
from transformers import (
AutoTokenizer,
IntervalStrategy,
PretrainedConfig,
TrainingArguments,
is_torch_available,
logging,
)
from transformers.hyperparameter_search import ALL_HYPERPARAMETER_SEARCH_BACKENDS
from transformers.testing_utils import (
ENDPOINT_STAGING,
TOKEN,
USER,
CaptureLogger,
TestCasePlus,
execute_subprocess_async,
get_gpu_count,
get_tests_dir,
is_staging_test,
require_accelerate,
require_intel_extension_for_pytorch,
require_optuna,
require_ray,
require_safetensors,
require_sentencepiece,
require_sigopt,
require_tokenizers,
require_torch,
require_torch_bf16_cpu,
require_torch_bf16_gpu,
require_torch_gpu,
require_torch_multi_gpu,
require_torch_non_multi_gpu,
require_torch_tensorrt_fx,
require_torch_tf32,
require_torch_up_to_2_gpus,
require_torchdynamo,
require_wandb,
slow,
)
from transformers.trainer_utils import PREFIX_CHECKPOINT_DIR, HPSearchBackend
from transformers.training_args import OptimizerNames
from transformers.utils import (
SAFE_WEIGHTS_INDEX_NAME,
SAFE_WEIGHTS_NAME,
WEIGHTS_INDEX_NAME,
WEIGHTS_NAME,
is_apex_available,
is_bitsandbytes_available,
is_safetensors_available,
is_torchdistx_available,
)
from transformers.utils.hp_naming import TrialShortNamer
if is_torch_available():
import torch
from torch import nn
from torch.utils.data import IterableDataset
import transformers.optimization
from transformers import (
AutoModelForSequenceClassification,
EarlyStoppingCallback,
GlueDataset,
GlueDataTrainingArguments,
GPT2Config,
GPT2LMHeadModel,
LineByLineTextDataset,
PreTrainedModel,
Trainer,
TrainerState,
)
from transformers.modeling_utils import unwrap_model
if is_safetensors_available():
import safetensors.torch
PATH_SAMPLE_TEXT = f"{get_tests_dir()}/fixtures/sample_text.txt"
class RegressionDataset:
def __init__(self, a=2, b=3, length=64, seed=42, label_names=None):
np.random.seed(seed)
self.label_names = ["labels"] if label_names is None else label_names
self.length = length
self.x = np.random.normal(size=(length,)).astype(np.float32)
self.ys = [a * self.x + b + np.random.normal(scale=0.1, size=(length,)) for _ in self.label_names]
self.ys = [y.astype(np.float32) for y in self.ys]
def __len__(self):
return self.length
def __getitem__(self, i):
result = {name: y[i] for name, y in zip(self.label_names, self.ys)}
result["input_x"] = self.x[i]
return result
@dataclasses.dataclass
class RegressionTrainingArguments(TrainingArguments):
a: float = 0.0
b: float = 0.0
def __post_init__(self):
super().__post_init__()
# save resources not dealing with reporting (also avoids the warning when it's not set)
self.report_to = []
class RepeatDataset:
def __init__(self, x, length=64):
self.x = x
self.length = length
def __len__(self):
return self.length
def __getitem__(self, i):
return {"input_ids": self.x, "labels": self.x}
class DynamicShapesDataset:
def __init__(self, length=64, seed=42, batch_size=8):
self.length = length
np.random.seed(seed)
sizes = np.random.randint(1, 20, (length // batch_size,))
# For easy batching, we make every batch_size consecutive samples the same size.
self.xs = [np.random.normal(size=(s,)) for s in sizes.repeat(batch_size)]
self.ys = [np.random.normal(size=(s,)) for s in sizes.repeat(batch_size)]
def __len__(self):
return self.length
def __getitem__(self, i):
return {"input_x": self.xs[i], "labels": self.ys[i]}
class AlmostAccuracy:
def __init__(self, thresh=0.25):
self.thresh = thresh
def __call__(self, eval_pred):
predictions, labels = eval_pred
true = np.abs(predictions - labels) <= self.thresh
return {"accuracy": true.astype(np.float32).mean().item()}
class RegressionModelConfig(PretrainedConfig):
def __init__(self, a=0, b=0, double_output=False, random_torch=True, **kwargs):
super().__init__(**kwargs)
self.a = a
self.b = b
self.double_output = double_output
self.random_torch = random_torch
self.hidden_size = 1
if is_torch_available():
class SampleIterableDataset(IterableDataset):
def __init__(self, a=2, b=3, length=64, seed=42, label_names=None):
self.dataset = RegressionDataset(a=a, b=b, length=length, seed=seed, label_names=label_names)
def __iter__(self):
for i in range(len(self.dataset)):
yield self.dataset[i]
class FiniteIterableDataset(SampleIterableDataset):
def __init__(self, a=2, b=3, length=64, seed=42, label_names=None):
super().__init__(a, b, length, seed, label_names)
self.current_sample = 0
def __iter__(self):
while self.current_sample < len(self.dataset):
yield self.dataset[self.current_sample]
self.current_sample += 1
class MultiLoader:
def __init__(self, loaders):
self.loaders = loaders
def __len__(self):
return sum(len(loader) for loader in self.loaders)
def __iter__(self):
for loader in self.loaders:
yield from loader
class CustomDataloaderTrainer(Trainer):
def get_train_dataloader(self):
dataloaders = [super().get_train_dataloader(), super().get_train_dataloader()]
return MultiLoader(dataloaders)
def get_eval_dataloader(self, eval_dataset):
dataloaders = [super().get_eval_dataloader(eval_dataset), super().get_eval_dataloader(eval_dataset)]
return MultiLoader(dataloaders)
class RegressionModel(nn.Module):
def __init__(self, a=0, b=0, double_output=False):
super().__init__()
self.a = nn.Parameter(torch.tensor(a).float())
self.b = nn.Parameter(torch.tensor(b).float())
self.double_output = double_output
self.config = None
def forward(self, input_x, labels=None, **kwargs):
y = input_x * self.a + self.b
if labels is None:
return (y, y) if self.double_output else (y,)
loss = nn.functional.mse_loss(y, labels)
return (loss, y, y) if self.double_output else (loss, y)
class RegressionDictModel(nn.Module):
def __init__(self, a=0, b=0):
super().__init__()
self.a = nn.Parameter(torch.tensor(a).float())
self.b = nn.Parameter(torch.tensor(b).float())
self.config = None
def forward(self, input_x, labels=None, **kwargs):
y = input_x * self.a + self.b
result = {"output": y}
if labels is not None:
result["loss"] = nn.functional.mse_loss(y, labels)
return result
class RegressionPreTrainedModel(PreTrainedModel):
config_class = RegressionModelConfig
base_model_prefix = "regression"
def __init__(self, config):
super().__init__(config)
self.a = nn.Parameter(torch.tensor(config.a).float())
self.b = nn.Parameter(torch.tensor(config.b).float())
self.double_output = config.double_output
def forward(self, input_x, labels=None, **kwargs):
y = input_x * self.a + self.b
if labels is None:
return (y, y) if self.double_output else (y,)
loss = nn.functional.mse_loss(y, labels)
return (loss, y, y) if self.double_output else (loss, y)
class RegressionRandomPreTrainedModel(PreTrainedModel):
config_class = RegressionModelConfig
base_model_prefix = "regression"
def __init__(self, config):
super().__init__(config)
self.a = nn.Parameter(torch.tensor(config.a).float())
self.b = nn.Parameter(torch.tensor(config.b).float())
self.random_torch = config.random_torch
def forward(self, input_x, labels=None, **kwargs):
y = input_x * self.a + self.b
if self.random_torch:
torch_rand = torch.randn(1).squeeze()
np_rand = np.random.rand()
rand_rand = random.random()
if self.random_torch:
y += 0.05 * torch_rand
y += 0.05 * torch.tensor(np_rand + rand_rand)
if labels is None:
return (y,)
loss = nn.functional.mse_loss(y, labels)
return (loss, y)
class TstLayer(nn.Module):
def __init__(self, hidden_size):
super().__init__()
self.linear1 = nn.Linear(hidden_size, hidden_size)
self.ln1 = nn.LayerNorm(hidden_size)
self.linear2 = nn.Linear(hidden_size, hidden_size)
self.ln2 = nn.LayerNorm(hidden_size)
self.bias = nn.Parameter(torch.zeros(hidden_size))
def forward(self, x):
h = self.ln1(nn.functional.relu(self.linear1(x)))
h = nn.functional.relu(self.linear2(x))
return self.ln2(x + h + self.bias)
def get_regression_trainer(a=0, b=0, double_output=False, train_len=64, eval_len=64, pretrained=True, **kwargs):
label_names = kwargs.get("label_names", None)
train_dataset = RegressionDataset(length=train_len, label_names=label_names)
eval_dataset = RegressionDataset(length=eval_len, label_names=label_names)
model_init = kwargs.pop("model_init", None)
if model_init is not None:
model = None
else:
if pretrained:
config = RegressionModelConfig(a=a, b=b, double_output=double_output)
model = RegressionPreTrainedModel(config)
else:
model = RegressionModel(a=a, b=b, double_output=double_output)
compute_metrics = kwargs.pop("compute_metrics", None)
data_collator = kwargs.pop("data_collator", None)
optimizers = kwargs.pop("optimizers", (None, None))
output_dir = kwargs.pop("output_dir", "./regression")
preprocess_logits_for_metrics = kwargs.pop("preprocess_logits_for_metrics", None)
args = RegressionTrainingArguments(output_dir, a=a, b=b, **kwargs)
return Trainer(
model,
args,
data_collator=data_collator,
train_dataset=train_dataset,
eval_dataset=eval_dataset,
compute_metrics=compute_metrics,
optimizers=optimizers,
model_init=model_init,
preprocess_logits_for_metrics=preprocess_logits_for_metrics,
)
class TrainerIntegrationCommon:
def check_saved_checkpoints(self, output_dir, freq, total, is_pretrained=True, safe_weights=False):
weights_file = WEIGHTS_NAME if not safe_weights else SAFE_WEIGHTS_NAME
file_list = [weights_file, "training_args.bin", "optimizer.pt", "scheduler.pt", "trainer_state.json"]
if is_pretrained:
file_list.append("config.json")
for step in range(freq, total, freq):
checkpoint = os.path.join(output_dir, f"checkpoint-{step}")
self.assertTrue(os.path.isdir(checkpoint))
for filename in file_list:
self.assertTrue(os.path.isfile(os.path.join(checkpoint, filename)))
def check_best_model_has_been_loaded(
self, output_dir, freq, total, trainer, metric, greater_is_better=False, is_pretrained=True, safe_weights=False
):
checkpoint = os.path.join(output_dir, f"checkpoint-{(total // freq) * freq}")
log_history = TrainerState.load_from_json(os.path.join(checkpoint, "trainer_state.json")).log_history
values = [d[metric] for d in log_history]
best_value = max(values) if greater_is_better else min(values)
best_checkpoint = (values.index(best_value) + 1) * freq
checkpoint = os.path.join(output_dir, f"checkpoint-{best_checkpoint}")
if is_pretrained:
best_model = RegressionPreTrainedModel.from_pretrained(checkpoint)
best_model.to(trainer.args.device)
else:
best_model = RegressionModel()
if not safe_weights:
state_dict = torch.load(os.path.join(checkpoint, WEIGHTS_NAME))
else:
state_dict = safetensors.torch.load_file(os.path.join(checkpoint, SAFE_WEIGHTS_NAME))
best_model.load_state_dict(state_dict)
best_model.to(trainer.args.device)
self.assertTrue(torch.allclose(best_model.a, trainer.model.a))
self.assertTrue(torch.allclose(best_model.b, trainer.model.b))
metrics = trainer.evaluate()
self.assertEqual(metrics[metric], best_value)
def check_trainer_state_are_the_same(self, trainer_state, trainer_state1):
# We'll pop things so operate on copies.
state = trainer_state.copy()
state1 = trainer_state1.copy()
# Log history main contain different logs for the time metrics (after resuming a training).
log_history = state.pop("log_history", None)
log_history1 = state1.pop("log_history", None)
self.assertEqual(state, state1)
skip_log_keys = ["train_runtime", "train_samples_per_second", "train_steps_per_second", "train_loss"]
for log, log1 in zip(log_history, log_history1):
for key in skip_log_keys:
_ = log.pop(key, None)
_ = log1.pop(key, None)
self.assertEqual(log, log1)
def convert_to_sharded_checkpoint(self, folder, save_safe=False, load_safe=False):
# Converts a checkpoint of a regression model to a sharded checkpoint.
if load_safe:
loader = safetensors.torch.load_file
weights_file = os.path.join(folder, SAFE_WEIGHTS_NAME)
else:
loader = torch.load
weights_file = os.path.join(folder, WEIGHTS_NAME)
if save_safe:
extension = "safetensors"
saver = safetensors.torch.save_file
index_file = os.path.join(folder, SAFE_WEIGHTS_INDEX_NAME)
shard_name = SAFE_WEIGHTS_NAME
else:
extension = "bin"
saver = torch.save
index_file = os.path.join(folder, WEIGHTS_INDEX_NAME)
shard_name = WEIGHTS_NAME
state_dict = loader(weights_file)
os.remove(weights_file)
keys = list(state_dict.keys())
shard_files = [
shard_name.replace(f".{extension}", f"-{idx+1:05d}-of-{len(keys):05d}.{extension}")
for idx in range(len(keys))
]
index = {"metadata": {}, "weight_map": {key: shard_files[i] for i, key in enumerate(keys)}}
with open(index_file, "w", encoding="utf-8") as f:
content = json.dumps(index, indent=2, sort_keys=True) + "\n"
f.write(content)
for param_name, shard_file in zip(keys, shard_files):
saver({param_name: state_dict[param_name]}, os.path.join(folder, shard_file))
@require_torch
@require_sentencepiece
@require_tokenizers
class TrainerIntegrationPrerunTest(TestCasePlus, TrainerIntegrationCommon):
"""
Only tests that want to tap into the auto-pre-run 2 trainings:
- self.default_trained_model
- self.alternate_trained_model
directly, or via check_trained_model
"""
def setUp(self):
super().setUp()
args = TrainingArguments("..")
self.n_epochs = args.num_train_epochs
self.batch_size = args.train_batch_size
trainer = get_regression_trainer(learning_rate=0.1)
trainer.train()
self.default_trained_model = (trainer.model.a, trainer.model.b)
trainer = get_regression_trainer(learning_rate=0.1, seed=314)
trainer.train()
self.alternate_trained_model = (trainer.model.a, trainer.model.b)
def check_trained_model(self, model, alternate_seed=False):
# Checks a training seeded with learning_rate = 0.1
(a, b) = self.alternate_trained_model if alternate_seed else self.default_trained_model
self.assertTrue(torch.allclose(model.a, a))
self.assertTrue(torch.allclose(model.b, b))
def test_reproducible_training(self):
# Checks that training worked, model trained and seed made a reproducible training.
trainer = get_regression_trainer(learning_rate=0.1)
trainer.train()
self.check_trained_model(trainer.model)
# Checks that a different seed gets different (reproducible) results.
trainer = get_regression_trainer(learning_rate=0.1, seed=314)
trainer.train()
self.check_trained_model(trainer.model, alternate_seed=True)
def test_trainer_with_datasets(self):
import datasets
np.random.seed(42)
x = np.random.normal(size=(64,)).astype(np.float32)
y = 2.0 * x + 3.0 + np.random.normal(scale=0.1, size=(64,))
train_dataset = datasets.Dataset.from_dict({"input_x": x, "label": y})
# Base training. Should have the same results as test_reproducible_training
model = RegressionModel()
args = TrainingArguments("./regression", learning_rate=0.1)
trainer = Trainer(model, args, train_dataset=train_dataset)
trainer.train()
self.check_trained_model(trainer.model)
# Can return tensors.
train_dataset.set_format(type="torch", dtype=torch.float32)
model = RegressionModel()
trainer = Trainer(model, args, train_dataset=train_dataset)
trainer.train()
self.check_trained_model(trainer.model)
# Adding one column not used by the model should have no impact
z = np.random.normal(size=(64,)).astype(np.float32)
train_dataset = datasets.Dataset.from_dict({"input_x": x, "label": y, "extra": z})
model = RegressionModel()
trainer = Trainer(model, args, train_dataset=train_dataset)
trainer.train()
self.check_trained_model(trainer.model)
def test_model_init(self):
train_dataset = RegressionDataset()
args = TrainingArguments("./regression", learning_rate=0.1)
trainer = Trainer(args=args, train_dataset=train_dataset, model_init=lambda: RegressionModel())
trainer.train()
self.check_trained_model(trainer.model)
# Re-training should restart from scratch, thus lead the same results.
trainer.train()
self.check_trained_model(trainer.model)
# Re-training should restart from scratch, thus lead the same results and new seed should be used.
trainer.args.seed = 314
trainer.train()
self.check_trained_model(trainer.model, alternate_seed=True)
def test_gradient_accumulation(self):
# Training with half the batch size but accumulation steps as 2 should give the same results.
trainer = get_regression_trainer(
gradient_accumulation_steps=2, per_device_train_batch_size=4, learning_rate=0.1
)
trainer.train()
self.check_trained_model(trainer.model)
def test_training_loss(self):
n_gpus = max(1, get_gpu_count())
# With even logs
trainer = get_regression_trainer(logging_steps=64 / (8 * n_gpus))
trainer.train()
log_history = trainer.state.log_history
losses = [log["loss"] for log in log_history if "loss" in log]
train_loss = log_history[-1]["train_loss"]
self.assertAlmostEqual(sum(losses) / len(losses), train_loss, places=4)
# With uneven logs
trainer = get_regression_trainer(logging_steps=5)
trainer.train()
log_history = trainer.state.log_history
# Training loss should be the same as before
new_train_loss = log_history[-1]["train_loss"]
self.assertAlmostEqual(train_loss, new_train_loss, places=4)
def test_custom_optimizer(self):
train_dataset = RegressionDataset()
args = TrainingArguments("./regression")
model = RegressionModel()
optimizer = torch.optim.SGD(model.parameters(), lr=1.0)
lr_scheduler = torch.optim.lr_scheduler.LambdaLR(optimizer, lr_lambda=lambda x: 1.0)
trainer = Trainer(model, args, train_dataset=train_dataset, optimizers=(optimizer, lr_scheduler))
trainer.train()
(a, b) = self.default_trained_model
self.assertFalse(torch.allclose(trainer.model.a, a))
self.assertFalse(torch.allclose(trainer.model.b, b))
self.assertEqual(trainer.optimizer.state_dict()["param_groups"][0]["lr"], 1.0)
def test_reduce_lr_on_plateau_args(self):
# test passed arguments for a custom ReduceLROnPlateau scheduler
train_dataset = RegressionDataset(length=64)
eval_dataset = RegressionDataset(length=64)
args = TrainingArguments(
"./regression",
evaluation_strategy="epoch",
metric_for_best_model="eval_loss",
)
model = RegressionModel()
optimizer = torch.optim.SGD(model.parameters(), lr=1.0)
lr_scheduler = torch.optim.lr_scheduler.ReduceLROnPlateau(optimizer, factor=0.2, patience=5, cooldown=2)
trainer = Trainer(
model, args, train_dataset=train_dataset, eval_dataset=eval_dataset, optimizers=(optimizer, lr_scheduler)
)
trainer.train()
self.assertIsInstance(trainer.lr_scheduler, torch.optim.lr_scheduler.ReduceLROnPlateau)
self.assertEqual(trainer.lr_scheduler.factor, 0.2)
self.assertEqual(trainer.lr_scheduler.patience, 5)
self.assertEqual(trainer.lr_scheduler.cooldown, 2)
def test_reduce_lr_on_plateau(self):
# test the ReduceLROnPlateau scheduler
class TrainerWithLRLogs(Trainer):
def log(self, logs):
# the LR is computed after metrics and does not exist for the first epoch
if hasattr(self.lr_scheduler, "_last_lr"):
logs["learning_rate"] = self.lr_scheduler._last_lr
super().log(logs)
train_dataset = RegressionDataset(length=64)
eval_dataset = RegressionDataset(length=64)
args = TrainingArguments(
"./regression",
lr_scheduler_type="reduce_lr_on_plateau",
evaluation_strategy="epoch",
metric_for_best_model="eval_loss",
num_train_epochs=10,
learning_rate=0.2,
)
model = RegressionModel()
trainer = TrainerWithLRLogs(model, args, train_dataset=train_dataset, eval_dataset=eval_dataset)
trainer.train()
self.assertIsInstance(trainer.lr_scheduler, torch.optim.lr_scheduler.ReduceLROnPlateau)
patience = trainer.lr_scheduler.patience
logs = trainer.state.log_history[1:]
best_loss = logs[0]["eval_loss"]
bad_epochs = 0
for i, log in enumerate(logs[:-1]): # Compare learning rate to next epoch's
loss = log["eval_loss"]
just_decreased = False
if loss > best_loss:
bad_epochs += 1
if bad_epochs > patience:
self.assertLess(logs[i + 1]["learning_rate"][0], log["learning_rate"][0])
just_decreased = True
bad_epochs = 0
else:
best_loss = loss
bad_epochs = 0
if not just_decreased:
self.assertEqual(logs[i + 1]["learning_rate"][0], log["learning_rate"][0])
def test_adafactor_lr_none(self):
# test the special case where lr=None, since Trainer can't not have lr_scheduler
from transformers.optimization import Adafactor, AdafactorSchedule
train_dataset = RegressionDataset()
args = TrainingArguments("./regression")
model = RegressionModel()
optimizer = Adafactor(model.parameters(), scale_parameter=True, relative_step=True, warmup_init=True, lr=None)
lr_scheduler = AdafactorSchedule(optimizer)
trainer = Trainer(model, args, train_dataset=train_dataset, optimizers=(optimizer, lr_scheduler))
trainer.train()
(a, b) = self.default_trained_model
self.assertFalse(torch.allclose(trainer.model.a, a))
self.assertFalse(torch.allclose(trainer.model.b, b))
self.assertGreater(trainer.optimizer.state_dict()["param_groups"][0]["lr"], 0)
@require_torch_gpu
@require_torch_bf16_gpu
def test_mixed_bf16(self):
# very basic test
trainer = get_regression_trainer(learning_rate=0.1, bf16=True)
trainer.train()
self.check_trained_model(trainer.model)
# --bf16 --half_precision_backend apex can't be used together
with self.assertRaises(ValueError):
trainer = get_regression_trainer(learning_rate=0.1, bf16=True, half_precision_backend="apex")
# will add more specific tests once there are some bugs to fix
@require_torch_gpu
@require_torch_tf32
def test_tf32(self):
# very basic test
trainer = get_regression_trainer(learning_rate=0.1, tf32=True)
trainer.train()
self.check_trained_model(trainer.model)
@require_torch
@require_sentencepiece
@require_tokenizers
class TrainerIntegrationTest(TestCasePlus, TrainerIntegrationCommon):
def setUp(self):
super().setUp()
args = TrainingArguments("..")
self.n_epochs = args.num_train_epochs
self.batch_size = args.train_batch_size
def test_trainer_works_with_dict(self):
# Edge case because Apex with mode O2 will change our models to return dicts. This test checks it doesn't break
# anything.
train_dataset = RegressionDataset()
eval_dataset = RegressionDataset()
model = RegressionDictModel()
args = TrainingArguments("./regression")
trainer = Trainer(model, args, train_dataset=train_dataset, eval_dataset=eval_dataset)
trainer.train()
_ = trainer.evaluate()
_ = trainer.predict(eval_dataset)
def test_evaluation_with_keys_to_drop(self):
config = GPT2Config(vocab_size=100, n_positions=128, n_embd=32, n_layer=3, n_head=4)
tiny_gpt2 = GPT2LMHeadModel(config)
x = torch.randint(0, 100, (128,))
eval_dataset = RepeatDataset(x)
args = TrainingArguments("./test")
trainer = Trainer(tiny_gpt2, args, eval_dataset=eval_dataset)
# By default the past_key_values are removed
result = trainer.predict(eval_dataset)
self.assertTrue(isinstance(result.predictions, np.ndarray))
# We can still get them by setting ignore_keys to []
result = trainer.predict(eval_dataset, ignore_keys=[])
self.assertTrue(isinstance(result.predictions, tuple))
self.assertEqual(len(result.predictions), 2)
def test_training_arguments_are_left_untouched(self):
trainer = get_regression_trainer()
trainer.train()
args = TrainingArguments("./regression", report_to=[])
dict1, dict2 = args.to_dict(), trainer.args.to_dict()
for key in dict1.keys():
# Logging dir can be slightly different as they default to something with the time.
if key != "logging_dir":
self.assertEqual(dict1[key], dict2[key])
def test_number_of_steps_in_training(self):
# Regular training has n_epochs * len(train_dl) steps
trainer = get_regression_trainer(learning_rate=0.1)
train_output = trainer.train()
self.assertEqual(train_output.global_step, self.n_epochs * 64 / self.batch_size)
# Check passing num_train_epochs works (and a float version too):
trainer = get_regression_trainer(learning_rate=0.1, num_train_epochs=1.5)
train_output = trainer.train()
self.assertEqual(train_output.global_step, int(1.5 * 64 / self.batch_size))
# If we pass a max_steps, num_train_epochs is ignored
trainer = get_regression_trainer(learning_rate=0.1, max_steps=10)
train_output = trainer.train()
self.assertEqual(train_output.global_step, 10)
@require_torch_bf16_cpu
@require_intel_extension_for_pytorch
def test_number_of_steps_in_training_with_ipex(self):
for mix_bf16 in [True, False]:
# Regular training has n_epochs * len(train_dl) steps
trainer = get_regression_trainer(learning_rate=0.1, use_ipex=True, bf16=mix_bf16, no_cuda=True)
train_output = trainer.train()
self.assertEqual(train_output.global_step, self.n_epochs * 64 / trainer.args.train_batch_size)
# Check passing num_train_epochs works (and a float version too):
trainer = get_regression_trainer(
learning_rate=0.1, num_train_epochs=1.5, use_ipex=True, bf16=mix_bf16, no_cuda=True
)
train_output = trainer.train()
self.assertEqual(train_output.global_step, int(1.5 * 64 / trainer.args.train_batch_size))
# If we pass a max_steps, num_train_epochs is ignored
trainer = get_regression_trainer(
learning_rate=0.1, max_steps=10, use_ipex=True, bf16=mix_bf16, no_cuda=True
)
train_output = trainer.train()
self.assertEqual(train_output.global_step, 10)
def test_logging_inf_nan_filter(self):
config = GPT2Config(vocab_size=100, n_positions=128, n_embd=32, n_layer=3, n_head=4)
tiny_gpt2 = GPT2LMHeadModel(config)
x = torch.randint(0, 100, (128,))
train_dataset = RepeatDataset(x)
# Trainer without inf/nan filter
args = TrainingArguments("./test", learning_rate=1e9, logging_steps=5, logging_nan_inf_filter=False)
trainer = Trainer(tiny_gpt2, args, train_dataset=train_dataset)
trainer.train()
log_history_no_filter = trainer.state.log_history
# Trainer with inf/nan filter
args = TrainingArguments("./test", learning_rate=1e9, logging_steps=5, logging_nan_inf_filter=True)
trainer = Trainer(tiny_gpt2, args, train_dataset=train_dataset)
trainer.train()
log_history_filter = trainer.state.log_history
def is_any_loss_nan_or_inf(log_history):
losses = [l["loss"] for l in log_history[:-1]]
return any(math.isnan(x) for x in losses) or any(math.isinf(x) for x in losses)
self.assertTrue(is_any_loss_nan_or_inf(log_history_no_filter))
self.assertFalse(is_any_loss_nan_or_inf(log_history_filter))
def test_train_and_eval_dataloaders(self):
n_gpu = max(1, torch.cuda.device_count())
trainer = get_regression_trainer(learning_rate=0.1, per_device_train_batch_size=16)
self.assertEqual(trainer.get_train_dataloader().total_batch_size, 16 * n_gpu)
trainer = get_regression_trainer(learning_rate=0.1, per_device_eval_batch_size=16)
self.assertEqual(trainer.get_eval_dataloader().total_batch_size, 16 * n_gpu)
# Check drop_last works
trainer = get_regression_trainer(
train_len=66, eval_len=74, learning_rate=0.1, per_device_train_batch_size=16, per_device_eval_batch_size=32
)
self.assertEqual(len(trainer.get_train_dataloader()), 66 // (16 * n_gpu) + 1)
self.assertEqual(len(trainer.get_eval_dataloader()), 74 // (32 * n_gpu) + 1)
trainer = get_regression_trainer(
train_len=66,
eval_len=74,
learning_rate=0.1,
per_device_train_batch_size=16,
per_device_eval_batch_size=32,
dataloader_drop_last=True,
)
self.assertEqual(len(trainer.get_train_dataloader()), 66 // (16 * n_gpu))
self.assertEqual(len(trainer.get_eval_dataloader()), 74 // (32 * n_gpu))
# Check passing a new dataset for evaluation works
new_eval_dataset = RegressionDataset(length=128)
self.assertEqual(len(trainer.get_eval_dataloader(new_eval_dataset)), 128 // (32 * n_gpu))
# tests that we do not require dataloader to have a .dataset attribute
def test_dataloader_without_dataset(self):
train_dataset = RegressionDataset(length=128)
trainer = CustomDataloaderTrainer(
model=RegressionModel(), train_dataset=train_dataset, eval_dataset=train_dataset
)
trainer.train()
trainer.evaluate()
@require_torch_multi_gpu
def test_data_is_not_parallelized_when_model_is_parallel(self):
model = RegressionModel()
# Make the Trainer believe it's a parallelized model
model.is_parallelizable = True
model.model_parallel = True
args = TrainingArguments("./regression", per_device_train_batch_size=16, per_device_eval_batch_size=16)
trainer = Trainer(model, args, train_dataset=RegressionDataset(), eval_dataset=RegressionDataset())
# Check the Trainer was fooled
self.assertTrue(trainer.is_model_parallel)
self.assertEqual(trainer.args.n_gpu, 1)
# The batch size of the training and evaluation dataloaders should be 16, not 16 * n_gpu
self.assertEqual(trainer.get_train_dataloader().total_batch_size, 16)
self.assertEqual(len(trainer.get_train_dataloader()), 64 // 16)
self.assertEqual(trainer.get_eval_dataloader().total_batch_size, 16)
self.assertEqual(len(trainer.get_eval_dataloader()), 64 // 16)
def test_evaluate(self):
trainer = get_regression_trainer(a=1.5, b=2.5, compute_metrics=AlmostAccuracy())
results = trainer.evaluate()
x, y = trainer.eval_dataset.x, trainer.eval_dataset.ys[0]
pred = 1.5 * x + 2.5
expected_loss = ((pred - y) ** 2).mean()
self.assertAlmostEqual(results["eval_loss"], expected_loss)
expected_acc = AlmostAccuracy()((pred, y))["accuracy"]
self.assertAlmostEqual(results["eval_accuracy"], expected_acc)
# With a number of elements not a round multiple of the batch size
trainer = get_regression_trainer(a=1.5, b=2.5, eval_len=66, compute_metrics=AlmostAccuracy())
results = trainer.evaluate()
x, y = trainer.eval_dataset.x, trainer.eval_dataset.ys[0]
pred = 1.5 * x + 2.5
expected_loss = ((pred - y) ** 2).mean()
self.assertAlmostEqual(results["eval_loss"], expected_loss)
expected_acc = AlmostAccuracy()((pred, y))["accuracy"]
self.assertAlmostEqual(results["eval_accuracy"], expected_acc)
# With logits preprocess
trainer = get_regression_trainer(
a=1.5,
b=2.5,
compute_metrics=AlmostAccuracy(),
preprocess_logits_for_metrics=lambda logits, labels: logits + 1,
)
results = trainer.evaluate()
x, y = trainer.eval_dataset.x, trainer.eval_dataset.ys[0]
pred = 1.5 * x + 2.5
expected_loss = ((pred - y) ** 2).mean()
self.assertAlmostEqual(results["eval_loss"], expected_loss)
expected_acc = AlmostAccuracy()((pred + 1, y))["accuracy"]
self.assertAlmostEqual(results["eval_accuracy"], expected_acc)
def test_evaluate_with_jit(self):
trainer = get_regression_trainer(a=1.5, b=2.5, compute_metrics=AlmostAccuracy(), jit_mode_eval=True)
results = trainer.evaluate()
x, y = trainer.eval_dataset.x, trainer.eval_dataset.ys[0]
pred = 1.5 * x + 2.5
expected_loss = ((pred - y) ** 2).mean()
self.assertAlmostEqual(results["eval_loss"], expected_loss)
expected_acc = AlmostAccuracy()((pred, y))["accuracy"]
self.assertAlmostEqual(results["eval_accuracy"], expected_acc)
# With a number of elements not a round multiple of the batch size
trainer = get_regression_trainer(
a=1.5, b=2.5, eval_len=66, compute_metrics=AlmostAccuracy(), jit_mode_eval=True
)
results = trainer.evaluate()
x, y = trainer.eval_dataset.x, trainer.eval_dataset.ys[0]
pred = 1.5 * x + 2.5
expected_loss = ((pred - y) ** 2).mean()
self.assertAlmostEqual(results["eval_loss"], expected_loss)
expected_acc = AlmostAccuracy()((pred, y))["accuracy"]
self.assertAlmostEqual(results["eval_accuracy"], expected_acc)
# With logits preprocess
trainer = get_regression_trainer(
a=1.5,
b=2.5,
compute_metrics=AlmostAccuracy(),
preprocess_logits_for_metrics=lambda logits, labels: logits + 1,
jit_mode_eval=True,
)
results = trainer.evaluate()
x, y = trainer.eval_dataset.x, trainer.eval_dataset.ys[0]
pred = 1.5 * x + 2.5
expected_loss = ((pred - y) ** 2).mean()
self.assertAlmostEqual(results["eval_loss"], expected_loss)
expected_acc = AlmostAccuracy()((pred + 1, y))["accuracy"]
self.assertAlmostEqual(results["eval_accuracy"], expected_acc)
@require_torch_bf16_cpu
@require_intel_extension_for_pytorch
def test_evaluate_with_ipex(self):
for mix_bf16 in [True, False]:
trainer = get_regression_trainer(
a=1.5, b=2.5, use_ipex=True, compute_metrics=AlmostAccuracy(), bf16=mix_bf16, no_cuda=True
)
results = trainer.evaluate()
x, y = trainer.eval_dataset.x, trainer.eval_dataset.ys[0]
pred = 1.5 * x + 2.5
expected_loss = ((pred - y) ** 2).mean()
self.assertAlmostEqual(results["eval_loss"], expected_loss)
expected_acc = AlmostAccuracy()((pred, y))["accuracy"]
self.assertAlmostEqual(results["eval_accuracy"], expected_acc)
# With a number of elements not a round multiple of the batch size
trainer = get_regression_trainer(
a=1.5,
b=2.5,
use_ipex=True,
eval_len=66,
compute_metrics=AlmostAccuracy(),
bf16=mix_bf16,
no_cuda=True,
)
results = trainer.evaluate()
x, y = trainer.eval_dataset.x, trainer.eval_dataset.ys[0]
pred = 1.5 * x + 2.5
expected_loss = ((pred - y) ** 2).mean()
self.assertAlmostEqual(results["eval_loss"], expected_loss)
expected_acc = AlmostAccuracy()((pred, y))["accuracy"]
self.assertAlmostEqual(results["eval_accuracy"], expected_acc)
# With logits preprocess
trainer = get_regression_trainer(
a=1.5,
b=2.5,
use_ipex=True,
compute_metrics=AlmostAccuracy(),
preprocess_logits_for_metrics=lambda logits, labels: logits + 1,
bf16=mix_bf16,
no_cuda=True,
)
results = trainer.evaluate()
x, y = trainer.eval_dataset.x, trainer.eval_dataset.ys[0]
pred = 1.5 * x + 2.5
expected_loss = ((pred - y) ** 2).mean()
self.assertAlmostEqual(results["eval_loss"], expected_loss)
expected_acc = AlmostAccuracy()((pred + 1, y))["accuracy"]
self.assertAlmostEqual(results["eval_accuracy"], expected_acc)
def test_predict(self):
trainer = get_regression_trainer(a=1.5, b=2.5)
preds = trainer.predict(trainer.eval_dataset).predictions
x = trainer.eval_dataset.x
self.assertTrue(np.allclose(preds, 1.5 * x + 2.5))
# With a number of elements not a round multiple of the batch size
trainer = get_regression_trainer(a=1.5, b=2.5, eval_len=66)
preds = trainer.predict(trainer.eval_dataset).predictions
x = trainer.eval_dataset.x
self.assertTrue(np.allclose(preds, 1.5 * x + 2.5))
# With more than one output of the model
trainer = get_regression_trainer(a=1.5, b=2.5, double_output=True)
preds = trainer.predict(trainer.eval_dataset).predictions
x = trainer.eval_dataset.x
self.assertEqual(len(preds), 2)
self.assertTrue(np.allclose(preds[0], 1.5 * x + 2.5))
self.assertTrue(np.allclose(preds[1], 1.5 * x + 2.5))
# With more than one output/label of the model
trainer = get_regression_trainer(a=1.5, b=2.5, double_output=True, label_names=["labels", "labels_2"])
outputs = trainer.predict(trainer.eval_dataset)
preds = outputs.predictions
labels = outputs.label_ids
x = trainer.eval_dataset.x
self.assertEqual(len(preds), 2)
self.assertTrue(np.allclose(preds[0], 1.5 * x + 2.5))
self.assertTrue(np.allclose(preds[1], 1.5 * x + 2.5))
self.assertTrue(np.array_equal(labels[0], trainer.eval_dataset.ys[0]))
self.assertTrue(np.array_equal(labels[1], trainer.eval_dataset.ys[1]))
def test_predict_with_jit(self):
trainer = get_regression_trainer(a=1.5, b=2.5, jit_mode_eval=True)
preds = trainer.predict(trainer.eval_dataset).predictions
x = trainer.eval_dataset.x
self.assertTrue(np.allclose(preds, 1.5 * x + 2.5))
# With a number of elements not a round multiple of the batch size
trainer = get_regression_trainer(a=1.5, b=2.5, eval_len=66, jit_mode_eval=True)
preds = trainer.predict(trainer.eval_dataset).predictions
x = trainer.eval_dataset.x
self.assertTrue(np.allclose(preds, 1.5 * x + 2.5))
# With more than one output of the model
trainer = get_regression_trainer(a=1.5, b=2.5, double_output=True, jit_mode_eval=True)
preds = trainer.predict(trainer.eval_dataset).predictions
x = trainer.eval_dataset.x
self.assertEqual(len(preds), 2)
self.assertTrue(np.allclose(preds[0], 1.5 * x + 2.5))
self.assertTrue(np.allclose(preds[1], 1.5 * x + 2.5))
# With more than one output/label of the model
trainer = get_regression_trainer(
a=1.5, b=2.5, double_output=True, label_names=["labels", "labels_2"], jit_mode_eval=True
)
outputs = trainer.predict(trainer.eval_dataset)
preds = outputs.predictions
labels = outputs.label_ids
x = trainer.eval_dataset.x
self.assertEqual(len(preds), 2)
self.assertTrue(np.allclose(preds[0], 1.5 * x + 2.5))
self.assertTrue(np.allclose(preds[1], 1.5 * x + 2.5))
self.assertTrue(np.array_equal(labels[0], trainer.eval_dataset.ys[0]))
self.assertTrue(np.array_equal(labels[1], trainer.eval_dataset.ys[1]))
@require_torch_bf16_cpu
@require_intel_extension_for_pytorch
def test_predict_with_ipex(self):
for mix_bf16 in [True, False]:
trainer = get_regression_trainer(a=1.5, b=2.5, use_ipex=True, bf16=mix_bf16, no_cuda=True)
preds = trainer.predict(trainer.eval_dataset).predictions
x = trainer.eval_dataset.x
self.assertTrue(np.allclose(preds, 1.5 * x + 2.5))
# With a number of elements not a round multiple of the batch size
trainer = get_regression_trainer(a=1.5, b=2.5, eval_len=66, use_ipex=True, bf16=mix_bf16, no_cuda=True)
preds = trainer.predict(trainer.eval_dataset).predictions
x = trainer.eval_dataset.x
self.assertTrue(np.allclose(preds, 1.5 * x + 2.5))
# With more than one output of the model
trainer = get_regression_trainer(
a=1.5, b=2.5, double_output=True, use_ipex=True, bf16=mix_bf16, no_cuda=True
)
preds = trainer.predict(trainer.eval_dataset).predictions
x = trainer.eval_dataset.x
self.assertEqual(len(preds), 2)
self.assertTrue(np.allclose(preds[0], 1.5 * x + 2.5))
self.assertTrue(np.allclose(preds[1], 1.5 * x + 2.5))
# With more than one output/label of the model
trainer = get_regression_trainer(
a=1.5,
b=2.5,
double_output=True,
label_names=["labels", "labels_2"],
use_ipex=True,
bf16=mix_bf16,
no_cuda=True,
)
outputs = trainer.predict(trainer.eval_dataset)
preds = outputs.predictions
labels = outputs.label_ids
x = trainer.eval_dataset.x
self.assertEqual(len(preds), 2)
self.assertTrue(np.allclose(preds[0], 1.5 * x + 2.5))
self.assertTrue(np.allclose(preds[1], 1.5 * x + 2.5))
self.assertTrue(np.array_equal(labels[0], trainer.eval_dataset.ys[0]))
self.assertTrue(np.array_equal(labels[1], trainer.eval_dataset.ys[1]))
def test_dynamic_shapes(self):
eval_dataset = DynamicShapesDataset(batch_size=self.batch_size)
model = RegressionModel(a=2, b=1)
args = TrainingArguments("./regression")
trainer = Trainer(model, args, eval_dataset=eval_dataset)
# Check evaluation can run to completion
_ = trainer.evaluate()
# Check predictions
preds = trainer.predict(eval_dataset)
for expected, seen in zip(eval_dataset.ys, preds.label_ids):
self.assertTrue(np.array_equal(expected, seen[: expected.shape[0]]))
self.assertTrue(np.all(seen[expected.shape[0] :] == -100))
for expected, seen in zip(eval_dataset.xs, preds.predictions):
self.assertTrue(np.array_equal(2 * expected + 1, seen[: expected.shape[0]]))
self.assertTrue(np.all(seen[expected.shape[0] :] == -100))
# Same tests with eval accumulation
args = TrainingArguments("./regression", eval_accumulation_steps=2)
trainer = Trainer(model, args, eval_dataset=eval_dataset)
# Check evaluation can run to completion
_ = trainer.evaluate()
# Check predictions
preds = trainer.predict(eval_dataset)
for expected, seen in zip(eval_dataset.ys, preds.label_ids):
self.assertTrue(np.array_equal(expected, seen[: expected.shape[0]]))
self.assertTrue(np.all(seen[expected.shape[0] :] == -100))
for expected, seen in zip(eval_dataset.xs, preds.predictions):
self.assertTrue(np.array_equal(2 * expected + 1, seen[: expected.shape[0]]))
self.assertTrue(np.all(seen[expected.shape[0] :] == -100))
def test_log_level(self):
# testing only --log_level (--log_level_replica requires multiple gpus and DDP and is tested elsewhere)
logger = logging.get_logger()
log_info_string = "Running training"
# test with the default log_level - should be the same as before and thus we test depending on is_info
is_info = logging.get_verbosity() <= 20
with CaptureLogger(logger) as cl:
trainer = get_regression_trainer()
trainer.train()
if is_info:
self.assertIn(log_info_string, cl.out)
else:
self.assertNotIn(log_info_string, cl.out)
# test with low log_level - lower than info
with CaptureLogger(logger) as cl:
trainer = get_regression_trainer(log_level="debug")
trainer.train()
self.assertIn(log_info_string, cl.out)
# test with high log_level - should be quiet
with CaptureLogger(logger) as cl:
trainer = get_regression_trainer(log_level="error")
trainer.train()
self.assertNotIn(log_info_string, cl.out)
def test_save_checkpoints(self):
with tempfile.TemporaryDirectory() as tmpdir:
trainer = get_regression_trainer(output_dir=tmpdir, save_steps=5)
trainer.train()
self.check_saved_checkpoints(tmpdir, 5, int(self.n_epochs * 64 / self.batch_size))
# With a regular model that is not a PreTrainedModel
with tempfile.TemporaryDirectory() as tmpdir:
trainer = get_regression_trainer(output_dir=tmpdir, save_steps=5, pretrained=False)
trainer.train()
self.check_saved_checkpoints(tmpdir, 5, int(self.n_epochs * 64 / self.batch_size), False)
@require_safetensors
def test_safe_checkpoints(self):
for save_safetensors in [True, False]:
with tempfile.TemporaryDirectory() as tmpdir:
trainer = get_regression_trainer(output_dir=tmpdir, save_steps=5, save_safetensors=save_safetensors)
trainer.train()
self.check_saved_checkpoints(
tmpdir, 5, int(self.n_epochs * 64 / self.batch_size), safe_weights=save_safetensors
)
# With a regular model that is not a PreTrainedModel
with tempfile.TemporaryDirectory() as tmpdir:
trainer = get_regression_trainer(
output_dir=tmpdir, save_steps=5, pretrained=False, save_safetensors=save_safetensors
)
trainer.train()
self.check_saved_checkpoints(
tmpdir, 5, int(self.n_epochs * 64 / self.batch_size), False, safe_weights=save_safetensors
)
@require_torch_multi_gpu
def test_run_seq2seq_double_train_wrap_once(self):
# test that we don't wrap the model more than once
# since wrapping primarily happens on multi-gpu setup we want multiple gpus to test for
# example DataParallel(DataParallel(model))
trainer = get_regression_trainer()
trainer.train()
model_wrapped_before = trainer.model_wrapped
trainer.train()
model_wrapped_after = trainer.model_wrapped
self.assertIs(model_wrapped_before, model_wrapped_after, "should be not wrapped twice")
@require_torch_up_to_2_gpus
def test_can_resume_training(self):
# This test will fail for more than 2 GPUs since the batch size will get bigger and with the number of
# save_steps, the checkpoint will resume training at epoch 2 or more (so the data seen by the model
# won't be the same since the training dataloader is shuffled).
with tempfile.TemporaryDirectory() as tmpdir:
kwargs = {
"output_dir": tmpdir,
"train_len": 128,
"save_steps": 5,
"learning_rate": 0.1,
"logging_steps": 5,
}
trainer = get_regression_trainer(**kwargs)
trainer.train()
(a, b) = trainer.model.a.item(), trainer.model.b.item()
state = dataclasses.asdict(trainer.state)
checkpoint = os.path.join(tmpdir, "checkpoint-5")
# Reinitialize trainer
trainer = get_regression_trainer(**kwargs)
trainer.train(resume_from_checkpoint=checkpoint)
(a1, b1) = trainer.model.a.item(), trainer.model.b.item()
state1 = dataclasses.asdict(trainer.state)
self.assertEqual(a, a1)
self.assertEqual(b, b1)
self.check_trainer_state_are_the_same(state, state1)
# Now check with a later checkpoint that it also works when we span over one epoch
checkpoint = os.path.join(tmpdir, "checkpoint-15")
# Reinitialize trainer and load model
trainer = get_regression_trainer(**kwargs)
trainer.train(resume_from_checkpoint=checkpoint)
(a1, b1) = trainer.model.a.item(), trainer.model.b.item()
state1 = dataclasses.asdict(trainer.state)
self.assertEqual(a, a1)
self.assertEqual(b, b1)
self.check_trainer_state_are_the_same(state, state1)
# With a regular model that is not a PreTrainedModel
with tempfile.TemporaryDirectory() as tmpdir:
kwargs = {
"output_dir": tmpdir,
"train_len": 128,
"save_steps": 5,
"learning_rate": 0.1,
"pretrained": False,
}
trainer = get_regression_trainer(**kwargs)
trainer.train()
(a, b) = trainer.model.a.item(), trainer.model.b.item()
state = dataclasses.asdict(trainer.state)
checkpoint = os.path.join(tmpdir, "checkpoint-5")
# Reinitialize trainer and load model
trainer = get_regression_trainer(**kwargs)
trainer.train(resume_from_checkpoint=checkpoint)
(a1, b1) = trainer.model.a.item(), trainer.model.b.item()
state1 = dataclasses.asdict(trainer.state)
self.assertEqual(a, a1)
self.assertEqual(b, b1)
self.check_trainer_state_are_the_same(state, state1)
# Now check with a later checkpoint that it also works when we span over one epoch
checkpoint = os.path.join(tmpdir, "checkpoint-15")
# Reinitialize trainer and load model
trainer = get_regression_trainer(**kwargs)
trainer.train(resume_from_checkpoint=checkpoint)
(a1, b1) = trainer.model.a.item(), trainer.model.b.item()
state1 = dataclasses.asdict(trainer.state)
self.assertEqual(a, a1)
self.assertEqual(b, b1)
self.check_trainer_state_are_the_same(state, state1)
# Now check failures
# 1. fail to find a bogus checkpoint
trainer = get_regression_trainer()
with self.assertRaises(Exception) as context:
trainer.train(resume_from_checkpoint=f"{checkpoint}-bogus")
self.assertTrue("Can't find a valid checkpoint at" in str(context.exception))
# 2. fail to find any checkpoint - due a fresh output_dir
output_dir2 = self.get_auto_remove_tmp_dir()
trainer = get_regression_trainer(output_dir=output_dir2)
with self.assertRaises(Exception) as context:
trainer.train(resume_from_checkpoint=True)
self.assertTrue("No valid checkpoint found in output directory" in str(context.exception))
def test_resume_training_with_randomness(self):
# For more than 1 GPUs, since the randomness is introduced in the model and with DataParallel (which is used
# in this test for more than 2 GPUs), the calls to the torch RNG will happen in a random order (sometimes
# GPU 0 will call first and sometimes GPU 1).
random_torch = not torch.cuda.is_available() or torch.cuda.device_count() <= 1
if torch.cuda.is_available():
torch.backends.cudnn.deterministic = True
train_dataset = RegressionDataset(length=128)
eval_dataset = RegressionDataset()
with self.subTest("Test every step"):
config = RegressionModelConfig(a=0, b=2, random_torch=random_torch)
model = RegressionRandomPreTrainedModel(config)
tmp_dir = self.get_auto_remove_tmp_dir()
args = RegressionTrainingArguments(tmp_dir, save_steps=5, learning_rate=0.1)
trainer = Trainer(model, args, train_dataset=train_dataset, eval_dataset=eval_dataset)
trainer.train()
(a, b) = trainer.model.a.item(), trainer.model.b.item()
model = RegressionRandomPreTrainedModel(config)
trainer = Trainer(model, args, train_dataset=train_dataset, eval_dataset=eval_dataset)
trainer.train(resume_from_checkpoint=os.path.join(tmp_dir, "checkpoint-15"))
(a1, b1) = trainer.model.a.item(), trainer.model.b.item()
self.assertAlmostEqual(a, a1, delta=1e-5)
self.assertAlmostEqual(b, b1, delta=1e-5)
with self.subTest("Test every epoch"):
config = RegressionModelConfig(a=0, b=2, random_torch=random_torch)
model = RegressionRandomPreTrainedModel(config)
tmp_dir = self.get_auto_remove_tmp_dir()
args = RegressionTrainingArguments(tmp_dir, save_strategy="epoch", learning_rate=0.1)
trainer = Trainer(model, args, train_dataset=train_dataset, eval_dataset=eval_dataset)
trainer.train()
(a, b) = trainer.model.a.item(), trainer.model.b.item()
model = RegressionRandomPreTrainedModel(config)
trainer = Trainer(model, args, train_dataset=train_dataset, eval_dataset=eval_dataset)
checkpoints = [d for d in os.listdir(tmp_dir) if d.startswith("checkpoint-")]
# There should be one checkpoint per epoch.
self.assertEqual(len(checkpoints), 3)
checkpoint_dir = sorted(checkpoints, key=lambda x: int(x.replace("checkpoint-", "")))[0]
trainer.train(resume_from_checkpoint=os.path.join(tmp_dir, checkpoint_dir))
(a1, b1) = trainer.model.a.item(), trainer.model.b.item()
self.assertAlmostEqual(a, a1, delta=1e-5)
self.assertAlmostEqual(b, b1, delta=1e-5)
@slow
@require_accelerate
@require_torch_non_multi_gpu
def test_auto_batch_size_finder(self):
if torch.cuda.is_available():
torch.backends.cudnn.deterministic = True
SRC_DIR = os.path.abspath(
os.path.join(os.path.dirname(__file__), "..", "..", "examples", "pytorch", "text-classification")
)
sys.path.append(SRC_DIR)
import run_glue
with tempfile.TemporaryDirectory() as tmpdir:
testargs = f"""
run_glue.py
--model_name_or_path distilbert-base-uncased
--task_name mrpc
--do_train
--do_eval
--max_seq_len 128
--per_device_train_batch_size 4096
--learning_rate 2e-5
--num_train_epochs 1
--output_dir {tmpdir}
--auto_find_batch_size 0
""".split()
with self.assertRaises(RuntimeError):
with patch.object(sys, "argv", testargs):
run_glue.main()
testargs[-1] = "1"
with patch.object(sys, "argv", testargs):
run_glue.main()
# regression for this issue: https://github.com/huggingface/transformers/issues/12970
def test_training_with_resume_from_checkpoint_false(self):
train_dataset = RegressionDataset(length=128)
eval_dataset = RegressionDataset()
config = RegressionModelConfig(a=0, b=2)
model = RegressionRandomPreTrainedModel(config)
tmp_dir = self.get_auto_remove_tmp_dir()
args = RegressionTrainingArguments(tmp_dir, save_steps=5, learning_rate=0.1)
trainer = Trainer(model, args, train_dataset=train_dataset, eval_dataset=eval_dataset)
trainer.train(resume_from_checkpoint=False)
@require_torch_up_to_2_gpus
def test_resume_training_with_shard_checkpoint(self):
# This test will fail for more than 2 GPUs since the batch size will get bigger and with the number of
# save_steps, the checkpoint will resume training at epoch 2 or more (so the data seen by the model
# won't be the same since the training dataloader is shuffled).
with tempfile.TemporaryDirectory() as tmpdir:
trainer = get_regression_trainer(output_dir=tmpdir, train_len=128, save_steps=5, learning_rate=0.1)
trainer.train()
(a, b) = trainer.model.a.item(), trainer.model.b.item()
state = dataclasses.asdict(trainer.state)
checkpoint = os.path.join(tmpdir, "checkpoint-5")
self.convert_to_sharded_checkpoint(checkpoint)
# Reinitialize trainer
trainer = get_regression_trainer(output_dir=tmpdir, train_len=128, save_steps=5, learning_rate=0.1)
trainer.train(resume_from_checkpoint=checkpoint)
(a1, b1) = trainer.model.a.item(), trainer.model.b.item()
state1 = dataclasses.asdict(trainer.state)
self.assertEqual(a, a1)
self.assertEqual(b, b1)
self.check_trainer_state_are_the_same(state, state1)
@require_safetensors
@require_torch_up_to_2_gpus
def test_resume_training_with_safe_checkpoint(self):
# This test will fail for more than 2 GPUs since the batch size will get bigger and with the number of
# save_steps, the checkpoint will resume training at epoch 2 or more (so the data seen by the model
# won't be the same since the training dataloader is shuffled).
for initial_safe in [False, True]:
for loaded_safe in [False, True]:
with tempfile.TemporaryDirectory() as tmpdir:
trainer = get_regression_trainer(
output_dir=tmpdir,
train_len=128,
save_steps=5,
learning_rate=0.1,
save_safetensors=initial_safe,
)
trainer.train()
(a, b) = trainer.model.a.item(), trainer.model.b.item()
state = dataclasses.asdict(trainer.state)
checkpoint = os.path.join(tmpdir, "checkpoint-5")
self.convert_to_sharded_checkpoint(checkpoint, load_safe=initial_safe, save_safe=loaded_safe)
# Reinitialize trainer
trainer = get_regression_trainer(
output_dir=tmpdir, train_len=128, save_steps=5, learning_rate=0.1, save_safetensors=loaded_safe
)
trainer.train(resume_from_checkpoint=checkpoint)
(a1, b1) = trainer.model.a.item(), trainer.model.b.item()
state1 = dataclasses.asdict(trainer.state)
self.assertEqual(a, a1)
self.assertEqual(b, b1)
self.check_trainer_state_are_the_same(state, state1)
@require_torch_up_to_2_gpus
def test_resume_training_with_gradient_accumulation(self):
# This test will fail for more than 2 GPUs since the batch size will get bigger and with the number of
# save_steps, the checkpoint will resume training at epoch 2 or more (so the data seen by the model
# won't be the same since the training dataloader is shuffled).
with tempfile.TemporaryDirectory() as tmpdir:
trainer = get_regression_trainer(
output_dir=tmpdir,
train_len=128,
gradient_accumulation_steps=2,
per_device_train_batch_size=4,
save_steps=5,
learning_rate=0.1,
)
trainer.train()
(a, b) = trainer.model.a.item(), trainer.model.b.item()
state = dataclasses.asdict(trainer.state)
checkpoint = os.path.join(tmpdir, "checkpoint-5")
# Reinitialize trainer
trainer = get_regression_trainer(
output_dir=tmpdir,
train_len=128,
gradient_accumulation_steps=2,
per_device_train_batch_size=4,
save_steps=5,
learning_rate=0.1,
)
trainer.train(resume_from_checkpoint=checkpoint)
(a1, b1) = trainer.model.a.item(), trainer.model.b.item()
state1 = dataclasses.asdict(trainer.state)
self.assertEqual(a, a1)
self.assertEqual(b, b1)
self.check_trainer_state_are_the_same(state, state1)
@require_torch_up_to_2_gpus
def test_resume_training_with_frozen_params(self):
# This test will fail for more than 2 GPUs since the batch size will get bigger and with the number of
# save_steps, the checkpoint will resume training at epoch 2 or more (so the data seen by the model
# won't be the same since the training dataloader is shuffled).
with tempfile.TemporaryDirectory() as tmpdir:
trainer = get_regression_trainer(
output_dir=tmpdir,
train_len=128,
per_device_train_batch_size=4,
save_steps=5,
learning_rate=0.1,
)
trainer.model.a.requires_grad_(False)
trainer.train()
(a, b) = trainer.model.a.item(), trainer.model.b.item()
state = dataclasses.asdict(trainer.state)
checkpoint = os.path.join(tmpdir, "checkpoint-5")
# Reinitialize trainer
trainer = get_regression_trainer(
output_dir=tmpdir,
train_len=128,
per_device_train_batch_size=4,
save_steps=5,
learning_rate=0.1,
)
trainer.model.a.requires_grad_(False)
trainer.train(resume_from_checkpoint=checkpoint)
self.assertFalse(trainer.model.a.requires_grad)
(a1, b1) = trainer.model.a.item(), trainer.model.b.item()
state1 = dataclasses.asdict(trainer.state)
self.assertEqual(a, a1)
self.assertEqual(b, b1)
self.check_trainer_state_are_the_same(state, state1)
def test_load_best_model_at_end(self):
total = int(self.n_epochs * 64 / self.batch_size)
with tempfile.TemporaryDirectory() as tmpdir:
trainer = get_regression_trainer(
a=1.5,
b=2.5,
output_dir=tmpdir,
learning_rate=0.1,
eval_steps=5,
evaluation_strategy="steps",
save_steps=5,
load_best_model_at_end=True,
)
self.assertFalse(trainer.args.greater_is_better)
trainer.train()
self.check_saved_checkpoints(tmpdir, 5, total)
self.check_best_model_has_been_loaded(tmpdir, 5, total, trainer, "eval_loss")
with tempfile.TemporaryDirectory() as tmpdir:
trainer = get_regression_trainer(
a=1.5,
b=2.5,
output_dir=tmpdir,
learning_rate=0.1,
eval_steps=5,
evaluation_strategy="steps",
save_steps=5,
load_best_model_at_end=True,
metric_for_best_model="accuracy",
compute_metrics=AlmostAccuracy(),
)
self.assertTrue(trainer.args.greater_is_better)
trainer.train()
self.check_saved_checkpoints(tmpdir, 5, total)
self.check_best_model_has_been_loaded(tmpdir, 5, total, trainer, "eval_accuracy", greater_is_better=True)
with tempfile.TemporaryDirectory() as tmpdir:
trainer = get_regression_trainer(
a=1.5,
b=2.5,
output_dir=tmpdir,
learning_rate=0.1,
evaluation_strategy="epoch",
save_strategy="epoch",
load_best_model_at_end=True,
metric_for_best_model="accuracy",
compute_metrics=AlmostAccuracy(),
)
self.assertTrue(trainer.args.greater_is_better)
trainer.train()
self.check_saved_checkpoints(tmpdir, 64 // self.batch_size, total)
self.check_best_model_has_been_loaded(
tmpdir, 64 // self.batch_size, total, trainer, "eval_accuracy", greater_is_better=True
)
# Test this works with a non PreTrainedModel
with tempfile.TemporaryDirectory() as tmpdir:
trainer = get_regression_trainer(
output_dir=tmpdir,
learning_rate=0.1,
eval_steps=5,
evaluation_strategy="steps",
save_steps=5,
load_best_model_at_end=True,
pretrained=False,
)
self.assertFalse(trainer.args.greater_is_better)
trainer.train()
self.check_saved_checkpoints(tmpdir, 5, total, is_pretrained=False)
self.check_best_model_has_been_loaded(tmpdir, 5, total, trainer, "eval_loss", is_pretrained=False)
@require_safetensors
def test_load_best_model_from_safetensors(self):
total = int(self.n_epochs * 64 / self.batch_size)
for save_safetensors, pretrained in product([False, True], [False, True]):
with tempfile.TemporaryDirectory() as tmpdir:
trainer = get_regression_trainer(
a=1.5,
b=2.5,
output_dir=tmpdir,
learning_rate=0.1,
eval_steps=5,
evaluation_strategy="steps",
save_steps=5,
load_best_model_at_end=True,
save_safetensors=save_safetensors,
pretrained=pretrained,
)
self.assertFalse(trainer.args.greater_is_better)
trainer.train()
self.check_saved_checkpoints(tmpdir, 5, total, is_pretrained=pretrained, safe_weights=save_safetensors)
self.check_best_model_has_been_loaded(
tmpdir, 5, total, trainer, "eval_loss", is_pretrained=pretrained, safe_weights=save_safetensors
)
@slow
def test_trainer_eval_mrpc(self):
MODEL_ID = "bert-base-cased-finetuned-mrpc"
tokenizer = AutoTokenizer.from_pretrained(MODEL_ID)
model = AutoModelForSequenceClassification.from_pretrained(MODEL_ID)
data_args = GlueDataTrainingArguments(
task_name="mrpc", data_dir=f"{get_tests_dir()}/fixtures/tests_samples/MRPC", overwrite_cache=True
)
eval_dataset = GlueDataset(data_args, tokenizer=tokenizer, mode="dev")
training_args = TrainingArguments(output_dir="./examples", no_cuda=True)
trainer = Trainer(model=model, args=training_args, eval_dataset=eval_dataset)
result = trainer.evaluate()
self.assertLess(result["eval_loss"], 0.2)
@slow
def test_trainer_eval_lm(self):
MODEL_ID = "distilroberta-base"
tokenizer = AutoTokenizer.from_pretrained(MODEL_ID)
dataset = LineByLineTextDataset(
tokenizer=tokenizer,
file_path=PATH_SAMPLE_TEXT,
block_size=tokenizer.max_len_single_sentence,
)
self.assertEqual(len(dataset), 31)
def test_training_iterable_dataset(self):
config = RegressionModelConfig()
model = RegressionPreTrainedModel(config)
# Adding one column not used by the model should have no impact
train_dataset = SampleIterableDataset(label_names=["labels", "extra"])
args = RegressionTrainingArguments(output_dir="./examples", max_steps=4)
trainer = Trainer(model=model, args=args, train_dataset=train_dataset)
trainer.train()
self.assertEqual(trainer.state.global_step, 4)
loader = trainer.get_train_dataloader()
self.assertIsInstance(loader, torch.utils.data.DataLoader)
self.assertIsInstance(loader.sampler, torch.utils.data.dataloader._InfiniteConstantSampler)
def test_evaluation_iterable_dataset(self):
config = RegressionModelConfig(a=1.5, b=2.5)
model = RegressionPreTrainedModel(config)
# Adding one column not used by the model should have no impact
eval_dataset = SampleIterableDataset(label_names=["labels", "extra"])
args = RegressionTrainingArguments(output_dir="./examples")
trainer = Trainer(model=model, args=args, eval_dataset=eval_dataset, compute_metrics=AlmostAccuracy())
results = trainer.evaluate()
x, y = trainer.eval_dataset.dataset.x, trainer.eval_dataset.dataset.ys[0]
pred = 1.5 * x + 2.5
expected_loss = ((pred - y) ** 2).mean()
self.assertAlmostEqual(results["eval_loss"], expected_loss)
expected_acc = AlmostAccuracy()((pred, y))["accuracy"]
self.assertAlmostEqual(results["eval_accuracy"], expected_acc)
# With a number of elements not a round multiple of the batch size
eval_dataset = SampleIterableDataset(length=66)
results = trainer.evaluate(eval_dataset)
x, y = eval_dataset.dataset.x, eval_dataset.dataset.ys[0]
pred = 1.5 * x + 2.5
expected_loss = ((pred - y) ** 2).mean()
self.assertAlmostEqual(results["eval_loss"], expected_loss)
expected_acc = AlmostAccuracy()((pred, y))["accuracy"]
self.assertAlmostEqual(results["eval_accuracy"], expected_acc)
def test_predict_iterable_dataset(self):
config = RegressionModelConfig(a=1.5, b=2.5)
model = RegressionPreTrainedModel(config)
eval_dataset = SampleIterableDataset()
args = RegressionTrainingArguments(output_dir="./examples")
trainer = Trainer(model=model, args=args, eval_dataset=eval_dataset, compute_metrics=AlmostAccuracy())
preds = trainer.predict(trainer.eval_dataset).predictions
x = eval_dataset.dataset.x
self.assertTrue(np.allclose(preds, 1.5 * x + 2.5))
# With a number of elements not a round multiple of the batch size
# Adding one column not used by the model should have no impact
test_dataset = SampleIterableDataset(length=66, label_names=["labels", "extra"])
preds = trainer.predict(test_dataset).predictions
x = test_dataset.dataset.x
self.assertTrue(np.allclose(preds, 1.5 * x + 2.5))
def test_num_train_epochs_in_training(self):
# len(train_dl) < gradient_accumulation_steps shouldn't give ``ZeroDivisionError`` when ``max_steps`` is given.
# It should give 1 update step for each epoch.
trainer = get_regression_trainer(
max_steps=3, train_len=64, per_device_train_batch_size=16, gradient_accumulation_steps=5
)
train_output = trainer.train()
self.assertEqual(train_output.global_step, 3)
# Even ``max_steps`` is not specified, we still expect 1 update step for each epoch if
# len(train_dl) < gradient_accumulation_steps.
trainer = get_regression_trainer(train_len=64, per_device_train_batch_size=16, gradient_accumulation_steps=5)
train_output = trainer.train()
self.assertEqual(train_output.global_step, int(self.n_epochs))
def test_early_stopping_callback(self):
# early stopping stops training before num_training_epochs
with tempfile.TemporaryDirectory() as tmp_dir:
trainer = get_regression_trainer(
output_dir=tmp_dir,
num_train_epochs=20,
gradient_accumulation_steps=1,
per_device_train_batch_size=16,
load_best_model_at_end=True,
evaluation_strategy=IntervalStrategy.EPOCH,
save_strategy=IntervalStrategy.EPOCH,
compute_metrics=AlmostAccuracy(),
metric_for_best_model="accuracy",
)
trainer.add_callback(EarlyStoppingCallback(1, 0.0001))
train_output = trainer.train()
self.assertLess(train_output.global_step, 20 * 64 / 16)
# Invalid inputs to trainer with early stopping callback result in assertion error
with tempfile.TemporaryDirectory() as tmp_dir:
trainer = get_regression_trainer(
output_dir=tmp_dir,
num_train_epochs=20,
gradient_accumulation_steps=1,
per_device_train_batch_size=16,
evaluation_strategy=IntervalStrategy.EPOCH,
compute_metrics=AlmostAccuracy(),
metric_for_best_model="accuracy",
)
trainer.add_callback(EarlyStoppingCallback(1))
self.assertEqual(trainer.state.global_step, 0)
try:
trainer.train()
except AssertionError:
self.assertEqual(trainer.state.global_step, 0)
def test_flos_extraction(self):
trainer = get_regression_trainer(learning_rate=0.1)
def assert_flos_extraction(trainer, wrapped_model_to_check):
self.assertEqual(trainer.model, unwrap_model(wrapped_model_to_check))
self.assertGreaterEqual(getattr(unwrap_model(wrapped_model_to_check).config, "total_flos", 0), 0)
# with plain model
assert_flos_extraction(trainer, trainer.model)
# with enforced DataParallel
assert_flos_extraction(trainer, nn.DataParallel(trainer.model))
trainer.train()
self.assertTrue(isinstance(trainer.state.total_flos, float))
def check_checkpoint_deletion(self, trainer, output_dir, expected):
# Make fake checkpoints
for n in [5, 10, 15, 20, 25]:
os.makedirs(os.path.join(output_dir, f"{PREFIX_CHECKPOINT_DIR}-{n}"), exist_ok=True)
trainer._rotate_checkpoints(output_dir=output_dir)
glob_checkpoints = [str(x) for x in Path(output_dir).glob(f"{PREFIX_CHECKPOINT_DIR}-*")]
values = [int(re.match(f".*{PREFIX_CHECKPOINT_DIR}-([0-9]+)", d).groups()[0]) for d in glob_checkpoints]
self.assertSetEqual(set(values), set(expected))
def test_checkpoint_rotation(self):
with tempfile.TemporaryDirectory() as tmp_dir:
# Without best model at end
trainer = get_regression_trainer(output_dir=tmp_dir, save_total_limit=2)
self.check_checkpoint_deletion(trainer, tmp_dir, [20, 25])
# With best model at end
trainer = get_regression_trainer(
output_dir=tmp_dir, evaluation_strategy="steps", load_best_model_at_end=True, save_total_limit=2
)
trainer.state.best_model_checkpoint = os.path.join(tmp_dir, "checkpoint-5")
self.check_checkpoint_deletion(trainer, tmp_dir, [5, 25])
# Edge case: we don't always honor save_total_limit=1 if load_best_model_at_end=True to be able to resume
# from checkpoint
trainer = get_regression_trainer(
output_dir=tmp_dir, evaluation_strategy="steps", load_best_model_at_end=True, save_total_limit=1
)
trainer.state.best_model_checkpoint = os.path.join(tmp_dir, "checkpoint-25")
self.check_checkpoint_deletion(trainer, tmp_dir, [25])
trainer.state.best_model_checkpoint = os.path.join(tmp_dir, "checkpoint-5")
self.check_checkpoint_deletion(trainer, tmp_dir, [5, 25])
def check_mem_metrics(self, trainer, check_func):
metrics = trainer.train().metrics
check_func("init_mem_cpu_alloc_delta", metrics)
check_func("train_mem_cpu_alloc_delta", metrics)
if torch.cuda.device_count() > 0:
check_func("init_mem_gpu_alloc_delta", metrics)
check_func("train_mem_gpu_alloc_delta", metrics)
metrics = trainer.evaluate()
check_func("eval_mem_cpu_alloc_delta", metrics)
if torch.cuda.device_count() > 0:
check_func("eval_mem_gpu_alloc_delta", metrics)
metrics = trainer.predict(RegressionDataset()).metrics
check_func("test_mem_cpu_alloc_delta", metrics)
if torch.cuda.device_count() > 0:
check_func("test_mem_gpu_alloc_delta", metrics)
def test_mem_metrics(self):
# with mem metrics enabled
trainer = get_regression_trainer(skip_memory_metrics=False)
self.check_mem_metrics(trainer, self.assertIn)
# with mem metrics disabled
trainer = get_regression_trainer(skip_memory_metrics=True)
self.check_mem_metrics(trainer, self.assertNotIn)
@require_torch_gpu
def test_fp16_full_eval(self):
# this is a sensitive test so let's keep debugging printouts in place for quick diagnosis.
# it's using pretty large safety margins, but small enough to detect broken functionality.
debug = 0
n_gpus = get_gpu_count()
bs = 8
eval_len = 16 * n_gpus
# make the params somewhat big so that there will be enough RAM consumed to be able to
# measure things. We should get about 64KB for a+b in fp32
a = torch.ones(1000, bs) + 0.001
b = torch.ones(1000, bs) - 0.001
# 1. with fp16_full_eval disabled
trainer = get_regression_trainer(a=a, b=b, eval_len=eval_len, skip_memory_metrics=False)
metrics = trainer.evaluate()
del trainer
gc.collect()
fp32_init = metrics["init_mem_gpu_alloc_delta"]
fp32_eval = metrics["eval_mem_gpu_alloc_delta"]
if debug:
print(f"fp32_init {fp32_init}")
print(f"fp32_eval {fp32_eval}")
# here we expect the model to be preloaded in trainer.__init__ and consume around 64K gpu ram.
# perfect world: fp32_init == 64<<10
self.assertGreater(fp32_init, 59_000)
# after eval should be no extra memory allocated - with a small margin (other than the peak
# memory consumption for the forward calculation that gets recovered)
# perfect world: fp32_eval == close to zero
self.assertLess(fp32_eval, 5_000)
# 2. with fp16_full_eval enabled
trainer = get_regression_trainer(a=a, b=b, eval_len=eval_len, fp16_full_eval=True, skip_memory_metrics=False)
metrics = trainer.evaluate()
fp16_init = metrics["init_mem_gpu_alloc_delta"]
fp16_eval = metrics["eval_mem_gpu_alloc_delta"]
if debug:
print(f"fp16_init {fp16_init}")
print(f"fp16_eval {fp16_eval}")
# here we expect the model to not be preloaded in trainer.__init__, so with a small margin it should be close to 0
# perfect world: fp16_init == close to zero
self.assertLess(fp16_init, 5_000)
# here we put the model on device in eval and only `half()` of it, i.e. about 32K,(again we ignore the peak margin which gets returned back)
# perfect world: fp32_init == 32<<10
self.assertGreater(fp16_eval, 27_000)
# 3. relative comparison fp32 vs full fp16
# should be about half of fp16_init
# perfect world: fp32_init/2 == fp16_eval
self.assertAlmostEqual(fp16_eval, fp32_init / 2, delta=5_000)
@require_torch_non_multi_gpu
@require_torchdynamo
@require_torch_tensorrt_fx
def test_torchdynamo_full_eval(self):
import torchdynamo
# torchdynamo at the moment doesn't support DP/DDP, therefore require a single gpu
n_gpus = get_gpu_count()
bs = 8
eval_len = 16 * n_gpus
# make the params are somewhat big so that there will be enough RAM consumed to be able to
# measure things. We should get about 64KB for a+b in fp32
a = torch.ones(1000, bs) + 0.001
b = torch.ones(1000, bs) - 0.001
# 1. Default - without TorchDynamo
trainer = get_regression_trainer(a=a, b=b, eval_len=eval_len)
metrics = trainer.evaluate()
original_eval_loss = metrics["eval_loss"]
del trainer
# 2. TorchDynamo eager
trainer = get_regression_trainer(a=a, b=b, eval_len=eval_len, torchdynamo="eager")
metrics = trainer.evaluate()
self.assertAlmostEqual(metrics["eval_loss"], original_eval_loss)
del trainer
torchdynamo.reset()
# 3. TorchDynamo nvfuser
trainer = get_regression_trainer(a=a, b=b, eval_len=eval_len, torchdynamo="nvfuser")
metrics = trainer.evaluate()
self.assertAlmostEqual(metrics["eval_loss"], original_eval_loss)
torchdynamo.reset()
# 4. TorchDynamo fx2trt
trainer = get_regression_trainer(a=a, b=b, eval_len=eval_len, torchdynamo="fx2trt")
metrics = trainer.evaluate()
self.assertAlmostEqual(metrics["eval_loss"], original_eval_loss)
torchdynamo.reset()
@unittest.skip("torch 2.0.0 gives `ModuleNotFoundError: No module named 'torchdynamo'`.")
@require_torch_non_multi_gpu
@require_torchdynamo
def test_torchdynamo_memory(self):
# torchdynamo at the moment doesn't support DP/DDP, therefore require a single gpu
import torchdynamo
class CustomTrainer(Trainer):
def compute_loss(self, model, inputs, return_outputs=False):
x = inputs["x"]
output = model(x)
if self.args.n_gpu == 1:
return output.mean()
return output
class MyModule(torch.nn.Module):
"""Simple module that does aggressive fusion"""
def __init__(self):
super().__init__()
def forward(self, x):
for _ in range(20):
x = torch.cos(x)
return x
mod = MyModule()
# 1. without TorchDynamo (eager baseline)
a = torch.ones(1024, 1024, device="cuda", requires_grad=True)
a.grad = None
trainer = CustomTrainer(model=mod)
# warmup
for _ in range(10):
orig_loss = trainer.training_step(mod, {"x": a})
# resets
gc.collect()
torch.cuda.empty_cache()
torch.cuda.reset_peak_memory_stats()
orig_loss = trainer.training_step(mod, {"x": a})
orig_peak_mem = torch.cuda.max_memory_allocated()
torchdynamo.reset()
del trainer
# 2. TorchDynamo nvfuser
a = torch.ones(1024, 1024, device="cuda", requires_grad=True)
a.grad = None
args = TrainingArguments(output_dir="None", torchdynamo="nvfuser")
trainer = CustomTrainer(model=mod, args=args)
# warmup
for _ in range(10):
loss = trainer.training_step(mod, {"x": a})
# resets
gc.collect()
torch.cuda.empty_cache()
torch.cuda.reset_peak_memory_stats()
loss = trainer.training_step(mod, {"x": a})
peak_mem = torch.cuda.max_memory_allocated()
torchdynamo.reset()
del trainer
# Functional check
self.assertAlmostEqual(loss, orig_loss)
# AOT Autograd recomputaion and nvfuser recomputation optimization
# aggressively fuses the operations and reduce the memory footprint.
self.assertGreater(orig_peak_mem, peak_mem * 2)
@require_torch_gpu
@require_torch_bf16_gpu
def test_bf16_full_eval(self):
# note: most of the logic is the same as test_fp16_full_eval
# this is a sensitive test so let's keep debugging printouts in place for quick diagnosis.
# it's using pretty large safety margins, but small enough to detect broken functionality.
debug = 0
n_gpus = get_gpu_count()
bs = 8
eval_len = 16 * n_gpus
# make the params somewhat big so that there will be enough RAM consumed to be able to
# measure things. We should get about 64KB for a+b in fp32
a = torch.ones(1000, bs) + 0.001
b = torch.ones(1000, bs) - 0.001
# 1. with bf16_full_eval disabled
trainer = get_regression_trainer(a=a, b=b, eval_len=eval_len, skip_memory_metrics=False)
metrics = trainer.evaluate()
del trainer
gc.collect()
fp32_init = metrics["init_mem_gpu_alloc_delta"]
fp32_eval = metrics["eval_mem_gpu_alloc_delta"]
if debug:
print(f"fp32_init {fp32_init}")
print(f"fp32_eval {fp32_eval}")
# here we expect the model to be preloaded in trainer.__init__ and consume around 64K gpu ram.
# perfect world: fp32_init == 64<<10
self.assertGreater(fp32_init, 59_000)
# after eval should be no extra memory allocated - with a small margin (other than the peak
# memory consumption for the forward calculation that gets recovered)
# perfect world: fp32_eval == close to zero
self.assertLess(fp32_eval, 5_000)
# 2. with bf16_full_eval enabled
trainer = get_regression_trainer(a=a, b=b, eval_len=eval_len, bf16_full_eval=True, skip_memory_metrics=False)
metrics = trainer.evaluate()
bf16_init = metrics["init_mem_gpu_alloc_delta"]
bf16_eval = metrics["eval_mem_gpu_alloc_delta"]
if debug:
print(f"bf16_init {bf16_init}")
print(f"bf16_eval {bf16_eval}")
# here we expect the model to not be preloaded in trainer.__init__, so with a small margin it should be close to 0
# perfect world: bf16_init == close to zero
self.assertLess(bf16_init, 5_000)
# here we put the model on device in eval and only `half()` of it, i.e. about 32K,(again we ignore the peak margin which gets returned back)
# perfect world: fp32_init == 32<<10
self.assertGreater(bf16_eval, 27_000)
# 3. relative comparison fp32 vs full bf16
# should be about half of bf16_init
# perfect world: fp32_init/2 == bf16_eval
self.assertAlmostEqual(bf16_eval, fp32_init / 2, delta=5_000)
def test_no_wd_param_group(self):
model = nn.Sequential(TstLayer(128), nn.ModuleList([TstLayer(128), TstLayer(128)]))
trainer = Trainer(model=model)
trainer.create_optimizer_and_scheduler(10)
# fmt: off
wd_names = ['0.linear1.weight', '0.linear2.weight', '1.0.linear1.weight', '1.0.linear2.weight', '1.1.linear1.weight', '1.1.linear2.weight']
# fmt: on
wd_params = [p for n, p in model.named_parameters() if n in wd_names]
no_wd_params = [p for n, p in model.named_parameters() if n not in wd_names]
self.assertListEqual(trainer.optimizer.param_groups[0]["params"], wd_params)
self.assertListEqual(trainer.optimizer.param_groups[1]["params"], no_wd_params)
@slow
@require_torch_multi_gpu
def test_end_to_end_example(self):
# Tests that `translation.py` will run without issues
script_path = os.path.abspath(
os.path.join(
os.path.dirname(__file__), "..", "..", "examples", "pytorch", "translation", "run_translation.py"
)
)
with tempfile.TemporaryDirectory() as tmpdir:
command = [
"accelerate",
"launch",
script_path,
"--model_name_or_path",
"t5-small",
"--per_device_train_batch_size",
"1",
"--output_dir",
tmpdir,
"--overwrite_output_dir",
"--do_train",
"--max_train_samples",
"64",
"--num_train_epochs",
"1",
"--dataset_name",
"wmt16",
"--dataset_config",
"ro-en",
"--source_lang",
"en",
"--target_lang",
"ro",
"--do_predict",
"--max_predict_samples",
"64",
"--predict_with_generate",
"--ddp_timeout",
"60",
]
execute_subprocess_async(command)
# successful return here == success - any errors would have caused an error or a timeout in the sub-call
@require_torch
@is_staging_test
class TrainerIntegrationWithHubTester(unittest.TestCase):
@classmethod
def setUpClass(cls):
cls._token = TOKEN
HfFolder.save_token(TOKEN)
@classmethod
def tearDownClass(cls):
for model in ["test-trainer", "test-trainer-epoch", "test-trainer-step"]:
try:
delete_repo(token=cls._token, repo_id=model)
except HTTPError:
pass
try:
delete_repo(token=cls._token, repo_id="valid_org/test-trainer-org")
except HTTPError:
pass
def test_push_to_hub(self):
with tempfile.TemporaryDirectory() as tmp_dir:
trainer = get_regression_trainer(
output_dir=os.path.join(tmp_dir, "test-trainer"),
push_to_hub=True,
hub_token=self._token,
)
url = trainer.push_to_hub()
# Extract repo_name from the url
re_search = re.search(ENDPOINT_STAGING + r"/([^/]+/[^/]+)/", url)
self.assertTrue(re_search is not None)
repo_name = re_search.groups()[0]
self.assertEqual(repo_name, f"{USER}/test-trainer")
model = RegressionPreTrainedModel.from_pretrained(repo_name)
self.assertEqual(model.a.item(), trainer.model.a.item())
self.assertEqual(model.b.item(), trainer.model.b.item())
def test_push_to_hub_in_organization(self):
with tempfile.TemporaryDirectory() as tmp_dir:
trainer = get_regression_trainer(output_dir=tmp_dir)
trainer.save_model()
trainer = get_regression_trainer(
output_dir=os.path.join(tmp_dir, "test-trainer-org"),
push_to_hub=True,
hub_model_id="valid_org/test-trainer-org",
hub_token=self._token,
)
url = trainer.push_to_hub()
# Extract repo_name from the url
re_search = re.search(ENDPOINT_STAGING + r"/([^/]+/[^/]+)/", url)
self.assertTrue(re_search is not None)
repo_name = re_search.groups()[0]
self.assertEqual(repo_name, "valid_org/test-trainer-org")
model = RegressionPreTrainedModel.from_pretrained("valid_org/test-trainer-org")
self.assertEqual(model.a.item(), trainer.model.a.item())
self.assertEqual(model.b.item(), trainer.model.b.item())
def get_commit_history(self, repo):
commit_logs = subprocess.run(
"git log".split(),
stderr=subprocess.PIPE,
stdout=subprocess.PIPE,
check=True,
encoding="utf-8",
cwd=repo,
).stdout
commits = commit_logs.split("\n\n")[1::2]
return [commit.strip() for commit in commits]
def test_push_to_hub_with_saves_each_epoch(self):
with tempfile.TemporaryDirectory() as tmp_dir:
trainer = get_regression_trainer(
output_dir=os.path.join(tmp_dir, "test-trainer-epoch"),
push_to_hub=True,
hub_token=self._token,
# To avoid any flakiness if the training goes faster than the uploads.
hub_always_push=True,
save_strategy="epoch",
)
trainer.train()
commits = list_repo_commits(f"{USER}/test-trainer-epoch", token=self._token)
commits = [c.title for c in commits]
self.assertIn("initial commit", commits)
for i in range(1, 4):
self.assertIn(f"Training in progress, epoch {i}", commits)
def test_push_to_hub_with_saves_each_n_steps(self):
num_gpus = max(1, get_gpu_count())
if num_gpus > 2:
return
with tempfile.TemporaryDirectory() as tmp_dir:
trainer = get_regression_trainer(
output_dir=os.path.join(tmp_dir, "test-trainer-step"),
push_to_hub=True,
hub_token=self._token,
# To avoid any flakiness if the training goes faster than the uploads.
hub_always_push=True,
save_strategy="steps",
save_steps=5,
)
trainer.train()
commits = list_repo_commits(f"{USER}/test-trainer-step", token=self._token)
commits = [c.title for c in commits]
self.assertIn("initial commit", commits)
# max_steps depend on the number of available GPUs
max_steps = math.ceil(trainer.args.num_train_epochs * len(trainer.get_train_dataloader()))
for i in range(5, max_steps, 5):
self.assertIn(f"Training in progress, step {i}", commits)
@require_torch
@require_optuna
class TrainerHyperParameterOptunaIntegrationTest(unittest.TestCase):
def setUp(self):
args = TrainingArguments("..")
self.n_epochs = args.num_train_epochs
self.batch_size = args.train_batch_size
def test_hyperparameter_search(self):
class MyTrialShortNamer(TrialShortNamer):
DEFAULTS = {"a": 0, "b": 0}
def hp_space(trial):
return {}
def model_init(trial):
if trial is not None:
a = trial.suggest_int("a", -4, 4)
b = trial.suggest_int("b", -4, 4)
else:
a = 0
b = 0
config = RegressionModelConfig(a=a, b=b, double_output=False)
return RegressionPreTrainedModel(config)
def hp_name(trial):
return MyTrialShortNamer.shortname(trial.params)
with tempfile.TemporaryDirectory() as tmp_dir:
trainer = get_regression_trainer(
output_dir=tmp_dir,
learning_rate=0.1,
logging_steps=1,
evaluation_strategy=IntervalStrategy.EPOCH,
save_strategy=IntervalStrategy.EPOCH,
num_train_epochs=4,
disable_tqdm=True,
load_best_model_at_end=True,
logging_dir="runs",
run_name="test",
model_init=model_init,
)
trainer.hyperparameter_search(direction="minimize", hp_space=hp_space, hp_name=hp_name, n_trials=4)
@require_torch
@require_ray
class TrainerHyperParameterRayIntegrationTest(unittest.TestCase):
def setUp(self):
args = TrainingArguments("..")
self.n_epochs = args.num_train_epochs
self.batch_size = args.train_batch_size
def ray_hyperparameter_search(self):
class MyTrialShortNamer(TrialShortNamer):
DEFAULTS = {"a": 0, "b": 0}
def hp_space(trial):
from ray import tune
return {
"a": tune.randint(-4, 4),
"b": tune.randint(-4, 4),
}
def model_init(config):
if config is None:
a = 0
b = 0
else:
a = config["a"]
b = config["b"]
model_config = RegressionModelConfig(a=a, b=b, double_output=False)
return RegressionPreTrainedModel(model_config)
def hp_name(params):
return MyTrialShortNamer.shortname(params)
with tempfile.TemporaryDirectory() as tmp_dir:
trainer = get_regression_trainer(
output_dir=tmp_dir,
learning_rate=0.1,
logging_steps=1,
evaluation_strategy=IntervalStrategy.EPOCH,
save_strategy=IntervalStrategy.EPOCH,
num_train_epochs=4,
disable_tqdm=True,
load_best_model_at_end=True,
logging_dir="runs",
run_name="test",
model_init=model_init,
)
trainer.hyperparameter_search(
direction="minimize", hp_space=hp_space, hp_name=hp_name, backend="ray", n_trials=4
)
def test_hyperparameter_search(self):
self.ray_hyperparameter_search()
def test_hyperparameter_search_ray_client(self):
import ray
from ray.util.client.ray_client_helpers import ray_start_client_server
with ray_start_client_server():
assert ray.util.client.ray.is_connected()
self.ray_hyperparameter_search()
@slow
@require_torch
@require_sigopt
class TrainerHyperParameterSigOptIntegrationTest(unittest.TestCase):
def setUp(self):
args = TrainingArguments("..")
self.n_epochs = args.num_train_epochs
self.batch_size = args.train_batch_size
def test_hyperparameter_search(self):
class MyTrialShortNamer(TrialShortNamer):
DEFAULTS = {"a": 0, "b": 0}
def hp_space(trial):
return [
{"bounds": {"min": -4, "max": 4}, "name": "a", "type": "int"},
{"bounds": {"min": -4, "max": 4}, "name": "b", "type": "int"},
]
def model_init(trial):
if trial is not None:
a = trial.assignments["a"]
b = trial.assignments["b"]
else:
a = 0
b = 0
config = RegressionModelConfig(a=a, b=b, double_output=False)
return RegressionPreTrainedModel(config)
def hp_name(trial):
return MyTrialShortNamer.shortname(trial.assignments)
with tempfile.TemporaryDirectory() as tmp_dir:
trainer = get_regression_trainer(
output_dir=tmp_dir,
learning_rate=0.1,
logging_steps=1,
evaluation_strategy=IntervalStrategy.EPOCH,
save_strategy=IntervalStrategy.EPOCH,
num_train_epochs=4,
disable_tqdm=True,
load_best_model_at_end=True,
logging_dir="runs",
run_name="test",
model_init=model_init,
)
trainer.hyperparameter_search(
direction="minimize", hp_space=hp_space, hp_name=hp_name, backend="sigopt", n_trials=4
)
optim_test_params = []
if is_torch_available():
default_adam_kwargs = {
"betas": (TrainingArguments.adam_beta1, TrainingArguments.adam_beta2),
"eps": TrainingArguments.adam_epsilon,
"lr": TrainingArguments.learning_rate,
}
default_lion_kwargs = {
"betas": (TrainingArguments.adam_beta1, TrainingArguments.adam_beta2),
"lr": TrainingArguments.learning_rate,
}
default_anyprecision_kwargs = {
"use_kahan_summation": False,
"momentum_dtype": torch.float32,
"variance_dtype": torch.float32,
"compensation_buffer_dtype": torch.bfloat16,
}
optim_test_params = [
(
TrainingArguments(optim=OptimizerNames.ADAMW_HF, output_dir="None"),
transformers.optimization.AdamW,
default_adam_kwargs,
),
(
TrainingArguments(optim=OptimizerNames.ADAMW_HF.value, output_dir="None"),
transformers.optimization.AdamW,
default_adam_kwargs,
),
(
TrainingArguments(optim=OptimizerNames.ADAMW_TORCH, output_dir="None"),
torch.optim.AdamW,
default_adam_kwargs,
),
(
TrainingArguments(optim=OptimizerNames.ADAFACTOR, output_dir="None"),
transformers.optimization.Adafactor,
{
"scale_parameter": False,
"relative_step": False,
"lr": TrainingArguments.learning_rate,
},
),
]
if is_apex_available():
import apex
optim_test_params.append(
(
TrainingArguments(optim=OptimizerNames.ADAMW_APEX_FUSED, output_dir="None"),
apex.optimizers.FusedAdam,
default_adam_kwargs,
)
)
if is_bitsandbytes_available():
import bitsandbytes as bnb
optim_test_params.append(
(
TrainingArguments(optim=OptimizerNames.ADAMW_BNB, output_dir="None"),
bnb.optim.AdamW,
default_adam_kwargs,
)
)
optim_test_params.append(
(
TrainingArguments(optim=OptimizerNames.ADAMW_8BIT, output_dir="None"),
bnb.optim.AdamW,
default_adam_kwargs,
)
)
optim_test_params.append(
(
TrainingArguments(optim=OptimizerNames.PAGED_ADAMW, output_dir="None"),
bnb.optim.AdamW,
default_adam_kwargs,
)
)
optim_test_params.append(
(
TrainingArguments(optim=OptimizerNames.PAGED_ADAMW_8BIT, output_dir="None"),
bnb.optim.AdamW,
default_adam_kwargs,
)
)
optim_test_params.append(
(
TrainingArguments(optim=OptimizerNames.LION, output_dir="None"),
bnb.optim.Lion,
default_lion_kwargs,
)
)
optim_test_params.append(
(
TrainingArguments(optim=OptimizerNames.LION_8BIT, output_dir="None"),
bnb.optim.Lion,
default_lion_kwargs,
)
)
optim_test_params.append(
(
TrainingArguments(optim=OptimizerNames.PAGED_LION_8BIT, output_dir="None"),
bnb.optim.Lion,
default_lion_kwargs,
)
)
if is_torchdistx_available():
import torchdistx
optim_test_params.append(
(
TrainingArguments(optim=OptimizerNames.ADAMW_ANYPRECISION, output_dir="None"),
torchdistx.optimizers.AnyPrecisionAdamW,
dict(default_adam_kwargs, **default_anyprecision_kwargs),
)
)
@require_torch
class TrainerOptimizerChoiceTest(unittest.TestCase):
def check_optim_and_kwargs(self, training_args: TrainingArguments, expected_cls, expected_kwargs):
actual_cls, optim_kwargs = Trainer.get_optimizer_cls_and_kwargs(training_args)
self.assertEqual(expected_cls, actual_cls)
self.assertIsNotNone(optim_kwargs)
for p, v in expected_kwargs.items():
self.assertTrue(p in optim_kwargs)
actual_v = optim_kwargs[p]
self.assertTrue(actual_v == v, f"Failed check for {p}. Expected {v}, but got {actual_v}.")
@parameterized.expand(optim_test_params, skip_on_empty=True)
def test_optim_supported(self, training_args: TrainingArguments, expected_cls, expected_kwargs):
# exercises all the valid --optim options
self.check_optim_and_kwargs(training_args, expected_cls, expected_kwargs)
trainer = get_regression_trainer(**training_args.to_dict())
trainer.train()
def test_fused_adam(self):
# Pretend that apex is installed and mock apex.optimizers.FusedAdam exists.
# Trainer.get_optimizer_cls_and_kwargs does not use FusedAdam. It only has to return the
# class given, so mocking apex.optimizers.FusedAdam should be fine for testing and allow
# the test to run without requiring an apex installation.
mock = Mock()
modules = {
"apex": mock,
"apex.optimizers": mock.optimizers,
"apex.optimizers.FusedAdam": mock.optimizers.FusedAdam,
}
with patch.dict("sys.modules", modules):
self.check_optim_and_kwargs(
TrainingArguments(optim=OptimizerNames.ADAMW_APEX_FUSED, output_dir="None"),
mock.optimizers.FusedAdam,
default_adam_kwargs,
)
def test_fused_adam_no_apex(self):
args = TrainingArguments(optim=OptimizerNames.ADAMW_APEX_FUSED, output_dir="None")
# Pretend that apex does not exist, even if installed. By setting apex to None, importing
# apex will fail even if apex is installed.
with patch.dict("sys.modules", {"apex.optimizers": None}):
with self.assertRaises(ValueError):
Trainer.get_optimizer_cls_and_kwargs(args)
def test_bnb_adam8bit(self):
# Pretend that Bits and Bytes is installed and mock bnb.optim.Adam8bit exists.
# Trainer.get_optimizer_cls_and_kwargs does not use Adam8bit. It only has to return the
# class given, so mocking bnb.optim.Adam8bit should be fine for testing and allow
# the test to run without requiring a bnb installation.
mock = Mock()
modules = {
"bitsandbytes": mock,
"bitsandbytes.optim": mock.optim,
"bitsandbytes.optim.AdamW": mock.optim.AdamW,
}
with patch.dict("sys.modules", modules):
self.check_optim_and_kwargs(
TrainingArguments(optim=OptimizerNames.ADAMW_BNB, output_dir="None"),
mock.optim.AdamW,
default_adam_kwargs,
)
def test_bnb_paged_adam8bit_alias(self):
mock = Mock()
modules = {
"bitsandbytes": mock,
"bitsandbytes.optim": mock.optim,
"bitsandbytes.optim.AdamW": mock.optim.AdamW,
}
with patch.dict("sys.modules", modules):
self.check_optim_and_kwargs(
TrainingArguments(optim=OptimizerNames.ADAMW_8BIT, output_dir="None"),
mock.optim.AdamW,
default_adam_kwargs,
)
def test_bnb_paged_adam(self):
mock = Mock()
modules = {
"bitsandbytes": mock,
"bitsandbytes.optim": mock.optim,
"bitsandbytes.optim.AdamW": mock.optim.AdamW,
}
with patch.dict("sys.modules", modules):
self.check_optim_and_kwargs(
TrainingArguments(optim=OptimizerNames.PAGED_ADAMW, output_dir="None"),
mock.optim.AdamW,
default_adam_kwargs,
)
def test_bnb_paged_adam8bit(self):
mock = Mock()
modules = {
"bitsandbytes": mock,
"bitsandbytes.optim": mock.optim,
"bitsandbytes.optim.AdamW": mock.optim.AdamW,
}
with patch.dict("sys.modules", modules):
self.check_optim_and_kwargs(
TrainingArguments(optim=OptimizerNames.PAGED_ADAMW_8BIT, output_dir="None"),
mock.optim.AdamW,
default_adam_kwargs,
)
def test_bnb_lion(self):
mock = Mock()
modules = {
"bitsandbytes": mock,
"bitsandbytes.optim": mock.optim,
"bitsandbytes.optim.Lion": mock.optim.Lion,
}
with patch.dict("sys.modules", modules):
self.check_optim_and_kwargs(
TrainingArguments(optim=OptimizerNames.LION, output_dir="None"),
mock.optim.Lion,
default_lion_kwargs,
)
def test_bnb_lion8bit(self):
mock = Mock()
modules = {
"bitsandbytes": mock,
"bitsandbytes.optim": mock.optim,
"bitsandbytes.optim.Lion": mock.optim.Lion,
}
with patch.dict("sys.modules", modules):
self.check_optim_and_kwargs(
TrainingArguments(optim=OptimizerNames.LION_8BIT, output_dir="None"),
mock.optim.Lion,
default_lion_kwargs,
)
def test_bnb_paged_lion8bit(self):
mock = Mock()
modules = {
"bitsandbytes": mock,
"bitsandbytes.optim": mock.optim,
"bitsandbytes.optim.Lion": mock.optim.Lion,
}
with patch.dict("sys.modules", modules):
self.check_optim_and_kwargs(
TrainingArguments(optim=OptimizerNames.PAGED_LION_8BIT, output_dir="None"),
mock.optim.Lion,
default_lion_kwargs,
)
def test_bnb_paged_lion(self):
mock = Mock()
modules = {
"bitsandbytes": mock,
"bitsandbytes.optim": mock.optim,
"bitsandbytes.optim.Lion": mock.optim.Lion,
}
with patch.dict("sys.modules", modules):
self.check_optim_and_kwargs(
TrainingArguments(optim=OptimizerNames.PAGED_LION, output_dir="None"),
mock.optim.Lion,
default_lion_kwargs,
)
def test_bnb_adam8bit_no_bnb(self):
args = TrainingArguments(optim=OptimizerNames.ADAMW_BNB, output_dir="None")
# Pretend that bnb does not exist, even if installed. By setting bnb to None, importing
# bnb will fail even if bnb is installed.
with patch.dict("sys.modules", {"bitsandbytes.optim": None}):
with self.assertRaises(ValueError):
Trainer.get_optimizer_cls_and_kwargs(args)
def test_bnb_paged_adam_no_bnb(self):
args = TrainingArguments(optim=OptimizerNames.PAGED_ADAMW, output_dir="None")
# Pretend that bnb does not exist, even if installed. By setting bnb to None, importing
# bnb will fail even if bnb is installed.
with patch.dict("sys.modules", {"bitsandbytes.optim": None}):
with self.assertRaises(ValueError):
Trainer.get_optimizer_cls_and_kwargs(args)
def test_bnb_paged_adam8bit_no_bnb(self):
args = TrainingArguments(optim=OptimizerNames.PAGED_ADAMW_8BIT, output_dir="None")
# Pretend that bnb does not exist, even if installed. By setting bnb to None, importing
# bnb will fail even if bnb is installed.
with patch.dict("sys.modules", {"bitsandbytes.optim": None}):
with self.assertRaises(ValueError):
Trainer.get_optimizer_cls_and_kwargs(args)
def test_bnb_paged_lion_no_bnb(self):
args = TrainingArguments(optim=OptimizerNames.PAGED_LION, output_dir="None")
# Pretend that bnb does not exist, even if installed. By setting bnb to None, importing
# bnb will fail even if bnb is installed.
with patch.dict("sys.modules", {"bitsandbytes.optim": None}):
with self.assertRaises(ValueError):
Trainer.get_optimizer_cls_and_kwargs(args)
def test_bnb_paged_lion8bit_no_bnb(self):
args = TrainingArguments(optim=OptimizerNames.PAGED_LION_8BIT, output_dir="None")
# Pretend that bnb does not exist, even if installed. By setting bnb to None, importing
# bnb will fail even if bnb is installed.
with patch.dict("sys.modules", {"bitsandbytes.optim": None}):
with self.assertRaises(ValueError):
Trainer.get_optimizer_cls_and_kwargs(args)
def test_anyprecision_adamw(self):
# Pretend that torchdistx is installed and mock torchdistx.optimizers.AnyPrecisionAdamW exists.
# Trainer.get_optimizer_cls_and_kwargs does not use AnyPrecisioinAdamW. It only has to return the
# class given, so mocking torchdistx.optimizers.AnyPrecisionAdamW should be fine for testing and allow
# the test to run without requiring a bnb installation.
mock = Mock()
modules = {
"torchdistx": mock,
"torchdistx.optimizers": mock.optimizers,
"torchdistx.optimizers.AnyPrecisionAdamW.": mock.optimizers.AnyPrecisionAdamW,
}
with patch.dict("sys.modules", modules):
self.check_optim_and_kwargs(
TrainingArguments(optim=OptimizerNames.ADAMW_ANYPRECISION, output_dir="None"),
mock.optimizers.AnyPrecisionAdamW,
dict(default_adam_kwargs, **default_anyprecision_kwargs),
)
def test_no_torchdistx_anyprecision_adamw(self):
args = TrainingArguments(optim=OptimizerNames.ADAMW_ANYPRECISION, output_dir="None")
# Pretend that torchdistx does not exist, even if installed. By setting torchdistx to None, importing
# torchdistx.optimizers will fail even if torchdistx is installed.
with patch.dict("sys.modules", {"torchdistx.optimizers": None}):
with self.assertRaises(ValueError):
Trainer.get_optimizer_cls_and_kwargs(args)
@require_torch
@require_wandb
class TrainerHyperParameterWandbIntegrationTest(unittest.TestCase):
def setUp(self):
args = TrainingArguments("..")
self.n_epochs = args.num_train_epochs
self.batch_size = args.train_batch_size
def test_hyperparameter_search(self):
class MyTrialShortNamer(TrialShortNamer):
DEFAULTS = {"a": 0, "b": 0}
def hp_space(trial):
return {
"method": "random",
"metric": {},
"parameters": {
"a": {"distribution": "uniform", "min": 1e-6, "max": 1e-4},
"b": {"distribution": "int_uniform", "min": 1, "max": 6},
},
}
def model_init(config):
if config is None:
a = 0
b = 0
else:
a = config["a"]
b = config["b"]
model_config = RegressionModelConfig(a=a, b=b, double_output=False)
return RegressionPreTrainedModel(model_config)
def hp_name(params):
return MyTrialShortNamer.shortname(params)
with tempfile.TemporaryDirectory() as tmp_dir:
trainer = get_regression_trainer(
output_dir=tmp_dir,
learning_rate=0.1,
logging_steps=1,
evaluation_strategy=IntervalStrategy.EPOCH,
save_strategy=IntervalStrategy.EPOCH,
num_train_epochs=4,
disable_tqdm=True,
load_best_model_at_end=True,
logging_dir="runs",
run_name="test",
model_init=model_init,
)
trainer.hyperparameter_search(
direction="minimize", hp_space=hp_space, hp_name=hp_name, backend="wandb", n_trials=4, anonymous="must"
)
class HyperParameterSearchBackendsTest(unittest.TestCase):
def test_hyperparameter_search_backends(self):
self.assertEqual(
list(ALL_HYPERPARAMETER_SEARCH_BACKENDS.keys()),
list(HPSearchBackend),
)
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/trainer/test_trainer_callback.py | # Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import shutil
import tempfile
import unittest
from unittest.mock import patch
from transformers import (
DefaultFlowCallback,
IntervalStrategy,
PrinterCallback,
ProgressCallback,
Trainer,
TrainerCallback,
TrainingArguments,
is_torch_available,
)
from transformers.testing_utils import require_torch
if is_torch_available():
from transformers.trainer import DEFAULT_CALLBACKS
from .test_trainer import RegressionDataset, RegressionModelConfig, RegressionPreTrainedModel
class MyTestTrainerCallback(TrainerCallback):
"A callback that registers the events that goes through."
def __init__(self):
self.events = []
def on_init_end(self, args, state, control, **kwargs):
self.events.append("on_init_end")
def on_train_begin(self, args, state, control, **kwargs):
self.events.append("on_train_begin")
def on_train_end(self, args, state, control, **kwargs):
self.events.append("on_train_end")
def on_epoch_begin(self, args, state, control, **kwargs):
self.events.append("on_epoch_begin")
def on_epoch_end(self, args, state, control, **kwargs):
self.events.append("on_epoch_end")
def on_step_begin(self, args, state, control, **kwargs):
self.events.append("on_step_begin")
def on_step_end(self, args, state, control, **kwargs):
self.events.append("on_step_end")
def on_evaluate(self, args, state, control, **kwargs):
self.events.append("on_evaluate")
def on_predict(self, args, state, control, **kwargs):
self.events.append("on_predict")
def on_save(self, args, state, control, **kwargs):
self.events.append("on_save")
def on_log(self, args, state, control, **kwargs):
self.events.append("on_log")
def on_prediction_step(self, args, state, control, **kwargs):
self.events.append("on_prediction_step")
@require_torch
class TrainerCallbackTest(unittest.TestCase):
def setUp(self):
self.output_dir = tempfile.mkdtemp()
def tearDown(self):
shutil.rmtree(self.output_dir)
def get_trainer(self, a=0, b=0, train_len=64, eval_len=64, callbacks=None, disable_tqdm=False, **kwargs):
# disable_tqdm in TrainingArguments has a flaky default since it depends on the level of logging. We make sure
# its set to False since the tests later on depend on its value.
train_dataset = RegressionDataset(length=train_len)
eval_dataset = RegressionDataset(length=eval_len)
config = RegressionModelConfig(a=a, b=b)
model = RegressionPreTrainedModel(config)
args = TrainingArguments(self.output_dir, disable_tqdm=disable_tqdm, report_to=[], **kwargs)
return Trainer(
model,
args,
train_dataset=train_dataset,
eval_dataset=eval_dataset,
callbacks=callbacks,
)
def check_callbacks_equality(self, cbs1, cbs2):
self.assertEqual(len(cbs1), len(cbs2))
# Order doesn't matter
cbs1 = sorted(cbs1, key=lambda cb: cb.__name__ if isinstance(cb, type) else cb.__class__.__name__)
cbs2 = sorted(cbs2, key=lambda cb: cb.__name__ if isinstance(cb, type) else cb.__class__.__name__)
for cb1, cb2 in zip(cbs1, cbs2):
if isinstance(cb1, type) and isinstance(cb2, type):
self.assertEqual(cb1, cb2)
elif isinstance(cb1, type) and not isinstance(cb2, type):
self.assertEqual(cb1, cb2.__class__)
elif not isinstance(cb1, type) and isinstance(cb2, type):
self.assertEqual(cb1.__class__, cb2)
else:
self.assertEqual(cb1, cb2)
def get_expected_events(self, trainer):
expected_events = ["on_init_end", "on_train_begin"]
step = 0
train_dl_len = len(trainer.get_eval_dataloader())
evaluation_events = ["on_prediction_step"] * len(trainer.get_eval_dataloader()) + ["on_log", "on_evaluate"]
for _ in range(trainer.state.num_train_epochs):
expected_events.append("on_epoch_begin")
for _ in range(train_dl_len):
step += 1
expected_events += ["on_step_begin", "on_step_end"]
if step % trainer.args.logging_steps == 0:
expected_events.append("on_log")
if trainer.args.evaluation_strategy == IntervalStrategy.STEPS and step % trainer.args.eval_steps == 0:
expected_events += evaluation_events.copy()
if step % trainer.args.save_steps == 0:
expected_events.append("on_save")
expected_events.append("on_epoch_end")
if trainer.args.evaluation_strategy == IntervalStrategy.EPOCH:
expected_events += evaluation_events.copy()
expected_events += ["on_log", "on_train_end"]
return expected_events
def test_init_callback(self):
trainer = self.get_trainer()
expected_callbacks = DEFAULT_CALLBACKS.copy() + [ProgressCallback]
self.check_callbacks_equality(trainer.callback_handler.callbacks, expected_callbacks)
# Callbacks passed at init are added to the default callbacks
trainer = self.get_trainer(callbacks=[MyTestTrainerCallback])
expected_callbacks.append(MyTestTrainerCallback)
self.check_callbacks_equality(trainer.callback_handler.callbacks, expected_callbacks)
# TrainingArguments.disable_tqdm controls if use ProgressCallback or PrinterCallback
trainer = self.get_trainer(disable_tqdm=True)
expected_callbacks = DEFAULT_CALLBACKS.copy() + [PrinterCallback]
self.check_callbacks_equality(trainer.callback_handler.callbacks, expected_callbacks)
def test_add_remove_callback(self):
expected_callbacks = DEFAULT_CALLBACKS.copy() + [ProgressCallback]
trainer = self.get_trainer()
# We can add, pop, or remove by class name
trainer.remove_callback(DefaultFlowCallback)
expected_callbacks.remove(DefaultFlowCallback)
self.check_callbacks_equality(trainer.callback_handler.callbacks, expected_callbacks)
trainer = self.get_trainer()
cb = trainer.pop_callback(DefaultFlowCallback)
self.assertEqual(cb.__class__, DefaultFlowCallback)
self.check_callbacks_equality(trainer.callback_handler.callbacks, expected_callbacks)
trainer.add_callback(DefaultFlowCallback)
expected_callbacks.insert(0, DefaultFlowCallback)
self.check_callbacks_equality(trainer.callback_handler.callbacks, expected_callbacks)
# We can also add, pop, or remove by instance
trainer = self.get_trainer()
cb = trainer.callback_handler.callbacks[0]
trainer.remove_callback(cb)
expected_callbacks.remove(DefaultFlowCallback)
self.check_callbacks_equality(trainer.callback_handler.callbacks, expected_callbacks)
trainer = self.get_trainer()
cb1 = trainer.callback_handler.callbacks[0]
cb2 = trainer.pop_callback(cb1)
self.assertEqual(cb1, cb2)
self.check_callbacks_equality(trainer.callback_handler.callbacks, expected_callbacks)
trainer.add_callback(cb1)
expected_callbacks.insert(0, DefaultFlowCallback)
self.check_callbacks_equality(trainer.callback_handler.callbacks, expected_callbacks)
def test_event_flow(self):
import warnings
# XXX: for now ignore scatter_gather warnings in this test since it's not relevant to what's being tested
warnings.simplefilter(action="ignore", category=UserWarning)
trainer = self.get_trainer(callbacks=[MyTestTrainerCallback])
trainer.train()
events = trainer.callback_handler.callbacks[-2].events
self.assertEqual(events, self.get_expected_events(trainer))
# Independent log/save/eval
trainer = self.get_trainer(callbacks=[MyTestTrainerCallback], logging_steps=5)
trainer.train()
events = trainer.callback_handler.callbacks[-2].events
self.assertEqual(events, self.get_expected_events(trainer))
trainer = self.get_trainer(callbacks=[MyTestTrainerCallback], save_steps=5)
trainer.train()
events = trainer.callback_handler.callbacks[-2].events
self.assertEqual(events, self.get_expected_events(trainer))
trainer = self.get_trainer(callbacks=[MyTestTrainerCallback], eval_steps=5, evaluation_strategy="steps")
trainer.train()
events = trainer.callback_handler.callbacks[-2].events
self.assertEqual(events, self.get_expected_events(trainer))
trainer = self.get_trainer(callbacks=[MyTestTrainerCallback], evaluation_strategy="epoch")
trainer.train()
events = trainer.callback_handler.callbacks[-2].events
self.assertEqual(events, self.get_expected_events(trainer))
# A bit of everything
trainer = self.get_trainer(
callbacks=[MyTestTrainerCallback],
logging_steps=3,
save_steps=10,
eval_steps=5,
evaluation_strategy="steps",
)
trainer.train()
events = trainer.callback_handler.callbacks[-2].events
self.assertEqual(events, self.get_expected_events(trainer))
# warning should be emitted for duplicated callbacks
with patch("transformers.trainer_callback.logger.warning") as warn_mock:
trainer = self.get_trainer(
callbacks=[MyTestTrainerCallback, MyTestTrainerCallback],
)
assert str(MyTestTrainerCallback) in warn_mock.call_args[0][0]
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/trainer/test_trainer_distributed.py | # Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from typing import Dict
import numpy as np
from transformers import EvalPrediction, HfArgumentParser, TrainingArguments, is_torch_available
from transformers.testing_utils import (
TestCasePlus,
execute_subprocess_async,
get_torch_dist_unique_port,
require_torch_multi_gpu,
require_torch_neuroncore,
require_torch_npu,
)
from transformers.training_args import ParallelMode
from transformers.utils import logging
logger = logging.get_logger(__name__)
if is_torch_available():
import torch
from torch import nn
from torch.utils.data import Dataset, IterableDataset
from transformers import Trainer
class DummyDataset(Dataset):
def __init__(self, length: int = 101):
self.length = length
def __len__(self):
return self.length
def __getitem__(self, i) -> int:
return i
class DummyDataCollator:
def __call__(self, features):
return {"input_ids": torch.tensor(features), "labels": torch.tensor(features)}
class DummyModel(nn.Module):
def __init__(self):
super().__init__()
# Add some (unused) params otherwise DDP will complain.
self.fc = nn.Linear(120, 80)
def forward(self, input_ids, labels=None):
if labels is not None:
return torch.tensor(0.0, device=input_ids.device), input_ids
else:
return input_ids
class RegressionModel(nn.Module):
def __init__(self, a=0, b=0, double_output=False):
super().__init__()
self.a = nn.Parameter(torch.tensor(a).float())
self.b = nn.Parameter(torch.tensor(b).float())
self.double_output = double_output
self.config = None
def forward(self, input_x, labels=None, **kwargs):
y = input_x * self.a + self.b
if labels is None:
return (y, y) if self.double_output else (y,)
loss = nn.functional.mse_loss(y, labels)
return (loss, y, y) if self.double_output else (loss, y)
class SampleIterableDataset(IterableDataset):
def __init__(self, a=2, b=3, length=64, seed=42, label_names=None):
self.dataset = RegressionDataset(a=a, b=b, length=length, seed=seed, label_names=label_names)
def __iter__(self):
for i in range(len(self.dataset)):
yield self.dataset[i]
class FiniteIterableDataset(SampleIterableDataset):
def __init__(self, a=2, b=3, length=64, seed=42, label_names=None):
super().__init__(a, b, length, seed, label_names)
self.current_sample = 0
def __iter__(self):
while self.current_sample < len(self.dataset):
yield self.dataset[self.current_sample]
self.current_sample += 1
class RegressionDataset:
def __init__(self, a=2, b=3, length=64, seed=42, label_names=None):
np.random.seed(seed)
self.label_names = ["labels"] if label_names is None else label_names
self.length = length
self.x = np.random.normal(size=(length,)).astype(np.float32)
self.ys = [a * self.x + b + np.random.normal(scale=0.1, size=(length,)) for _ in self.label_names]
self.ys = [y.astype(np.float32) for y in self.ys]
def __len__(self):
return self.length
def __getitem__(self, i):
result = {name: y[i] for name, y in zip(self.label_names, self.ys)}
result["input_x"] = self.x[i]
return result
class TestTrainerDistributedNeuronCore(TestCasePlus):
@require_torch_neuroncore
def test_trainer(self):
distributed_args = f"""--nproc_per_node=2
--master_port={get_torch_dist_unique_port()}
{self.test_file_dir}/test_trainer_distributed.py
""".split()
output_dir = self.get_auto_remove_tmp_dir()
args = f"--output_dir {output_dir}".split()
cmd = ["torchrun"] + distributed_args + args
execute_subprocess_async(cmd, env=self.get_env())
# successful return here == success - any errors would have caused an error in the sub-call
class TestTrainerDistributedNPU(TestCasePlus):
@require_torch_npu
def test_trainer(self):
distributed_args = f"""--nproc_per_node=2
--master_port={get_torch_dist_unique_port()}
{self.test_file_dir}/test_trainer_distributed.py
""".split()
output_dir = self.get_auto_remove_tmp_dir()
args = f"--output_dir {output_dir}".split()
cmd = ["torchrun"] + distributed_args + args
execute_subprocess_async(cmd, env=self.get_env())
# successful return here == success - any errors would have caused an error in the sub-call
class TestTrainerDistributed(TestCasePlus):
@require_torch_multi_gpu
def test_trainer(self):
distributed_args = f"""--nproc_per_node={torch.cuda.device_count()}
--master_port={get_torch_dist_unique_port()}
{self.test_file_dir}/test_trainer_distributed.py
""".split()
output_dir = self.get_auto_remove_tmp_dir()
args = f"--output_dir {output_dir}".split()
cmd = ["torchrun"] + distributed_args + args
execute_subprocess_async(cmd, env=self.get_env())
# successful return here == success - any errors would have caused an error in the sub-call
if __name__ == "__main__":
# The script below is meant to be run under torch.distributed, on a machine with multiple GPUs:
#
# PYTHONPATH="src" python -m torch.distributed.run --nproc_per_node 2 --output_dir output_dir ./tests/test_trainer_distributed.py
parser = HfArgumentParser((TrainingArguments,))
training_args = parser.parse_args_into_dataclasses()[0]
logger.warning(
f"Process rank: {training_args.local_rank}, device: {training_args.device}, n_gpu: {training_args.n_gpu}, "
f"distributed training: {training_args.parallel_mode != ParallelMode.NOT_DISTRIBUTED}"
)
# Essentially, what we want to verify in the distributed case is that we get all samples back,
# in the right order. (this is crucial for prediction for instance)
for dataset_length in [101, 40, 7]:
dataset = DummyDataset(dataset_length)
def compute_metrics(p: EvalPrediction) -> Dict:
sequential = list(range(len(dataset)))
success = p.predictions.tolist() == sequential and p.label_ids.tolist() == sequential
if not success and training_args.local_rank == 0:
logger.warning(
"Predictions and/or labels do not match expected results:\n - predictions: "
f"{p.predictions.tolist()}\n - labels: {p.label_ids.tolist()}\n - expected: {sequential}"
)
return {"success": success}
trainer = Trainer(
model=DummyModel(),
args=training_args,
data_collator=DummyDataCollator(),
eval_dataset=dataset,
compute_metrics=compute_metrics,
)
metrics = trainer.evaluate()
logger.info(metrics)
if metrics["eval_success"] is not True:
logger.error(metrics)
exit(1)
p = trainer.predict(dataset)
logger.info(p.metrics)
if p.metrics["test_success"] is not True:
logger.error(p.metrics)
exit(1)
trainer.args.eval_accumulation_steps = 2
metrics = trainer.evaluate()
logger.info(metrics)
if metrics["eval_success"] is not True:
logger.error(metrics)
exit(1)
p = trainer.predict(dataset)
logger.info(p.metrics)
if p.metrics["test_success"] is not True:
logger.error(p.metrics)
exit(1)
trainer.args.eval_accumulation_steps = None
# Check that `dispatch_batches=False` will work on a finite iterable dataset
train_dataset = FiniteIterableDataset(label_names=["labels", "extra"], length=1)
model = RegressionModel()
training_args.per_device_train_batch_size = 1
training_args.max_steps = 1
training_args.dispatch_batches = False
trainer = Trainer(model, training_args, train_dataset=train_dataset)
trainer.train()
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/trainer/test_trainer_seq2seq.py | # coding=utf-8
# Copyright 2020 the HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from transformers import BertTokenizer, EncoderDecoderModel, Seq2SeqTrainer, Seq2SeqTrainingArguments
from transformers.testing_utils import TestCasePlus, require_torch, slow
from transformers.utils import is_datasets_available
if is_datasets_available():
import datasets
class Seq2seqTrainerTester(TestCasePlus):
@slow
@require_torch
def test_finetune_bert2bert(self):
bert2bert = EncoderDecoderModel.from_encoder_decoder_pretrained("prajjwal1/bert-tiny", "prajjwal1/bert-tiny")
tokenizer = BertTokenizer.from_pretrained("bert-base-uncased")
bert2bert.config.vocab_size = bert2bert.config.encoder.vocab_size
bert2bert.config.eos_token_id = tokenizer.sep_token_id
bert2bert.config.decoder_start_token_id = tokenizer.cls_token_id
bert2bert.config.max_length = 128
train_dataset = datasets.load_dataset("cnn_dailymail", "3.0.0", split="train[:1%]")
val_dataset = datasets.load_dataset("cnn_dailymail", "3.0.0", split="validation[:1%]")
train_dataset = train_dataset.select(range(32))
val_dataset = val_dataset.select(range(16))
batch_size = 4
def _map_to_encoder_decoder_inputs(batch):
# Tokenizer will automatically set [BOS] <text> [EOS]
inputs = tokenizer(batch["article"], padding="max_length", truncation=True, max_length=512)
outputs = tokenizer(batch["highlights"], padding="max_length", truncation=True, max_length=128)
batch["input_ids"] = inputs.input_ids
batch["attention_mask"] = inputs.attention_mask
batch["decoder_input_ids"] = outputs.input_ids
batch["labels"] = outputs.input_ids.copy()
batch["labels"] = [
[-100 if token == tokenizer.pad_token_id else token for token in labels] for labels in batch["labels"]
]
batch["decoder_attention_mask"] = outputs.attention_mask
assert all(len(x) == 512 for x in inputs.input_ids)
assert all(len(x) == 128 for x in outputs.input_ids)
return batch
def _compute_metrics(pred):
labels_ids = pred.label_ids
pred_ids = pred.predictions
# all unnecessary tokens are removed
pred_str = tokenizer.batch_decode(pred_ids, skip_special_tokens=True)
label_str = tokenizer.batch_decode(labels_ids, skip_special_tokens=True)
accuracy = sum([int(pred_str[i] == label_str[i]) for i in range(len(pred_str))]) / len(pred_str)
return {"accuracy": accuracy}
# map train dataset
train_dataset = train_dataset.map(
_map_to_encoder_decoder_inputs,
batched=True,
batch_size=batch_size,
remove_columns=["article", "highlights"],
)
train_dataset.set_format(
type="torch",
columns=["input_ids", "attention_mask", "decoder_input_ids", "decoder_attention_mask", "labels"],
)
# same for validation dataset
val_dataset = val_dataset.map(
_map_to_encoder_decoder_inputs,
batched=True,
batch_size=batch_size,
remove_columns=["article", "highlights"],
)
val_dataset.set_format(
type="torch",
columns=["input_ids", "attention_mask", "decoder_input_ids", "decoder_attention_mask", "labels"],
)
output_dir = self.get_auto_remove_tmp_dir()
training_args = Seq2SeqTrainingArguments(
output_dir=output_dir,
per_device_train_batch_size=batch_size,
per_device_eval_batch_size=batch_size,
predict_with_generate=True,
evaluation_strategy="steps",
do_train=True,
do_eval=True,
warmup_steps=0,
eval_steps=2,
logging_steps=2,
)
# instantiate trainer
trainer = Seq2SeqTrainer(
model=bert2bert,
args=training_args,
compute_metrics=_compute_metrics,
train_dataset=train_dataset,
eval_dataset=val_dataset,
tokenizer=tokenizer,
)
# start training
trainer.train()
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/trainer/test_trainer_tpu.py | # Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# This test is meant to be run in on an instance with TPUs like this:
#
# python examples/pytorch/xla_spawn.py --num_cores=8 tests/test_trainer_tpu.py
#
# Replace 8 with the number of TPU cores you have.
#
import sys
from typing import Dict
from transformers import EvalPrediction, HfArgumentParser, TrainingArguments, is_torch_available
from transformers.utils import logging
logger = logging.get_logger(__name__)
if is_torch_available():
import torch
from torch import nn
from torch.utils.data import Dataset
from transformers import Trainer
class DummyDataset(Dataset):
def __init__(self, length: int = 101):
self.length = length
def __len__(self):
return self.length
def __getitem__(self, i) -> int:
return i
class DummyDataCollator:
def __call__(self, features):
return {"input_ids": torch.tensor(features), "labels": torch.tensor(features)}
class DummyModel(nn.Module):
def __init__(self):
super().__init__()
# Add some (unused) params otherwise DDP will complain.
self.fc = nn.Linear(120, 80)
def forward(self, input_ids, labels=None):
if labels is not None:
return torch.tensor(0.0, device=input_ids.device), input_ids
else:
return input_ids
def main():
parser = HfArgumentParser((TrainingArguments,))
sys.argv += ["--output_dir", "./examples"]
training_args = parser.parse_args_into_dataclasses()[0]
logger.warning(
f"Process rank: {training_args.local_rank}, device: {training_args.device}, "
f"tpu_num_cores: {training_args.tpu_num_cores}",
)
# Essentially, what we want to verify in the distributed case is
# that we get all samples back, in the right order.
# (this is crucial for prediction for instance)
for dataset_length in [1001, 256, 15]:
dataset = DummyDataset(dataset_length)
def compute_metrics(p: EvalPrediction) -> Dict:
sequential = list(range(len(dataset)))
success = p.predictions.tolist() == sequential and p.label_ids.tolist() == sequential
return {"success": success}
trainer = Trainer(
model=DummyModel(),
args=training_args,
data_collator=DummyDataCollator(),
eval_dataset=dataset,
compute_metrics=compute_metrics,
)
metrics = trainer.evaluate()
logger.info(metrics)
if metrics["eval_success"] is not True:
logger.error(metrics)
exit(1)
p = trainer.predict(dataset)
logger.info(p.metrics)
if p.metrics["test_success"] is not True:
logger.error(p.metrics)
exit(1)
trainer.args.eval_accumulation_steps = 2
metrics = trainer.evaluate()
logger.info(metrics)
if metrics["eval_success"] is not True:
logger.error(metrics)
exit(1)
p = trainer.predict(dataset)
logger.info(p.metrics)
if p.metrics["test_success"] is not True:
logger.error(p.metrics)
exit(1)
trainer.args.eval_accumulation_steps = None
logger.info("🔥 All distributed tests successful")
def _mp_fn(index):
# For xla_spawn (TPUs)
main()
if __name__ == "__main__":
main()
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/trainer/test_trainer_utils.py | # coding=utf-8
# Copyright 2018 the HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import copy
import unittest
import numpy as np
from transformers.data.data_collator import default_data_collator
from transformers.testing_utils import require_accelerate, require_torch
from transformers.trainer_utils import RemoveColumnsCollator, find_executable_batch_size
from transformers.utils import is_torch_available
if is_torch_available():
import torch
from torch import nn
from torch.utils.data import IterableDataset
from transformers.modeling_outputs import SequenceClassifierOutput
from transformers.tokenization_utils_base import BatchEncoding
from transformers.trainer_pt_utils import (
DistributedLengthGroupedSampler,
DistributedSamplerWithLoop,
DistributedTensorGatherer,
IterableDatasetShard,
LabelSmoother,
LengthGroupedSampler,
SequentialDistributedSampler,
ShardSampler,
get_parameter_names,
numpy_pad_and_concatenate,
torch_pad_and_concatenate,
)
class TstLayer(nn.Module):
def __init__(self, hidden_size):
super().__init__()
self.linear1 = nn.Linear(hidden_size, hidden_size)
self.ln1 = nn.LayerNorm(hidden_size)
self.linear2 = nn.Linear(hidden_size, hidden_size)
self.ln2 = nn.LayerNorm(hidden_size)
self.bias = nn.Parameter(torch.zeros(hidden_size))
def forward(self, x):
h = self.ln1(nn.functional.relu(self.linear1(x)))
h = nn.functional.relu(self.linear2(x))
return self.ln2(x + h + self.bias)
class RandomIterableDataset(IterableDataset):
# For testing, an iterable dataset of random length
def __init__(self, p_stop=0.01, max_length=1000):
self.p_stop = p_stop
self.max_length = max_length
self.generator = torch.Generator()
def __iter__(self):
count = 0
stop = False
while not stop and count < self.max_length:
yield count
count += 1
number = torch.rand(1, generator=self.generator).item()
stop = number < self.p_stop
@require_torch
class TrainerUtilsTest(unittest.TestCase):
def test_distributed_tensor_gatherer(self):
# Simulate a result with a dataset of size 21, 4 processes and chunks of lengths 2, 3, 1
world_size = 4
num_samples = 21
input_indices = [
[0, 1, 6, 7, 12, 13, 18, 19],
[2, 3, 4, 8, 9, 10, 14, 15, 16, 20, 0, 1],
[5, 11, 17, 2],
]
predictions = np.random.normal(size=(num_samples, 13))
gatherer = DistributedTensorGatherer(world_size=world_size, num_samples=num_samples)
for indices in input_indices:
gatherer.add_arrays(predictions[indices])
result = gatherer.finalize()
self.assertTrue(np.array_equal(result, predictions))
# With nested tensors
gatherer = DistributedTensorGatherer(world_size=world_size, num_samples=num_samples)
for indices in input_indices:
gatherer.add_arrays([predictions[indices], [predictions[indices], predictions[indices]]])
result = gatherer.finalize()
self.assertTrue(isinstance(result, list))
self.assertEqual(len(result), 2)
self.assertTrue(isinstance(result[1], list))
self.assertEqual(len(result[1]), 2)
self.assertTrue(np.array_equal(result[0], predictions))
self.assertTrue(np.array_equal(result[1][0], predictions))
self.assertTrue(np.array_equal(result[1][1], predictions))
def test_distributed_tensor_gatherer_different_shapes(self):
# Simulate a result with a dataset of size 21, 4 processes and chunks of lengths 2, 3, 1
world_size = 4
num_samples = 21
input_indices = [
[0, 1, 6, 7, 12, 13, 18, 19],
[2, 3, 4, 8, 9, 10, 14, 15, 16, 20, 0, 1],
[5, 11, 17, 2],
]
sequence_lengths = [8, 10, 13]
predictions = np.random.normal(size=(num_samples, 13))
gatherer = DistributedTensorGatherer(world_size=world_size, num_samples=num_samples)
for indices, seq_length in zip(input_indices, sequence_lengths):
gatherer.add_arrays(predictions[indices, :seq_length])
result = gatherer.finalize()
# Remove the extra samples added at the end for a round multiple of num processes.
actual_indices = [input_indices[0], input_indices[1][:-2], input_indices[2][:-1]]
for indices, seq_length in zip(actual_indices, sequence_lengths):
self.assertTrue(np.array_equal(result[indices, :seq_length], predictions[indices, :seq_length]))
# With nested tensors
predictions = np.random.normal(size=(num_samples, 13))
gatherer = DistributedTensorGatherer(world_size=world_size, num_samples=num_samples)
for indices, seq_length in zip(input_indices, sequence_lengths):
gatherer.add_arrays([predictions[indices, :seq_length], predictions[indices]])
result = gatherer.finalize()
for indices, seq_length in zip(actual_indices, sequence_lengths):
self.assertTrue(np.array_equal(result[0][indices, :seq_length], predictions[indices, :seq_length]))
self.assertTrue(np.array_equal(result[1], predictions))
# Check if works if varying seq_length is second
gatherer = DistributedTensorGatherer(world_size=world_size, num_samples=num_samples)
for indices, seq_length in zip(input_indices, sequence_lengths):
gatherer.add_arrays([predictions[indices], predictions[indices, :seq_length]])
result = gatherer.finalize()
self.assertTrue(np.array_equal(result[0], predictions))
for indices, seq_length in zip(actual_indices, sequence_lengths):
self.assertTrue(np.array_equal(result[1][indices, :seq_length], predictions[indices, :seq_length]))
def test_label_smoothing(self):
epsilon = 0.1
num_labels = 12
random_logits = torch.randn(4, 5, num_labels)
random_labels = torch.randint(0, num_labels, (4, 5))
loss = nn.functional.cross_entropy(random_logits.view(-1, num_labels), random_labels.view(-1))
model_output = SequenceClassifierOutput(logits=random_logits)
label_smoothed_loss = LabelSmoother(0.1)(model_output, random_labels)
log_probs = -nn.functional.log_softmax(random_logits, dim=-1)
expected_loss = (1 - epsilon) * loss + epsilon * log_probs.mean()
self.assertTrue(torch.allclose(label_smoothed_loss, expected_loss))
# With a few -100 labels
random_labels[0, 1] = -100
random_labels[2, 1] = -100
random_labels[2, 3] = -100
loss = nn.functional.cross_entropy(random_logits.view(-1, num_labels), random_labels.view(-1))
model_output = SequenceClassifierOutput(logits=random_logits)
label_smoothed_loss = LabelSmoother(0.1)(model_output, random_labels)
log_probs = -nn.functional.log_softmax(random_logits, dim=-1)
# Mask the log probs with the -100 labels
log_probs[0, 1] = 0.0
log_probs[2, 1] = 0.0
log_probs[2, 3] = 0.0
expected_loss = (1 - epsilon) * loss + epsilon * log_probs.sum() / (num_labels * 17)
self.assertTrue(torch.allclose(label_smoothed_loss, expected_loss))
def test_group_by_length(self):
# Get some inputs of random lengths
lengths = torch.randint(0, 25, (100,)).tolist()
# Put one bigger than the others to check it ends up in first position
lengths[32] = 50
indices = list(LengthGroupedSampler(4, lengths=lengths))
# The biggest element should be first
self.assertEqual(lengths[indices[0]], 50)
# The indices should be a permutation of range(100)
self.assertEqual(sorted(indices), list(range(100)))
def test_group_by_length_with_dict(self):
# Get some inputs of random lengths
data = []
for _ in range(6):
input_ids = torch.randint(0, 25, (100,)).tolist()
data.append({"input_ids": input_ids})
# Put one bigger than the others to check it ends up in first position
data[3]["input_ids"] = torch.randint(0, 25, (105,)).tolist()
indices = list(LengthGroupedSampler(4, dataset=data))
# The biggest element should be first
self.assertEqual(len(data[indices[0]]["input_ids"]), 105)
# The indices should be a permutation of range(6)
self.assertEqual(sorted(indices), list(range(6)))
def test_group_by_length_with_batch_encoding(self):
# Get some inputs of random lengths
data = []
for _ in range(6):
input_ids = torch.randint(0, 25, (100,)).tolist()
data.append(BatchEncoding({"input_ids": input_ids}))
# Put one bigger than the others to check it ends up in first position
data[3]["input_ids"] = torch.randint(0, 25, (105,)).tolist()
indices = list(LengthGroupedSampler(4, dataset=data))
# The biggest element should be first
self.assertEqual(len(data[indices[0]]["input_ids"]), 105)
# The indices should be a permutation of range(6)
self.assertEqual(sorted(indices), list(range(6)))
def test_distributed_length_grouped(self):
# Get some inputs of random lengths
lengths = torch.randint(0, 25, (100,)).tolist()
# Put one bigger than the others to check it ends up in first position
lengths[32] = 50
indices_process_0 = list(DistributedLengthGroupedSampler(4, num_replicas=2, rank=0, lengths=lengths))
indices_process_1 = list(DistributedLengthGroupedSampler(4, num_replicas=2, rank=1, lengths=lengths))
# The biggest element should be first
self.assertEqual(lengths[indices_process_0[0]], 50)
# The indices should be a permutation of range(100)
self.assertEqual(sorted(indices_process_0 + indices_process_1), list(range(100)))
def test_get_parameter_names(self):
model = nn.Sequential(TstLayer(128), nn.ModuleList([TstLayer(128), TstLayer(128)]))
# fmt: off
self.assertEqual(
get_parameter_names(model, [nn.LayerNorm]),
['0.linear1.weight', '0.linear1.bias', '0.linear2.weight', '0.linear2.bias', '0.bias', '1.0.linear1.weight', '1.0.linear1.bias', '1.0.linear2.weight', '1.0.linear2.bias', '1.0.bias', '1.1.linear1.weight', '1.1.linear1.bias', '1.1.linear2.weight', '1.1.linear2.bias', '1.1.bias']
)
# fmt: on
def test_distributed_sampler_with_loop(self):
batch_size = 16
for length in [23, 64, 123]:
dataset = list(range(length))
shard1 = DistributedSamplerWithLoop(dataset, batch_size, num_replicas=2, rank=0)
shard2 = DistributedSamplerWithLoop(dataset, batch_size, num_replicas=2, rank=1)
# Set seeds
shard1.set_epoch(0)
shard2.set_epoch(0)
# Sample
samples1 = list(shard1)
samples2 = list(shard2)
self.assertTrue(len(samples1) % batch_size == 0)
self.assertTrue(len(samples2) % batch_size == 0)
total = []
for sample1, sample2 in zip(samples1, samples2):
total += [sample1, sample2]
self.assertEqual(set(total[:length]), set(dataset))
self.assertEqual(set(total[length:]), set(total[: (len(total) - length)]))
def test_sequential_distributed_sampler(self):
batch_size = 16
for length in [23, 64, 123]:
dataset = list(range(length))
shard1 = SequentialDistributedSampler(dataset, num_replicas=2, rank=0)
shard2 = SequentialDistributedSampler(dataset, num_replicas=2, rank=1)
# Sample
samples1 = list(shard1)
samples2 = list(shard2)
total = samples1 + samples2
self.assertListEqual(total[:length], dataset)
self.assertListEqual(total[length:], dataset[: (len(total) - length)])
# With a batch_size passed
shard1 = SequentialDistributedSampler(dataset, num_replicas=2, rank=0, batch_size=batch_size)
shard2 = SequentialDistributedSampler(dataset, num_replicas=2, rank=1, batch_size=batch_size)
# Sample
samples1 = list(shard1)
samples2 = list(shard2)
self.assertTrue(len(samples1) % batch_size == 0)
self.assertTrue(len(samples2) % batch_size == 0)
total = samples1 + samples2
self.assertListEqual(total[:length], dataset)
self.assertListEqual(total[length:], dataset[: (len(total) - length)])
def check_iterable_dataset_shard(self, dataset, batch_size, drop_last, num_processes=2, epoch=0):
# Set the seed for the base dataset to get the proper reference.
dataset.generator.manual_seed(epoch)
reference = list(dataset)
shards = [
IterableDatasetShard(
dataset, batch_size=batch_size, drop_last=drop_last, num_processes=num_processes, process_index=i
)
for i in range(num_processes)
]
for shard in shards:
shard.set_epoch(epoch)
shard_lists = [list(shard) for shard in shards]
for shard in shard_lists:
# All shards have a number of samples that is a round multiple of batch size
self.assertTrue(len(shard) % batch_size == 0)
# All shards have the same number of samples
self.assertEqual(len(shard), len(shard_lists[0]))
for shard in shards:
# All shards know the total number of samples
self.assertEqual(shard.num_examples, len(reference))
observed = []
for idx in range(0, len(shard_lists[0]), batch_size):
for shard in shard_lists:
observed += shard[idx : idx + batch_size]
# If drop_last is False we loop through samples at the beginning to have a size that is a round multiple of
# batch_size
if not drop_last:
while len(reference) < len(observed):
reference += reference
self.assertListEqual(observed, reference[: len(observed)])
# Check equivalence between IterableDataset and ShardSampler
dataset.generator.manual_seed(epoch)
reference = list(dataset)
sampler_shards = [
ShardSampler(
reference, batch_size=batch_size, drop_last=drop_last, num_processes=num_processes, process_index=i
)
for i in range(num_processes)
]
for shard, sampler_shard in zip(shard_lists, sampler_shards):
self.assertListEqual(shard, list(sampler_shard))
def test_iterable_dataset_shard(self):
dataset = RandomIterableDataset()
self.check_iterable_dataset_shard(dataset, 4, drop_last=True, num_processes=2, epoch=0)
self.check_iterable_dataset_shard(dataset, 4, drop_last=False, num_processes=2, epoch=0)
self.check_iterable_dataset_shard(dataset, 4, drop_last=True, num_processes=3, epoch=42)
self.check_iterable_dataset_shard(dataset, 4, drop_last=False, num_processes=3, epoch=42)
def test_iterable_dataset_shard_with_length(self):
sampler_shards = [
IterableDatasetShard(list(range(100)), batch_size=4, drop_last=True, num_processes=2, process_index=i)
for i in range(2)
]
# Build expected shards: each process will have batches of size 4 until there is not enough elements to
# form two full batches (so we stop at 96 = (100 // (4 * 2)) * 4)
expected_shards = [[], []]
current_shard = 0
for i in range(0, 96, 4):
expected_shards[current_shard].extend(list(range(i, i + 4)))
current_shard = 1 - current_shard
self.assertListEqual([list(shard) for shard in sampler_shards], expected_shards)
self.assertListEqual([len(shard) for shard in sampler_shards], [len(shard) for shard in expected_shards])
sampler_shards = [
IterableDatasetShard(list(range(100)), batch_size=4, drop_last=False, num_processes=2, process_index=i)
for i in range(2)
]
# When drop_last=False, we get two last full batches by looping back to the beginning.
expected_shards[0].extend(list(range(96, 100)))
expected_shards[1].extend(list(range(0, 4)))
self.assertListEqual([list(shard) for shard in sampler_shards], expected_shards)
self.assertListEqual([len(shard) for shard in sampler_shards], [len(shard) for shard in expected_shards])
def check_shard_sampler(self, dataset, batch_size, drop_last, num_processes=2):
shards = [
ShardSampler(
dataset, batch_size=batch_size, drop_last=drop_last, num_processes=num_processes, process_index=i
)
for i in range(num_processes)
]
shard_lists = [list(shard) for shard in shards]
for shard in shard_lists:
# All shards have a number of samples that is a round multiple of batch size
self.assertTrue(len(shard) % batch_size == 0)
# All shards have the same number of samples
self.assertEqual(len(shard), len(shard_lists[0]))
observed = []
for idx in range(0, len(shard_lists[0]), batch_size):
for shard in shard_lists:
observed += shard[idx : idx + batch_size]
# If drop_last is False we loop through samples at the beginning to have a size that is a round multiple of
# batch_size
reference = copy.copy(dataset)
if not drop_last:
while len(reference) < len(observed):
reference += reference
self.assertListEqual(observed, reference[: len(observed)])
def test_shard_sampler(self):
for n_elements in [64, 123]:
dataset = list(range(n_elements))
self.check_shard_sampler(dataset, 4, drop_last=True, num_processes=2)
self.check_shard_sampler(dataset, 4, drop_last=False, num_processes=2)
self.check_shard_sampler(dataset, 4, drop_last=True, num_processes=3)
self.check_shard_sampler(dataset, 4, drop_last=False, num_processes=3)
@require_accelerate
def test_executable_batch_size(self):
batch_sizes = []
@find_executable_batch_size(starting_batch_size=64, auto_find_batch_size=True)
def mock_training_loop_function(batch_size):
nonlocal batch_sizes
batch_sizes.append(batch_size)
if batch_size > 16:
raise RuntimeError("CUDA out of memory.")
mock_training_loop_function()
self.assertEqual(batch_sizes, [64, 32, 16])
@require_accelerate
def test_executable_batch_size_no_search(self):
batch_sizes = []
@find_executable_batch_size(starting_batch_size=64, auto_find_batch_size=False)
def mock_training_loop_function(batch_size):
nonlocal batch_sizes
batch_sizes.append(batch_size)
mock_training_loop_function()
self.assertEqual(batch_sizes, [64])
@require_accelerate
def test_executable_batch_size_with_error(self):
@find_executable_batch_size(starting_batch_size=64, auto_find_batch_size=False)
def mock_training_loop_function(batch_size):
raise RuntimeError("CUDA out of memory.")
with self.assertRaises(RuntimeError) as cm:
mock_training_loop_function()
self.assertEqual("CUDA out of memory", cm.args[0])
def test_pad_and_concatenate_with_1d(self):
"""Tests whether pad_and_concatenate works with scalars."""
array1 = 1.0
array2 = 2.0
result = numpy_pad_and_concatenate(array1, array2)
self.assertTrue(np.array_equal(np.array([1.0, 2.0]), result))
tensor1 = torch.tensor(1.0)
tensor2 = torch.tensor(2.0)
result = torch_pad_and_concatenate(tensor1, tensor2)
self.assertTrue(torch.equal(result, torch.Tensor([1.0, 2.0])))
def test_remove_columns_collator(self):
class MockLogger:
def __init__(self) -> None:
self.called = 0
def info(self, msg):
self.called += 1
self.last_msg = msg
data_batch = [
{"col1": 1, "col2": 2, "col3": 3},
{"col1": 1, "col2": 2, "col3": 3},
]
logger = MockLogger()
remove_columns_collator = RemoveColumnsCollator(
default_data_collator, ["col1", "col2"], logger, "model", "training"
)
self.assertNotIn("col3", remove_columns_collator(data_batch))
# check that the logging message is printed out only once
remove_columns_collator(data_batch)
remove_columns_collator(data_batch)
self.assertEqual(logger.called, 1)
self.assertIn("col3", logger.last_msg)
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/utils/test_activations.py | # Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
from transformers import is_torch_available
from transformers.testing_utils import require_torch
if is_torch_available():
import torch
from transformers.activations import gelu_new, gelu_python, get_activation
@require_torch
class TestActivations(unittest.TestCase):
def test_gelu_versions(self):
x = torch.tensor([-100, -1, -0.1, 0, 0.1, 1.0, 100])
torch_builtin = get_activation("gelu")
self.assertTrue(torch.allclose(gelu_python(x), torch_builtin(x)))
self.assertFalse(torch.allclose(gelu_python(x), gelu_new(x)))
def test_gelu_10(self):
x = torch.tensor([-100, -1, -0.1, 0, 0.1, 1.0, 100])
torch_builtin = get_activation("gelu")
gelu10 = get_activation("gelu_10")
y_gelu = torch_builtin(x)
y_gelu_10 = gelu10(x)
clipped_mask = torch.where(y_gelu_10 < 10.0, 1, 0)
self.assertTrue(torch.max(y_gelu_10).item() == 10.0)
self.assertTrue(torch.allclose(y_gelu * clipped_mask, y_gelu_10 * clipped_mask))
def test_get_activation(self):
get_activation("gelu")
get_activation("gelu_10")
get_activation("gelu_fast")
get_activation("gelu_new")
get_activation("gelu_python")
get_activation("gelu_pytorch_tanh")
get_activation("linear")
get_activation("mish")
get_activation("quick_gelu")
get_activation("relu")
get_activation("sigmoid")
get_activation("silu")
get_activation("swish")
get_activation("tanh")
with self.assertRaises(KeyError):
get_activation("bogus")
with self.assertRaises(KeyError):
get_activation(None)
def test_activations_are_distinct_objects(self):
act1 = get_activation("gelu")
act1.a = 1
act2 = get_activation("gelu")
self.assertEqual(act1.a, 1)
with self.assertRaises(AttributeError):
_ = act2.a
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/utils/test_activations_tf.py | # Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
import numpy as np
from transformers import is_tf_available
from transformers.testing_utils import require_tf
if is_tf_available():
import tensorflow as tf
from transformers.activations_tf import get_tf_activation
@require_tf
class TestTFActivations(unittest.TestCase):
def test_gelu_10(self):
x = tf.constant([-100, -1.0, -0.1, 0, 0.1, 1.0, 100.0])
gelu = get_tf_activation("gelu")
gelu10 = get_tf_activation("gelu_10")
y_gelu = gelu(x)
y_gelu_10 = gelu10(x)
clipped_mask = tf.where(y_gelu_10 < 10.0, 1.0, 0.0)
self.assertEqual(tf.math.reduce_max(y_gelu_10).numpy().item(), 10.0)
self.assertTrue(np.allclose(y_gelu * clipped_mask, y_gelu_10 * clipped_mask))
def test_get_activation(self):
get_tf_activation("gelu")
get_tf_activation("gelu_10")
get_tf_activation("gelu_fast")
get_tf_activation("gelu_new")
get_tf_activation("glu")
get_tf_activation("mish")
get_tf_activation("quick_gelu")
get_tf_activation("relu")
get_tf_activation("sigmoid")
get_tf_activation("silu")
get_tf_activation("swish")
get_tf_activation("tanh")
with self.assertRaises(KeyError):
get_tf_activation("bogus")
with self.assertRaises(KeyError):
get_tf_activation(None)
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/utils/test_add_new_model_like.py | # Copyright 2022 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os
import re
import tempfile
import unittest
from pathlib import Path
import transformers
from transformers.commands.add_new_model_like import (
ModelPatterns,
_re_class_func,
add_content_to_file,
add_content_to_text,
clean_frameworks_in_init,
duplicate_doc_file,
duplicate_module,
filter_framework_files,
find_base_model_checkpoint,
get_model_files,
get_module_from_file,
parse_module_content,
replace_model_patterns,
retrieve_info_for_model,
retrieve_model_classes,
simplify_replacements,
)
from transformers.testing_utils import require_flax, require_tf, require_torch
BERT_MODEL_FILES = {
"src/transformers/models/bert/__init__.py",
"src/transformers/models/bert/configuration_bert.py",
"src/transformers/models/bert/tokenization_bert.py",
"src/transformers/models/bert/tokenization_bert_fast.py",
"src/transformers/models/bert/tokenization_bert_tf.py",
"src/transformers/models/bert/modeling_bert.py",
"src/transformers/models/bert/modeling_flax_bert.py",
"src/transformers/models/bert/modeling_tf_bert.py",
"src/transformers/models/bert/convert_bert_original_tf_checkpoint_to_pytorch.py",
"src/transformers/models/bert/convert_bert_original_tf2_checkpoint_to_pytorch.py",
"src/transformers/models/bert/convert_bert_pytorch_checkpoint_to_original_tf.py",
"src/transformers/models/bert/convert_bert_token_dropping_original_tf2_checkpoint_to_pytorch.py",
}
VIT_MODEL_FILES = {
"src/transformers/models/vit/__init__.py",
"src/transformers/models/vit/configuration_vit.py",
"src/transformers/models/vit/convert_dino_to_pytorch.py",
"src/transformers/models/vit/convert_vit_timm_to_pytorch.py",
"src/transformers/models/vit/feature_extraction_vit.py",
"src/transformers/models/vit/image_processing_vit.py",
"src/transformers/models/vit/modeling_vit.py",
"src/transformers/models/vit/modeling_tf_vit.py",
"src/transformers/models/vit/modeling_flax_vit.py",
}
WAV2VEC2_MODEL_FILES = {
"src/transformers/models/wav2vec2/__init__.py",
"src/transformers/models/wav2vec2/configuration_wav2vec2.py",
"src/transformers/models/wav2vec2/convert_wav2vec2_original_pytorch_checkpoint_to_pytorch.py",
"src/transformers/models/wav2vec2/convert_wav2vec2_original_s3prl_checkpoint_to_pytorch.py",
"src/transformers/models/wav2vec2/feature_extraction_wav2vec2.py",
"src/transformers/models/wav2vec2/modeling_wav2vec2.py",
"src/transformers/models/wav2vec2/modeling_tf_wav2vec2.py",
"src/transformers/models/wav2vec2/modeling_flax_wav2vec2.py",
"src/transformers/models/wav2vec2/processing_wav2vec2.py",
"src/transformers/models/wav2vec2/tokenization_wav2vec2.py",
}
REPO_PATH = Path(transformers.__path__[0]).parent.parent
@require_torch
@require_tf
@require_flax
class TestAddNewModelLike(unittest.TestCase):
def init_file(self, file_name, content):
with open(file_name, "w", encoding="utf-8") as f:
f.write(content)
def check_result(self, file_name, expected_result):
with open(file_name, "r", encoding="utf-8") as f:
result = f.read()
self.assertEqual(result, expected_result)
def test_re_class_func(self):
self.assertEqual(_re_class_func.search("def my_function(x, y):").groups()[0], "my_function")
self.assertEqual(_re_class_func.search("class MyClass:").groups()[0], "MyClass")
self.assertEqual(_re_class_func.search("class MyClass(SuperClass):").groups()[0], "MyClass")
def test_model_patterns_defaults(self):
model_patterns = ModelPatterns("GPT-New new", "huggingface/gpt-new-base")
self.assertEqual(model_patterns.model_type, "gpt-new-new")
self.assertEqual(model_patterns.model_lower_cased, "gpt_new_new")
self.assertEqual(model_patterns.model_camel_cased, "GPTNewNew")
self.assertEqual(model_patterns.model_upper_cased, "GPT_NEW_NEW")
self.assertEqual(model_patterns.config_class, "GPTNewNewConfig")
self.assertIsNone(model_patterns.tokenizer_class)
self.assertIsNone(model_patterns.feature_extractor_class)
self.assertIsNone(model_patterns.processor_class)
def test_parse_module_content(self):
test_code = """SOME_CONSTANT = a constant
CONSTANT_DEFINED_ON_SEVERAL_LINES = [
first_item,
second_item
]
def function(args):
some code
# Copied from transformers.some_module
class SomeClass:
some code
"""
expected_parts = [
"SOME_CONSTANT = a constant\n",
"CONSTANT_DEFINED_ON_SEVERAL_LINES = [\n first_item,\n second_item\n]",
"",
"def function(args):\n some code\n",
"# Copied from transformers.some_module\nclass SomeClass:\n some code\n",
]
self.assertEqual(parse_module_content(test_code), expected_parts)
def test_add_content_to_text(self):
test_text = """all_configs = {
"gpt": "GPTConfig",
"bert": "BertConfig",
"t5": "T5Config",
}"""
expected = """all_configs = {
"gpt": "GPTConfig",
"gpt2": "GPT2Config",
"bert": "BertConfig",
"t5": "T5Config",
}"""
line = ' "gpt2": "GPT2Config",'
self.assertEqual(add_content_to_text(test_text, line, add_before="bert"), expected)
self.assertEqual(add_content_to_text(test_text, line, add_before="bert", exact_match=True), test_text)
self.assertEqual(
add_content_to_text(test_text, line, add_before=' "bert": "BertConfig",', exact_match=True), expected
)
self.assertEqual(add_content_to_text(test_text, line, add_before=re.compile(r'^\s*"bert":')), expected)
self.assertEqual(add_content_to_text(test_text, line, add_after="gpt"), expected)
self.assertEqual(add_content_to_text(test_text, line, add_after="gpt", exact_match=True), test_text)
self.assertEqual(
add_content_to_text(test_text, line, add_after=' "gpt": "GPTConfig",', exact_match=True), expected
)
self.assertEqual(add_content_to_text(test_text, line, add_after=re.compile(r'^\s*"gpt":')), expected)
def test_add_content_to_file(self):
test_text = """all_configs = {
"gpt": "GPTConfig",
"bert": "BertConfig",
"t5": "T5Config",
}"""
expected = """all_configs = {
"gpt": "GPTConfig",
"gpt2": "GPT2Config",
"bert": "BertConfig",
"t5": "T5Config",
}"""
line = ' "gpt2": "GPT2Config",'
with tempfile.TemporaryDirectory() as tmp_dir:
file_name = os.path.join(tmp_dir, "code.py")
self.init_file(file_name, test_text)
add_content_to_file(file_name, line, add_before="bert")
self.check_result(file_name, expected)
self.init_file(file_name, test_text)
add_content_to_file(file_name, line, add_before="bert", exact_match=True)
self.check_result(file_name, test_text)
self.init_file(file_name, test_text)
add_content_to_file(file_name, line, add_before=' "bert": "BertConfig",', exact_match=True)
self.check_result(file_name, expected)
self.init_file(file_name, test_text)
add_content_to_file(file_name, line, add_before=re.compile(r'^\s*"bert":'))
self.check_result(file_name, expected)
self.init_file(file_name, test_text)
add_content_to_file(file_name, line, add_after="gpt")
self.check_result(file_name, expected)
self.init_file(file_name, test_text)
add_content_to_file(file_name, line, add_after="gpt", exact_match=True)
self.check_result(file_name, test_text)
self.init_file(file_name, test_text)
add_content_to_file(file_name, line, add_after=' "gpt": "GPTConfig",', exact_match=True)
self.check_result(file_name, expected)
self.init_file(file_name, test_text)
add_content_to_file(file_name, line, add_after=re.compile(r'^\s*"gpt":'))
self.check_result(file_name, expected)
def test_simplify_replacements(self):
self.assertEqual(simplify_replacements([("Bert", "NewBert")]), [("Bert", "NewBert")])
self.assertEqual(
simplify_replacements([("Bert", "NewBert"), ("bert", "new-bert")]),
[("Bert", "NewBert"), ("bert", "new-bert")],
)
self.assertEqual(
simplify_replacements([("BertConfig", "NewBertConfig"), ("Bert", "NewBert"), ("bert", "new-bert")]),
[("Bert", "NewBert"), ("bert", "new-bert")],
)
def test_replace_model_patterns(self):
bert_model_patterns = ModelPatterns("Bert", "bert-base-cased")
new_bert_model_patterns = ModelPatterns("New Bert", "huggingface/bert-new-base")
bert_test = '''class TFBertPreTrainedModel(PreTrainedModel):
"""
An abstract class to handle weights initialization and a simple interface for downloading and loading pretrained
models.
"""
config_class = BertConfig
load_tf_weights = load_tf_weights_in_bert
base_model_prefix = "bert"
is_parallelizable = True
supports_gradient_checkpointing = True
model_type = "bert"
BERT_CONSTANT = "value"
'''
bert_expected = '''class TFNewBertPreTrainedModel(PreTrainedModel):
"""
An abstract class to handle weights initialization and a simple interface for downloading and loading pretrained
models.
"""
config_class = NewBertConfig
load_tf_weights = load_tf_weights_in_new_bert
base_model_prefix = "new_bert"
is_parallelizable = True
supports_gradient_checkpointing = True
model_type = "new-bert"
NEW_BERT_CONSTANT = "value"
'''
bert_converted, replacements = replace_model_patterns(bert_test, bert_model_patterns, new_bert_model_patterns)
self.assertEqual(bert_converted, bert_expected)
# Replacements are empty here since bert as been replaced by bert_new in some instances and bert-new
# in others.
self.assertEqual(replacements, "")
# If we remove the model type, we will get replacements
bert_test = bert_test.replace(' model_type = "bert"\n', "")
bert_expected = bert_expected.replace(' model_type = "new-bert"\n', "")
bert_converted, replacements = replace_model_patterns(bert_test, bert_model_patterns, new_bert_model_patterns)
self.assertEqual(bert_converted, bert_expected)
self.assertEqual(replacements, "BERT->NEW_BERT,Bert->NewBert,bert->new_bert")
gpt_model_patterns = ModelPatterns("GPT2", "gpt2")
new_gpt_model_patterns = ModelPatterns("GPT-New new", "huggingface/gpt-new-base")
gpt_test = '''class GPT2PreTrainedModel(PreTrainedModel):
"""
An abstract class to handle weights initialization and a simple interface for downloading and loading pretrained
models.
"""
config_class = GPT2Config
load_tf_weights = load_tf_weights_in_gpt2
base_model_prefix = "transformer"
is_parallelizable = True
supports_gradient_checkpointing = True
GPT2_CONSTANT = "value"
'''
gpt_expected = '''class GPTNewNewPreTrainedModel(PreTrainedModel):
"""
An abstract class to handle weights initialization and a simple interface for downloading and loading pretrained
models.
"""
config_class = GPTNewNewConfig
load_tf_weights = load_tf_weights_in_gpt_new_new
base_model_prefix = "transformer"
is_parallelizable = True
supports_gradient_checkpointing = True
GPT_NEW_NEW_CONSTANT = "value"
'''
gpt_converted, replacements = replace_model_patterns(gpt_test, gpt_model_patterns, new_gpt_model_patterns)
self.assertEqual(gpt_converted, gpt_expected)
# Replacements are empty here since GPT2 as been replaced by GPTNewNew in some instances and GPT_NEW_NEW
# in others.
self.assertEqual(replacements, "")
roberta_model_patterns = ModelPatterns("RoBERTa", "roberta-base", model_camel_cased="Roberta")
new_roberta_model_patterns = ModelPatterns(
"RoBERTa-New", "huggingface/roberta-new-base", model_camel_cased="RobertaNew"
)
roberta_test = '''# Copied from transformers.models.bert.BertModel with Bert->Roberta
class RobertaModel(RobertaPreTrainedModel):
""" The base RoBERTa model. """
checkpoint = roberta-base
base_model_prefix = "roberta"
'''
roberta_expected = '''# Copied from transformers.models.bert.BertModel with Bert->RobertaNew
class RobertaNewModel(RobertaNewPreTrainedModel):
""" The base RoBERTa-New model. """
checkpoint = huggingface/roberta-new-base
base_model_prefix = "roberta_new"
'''
roberta_converted, replacements = replace_model_patterns(
roberta_test, roberta_model_patterns, new_roberta_model_patterns
)
self.assertEqual(roberta_converted, roberta_expected)
def test_get_module_from_file(self):
self.assertEqual(
get_module_from_file("/git/transformers/src/transformers/models/bert/modeling_tf_bert.py"),
"transformers.models.bert.modeling_tf_bert",
)
self.assertEqual(
get_module_from_file("/transformers/models/gpt2/modeling_gpt2.py"),
"transformers.models.gpt2.modeling_gpt2",
)
with self.assertRaises(ValueError):
get_module_from_file("/models/gpt2/modeling_gpt2.py")
def test_duplicate_module(self):
bert_model_patterns = ModelPatterns("Bert", "bert-base-cased")
new_bert_model_patterns = ModelPatterns("New Bert", "huggingface/bert-new-base")
bert_test = '''class TFBertPreTrainedModel(PreTrainedModel):
"""
An abstract class to handle weights initialization and a simple interface for downloading and loading pretrained
models.
"""
config_class = BertConfig
load_tf_weights = load_tf_weights_in_bert
base_model_prefix = "bert"
is_parallelizable = True
supports_gradient_checkpointing = True
BERT_CONSTANT = "value"
'''
bert_expected = '''class TFNewBertPreTrainedModel(PreTrainedModel):
"""
An abstract class to handle weights initialization and a simple interface for downloading and loading pretrained
models.
"""
config_class = NewBertConfig
load_tf_weights = load_tf_weights_in_new_bert
base_model_prefix = "new_bert"
is_parallelizable = True
supports_gradient_checkpointing = True
NEW_BERT_CONSTANT = "value"
'''
bert_expected_with_copied_from = (
"# Copied from transformers.bert_module.TFBertPreTrainedModel with Bert->NewBert,bert->new_bert\n"
+ bert_expected
)
with tempfile.TemporaryDirectory() as tmp_dir:
work_dir = os.path.join(tmp_dir, "transformers")
os.makedirs(work_dir)
file_name = os.path.join(work_dir, "bert_module.py")
dest_file_name = os.path.join(work_dir, "new_bert_module.py")
self.init_file(file_name, bert_test)
duplicate_module(file_name, bert_model_patterns, new_bert_model_patterns)
self.check_result(dest_file_name, bert_expected_with_copied_from)
self.init_file(file_name, bert_test)
duplicate_module(file_name, bert_model_patterns, new_bert_model_patterns, add_copied_from=False)
self.check_result(dest_file_name, bert_expected)
def test_duplicate_module_with_copied_from(self):
bert_model_patterns = ModelPatterns("Bert", "bert-base-cased")
new_bert_model_patterns = ModelPatterns("New Bert", "huggingface/bert-new-base")
bert_test = '''# Copied from transformers.models.xxx.XxxModel with Xxx->Bert
class TFBertPreTrainedModel(PreTrainedModel):
"""
An abstract class to handle weights initialization and a simple interface for downloading and loading pretrained
models.
"""
config_class = BertConfig
load_tf_weights = load_tf_weights_in_bert
base_model_prefix = "bert"
is_parallelizable = True
supports_gradient_checkpointing = True
BERT_CONSTANT = "value"
'''
bert_expected = '''# Copied from transformers.models.xxx.XxxModel with Xxx->NewBert
class TFNewBertPreTrainedModel(PreTrainedModel):
"""
An abstract class to handle weights initialization and a simple interface for downloading and loading pretrained
models.
"""
config_class = NewBertConfig
load_tf_weights = load_tf_weights_in_new_bert
base_model_prefix = "new_bert"
is_parallelizable = True
supports_gradient_checkpointing = True
NEW_BERT_CONSTANT = "value"
'''
with tempfile.TemporaryDirectory() as tmp_dir:
work_dir = os.path.join(tmp_dir, "transformers")
os.makedirs(work_dir)
file_name = os.path.join(work_dir, "bert_module.py")
dest_file_name = os.path.join(work_dir, "new_bert_module.py")
self.init_file(file_name, bert_test)
duplicate_module(file_name, bert_model_patterns, new_bert_model_patterns)
# There should not be a new Copied from statement, the old one should be adapated.
self.check_result(dest_file_name, bert_expected)
self.init_file(file_name, bert_test)
duplicate_module(file_name, bert_model_patterns, new_bert_model_patterns, add_copied_from=False)
self.check_result(dest_file_name, bert_expected)
def test_filter_framework_files(self):
files = ["modeling_bert.py", "modeling_tf_bert.py", "modeling_flax_bert.py", "configuration_bert.py"]
self.assertEqual(filter_framework_files(files), files)
self.assertEqual(set(filter_framework_files(files, ["pt", "tf", "flax"])), set(files))
self.assertEqual(set(filter_framework_files(files, ["pt"])), {"modeling_bert.py", "configuration_bert.py"})
self.assertEqual(set(filter_framework_files(files, ["tf"])), {"modeling_tf_bert.py", "configuration_bert.py"})
self.assertEqual(
set(filter_framework_files(files, ["flax"])), {"modeling_flax_bert.py", "configuration_bert.py"}
)
self.assertEqual(
set(filter_framework_files(files, ["pt", "tf"])),
{"modeling_tf_bert.py", "modeling_bert.py", "configuration_bert.py"},
)
self.assertEqual(
set(filter_framework_files(files, ["tf", "flax"])),
{"modeling_tf_bert.py", "modeling_flax_bert.py", "configuration_bert.py"},
)
self.assertEqual(
set(filter_framework_files(files, ["pt", "flax"])),
{"modeling_bert.py", "modeling_flax_bert.py", "configuration_bert.py"},
)
def test_get_model_files(self):
# BERT
bert_files = get_model_files("bert")
doc_file = str(Path(bert_files["doc_file"]).relative_to(REPO_PATH))
self.assertEqual(doc_file, "docs/source/en/model_doc/bert.md")
model_files = {str(Path(f).relative_to(REPO_PATH)) for f in bert_files["model_files"]}
self.assertEqual(model_files, BERT_MODEL_FILES)
self.assertEqual(bert_files["module_name"], "bert")
test_files = {str(Path(f).relative_to(REPO_PATH)) for f in bert_files["test_files"]}
bert_test_files = {
"tests/models/bert/test_tokenization_bert.py",
"tests/models/bert/test_modeling_bert.py",
"tests/models/bert/test_modeling_tf_bert.py",
"tests/models/bert/test_modeling_flax_bert.py",
}
self.assertEqual(test_files, bert_test_files)
# VIT
vit_files = get_model_files("vit")
doc_file = str(Path(vit_files["doc_file"]).relative_to(REPO_PATH))
self.assertEqual(doc_file, "docs/source/en/model_doc/vit.md")
model_files = {str(Path(f).relative_to(REPO_PATH)) for f in vit_files["model_files"]}
self.assertEqual(model_files, VIT_MODEL_FILES)
self.assertEqual(vit_files["module_name"], "vit")
test_files = {str(Path(f).relative_to(REPO_PATH)) for f in vit_files["test_files"]}
vit_test_files = {
"tests/models/vit/test_image_processing_vit.py",
"tests/models/vit/test_modeling_vit.py",
"tests/models/vit/test_modeling_tf_vit.py",
"tests/models/vit/test_modeling_flax_vit.py",
}
self.assertEqual(test_files, vit_test_files)
# Wav2Vec2
wav2vec2_files = get_model_files("wav2vec2")
doc_file = str(Path(wav2vec2_files["doc_file"]).relative_to(REPO_PATH))
self.assertEqual(doc_file, "docs/source/en/model_doc/wav2vec2.md")
model_files = {str(Path(f).relative_to(REPO_PATH)) for f in wav2vec2_files["model_files"]}
self.assertEqual(model_files, WAV2VEC2_MODEL_FILES)
self.assertEqual(wav2vec2_files["module_name"], "wav2vec2")
test_files = {str(Path(f).relative_to(REPO_PATH)) for f in wav2vec2_files["test_files"]}
wav2vec2_test_files = {
"tests/models/wav2vec2/test_feature_extraction_wav2vec2.py",
"tests/models/wav2vec2/test_modeling_wav2vec2.py",
"tests/models/wav2vec2/test_modeling_tf_wav2vec2.py",
"tests/models/wav2vec2/test_modeling_flax_wav2vec2.py",
"tests/models/wav2vec2/test_processor_wav2vec2.py",
"tests/models/wav2vec2/test_tokenization_wav2vec2.py",
}
self.assertEqual(test_files, wav2vec2_test_files)
def test_get_model_files_only_pt(self):
# BERT
bert_files = get_model_files("bert", frameworks=["pt"])
doc_file = str(Path(bert_files["doc_file"]).relative_to(REPO_PATH))
self.assertEqual(doc_file, "docs/source/en/model_doc/bert.md")
model_files = {str(Path(f).relative_to(REPO_PATH)) for f in bert_files["model_files"]}
bert_model_files = BERT_MODEL_FILES - {
"src/transformers/models/bert/modeling_tf_bert.py",
"src/transformers/models/bert/modeling_flax_bert.py",
}
self.assertEqual(model_files, bert_model_files)
self.assertEqual(bert_files["module_name"], "bert")
test_files = {str(Path(f).relative_to(REPO_PATH)) for f in bert_files["test_files"]}
bert_test_files = {
"tests/models/bert/test_tokenization_bert.py",
"tests/models/bert/test_modeling_bert.py",
}
self.assertEqual(test_files, bert_test_files)
# VIT
vit_files = get_model_files("vit", frameworks=["pt"])
doc_file = str(Path(vit_files["doc_file"]).relative_to(REPO_PATH))
self.assertEqual(doc_file, "docs/source/en/model_doc/vit.md")
model_files = {str(Path(f).relative_to(REPO_PATH)) for f in vit_files["model_files"]}
vit_model_files = VIT_MODEL_FILES - {
"src/transformers/models/vit/modeling_tf_vit.py",
"src/transformers/models/vit/modeling_flax_vit.py",
}
self.assertEqual(model_files, vit_model_files)
self.assertEqual(vit_files["module_name"], "vit")
test_files = {str(Path(f).relative_to(REPO_PATH)) for f in vit_files["test_files"]}
vit_test_files = {
"tests/models/vit/test_image_processing_vit.py",
"tests/models/vit/test_modeling_vit.py",
}
self.assertEqual(test_files, vit_test_files)
# Wav2Vec2
wav2vec2_files = get_model_files("wav2vec2", frameworks=["pt"])
doc_file = str(Path(wav2vec2_files["doc_file"]).relative_to(REPO_PATH))
self.assertEqual(doc_file, "docs/source/en/model_doc/wav2vec2.md")
model_files = {str(Path(f).relative_to(REPO_PATH)) for f in wav2vec2_files["model_files"]}
wav2vec2_model_files = WAV2VEC2_MODEL_FILES - {
"src/transformers/models/wav2vec2/modeling_tf_wav2vec2.py",
"src/transformers/models/wav2vec2/modeling_flax_wav2vec2.py",
}
self.assertEqual(model_files, wav2vec2_model_files)
self.assertEqual(wav2vec2_files["module_name"], "wav2vec2")
test_files = {str(Path(f).relative_to(REPO_PATH)) for f in wav2vec2_files["test_files"]}
wav2vec2_test_files = {
"tests/models/wav2vec2/test_feature_extraction_wav2vec2.py",
"tests/models/wav2vec2/test_modeling_wav2vec2.py",
"tests/models/wav2vec2/test_processor_wav2vec2.py",
"tests/models/wav2vec2/test_tokenization_wav2vec2.py",
}
self.assertEqual(test_files, wav2vec2_test_files)
def test_get_model_files_tf_and_flax(self):
# BERT
bert_files = get_model_files("bert", frameworks=["tf", "flax"])
doc_file = str(Path(bert_files["doc_file"]).relative_to(REPO_PATH))
self.assertEqual(doc_file, "docs/source/en/model_doc/bert.md")
model_files = {str(Path(f).relative_to(REPO_PATH)) for f in bert_files["model_files"]}
bert_model_files = BERT_MODEL_FILES - {"src/transformers/models/bert/modeling_bert.py"}
self.assertEqual(model_files, bert_model_files)
self.assertEqual(bert_files["module_name"], "bert")
test_files = {str(Path(f).relative_to(REPO_PATH)) for f in bert_files["test_files"]}
bert_test_files = {
"tests/models/bert/test_tokenization_bert.py",
"tests/models/bert/test_modeling_tf_bert.py",
"tests/models/bert/test_modeling_flax_bert.py",
}
self.assertEqual(test_files, bert_test_files)
# VIT
vit_files = get_model_files("vit", frameworks=["tf", "flax"])
doc_file = str(Path(vit_files["doc_file"]).relative_to(REPO_PATH))
self.assertEqual(doc_file, "docs/source/en/model_doc/vit.md")
model_files = {str(Path(f).relative_to(REPO_PATH)) for f in vit_files["model_files"]}
vit_model_files = VIT_MODEL_FILES - {"src/transformers/models/vit/modeling_vit.py"}
self.assertEqual(model_files, vit_model_files)
self.assertEqual(vit_files["module_name"], "vit")
test_files = {str(Path(f).relative_to(REPO_PATH)) for f in vit_files["test_files"]}
vit_test_files = {
"tests/models/vit/test_image_processing_vit.py",
"tests/models/vit/test_modeling_tf_vit.py",
"tests/models/vit/test_modeling_flax_vit.py",
}
self.assertEqual(test_files, vit_test_files)
# Wav2Vec2
wav2vec2_files = get_model_files("wav2vec2", frameworks=["tf", "flax"])
doc_file = str(Path(wav2vec2_files["doc_file"]).relative_to(REPO_PATH))
self.assertEqual(doc_file, "docs/source/en/model_doc/wav2vec2.md")
model_files = {str(Path(f).relative_to(REPO_PATH)) for f in wav2vec2_files["model_files"]}
wav2vec2_model_files = WAV2VEC2_MODEL_FILES - {"src/transformers/models/wav2vec2/modeling_wav2vec2.py"}
self.assertEqual(model_files, wav2vec2_model_files)
self.assertEqual(wav2vec2_files["module_name"], "wav2vec2")
test_files = {str(Path(f).relative_to(REPO_PATH)) for f in wav2vec2_files["test_files"]}
wav2vec2_test_files = {
"tests/models/wav2vec2/test_feature_extraction_wav2vec2.py",
"tests/models/wav2vec2/test_modeling_tf_wav2vec2.py",
"tests/models/wav2vec2/test_modeling_flax_wav2vec2.py",
"tests/models/wav2vec2/test_processor_wav2vec2.py",
"tests/models/wav2vec2/test_tokenization_wav2vec2.py",
}
self.assertEqual(test_files, wav2vec2_test_files)
def test_find_base_model_checkpoint(self):
self.assertEqual(find_base_model_checkpoint("bert"), "bert-base-uncased")
self.assertEqual(find_base_model_checkpoint("gpt2"), "gpt2")
def test_retrieve_model_classes(self):
gpt_classes = {k: set(v) for k, v in retrieve_model_classes("gpt2").items()}
expected_gpt_classes = {
"pt": {"GPT2ForTokenClassification", "GPT2Model", "GPT2LMHeadModel", "GPT2ForSequenceClassification"},
"tf": {"TFGPT2Model", "TFGPT2ForSequenceClassification", "TFGPT2LMHeadModel"},
"flax": {"FlaxGPT2Model", "FlaxGPT2LMHeadModel"},
}
self.assertEqual(gpt_classes, expected_gpt_classes)
del expected_gpt_classes["flax"]
gpt_classes = {k: set(v) for k, v in retrieve_model_classes("gpt2", frameworks=["pt", "tf"]).items()}
self.assertEqual(gpt_classes, expected_gpt_classes)
del expected_gpt_classes["pt"]
gpt_classes = {k: set(v) for k, v in retrieve_model_classes("gpt2", frameworks=["tf"]).items()}
self.assertEqual(gpt_classes, expected_gpt_classes)
def test_retrieve_info_for_model_with_bert(self):
bert_info = retrieve_info_for_model("bert")
bert_classes = [
"BertForTokenClassification",
"BertForQuestionAnswering",
"BertForNextSentencePrediction",
"BertForSequenceClassification",
"BertForMaskedLM",
"BertForMultipleChoice",
"BertModel",
"BertForPreTraining",
"BertLMHeadModel",
]
expected_model_classes = {
"pt": set(bert_classes),
"tf": {f"TF{m}" for m in bert_classes},
"flax": {f"Flax{m}" for m in bert_classes[:-1] + ["BertForCausalLM"]},
}
self.assertEqual(set(bert_info["frameworks"]), {"pt", "tf", "flax"})
model_classes = {k: set(v) for k, v in bert_info["model_classes"].items()}
self.assertEqual(model_classes, expected_model_classes)
all_bert_files = bert_info["model_files"]
model_files = {str(Path(f).relative_to(REPO_PATH)) for f in all_bert_files["model_files"]}
self.assertEqual(model_files, BERT_MODEL_FILES)
test_files = {str(Path(f).relative_to(REPO_PATH)) for f in all_bert_files["test_files"]}
bert_test_files = {
"tests/models/bert/test_tokenization_bert.py",
"tests/models/bert/test_modeling_bert.py",
"tests/models/bert/test_modeling_tf_bert.py",
"tests/models/bert/test_modeling_flax_bert.py",
}
self.assertEqual(test_files, bert_test_files)
doc_file = str(Path(all_bert_files["doc_file"]).relative_to(REPO_PATH))
self.assertEqual(doc_file, "docs/source/en/model_doc/bert.md")
self.assertEqual(all_bert_files["module_name"], "bert")
bert_model_patterns = bert_info["model_patterns"]
self.assertEqual(bert_model_patterns.model_name, "BERT")
self.assertEqual(bert_model_patterns.checkpoint, "bert-base-uncased")
self.assertEqual(bert_model_patterns.model_type, "bert")
self.assertEqual(bert_model_patterns.model_lower_cased, "bert")
self.assertEqual(bert_model_patterns.model_camel_cased, "Bert")
self.assertEqual(bert_model_patterns.model_upper_cased, "BERT")
self.assertEqual(bert_model_patterns.config_class, "BertConfig")
self.assertEqual(bert_model_patterns.tokenizer_class, "BertTokenizer")
self.assertIsNone(bert_model_patterns.feature_extractor_class)
self.assertIsNone(bert_model_patterns.processor_class)
def test_retrieve_info_for_model_pt_tf_with_bert(self):
bert_info = retrieve_info_for_model("bert", frameworks=["pt", "tf"])
bert_classes = [
"BertForTokenClassification",
"BertForQuestionAnswering",
"BertForNextSentencePrediction",
"BertForSequenceClassification",
"BertForMaskedLM",
"BertForMultipleChoice",
"BertModel",
"BertForPreTraining",
"BertLMHeadModel",
]
expected_model_classes = {"pt": set(bert_classes), "tf": {f"TF{m}" for m in bert_classes}}
self.assertEqual(set(bert_info["frameworks"]), {"pt", "tf"})
model_classes = {k: set(v) for k, v in bert_info["model_classes"].items()}
self.assertEqual(model_classes, expected_model_classes)
all_bert_files = bert_info["model_files"]
model_files = {str(Path(f).relative_to(REPO_PATH)) for f in all_bert_files["model_files"]}
bert_model_files = BERT_MODEL_FILES - {"src/transformers/models/bert/modeling_flax_bert.py"}
self.assertEqual(model_files, bert_model_files)
test_files = {str(Path(f).relative_to(REPO_PATH)) for f in all_bert_files["test_files"]}
bert_test_files = {
"tests/models/bert/test_tokenization_bert.py",
"tests/models/bert/test_modeling_bert.py",
"tests/models/bert/test_modeling_tf_bert.py",
}
self.assertEqual(test_files, bert_test_files)
doc_file = str(Path(all_bert_files["doc_file"]).relative_to(REPO_PATH))
self.assertEqual(doc_file, "docs/source/en/model_doc/bert.md")
self.assertEqual(all_bert_files["module_name"], "bert")
bert_model_patterns = bert_info["model_patterns"]
self.assertEqual(bert_model_patterns.model_name, "BERT")
self.assertEqual(bert_model_patterns.checkpoint, "bert-base-uncased")
self.assertEqual(bert_model_patterns.model_type, "bert")
self.assertEqual(bert_model_patterns.model_lower_cased, "bert")
self.assertEqual(bert_model_patterns.model_camel_cased, "Bert")
self.assertEqual(bert_model_patterns.model_upper_cased, "BERT")
self.assertEqual(bert_model_patterns.config_class, "BertConfig")
self.assertEqual(bert_model_patterns.tokenizer_class, "BertTokenizer")
self.assertIsNone(bert_model_patterns.feature_extractor_class)
self.assertIsNone(bert_model_patterns.processor_class)
def test_retrieve_info_for_model_with_vit(self):
vit_info = retrieve_info_for_model("vit")
vit_classes = ["ViTForImageClassification", "ViTModel"]
pt_only_classes = ["ViTForMaskedImageModeling"]
expected_model_classes = {
"pt": set(vit_classes + pt_only_classes),
"tf": {f"TF{m}" for m in vit_classes},
"flax": {f"Flax{m}" for m in vit_classes},
}
self.assertEqual(set(vit_info["frameworks"]), {"pt", "tf", "flax"})
model_classes = {k: set(v) for k, v in vit_info["model_classes"].items()}
self.assertEqual(model_classes, expected_model_classes)
all_vit_files = vit_info["model_files"]
model_files = {str(Path(f).relative_to(REPO_PATH)) for f in all_vit_files["model_files"]}
self.assertEqual(model_files, VIT_MODEL_FILES)
test_files = {str(Path(f).relative_to(REPO_PATH)) for f in all_vit_files["test_files"]}
vit_test_files = {
"tests/models/vit/test_image_processing_vit.py",
"tests/models/vit/test_modeling_vit.py",
"tests/models/vit/test_modeling_tf_vit.py",
"tests/models/vit/test_modeling_flax_vit.py",
}
self.assertEqual(test_files, vit_test_files)
doc_file = str(Path(all_vit_files["doc_file"]).relative_to(REPO_PATH))
self.assertEqual(doc_file, "docs/source/en/model_doc/vit.md")
self.assertEqual(all_vit_files["module_name"], "vit")
vit_model_patterns = vit_info["model_patterns"]
self.assertEqual(vit_model_patterns.model_name, "ViT")
self.assertEqual(vit_model_patterns.checkpoint, "google/vit-base-patch16-224-in21k")
self.assertEqual(vit_model_patterns.model_type, "vit")
self.assertEqual(vit_model_patterns.model_lower_cased, "vit")
self.assertEqual(vit_model_patterns.model_camel_cased, "ViT")
self.assertEqual(vit_model_patterns.model_upper_cased, "VIT")
self.assertEqual(vit_model_patterns.config_class, "ViTConfig")
self.assertEqual(vit_model_patterns.feature_extractor_class, "ViTFeatureExtractor")
self.assertEqual(vit_model_patterns.image_processor_class, "ViTImageProcessor")
self.assertIsNone(vit_model_patterns.tokenizer_class)
self.assertIsNone(vit_model_patterns.processor_class)
def test_retrieve_info_for_model_with_wav2vec2(self):
wav2vec2_info = retrieve_info_for_model("wav2vec2")
wav2vec2_classes = [
"Wav2Vec2Model",
"Wav2Vec2ForPreTraining",
"Wav2Vec2ForAudioFrameClassification",
"Wav2Vec2ForCTC",
"Wav2Vec2ForMaskedLM",
"Wav2Vec2ForSequenceClassification",
"Wav2Vec2ForXVector",
]
expected_model_classes = {
"pt": set(wav2vec2_classes),
"tf": {f"TF{m}" for m in wav2vec2_classes[:1]},
"flax": {f"Flax{m}" for m in wav2vec2_classes[:2]},
}
self.assertEqual(set(wav2vec2_info["frameworks"]), {"pt", "tf", "flax"})
model_classes = {k: set(v) for k, v in wav2vec2_info["model_classes"].items()}
self.assertEqual(model_classes, expected_model_classes)
all_wav2vec2_files = wav2vec2_info["model_files"]
model_files = {str(Path(f).relative_to(REPO_PATH)) for f in all_wav2vec2_files["model_files"]}
self.assertEqual(model_files, WAV2VEC2_MODEL_FILES)
test_files = {str(Path(f).relative_to(REPO_PATH)) for f in all_wav2vec2_files["test_files"]}
wav2vec2_test_files = {
"tests/models/wav2vec2/test_feature_extraction_wav2vec2.py",
"tests/models/wav2vec2/test_modeling_wav2vec2.py",
"tests/models/wav2vec2/test_modeling_tf_wav2vec2.py",
"tests/models/wav2vec2/test_modeling_flax_wav2vec2.py",
"tests/models/wav2vec2/test_processor_wav2vec2.py",
"tests/models/wav2vec2/test_tokenization_wav2vec2.py",
}
self.assertEqual(test_files, wav2vec2_test_files)
doc_file = str(Path(all_wav2vec2_files["doc_file"]).relative_to(REPO_PATH))
self.assertEqual(doc_file, "docs/source/en/model_doc/wav2vec2.md")
self.assertEqual(all_wav2vec2_files["module_name"], "wav2vec2")
wav2vec2_model_patterns = wav2vec2_info["model_patterns"]
self.assertEqual(wav2vec2_model_patterns.model_name, "Wav2Vec2")
self.assertEqual(wav2vec2_model_patterns.checkpoint, "facebook/wav2vec2-base-960h")
self.assertEqual(wav2vec2_model_patterns.model_type, "wav2vec2")
self.assertEqual(wav2vec2_model_patterns.model_lower_cased, "wav2vec2")
self.assertEqual(wav2vec2_model_patterns.model_camel_cased, "Wav2Vec2")
self.assertEqual(wav2vec2_model_patterns.model_upper_cased, "WAV_2_VEC_2")
self.assertEqual(wav2vec2_model_patterns.config_class, "Wav2Vec2Config")
self.assertEqual(wav2vec2_model_patterns.feature_extractor_class, "Wav2Vec2FeatureExtractor")
self.assertEqual(wav2vec2_model_patterns.processor_class, "Wav2Vec2Processor")
self.assertEqual(wav2vec2_model_patterns.tokenizer_class, "Wav2Vec2CTCTokenizer")
def test_clean_frameworks_in_init_with_gpt(self):
test_init = """
from typing import TYPE_CHECKING
from ...utils import _LazyModule, is_flax_available, is_tf_available, is_tokenizers_available, is_torch_available
_import_structure = {
"configuration_gpt2": ["GPT2_PRETRAINED_CONFIG_ARCHIVE_MAP", "GPT2Config", "GPT2OnnxConfig"],
"tokenization_gpt2": ["GPT2Tokenizer"],
}
try:
if not is_tokenizers_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_import_structure["tokenization_gpt2_fast"] = ["GPT2TokenizerFast"]
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_import_structure["modeling_gpt2"] = ["GPT2Model"]
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_import_structure["modeling_tf_gpt2"] = ["TFGPT2Model"]
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_import_structure["modeling_flax_gpt2"] = ["FlaxGPT2Model"]
if TYPE_CHECKING:
from .configuration_gpt2 import GPT2_PRETRAINED_CONFIG_ARCHIVE_MAP, GPT2Config, GPT2OnnxConfig
from .tokenization_gpt2 import GPT2Tokenizer
try:
if not is_tokenizers_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .tokenization_gpt2_fast import GPT2TokenizerFast
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_gpt2 import GPT2Model
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_tf_gpt2 import TFGPT2Model
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_flax_gpt2 import FlaxGPT2Model
else:
import sys
sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
"""
init_no_tokenizer = """
from typing import TYPE_CHECKING
from ...utils import _LazyModule, is_flax_available, is_tf_available, is_torch_available
_import_structure = {
"configuration_gpt2": ["GPT2_PRETRAINED_CONFIG_ARCHIVE_MAP", "GPT2Config", "GPT2OnnxConfig"],
}
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_import_structure["modeling_gpt2"] = ["GPT2Model"]
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_import_structure["modeling_tf_gpt2"] = ["TFGPT2Model"]
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_import_structure["modeling_flax_gpt2"] = ["FlaxGPT2Model"]
if TYPE_CHECKING:
from .configuration_gpt2 import GPT2_PRETRAINED_CONFIG_ARCHIVE_MAP, GPT2Config, GPT2OnnxConfig
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_gpt2 import GPT2Model
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_tf_gpt2 import TFGPT2Model
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_flax_gpt2 import FlaxGPT2Model
else:
import sys
sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
"""
init_pt_only = """
from typing import TYPE_CHECKING
from ...utils import _LazyModule, is_tokenizers_available, is_torch_available
_import_structure = {
"configuration_gpt2": ["GPT2_PRETRAINED_CONFIG_ARCHIVE_MAP", "GPT2Config", "GPT2OnnxConfig"],
"tokenization_gpt2": ["GPT2Tokenizer"],
}
try:
if not is_tokenizers_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_import_structure["tokenization_gpt2_fast"] = ["GPT2TokenizerFast"]
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_import_structure["modeling_gpt2"] = ["GPT2Model"]
if TYPE_CHECKING:
from .configuration_gpt2 import GPT2_PRETRAINED_CONFIG_ARCHIVE_MAP, GPT2Config, GPT2OnnxConfig
from .tokenization_gpt2 import GPT2Tokenizer
try:
if not is_tokenizers_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .tokenization_gpt2_fast import GPT2TokenizerFast
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_gpt2 import GPT2Model
else:
import sys
sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
"""
init_pt_only_no_tokenizer = """
from typing import TYPE_CHECKING
from ...utils import _LazyModule, is_torch_available
_import_structure = {
"configuration_gpt2": ["GPT2_PRETRAINED_CONFIG_ARCHIVE_MAP", "GPT2Config", "GPT2OnnxConfig"],
}
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_import_structure["modeling_gpt2"] = ["GPT2Model"]
if TYPE_CHECKING:
from .configuration_gpt2 import GPT2_PRETRAINED_CONFIG_ARCHIVE_MAP, GPT2Config, GPT2OnnxConfig
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_gpt2 import GPT2Model
else:
import sys
sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
"""
with tempfile.TemporaryDirectory() as tmp_dir:
file_name = os.path.join(tmp_dir, "../__init__.py")
self.init_file(file_name, test_init)
clean_frameworks_in_init(file_name, keep_processing=False)
self.check_result(file_name, init_no_tokenizer)
self.init_file(file_name, test_init)
clean_frameworks_in_init(file_name, frameworks=["pt"])
self.check_result(file_name, init_pt_only)
self.init_file(file_name, test_init)
clean_frameworks_in_init(file_name, frameworks=["pt"], keep_processing=False)
self.check_result(file_name, init_pt_only_no_tokenizer)
def test_clean_frameworks_in_init_with_vit(self):
test_init = """
from typing import TYPE_CHECKING
from ...utils import _LazyModule, is_flax_available, is_tf_available, is_torch_available, is_vision_available
_import_structure = {
"configuration_vit": ["VIT_PRETRAINED_CONFIG_ARCHIVE_MAP", "ViTConfig"],
}
try:
if not is_vision_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_import_structure["image_processing_vit"] = ["ViTImageProcessor"]
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_import_structure["modeling_vit"] = ["ViTModel"]
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_import_structure["modeling_tf_vit"] = ["TFViTModel"]
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_import_structure["modeling_flax_vit"] = ["FlaxViTModel"]
if TYPE_CHECKING:
from .configuration_vit import VIT_PRETRAINED_CONFIG_ARCHIVE_MAP, ViTConfig
try:
if not is_vision_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .image_processing_vit import ViTImageProcessor
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_vit import ViTModel
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_tf_vit import TFViTModel
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_flax_vit import FlaxViTModel
else:
import sys
sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
"""
init_no_feature_extractor = """
from typing import TYPE_CHECKING
from ...utils import _LazyModule, is_flax_available, is_tf_available, is_torch_available
_import_structure = {
"configuration_vit": ["VIT_PRETRAINED_CONFIG_ARCHIVE_MAP", "ViTConfig"],
}
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_import_structure["modeling_vit"] = ["ViTModel"]
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_import_structure["modeling_tf_vit"] = ["TFViTModel"]
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_import_structure["modeling_flax_vit"] = ["FlaxViTModel"]
if TYPE_CHECKING:
from .configuration_vit import VIT_PRETRAINED_CONFIG_ARCHIVE_MAP, ViTConfig
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_vit import ViTModel
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_tf_vit import TFViTModel
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_flax_vit import FlaxViTModel
else:
import sys
sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
"""
init_pt_only = """
from typing import TYPE_CHECKING
from ...utils import _LazyModule, is_torch_available, is_vision_available
_import_structure = {
"configuration_vit": ["VIT_PRETRAINED_CONFIG_ARCHIVE_MAP", "ViTConfig"],
}
try:
if not is_vision_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_import_structure["image_processing_vit"] = ["ViTImageProcessor"]
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_import_structure["modeling_vit"] = ["ViTModel"]
if TYPE_CHECKING:
from .configuration_vit import VIT_PRETRAINED_CONFIG_ARCHIVE_MAP, ViTConfig
try:
if not is_vision_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .image_processing_vit import ViTImageProcessor
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_vit import ViTModel
else:
import sys
sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
"""
init_pt_only_no_feature_extractor = """
from typing import TYPE_CHECKING
from ...utils import _LazyModule, is_torch_available
_import_structure = {
"configuration_vit": ["VIT_PRETRAINED_CONFIG_ARCHIVE_MAP", "ViTConfig"],
}
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_import_structure["modeling_vit"] = ["ViTModel"]
if TYPE_CHECKING:
from .configuration_vit import VIT_PRETRAINED_CONFIG_ARCHIVE_MAP, ViTConfig
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_vit import ViTModel
else:
import sys
sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)
"""
with tempfile.TemporaryDirectory() as tmp_dir:
file_name = os.path.join(tmp_dir, "../__init__.py")
self.init_file(file_name, test_init)
clean_frameworks_in_init(file_name, keep_processing=False)
self.check_result(file_name, init_no_feature_extractor)
self.init_file(file_name, test_init)
clean_frameworks_in_init(file_name, frameworks=["pt"])
self.check_result(file_name, init_pt_only)
self.init_file(file_name, test_init)
clean_frameworks_in_init(file_name, frameworks=["pt"], keep_processing=False)
self.check_result(file_name, init_pt_only_no_feature_extractor)
def test_duplicate_doc_file(self):
test_doc = """
# GPT2
## Overview
Overview of the model.
## GPT2Config
[[autodoc]] GPT2Config
## GPT2Tokenizer
[[autodoc]] GPT2Tokenizer
- save_vocabulary
## GPT2TokenizerFast
[[autodoc]] GPT2TokenizerFast
## GPT2 specific outputs
[[autodoc]] models.gpt2.modeling_gpt2.GPT2DoubleHeadsModelOutput
[[autodoc]] models.gpt2.modeling_tf_gpt2.TFGPT2DoubleHeadsModelOutput
## GPT2Model
[[autodoc]] GPT2Model
- forward
## TFGPT2Model
[[autodoc]] TFGPT2Model
- call
## FlaxGPT2Model
[[autodoc]] FlaxGPT2Model
- __call__
"""
test_new_doc = """
# GPT-New New
## Overview
The GPT-New New model was proposed in [<INSERT PAPER NAME HERE>](<INSERT PAPER LINK HERE>) by <INSERT AUTHORS HERE>.
<INSERT SHORT SUMMARY HERE>
The abstract from the paper is the following:
*<INSERT PAPER ABSTRACT HERE>*
Tips:
<INSERT TIPS ABOUT MODEL HERE>
This model was contributed by [INSERT YOUR HF USERNAME HERE](https://huggingface.co/<INSERT YOUR HF USERNAME HERE>).
The original code can be found [here](<INSERT LINK TO GITHUB REPO HERE>).
## GPTNewNewConfig
[[autodoc]] GPTNewNewConfig
## GPTNewNewTokenizer
[[autodoc]] GPTNewNewTokenizer
- save_vocabulary
## GPTNewNewTokenizerFast
[[autodoc]] GPTNewNewTokenizerFast
## GPTNewNew specific outputs
[[autodoc]] models.gpt_new_new.modeling_gpt_new_new.GPTNewNewDoubleHeadsModelOutput
[[autodoc]] models.gpt_new_new.modeling_tf_gpt_new_new.TFGPTNewNewDoubleHeadsModelOutput
## GPTNewNewModel
[[autodoc]] GPTNewNewModel
- forward
## TFGPTNewNewModel
[[autodoc]] TFGPTNewNewModel
- call
## FlaxGPTNewNewModel
[[autodoc]] FlaxGPTNewNewModel
- __call__
"""
with tempfile.TemporaryDirectory() as tmp_dir:
doc_file = os.path.join(tmp_dir, "gpt2.md")
new_doc_file = os.path.join(tmp_dir, "gpt-new-new.md")
gpt2_model_patterns = ModelPatterns("GPT2", "gpt2", tokenizer_class="GPT2Tokenizer")
new_model_patterns = ModelPatterns(
"GPT-New New", "huggingface/gpt-new-new", tokenizer_class="GPTNewNewTokenizer"
)
self.init_file(doc_file, test_doc)
duplicate_doc_file(doc_file, gpt2_model_patterns, new_model_patterns)
self.check_result(new_doc_file, test_new_doc)
test_new_doc_pt_only = test_new_doc.replace(
"""
## TFGPTNewNewModel
[[autodoc]] TFGPTNewNewModel
- call
## FlaxGPTNewNewModel
[[autodoc]] FlaxGPTNewNewModel
- __call__
""",
"",
)
self.init_file(doc_file, test_doc)
duplicate_doc_file(doc_file, gpt2_model_patterns, new_model_patterns, frameworks=["pt"])
self.check_result(new_doc_file, test_new_doc_pt_only)
test_new_doc_no_tok = test_new_doc.replace(
"""
## GPTNewNewTokenizer
[[autodoc]] GPTNewNewTokenizer
- save_vocabulary
## GPTNewNewTokenizerFast
[[autodoc]] GPTNewNewTokenizerFast
""",
"",
)
new_model_patterns = ModelPatterns(
"GPT-New New", "huggingface/gpt-new-new", tokenizer_class="GPT2Tokenizer"
)
self.init_file(doc_file, test_doc)
duplicate_doc_file(doc_file, gpt2_model_patterns, new_model_patterns)
print(test_new_doc_no_tok)
self.check_result(new_doc_file, test_new_doc_no_tok)
test_new_doc_pt_only_no_tok = test_new_doc_no_tok.replace(
"""
## TFGPTNewNewModel
[[autodoc]] TFGPTNewNewModel
- call
## FlaxGPTNewNewModel
[[autodoc]] FlaxGPTNewNewModel
- __call__
""",
"",
)
self.init_file(doc_file, test_doc)
duplicate_doc_file(doc_file, gpt2_model_patterns, new_model_patterns, frameworks=["pt"])
self.check_result(new_doc_file, test_new_doc_pt_only_no_tok)
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/utils/test_audio_utils.py | # coding=utf-8
# Copyright 2023 HuggingFace Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
import numpy as np
import pytest
from transformers.audio_utils import (
amplitude_to_db,
hertz_to_mel,
mel_filter_bank,
mel_to_hertz,
power_to_db,
spectrogram,
window_function,
)
class AudioUtilsFunctionTester(unittest.TestCase):
def test_hertz_to_mel(self):
self.assertEqual(hertz_to_mel(0.0), 0.0)
self.assertAlmostEqual(hertz_to_mel(100), 150.48910241)
inputs = np.array([100, 200])
expected = np.array([150.48910241, 283.22989816])
self.assertTrue(np.allclose(hertz_to_mel(inputs), expected))
self.assertEqual(hertz_to_mel(0.0, "slaney"), 0.0)
self.assertEqual(hertz_to_mel(100, "slaney"), 1.5)
inputs = np.array([60, 100, 200, 1000, 1001, 2000])
expected = np.array([0.9, 1.5, 3.0, 15.0, 15.01453781, 25.08188016])
self.assertTrue(np.allclose(hertz_to_mel(inputs, "slaney"), expected))
with pytest.raises(ValueError):
hertz_to_mel(100, mel_scale=None)
def test_mel_to_hertz(self):
self.assertEqual(mel_to_hertz(0.0), 0.0)
self.assertAlmostEqual(mel_to_hertz(150.48910241), 100)
inputs = np.array([150.48910241, 283.22989816])
expected = np.array([100, 200])
self.assertTrue(np.allclose(mel_to_hertz(inputs), expected))
self.assertEqual(mel_to_hertz(0.0, "slaney"), 0.0)
self.assertEqual(mel_to_hertz(1.5, "slaney"), 100)
inputs = np.array([0.9, 1.5, 3.0, 15.0, 15.01453781, 25.08188016])
expected = np.array([60, 100, 200, 1000, 1001, 2000])
self.assertTrue(np.allclose(mel_to_hertz(inputs, "slaney"), expected))
with pytest.raises(ValueError):
mel_to_hertz(100, mel_scale=None)
def test_mel_filter_bank_shape(self):
mel_filters = mel_filter_bank(
num_frequency_bins=513,
num_mel_filters=13,
min_frequency=100,
max_frequency=4000,
sampling_rate=16000,
norm=None,
mel_scale="htk",
)
self.assertEqual(mel_filters.shape, (513, 13))
mel_filters = mel_filter_bank(
num_frequency_bins=513,
num_mel_filters=13,
min_frequency=100,
max_frequency=4000,
sampling_rate=16000,
norm="slaney",
mel_scale="slaney",
)
self.assertEqual(mel_filters.shape, (513, 13))
def test_mel_filter_bank_htk(self):
mel_filters = mel_filter_bank(
num_frequency_bins=16,
num_mel_filters=4,
min_frequency=0,
max_frequency=2000,
sampling_rate=4000,
norm=None,
mel_scale="htk",
)
# fmt: off
expected = np.array([
[0.0 , 0.0 , 0.0 , 0.0 ],
[0.61454786, 0.0 , 0.0 , 0.0 ],
[0.82511046, 0.17488954, 0.0 , 0.0 ],
[0.35597035, 0.64402965, 0.0 , 0.0 ],
[0.0 , 0.91360726, 0.08639274, 0.0 ],
[0.0 , 0.55547007, 0.44452993, 0.0 ],
[0.0 , 0.19733289, 0.80266711, 0.0 ],
[0.0 , 0.0 , 0.87724349, 0.12275651],
[0.0 , 0.0 , 0.6038449 , 0.3961551 ],
[0.0 , 0.0 , 0.33044631, 0.66955369],
[0.0 , 0.0 , 0.05704771, 0.94295229],
[0.0 , 0.0 , 0.0 , 0.83483975],
[0.0 , 0.0 , 0.0 , 0.62612982],
[0.0 , 0.0 , 0.0 , 0.41741988],
[0.0 , 0.0 , 0.0 , 0.20870994],
[0.0 , 0.0 , 0.0 , 0.0 ]
])
# fmt: on
self.assertTrue(np.allclose(mel_filters, expected))
def test_mel_filter_bank_slaney(self):
mel_filters = mel_filter_bank(
num_frequency_bins=16,
num_mel_filters=4,
min_frequency=0,
max_frequency=2000,
sampling_rate=4000,
norm=None,
mel_scale="slaney",
)
# fmt: off
expected = np.array([
[0.0 , 0.0 , 0.0 , 0.0 ],
[0.39869419, 0.0 , 0.0 , 0.0 ],
[0.79738839, 0.0 , 0.0 , 0.0 ],
[0.80391742, 0.19608258, 0.0 , 0.0 ],
[0.40522322, 0.59477678, 0.0 , 0.0 ],
[0.00652903, 0.99347097, 0.0 , 0.0 ],
[0.0 , 0.60796161, 0.39203839, 0.0 ],
[0.0 , 0.20939631, 0.79060369, 0.0 ],
[0.0 , 0.0 , 0.84685344, 0.15314656],
[0.0 , 0.0 , 0.52418477, 0.47581523],
[0.0 , 0.0 , 0.2015161 , 0.7984839 ],
[0.0 , 0.0 , 0.0 , 0.9141874 ],
[0.0 , 0.0 , 0.0 , 0.68564055],
[0.0 , 0.0 , 0.0 , 0.4570937 ],
[0.0 , 0.0 , 0.0 , 0.22854685],
[0.0 , 0.0 , 0.0 , 0.0 ]
])
# fmt: on
self.assertTrue(np.allclose(mel_filters, expected))
def test_mel_filter_bank_slaney_norm(self):
mel_filters = mel_filter_bank(
num_frequency_bins=16,
num_mel_filters=4,
min_frequency=0,
max_frequency=2000,
sampling_rate=4000,
norm="slaney",
mel_scale="slaney",
)
# fmt: off
expected = np.array([
[0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00],
[1.19217795e-03, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00],
[2.38435591e-03, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00],
[2.40387905e-03, 5.86232616e-04, 0.00000000e+00, 0.00000000e+00],
[1.21170110e-03, 1.77821783e-03, 0.00000000e+00, 0.00000000e+00],
[1.95231437e-05, 2.97020305e-03, 0.00000000e+00, 0.00000000e+00],
[0.00000000e+00, 1.81763684e-03, 1.04857612e-03, 0.00000000e+00],
[0.00000000e+00, 6.26036972e-04, 2.11460963e-03, 0.00000000e+00],
[0.00000000e+00, 0.00000000e+00, 2.26505954e-03, 3.07332945e-04],
[0.00000000e+00, 0.00000000e+00, 1.40202503e-03, 9.54861093e-04],
[0.00000000e+00, 0.00000000e+00, 5.38990521e-04, 1.60238924e-03],
[0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 1.83458185e-03],
[0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 1.37593638e-03],
[0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 9.17290923e-04],
[0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 4.58645462e-04],
[0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00]
])
# fmt: on
self.assertTrue(np.allclose(mel_filters, expected))
def test_window_function(self):
window = window_function(16, "hann")
self.assertEqual(len(window), 16)
# fmt: off
expected = np.array([
0.0, 0.03806023, 0.14644661, 0.30865828, 0.5, 0.69134172, 0.85355339, 0.96193977,
1.0, 0.96193977, 0.85355339, 0.69134172, 0.5, 0.30865828, 0.14644661, 0.03806023,
])
# fmt: on
self.assertTrue(np.allclose(window, expected))
def _load_datasamples(self, num_samples):
from datasets import load_dataset
ds = load_dataset("hf-internal-testing/librispeech_asr_dummy", "clean", split="validation")
speech_samples = ds.sort("id").select(range(num_samples))[:num_samples]["audio"]
return [x["array"] for x in speech_samples]
def test_spectrogram_impulse(self):
waveform = np.zeros(40)
waveform[9] = 1.0 # impulse shifted in time
spec = spectrogram(
waveform,
window_function(12, "hann", frame_length=16),
frame_length=16,
hop_length=4,
power=1.0,
center=True,
pad_mode="reflect",
onesided=True,
)
self.assertEqual(spec.shape, (9, 11))
expected = np.array([[0.0, 0.0669873, 0.9330127, 0.5, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]])
self.assertTrue(np.allclose(spec, expected))
def test_spectrogram_integration_test(self):
waveform = self._load_datasamples(1)[0]
spec = spectrogram(
waveform,
window_function(400, "hann", frame_length=512),
frame_length=512,
hop_length=128,
power=1.0,
center=True,
pad_mode="reflect",
onesided=True,
)
self.assertEqual(spec.shape, (257, 732))
# fmt: off
expected = np.array([
0.02464888, 0.04648664, 0.05872392, 0.02311783, 0.0327175 ,
0.02433643, 0.01198814, 0.02055709, 0.01559287, 0.01394357,
0.01299037, 0.01728045, 0.0254554 , 0.02486533, 0.02011792,
0.01755333, 0.02100457, 0.02337024, 0.01436963, 0.01464558,
0.0211017 , 0.0193489 , 0.01272165, 0.01858462, 0.03722598,
0.0456542 , 0.03281558, 0.00620586, 0.02226466, 0.03618042,
0.03508182, 0.02271432, 0.01051649, 0.01225771, 0.02315293,
0.02331886, 0.01417785, 0.0106844 , 0.01791214, 0.017177 ,
0.02125114, 0.05028201, 0.06830665, 0.05216664, 0.01963666,
0.06941418, 0.11513043, 0.12257859, 0.10948435, 0.08568069,
0.05509328, 0.05047818, 0.047112 , 0.05060737, 0.02982424,
0.02803827, 0.02933729, 0.01760491, 0.00587815, 0.02117637,
0.0293578 , 0.03452379, 0.02194803, 0.01676056,
])
# fmt: on
self.assertTrue(np.allclose(spec[:64, 400], expected))
spec = spectrogram(
waveform,
window_function(400, "hann"),
frame_length=400,
hop_length=128,
fft_length=512,
power=1.0,
center=True,
pad_mode="reflect",
onesided=True,
)
self.assertEqual(spec.shape, (257, 732))
self.assertTrue(np.allclose(spec[:64, 400], expected))
def test_spectrogram_center_padding(self):
waveform = self._load_datasamples(1)[0]
spec = spectrogram(
waveform,
window_function(512, "hann"),
frame_length=512,
hop_length=128,
center=True,
pad_mode="reflect",
)
self.assertEqual(spec.shape, (257, 732))
# fmt: off
expected = np.array([
0.1287945 , 0.12792738, 0.08311573, 0.03155122, 0.02470202,
0.00727857, 0.00910694, 0.00686163, 0.01238981, 0.01473668,
0.00336144, 0.00370314, 0.00600871, 0.01120164, 0.01942998,
0.03132008, 0.0232842 , 0.01124642, 0.02754783, 0.02423725,
0.00147893, 0.00038027, 0.00112299, 0.00596233, 0.00571529,
0.02084235, 0.0231855 , 0.00810006, 0.01837943, 0.00651339,
0.00093931, 0.00067426, 0.01058399, 0.01270507, 0.00151734,
0.00331913, 0.00302416, 0.01081792, 0.00754549, 0.00148963,
0.00111943, 0.00152573, 0.00608017, 0.01749986, 0.01205949,
0.0143082 , 0.01910573, 0.00413786, 0.03916619, 0.09873404,
0.08302026, 0.02673891, 0.00401255, 0.01397392, 0.00751862,
0.01024884, 0.01544606, 0.00638907, 0.00623633, 0.0085103 ,
0.00217659, 0.00276204, 0.00260835, 0.00299299,
])
# fmt: on
self.assertTrue(np.allclose(spec[:64, 0], expected))
spec = spectrogram(
waveform,
window_function(512, "hann"),
frame_length=512,
hop_length=128,
center=True,
pad_mode="constant",
)
self.assertEqual(spec.shape, (257, 732))
# fmt: off
expected = np.array([
0.06558744, 0.06889656, 0.06263352, 0.04264418, 0.03404115,
0.03244197, 0.02279134, 0.01646339, 0.01452216, 0.00826055,
0.00062093, 0.0031821 , 0.00419456, 0.00689327, 0.01106367,
0.01712119, 0.01721762, 0.00977533, 0.01606626, 0.02275621,
0.01727687, 0.00992739, 0.01217688, 0.01049927, 0.01022947,
0.01302475, 0.01166873, 0.01081812, 0.01057327, 0.00767912,
0.00429567, 0.00089625, 0.00654583, 0.00912084, 0.00700984,
0.00225026, 0.00290545, 0.00667712, 0.00730663, 0.00410813,
0.00073102, 0.00219296, 0.00527618, 0.00996585, 0.01123781,
0.00872816, 0.01165121, 0.02047945, 0.03681747, 0.0514379 ,
0.05137928, 0.03960042, 0.02821562, 0.01813349, 0.01201322,
0.01260964, 0.00900654, 0.00207905, 0.00456714, 0.00850599,
0.00788239, 0.00664407, 0.00824227, 0.00628301,
])
# fmt: on
self.assertTrue(np.allclose(spec[:64, 0], expected))
spec = spectrogram(
waveform,
window_function(512, "hann"),
frame_length=512,
hop_length=128,
center=False,
)
self.assertEqual(spec.shape, (257, 728))
# fmt: off
expected = np.array([
0.00250445, 0.02161521, 0.06232229, 0.04339567, 0.00937727,
0.01080616, 0.00248685, 0.0095264 , 0.00727476, 0.0079152 ,
0.00839946, 0.00254932, 0.00716622, 0.005559 , 0.00272623,
0.00581774, 0.01896395, 0.01829788, 0.01020514, 0.01632692,
0.00870888, 0.02065827, 0.0136022 , 0.0132382 , 0.011827 ,
0.00194505, 0.0189979 , 0.026874 , 0.02194014, 0.01923883,
0.01621437, 0.00661967, 0.00289517, 0.00470257, 0.00957801,
0.00191455, 0.00431664, 0.00544359, 0.01126213, 0.00785778,
0.00423469, 0.01322504, 0.02226548, 0.02318576, 0.03428908,
0.03648811, 0.0202938 , 0.011902 , 0.03226198, 0.06347476,
0.01306318, 0.05308729, 0.05474771, 0.03127991, 0.00998512,
0.01449977, 0.01272741, 0.00868176, 0.00850386, 0.00313876,
0.00811857, 0.00538216, 0.00685749, 0.00535275,
])
# fmt: on
self.assertTrue(np.allclose(spec[:64, 0], expected))
def test_spectrogram_shapes(self):
waveform = self._load_datasamples(1)[0]
spec = spectrogram(
waveform,
window_function(400, "hann"),
frame_length=400,
hop_length=128,
power=1.0,
center=True,
pad_mode="reflect",
onesided=True,
)
self.assertEqual(spec.shape, (201, 732))
spec = spectrogram(
waveform,
window_function(400, "hann"),
frame_length=400,
hop_length=128,
power=1.0,
center=False,
pad_mode="reflect",
onesided=True,
)
self.assertEqual(spec.shape, (201, 729))
spec = spectrogram(
waveform,
window_function(400, "hann"),
frame_length=400,
hop_length=128,
fft_length=512,
power=1.0,
center=True,
pad_mode="reflect",
onesided=True,
)
self.assertEqual(spec.shape, (257, 732))
spec = spectrogram(
waveform,
window_function(400, "hann", frame_length=512),
frame_length=512,
hop_length=64,
power=1.0,
center=True,
pad_mode="reflect",
onesided=False,
)
self.assertEqual(spec.shape, (512, 1464))
spec = spectrogram(
waveform,
window_function(512, "hann"),
frame_length=512,
hop_length=64,
power=1.0,
center=True,
pad_mode="reflect",
onesided=False,
)
self.assertEqual(spec.shape, (512, 1464))
spec = spectrogram(
waveform,
window_function(512, "hann"),
frame_length=512,
hop_length=512,
power=1.0,
center=True,
pad_mode="reflect",
onesided=False,
)
self.assertEqual(spec.shape, (512, 183))
def test_mel_spectrogram(self):
waveform = self._load_datasamples(1)[0]
mel_filters = mel_filter_bank(
num_frequency_bins=513,
num_mel_filters=13,
min_frequency=100,
max_frequency=4000,
sampling_rate=16000,
norm=None,
mel_scale="htk",
)
self.assertEqual(mel_filters.shape, (513, 13))
spec = spectrogram(
waveform,
window_function(800, "hann", frame_length=1024),
frame_length=1024,
hop_length=128,
power=2.0,
)
self.assertEqual(spec.shape, (513, 732))
spec = spectrogram(
waveform,
window_function(800, "hann", frame_length=1024),
frame_length=1024,
hop_length=128,
power=2.0,
mel_filters=mel_filters,
)
self.assertEqual(spec.shape, (13, 732))
# fmt: off
expected = np.array([
1.08027889e+02, 1.48080673e+01, 7.70758213e+00, 9.57676639e-01,
8.81639061e-02, 5.26073833e-02, 1.52736155e-02, 9.95350117e-03,
7.95364356e-03, 1.01148004e-02, 4.29241020e-03, 9.90708797e-03,
9.44153646e-04
])
# fmt: on
self.assertTrue(np.allclose(spec[:, 300], expected))
def test_spectrogram_power(self):
waveform = self._load_datasamples(1)[0]
spec = spectrogram(
waveform,
window_function(400, "hann", frame_length=512),
frame_length=512,
hop_length=128,
power=None,
)
self.assertEqual(spec.shape, (257, 732))
self.assertEqual(spec.dtype, np.complex64)
# fmt: off
expected = np.array([
0.01452305+0.01820039j, -0.01737362-0.01641946j,
0.0121028 +0.01565081j, -0.02794554-0.03021514j,
0.04719803+0.04086519j, -0.04391563-0.02779365j,
0.05682834+0.01571325j, -0.08604821-0.02023657j,
0.07497991+0.0186641j , -0.06366091-0.00922475j,
0.11003416+0.0114788j , -0.13677941-0.01523552j,
0.10934535-0.00117226j, -0.11635598+0.02551187j,
0.14708674-0.03469823j, -0.1328196 +0.06034218j,
0.12667368-0.13973421j, -0.14764774+0.18912019j,
0.10235471-0.12181523j, -0.00773012+0.04730498j,
-0.01487191-0.07312611j, -0.02739162+0.09619419j,
0.02895459-0.05398273j, 0.01198589+0.05276592j,
-0.02117299-0.10123465j, 0.00666388+0.09526499j,
-0.01672773-0.05649684j, 0.02723125+0.05939891j,
-0.01879361-0.062954j , 0.03686557+0.04568823j,
-0.07394181-0.07949649j, 0.06238583+0.13905765j,
])
# fmt: on
self.assertTrue(np.allclose(spec[64:96, 321], expected))
spec = spectrogram(
waveform,
window_function(400, "hann", frame_length=512),
frame_length=512,
hop_length=128,
power=1.0,
)
self.assertEqual(spec.shape, (257, 732))
self.assertEqual(spec.dtype, np.float64)
# fmt: off
expected = np.array([
0.02328461, 0.02390484, 0.01978448, 0.04115711, 0.0624309 ,
0.05197181, 0.05896072, 0.08839577, 0.07726794, 0.06432579,
0.11063128, 0.13762532, 0.10935163, 0.11911998, 0.15112405,
0.14588428, 0.18860507, 0.23992978, 0.15910825, 0.04793241,
0.07462307, 0.10001811, 0.06125769, 0.05411011, 0.10342509,
0.09549777, 0.05892122, 0.06534349, 0.06569936, 0.05870678,
0.10856833, 0.1524107 , 0.11463385, 0.05766969, 0.12385171,
0.14472842, 0.11978184, 0.10353675, 0.07244056, 0.03461861,
0.02624896, 0.02227475, 0.01238363, 0.00885281, 0.0110049 ,
0.00807005, 0.01033663, 0.01703181, 0.01445856, 0.00585615,
0.0132431 , 0.02754132, 0.01524478, 0.0204908 , 0.07453328,
0.10716327, 0.07195779, 0.08816078, 0.18340898, 0.16449876,
0.12322842, 0.1621659 , 0.12334293, 0.06033659,
])
# fmt: on
self.assertTrue(np.allclose(spec[64:128, 321], expected))
spec = spectrogram(
waveform,
window_function(400, "hann", frame_length=512),
frame_length=512,
hop_length=128,
power=2.0,
)
self.assertEqual(spec.shape, (257, 732))
self.assertEqual(spec.dtype, np.float64)
# fmt: off
expected = np.array([
5.42173162e-04, 5.71441371e-04, 3.91425507e-04, 1.69390778e-03,
3.89761780e-03, 2.70106923e-03, 3.47636663e-03, 7.81381316e-03,
5.97033510e-03, 4.13780799e-03, 1.22392802e-02, 1.89407300e-02,
1.19577805e-02, 1.41895693e-02, 2.28384770e-02, 2.12822221e-02,
3.55718732e-02, 5.75663000e-02, 2.53154356e-02, 2.29751552e-03,
5.56860259e-03, 1.00036217e-02, 3.75250424e-03, 2.92790355e-03,
1.06967501e-02, 9.11982451e-03, 3.47171025e-03, 4.26977174e-03,
4.31640586e-03, 3.44648538e-03, 1.17870830e-02, 2.32290216e-02,
1.31409196e-02, 3.32579296e-03, 1.53392460e-02, 2.09463164e-02,
1.43476883e-02, 1.07198600e-02, 5.24763530e-03, 1.19844836e-03,
6.89007982e-04, 4.96164430e-04, 1.53354369e-04, 7.83722571e-05,
1.21107812e-04, 6.51257360e-05, 1.06845939e-04, 2.90082477e-04,
2.09049831e-04, 3.42945241e-05, 1.75379610e-04, 7.58524227e-04,
2.32403356e-04, 4.19872697e-04, 5.55520924e-03, 1.14839673e-02,
5.17792348e-03, 7.77232368e-03, 3.36388536e-02, 2.70598419e-02,
1.51852425e-02, 2.62977779e-02, 1.52134784e-02, 3.64050455e-03,
])
# fmt: on
self.assertTrue(np.allclose(spec[64:128, 321], expected))
def test_power_to_db(self):
spectrogram = np.zeros((2, 3))
spectrogram[0, 0] = 2.0
spectrogram[0, 1] = 0.5
spectrogram[0, 2] = 0.707
spectrogram[1, 1] = 1.0
output = power_to_db(spectrogram, reference=1.0)
expected = np.array([[3.01029996, -3.01029996, -1.50580586], [-100.0, 0.0, -100.0]])
self.assertTrue(np.allclose(output, expected))
output = power_to_db(spectrogram, reference=2.0)
expected = np.array([[0.0, -6.02059991, -4.51610582], [-103.01029996, -3.01029996, -103.01029996]])
self.assertTrue(np.allclose(output, expected))
output = power_to_db(spectrogram, min_value=1e-6)
expected = np.array([[3.01029996, -3.01029996, -1.50580586], [-60.0, 0.0, -60.0]])
self.assertTrue(np.allclose(output, expected))
output = power_to_db(spectrogram, db_range=80)
expected = np.array([[3.01029996, -3.01029996, -1.50580586], [-76.98970004, 0.0, -76.98970004]])
self.assertTrue(np.allclose(output, expected))
output = power_to_db(spectrogram, reference=2.0, db_range=80)
expected = np.array([[0.0, -6.02059991, -4.51610582], [-80.0, -3.01029996, -80.0]])
self.assertTrue(np.allclose(output, expected))
output = power_to_db(spectrogram, reference=2.0, min_value=1e-6, db_range=80)
expected = np.array([[0.0, -6.02059991, -4.51610582], [-63.01029996, -3.01029996, -63.01029996]])
self.assertTrue(np.allclose(output, expected))
with pytest.raises(ValueError):
power_to_db(spectrogram, reference=0.0)
with pytest.raises(ValueError):
power_to_db(spectrogram, min_value=0.0)
with pytest.raises(ValueError):
power_to_db(spectrogram, db_range=-80)
def test_amplitude_to_db(self):
spectrogram = np.zeros((2, 3))
spectrogram[0, 0] = 2.0
spectrogram[0, 1] = 0.5
spectrogram[0, 2] = 0.707
spectrogram[1, 1] = 1.0
output = amplitude_to_db(spectrogram, reference=1.0)
expected = np.array([[6.02059991, -6.02059991, -3.01161172], [-100.0, 0.0, -100.0]])
self.assertTrue(np.allclose(output, expected))
output = amplitude_to_db(spectrogram, reference=2.0)
expected = np.array([[0.0, -12.04119983, -9.03221164], [-106.02059991, -6.02059991, -106.02059991]])
self.assertTrue(np.allclose(output, expected))
output = amplitude_to_db(spectrogram, min_value=1e-3)
expected = np.array([[6.02059991, -6.02059991, -3.01161172], [-60.0, 0.0, -60.0]])
self.assertTrue(np.allclose(output, expected))
output = amplitude_to_db(spectrogram, db_range=80)
expected = np.array([[6.02059991, -6.02059991, -3.01161172], [-73.97940009, 0.0, -73.97940009]])
self.assertTrue(np.allclose(output, expected))
output = amplitude_to_db(spectrogram, reference=2.0, db_range=80)
expected = np.array([[0.0, -12.04119983, -9.03221164], [-80.0, -6.02059991, -80.0]])
self.assertTrue(np.allclose(output, expected))
output = amplitude_to_db(spectrogram, reference=2.0, min_value=1e-3, db_range=80)
expected = np.array([[0.0, -12.04119983, -9.03221164], [-66.02059991, -6.02059991, -66.02059991]])
self.assertTrue(np.allclose(output, expected))
with pytest.raises(ValueError):
amplitude_to_db(spectrogram, reference=0.0)
with pytest.raises(ValueError):
amplitude_to_db(spectrogram, min_value=0.0)
with pytest.raises(ValueError):
amplitude_to_db(spectrogram, db_range=-80)
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/utils/test_backbone_utils.py | # Copyright 2023 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
from transformers.utils.backbone_utils import (
BackboneMixin,
get_aligned_output_features_output_indices,
verify_out_features_out_indices,
)
class BackboneUtilsTester(unittest.TestCase):
def test_get_aligned_output_features_output_indices(self):
stage_names = ["a", "b", "c"]
# Defaults to last layer if both are None
out_features, out_indices = get_aligned_output_features_output_indices(None, None, stage_names)
self.assertEqual(out_features, ["c"])
self.assertEqual(out_indices, [2])
# Out indices set to match out features
out_features, out_indices = get_aligned_output_features_output_indices(["a", "c"], None, stage_names)
self.assertEqual(out_features, ["a", "c"])
self.assertEqual(out_indices, [0, 2])
# Out features set to match out indices
out_features, out_indices = get_aligned_output_features_output_indices(None, [0, 2], stage_names)
self.assertEqual(out_features, ["a", "c"])
self.assertEqual(out_indices, [0, 2])
# Out features selected from negative indices
out_features, out_indices = get_aligned_output_features_output_indices(None, [-3, -1], stage_names)
self.assertEqual(out_features, ["a", "c"])
self.assertEqual(out_indices, [-3, -1])
def test_verify_out_features_out_indices(self):
# Stage names must be set
with self.assertRaises(ValueError):
verify_out_features_out_indices(["a", "b"], (0, 1), None)
# Out features must be a list
with self.assertRaises(ValueError):
verify_out_features_out_indices(("a", "b"), (0, 1), ["a", "b"])
# Out features must be a subset of stage names
with self.assertRaises(ValueError):
verify_out_features_out_indices(["a", "b"], (0, 1), ["a"])
# Out indices must be a list or tuple
with self.assertRaises(ValueError):
verify_out_features_out_indices(None, 0, ["a", "b"])
# Out indices must be a subset of stage names
with self.assertRaises(ValueError):
verify_out_features_out_indices(None, (0, 1), ["a"])
# Out features and out indices must be the same length
with self.assertRaises(ValueError):
verify_out_features_out_indices(["a", "b"], (0,), ["a", "b", "c"])
# Out features should match out indices
with self.assertRaises(ValueError):
verify_out_features_out_indices(["a", "b"], (0, 2), ["a", "b", "c"])
# Out features and out indices should be in order
with self.assertRaises(ValueError):
verify_out_features_out_indices(["b", "a"], (0, 1), ["a", "b"])
# Check passes with valid inputs
verify_out_features_out_indices(["a", "b", "d"], (0, 1, -1), ["a", "b", "c", "d"])
def test_backbone_mixin(self):
backbone = BackboneMixin()
backbone.stage_names = ["a", "b", "c"]
backbone._out_features = ["a", "c"]
backbone._out_indices = [0, 2]
# Check that the output features and indices are set correctly
self.assertEqual(backbone.out_features, ["a", "c"])
self.assertEqual(backbone.out_indices, [0, 2])
# Check out features and indices are updated correctly
backbone.out_features = ["a", "b"]
self.assertEqual(backbone.out_features, ["a", "b"])
self.assertEqual(backbone.out_indices, [0, 1])
backbone.out_indices = [-3, -1]
self.assertEqual(backbone.out_features, ["a", "c"])
self.assertEqual(backbone.out_indices, [-3, -1])
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/utils/test_cli.py | # coding=utf-8
# Copyright 2019-present, the HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os
import shutil
import unittest
from unittest.mock import patch
from transformers.testing_utils import CaptureStd, is_pt_tf_cross_test, require_torch
class CLITest(unittest.TestCase):
@patch("sys.argv", ["fakeprogrampath", "env"])
def test_cli_env(self):
# test transformers-cli env
import transformers.commands.transformers_cli
with CaptureStd() as cs:
transformers.commands.transformers_cli.main()
self.assertIn("Python version", cs.out)
self.assertIn("Platform", cs.out)
self.assertIn("Using distributed or parallel set-up in script?", cs.out)
@is_pt_tf_cross_test
@patch(
"sys.argv", ["fakeprogrampath", "pt-to-tf", "--model-name", "hf-internal-testing/tiny-random-gptj", "--no-pr"]
)
def test_cli_pt_to_tf(self):
import transformers.commands.transformers_cli
shutil.rmtree("/tmp/hf-internal-testing/tiny-random-gptj", ignore_errors=True) # cleans potential past runs
transformers.commands.transformers_cli.main()
# The original repo has no TF weights -- if they exist, they were created by the CLI
self.assertTrue(os.path.exists("/tmp/hf-internal-testing/tiny-random-gptj/tf_model.h5"))
@require_torch
@patch("sys.argv", ["fakeprogrampath", "download", "hf-internal-testing/tiny-random-gptj", "--cache-dir", "/tmp"])
def test_cli_download(self):
import transformers.commands.transformers_cli
# # remove any previously downloaded model to start clean
shutil.rmtree("/tmp/models--hf-internal-testing--tiny-random-gptj", ignore_errors=True)
# run the command
transformers.commands.transformers_cli.main()
# check if the model files are downloaded correctly on /tmp/models--hf-internal-testing--tiny-random-gptj
self.assertTrue(os.path.exists("/tmp/models--hf-internal-testing--tiny-random-gptj/blobs"))
self.assertTrue(os.path.exists("/tmp/models--hf-internal-testing--tiny-random-gptj/refs"))
self.assertTrue(os.path.exists("/tmp/models--hf-internal-testing--tiny-random-gptj/snapshots"))
@require_torch
@patch(
"sys.argv",
[
"fakeprogrampath",
"download",
"hf-internal-testing/test_dynamic_model_with_tokenizer",
"--trust-remote-code",
"--cache-dir",
"/tmp",
],
)
def test_cli_download_trust_remote(self):
import transformers.commands.transformers_cli
# # remove any previously downloaded model to start clean
shutil.rmtree("/tmp/models--hf-internal-testing--test_dynamic_model_with_tokenizer", ignore_errors=True)
# run the command
transformers.commands.transformers_cli.main()
# check if the model files are downloaded correctly on /tmp/models--hf-internal-testing--test_dynamic_model_with_tokenizer
self.assertTrue(os.path.exists("/tmp/models--hf-internal-testing--test_dynamic_model_with_tokenizer/blobs"))
self.assertTrue(os.path.exists("/tmp/models--hf-internal-testing--test_dynamic_model_with_tokenizer/refs"))
self.assertTrue(
os.path.exists("/tmp/models--hf-internal-testing--test_dynamic_model_with_tokenizer/snapshots")
)
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/utils/test_convert_slow_tokenizer.py | import unittest
import warnings
from dataclasses import dataclass
from transformers.convert_slow_tokenizer import SpmConverter
from transformers.testing_utils import get_tests_dir
@dataclass
class FakeOriginalTokenizer:
vocab_file: str
class ConvertSlowTokenizerTest(unittest.TestCase):
def test_spm_converter_bytefallback_warning(self):
spm_model_file_without_bytefallback = get_tests_dir("fixtures/test_sentencepiece.model")
spm_model_file_with_bytefallback = get_tests_dir("fixtures/test_sentencepiece_with_bytefallback.model")
original_tokenizer_without_bytefallback = FakeOriginalTokenizer(vocab_file=spm_model_file_without_bytefallback)
with warnings.catch_warnings(record=True) as w:
_ = SpmConverter(original_tokenizer_without_bytefallback)
self.assertEqual(len(w), 0)
original_tokenizer_with_bytefallback = FakeOriginalTokenizer(vocab_file=spm_model_file_with_bytefallback)
with warnings.catch_warnings(record=True) as w:
_ = SpmConverter(original_tokenizer_with_bytefallback)
self.assertEqual(len(w), 1)
self.assertIn(
"The sentencepiece tokenizer that you are converting to a fast tokenizer uses the byte fallback option"
" which is not implemented in the fast tokenizers.",
str(w[0].message),
)
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/utils/test_doc_samples.py | # coding=utf-8
# Copyright 2019-present, the HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import doctest
import logging
import os
import unittest
from pathlib import Path
from typing import List, Union
import transformers
from transformers.testing_utils import require_tf, require_torch, slow
logger = logging.getLogger()
@unittest.skip("Temporarily disable the doc tests.")
@require_torch
@require_tf
@slow
class TestCodeExamples(unittest.TestCase):
def analyze_directory(
self,
directory: Path,
identifier: Union[str, None] = None,
ignore_files: Union[List[str], None] = None,
n_identifier: Union[str, List[str], None] = None,
only_modules: bool = True,
):
"""
Runs through the specific directory, looking for the files identified with `identifier`. Executes
the doctests in those files
Args:
directory (`Path`): Directory containing the files
identifier (`str`): Will parse files containing this
ignore_files (`List[str]`): List of files to skip
n_identifier (`str` or `List[str]`): Will not parse files containing this/these identifiers.
only_modules (`bool`): Whether to only analyze modules
"""
files = [file for file in os.listdir(directory) if os.path.isfile(os.path.join(directory, file))]
if identifier is not None:
files = [file for file in files if identifier in file]
if n_identifier is not None:
if isinstance(n_identifier, List):
for n_ in n_identifier:
files = [file for file in files if n_ not in file]
else:
files = [file for file in files if n_identifier not in file]
ignore_files = ignore_files or []
ignore_files.append("__init__.py")
files = [file for file in files if file not in ignore_files]
for file in files:
# Open all files
print("Testing", file)
if only_modules:
module_identifier = file.split(".")[0]
try:
module_identifier = getattr(transformers, module_identifier)
suite = doctest.DocTestSuite(module_identifier)
result = unittest.TextTestRunner().run(suite)
self.assertIs(len(result.failures), 0)
except AttributeError:
logger.info(f"{module_identifier} is not a module.")
else:
result = doctest.testfile(str(".." / directory / file), optionflags=doctest.ELLIPSIS)
self.assertIs(result.failed, 0)
def test_modeling_examples(self):
transformers_directory = Path("src/transformers")
files = "modeling"
ignore_files = [
"modeling_ctrl.py",
"modeling_tf_ctrl.py",
]
self.analyze_directory(transformers_directory, identifier=files, ignore_files=ignore_files)
def test_tokenization_examples(self):
transformers_directory = Path("src/transformers")
files = "tokenization"
self.analyze_directory(transformers_directory, identifier=files)
def test_configuration_examples(self):
transformers_directory = Path("src/transformers")
files = "configuration"
self.analyze_directory(transformers_directory, identifier=files)
def test_remaining_examples(self):
transformers_directory = Path("src/transformers")
n_identifiers = ["configuration", "modeling", "tokenization"]
self.analyze_directory(transformers_directory, n_identifier=n_identifiers)
def test_doc_sources(self):
doc_source_directory = Path("docs/source")
ignore_files = ["favicon.ico"]
self.analyze_directory(doc_source_directory, ignore_files=ignore_files, only_modules=False)
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/utils/test_dynamic_module_utils.py | # Copyright 2023 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os
import pytest
from transformers.dynamic_module_utils import get_imports
TOP_LEVEL_IMPORT = """
import os
"""
IMPORT_IN_FUNCTION = """
def foo():
import os
return False
"""
DEEPLY_NESTED_IMPORT = """
def foo():
def bar():
if True:
import os
return False
return bar()
"""
TOP_LEVEL_TRY_IMPORT = """
import os
try:
import bar
except ImportError:
raise ValueError()
"""
TRY_IMPORT_IN_FUNCTION = """
import os
def foo():
try:
import bar
except ImportError:
raise ValueError()
"""
MULTIPLE_EXCEPTS_IMPORT = """
import os
try:
import bar
except (ImportError, AttributeError):
raise ValueError()
"""
EXCEPT_AS_IMPORT = """
import os
try:
import bar
except ImportError as e:
raise ValueError()
"""
GENERIC_EXCEPT_IMPORT = """
import os
try:
import bar
except:
raise ValueError()
"""
MULTILINE_TRY_IMPORT = """
import os
try:
import bar
import baz
except ImportError:
raise ValueError()
"""
MULTILINE_BOTH_IMPORT = """
import os
try:
import bar
import baz
except ImportError:
x = 1
raise ValueError()
"""
CASES = [
TOP_LEVEL_IMPORT,
IMPORT_IN_FUNCTION,
DEEPLY_NESTED_IMPORT,
TOP_LEVEL_TRY_IMPORT,
GENERIC_EXCEPT_IMPORT,
MULTILINE_TRY_IMPORT,
MULTILINE_BOTH_IMPORT,
MULTIPLE_EXCEPTS_IMPORT,
EXCEPT_AS_IMPORT,
TRY_IMPORT_IN_FUNCTION,
]
@pytest.mark.parametrize("case", CASES)
def test_import_parsing(tmp_path, case):
tmp_file_path = os.path.join(tmp_path, "test_file.py")
with open(tmp_file_path, "w") as _tmp_file:
_tmp_file.write(case)
parsed_imports = get_imports(tmp_file_path)
assert parsed_imports == ["os"]
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/utils/test_file_utils.py | # Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import contextlib
import importlib
import io
import unittest
import transformers
# Try to import everything from transformers to ensure every object can be loaded.
from transformers import * # noqa F406
from transformers.testing_utils import DUMMY_UNKNOWN_IDENTIFIER, require_flax, require_tf, require_torch
from transformers.utils import ContextManagers, find_labels, is_flax_available, is_tf_available, is_torch_available
if is_torch_available():
from transformers import BertForPreTraining, BertForQuestionAnswering, BertForSequenceClassification
if is_tf_available():
from transformers import TFBertForPreTraining, TFBertForQuestionAnswering, TFBertForSequenceClassification
if is_flax_available():
from transformers import FlaxBertForPreTraining, FlaxBertForQuestionAnswering, FlaxBertForSequenceClassification
MODEL_ID = DUMMY_UNKNOWN_IDENTIFIER
# An actual model hosted on huggingface.co
REVISION_ID_DEFAULT = "main"
# Default branch name
REVISION_ID_ONE_SPECIFIC_COMMIT = "f2c752cfc5c0ab6f4bdec59acea69eefbee381c2"
# One particular commit (not the top of `main`)
REVISION_ID_INVALID = "aaaaaaa"
# This commit does not exist, so we should 404.
PINNED_SHA1 = "d9e9f15bc825e4b2c9249e9578f884bbcb5e3684"
# Sha-1 of config.json on the top of `main`, for checking purposes
PINNED_SHA256 = "4b243c475af8d0a7754e87d7d096c92e5199ec2fe168a2ee7998e3b8e9bcb1d3"
# Sha-256 of pytorch_model.bin on the top of `main`, for checking purposes
# Dummy contexts to test `ContextManagers`
@contextlib.contextmanager
def context_en():
print("Welcome!")
yield
print("Bye!")
@contextlib.contextmanager
def context_fr():
print("Bonjour!")
yield
print("Au revoir!")
class TestImportMechanisms(unittest.TestCase):
def test_module_spec_available(self):
# If the spec is missing, importlib would not be able to import the module dynamically.
assert transformers.__spec__ is not None
assert importlib.util.find_spec("transformers") is not None
class GenericUtilTests(unittest.TestCase):
@unittest.mock.patch("sys.stdout", new_callable=io.StringIO)
def test_context_managers_no_context(self, mock_stdout):
with ContextManagers([]):
print("Transformers are awesome!")
# The print statement adds a new line at the end of the output
self.assertEqual(mock_stdout.getvalue(), "Transformers are awesome!\n")
@unittest.mock.patch("sys.stdout", new_callable=io.StringIO)
def test_context_managers_one_context(self, mock_stdout):
with ContextManagers([context_en()]):
print("Transformers are awesome!")
# The output should be wrapped with an English welcome and goodbye
self.assertEqual(mock_stdout.getvalue(), "Welcome!\nTransformers are awesome!\nBye!\n")
@unittest.mock.patch("sys.stdout", new_callable=io.StringIO)
def test_context_managers_two_context(self, mock_stdout):
with ContextManagers([context_fr(), context_en()]):
print("Transformers are awesome!")
# The output should be wrapped with an English and French welcome and goodbye
self.assertEqual(mock_stdout.getvalue(), "Bonjour!\nWelcome!\nTransformers are awesome!\nBye!\nAu revoir!\n")
@require_torch
def test_find_labels_pt(self):
self.assertEqual(find_labels(BertForSequenceClassification), ["labels"])
self.assertEqual(find_labels(BertForPreTraining), ["labels", "next_sentence_label"])
self.assertEqual(find_labels(BertForQuestionAnswering), ["start_positions", "end_positions"])
# find_labels works regardless of the class name (it detects the framework through inheritance)
class DummyModel(BertForSequenceClassification):
pass
self.assertEqual(find_labels(DummyModel), ["labels"])
@require_tf
def test_find_labels_tf(self):
self.assertEqual(find_labels(TFBertForSequenceClassification), ["labels"])
self.assertEqual(find_labels(TFBertForPreTraining), ["labels", "next_sentence_label"])
self.assertEqual(find_labels(TFBertForQuestionAnswering), ["start_positions", "end_positions"])
# find_labels works regardless of the class name (it detects the framework through inheritance)
class DummyModel(TFBertForSequenceClassification):
pass
self.assertEqual(find_labels(DummyModel), ["labels"])
@require_flax
def test_find_labels_flax(self):
# Flax models don't have labels
self.assertEqual(find_labels(FlaxBertForSequenceClassification), [])
self.assertEqual(find_labels(FlaxBertForPreTraining), [])
self.assertEqual(find_labels(FlaxBertForQuestionAnswering), [])
# find_labels works regardless of the class name (it detects the framework through inheritance)
class DummyModel(FlaxBertForSequenceClassification):
pass
self.assertEqual(find_labels(DummyModel), [])
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/utils/test_generic.py | # coding=utf-8
# Copyright 2019-present, the HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
import numpy as np
from transformers.testing_utils import require_flax, require_tf, require_torch
from transformers.utils import (
expand_dims,
flatten_dict,
is_flax_available,
is_tf_available,
is_torch_available,
reshape,
squeeze,
transpose,
)
if is_flax_available():
import jax.numpy as jnp
if is_tf_available():
import tensorflow as tf
if is_torch_available():
import torch
class GenericTester(unittest.TestCase):
def test_flatten_dict(self):
input_dict = {
"task_specific_params": {
"summarization": {"length_penalty": 1.0, "max_length": 128, "min_length": 12, "num_beams": 4},
"summarization_cnn": {"length_penalty": 2.0, "max_length": 142, "min_length": 56, "num_beams": 4},
"summarization_xsum": {"length_penalty": 1.0, "max_length": 62, "min_length": 11, "num_beams": 6},
}
}
expected_dict = {
"task_specific_params.summarization.length_penalty": 1.0,
"task_specific_params.summarization.max_length": 128,
"task_specific_params.summarization.min_length": 12,
"task_specific_params.summarization.num_beams": 4,
"task_specific_params.summarization_cnn.length_penalty": 2.0,
"task_specific_params.summarization_cnn.max_length": 142,
"task_specific_params.summarization_cnn.min_length": 56,
"task_specific_params.summarization_cnn.num_beams": 4,
"task_specific_params.summarization_xsum.length_penalty": 1.0,
"task_specific_params.summarization_xsum.max_length": 62,
"task_specific_params.summarization_xsum.min_length": 11,
"task_specific_params.summarization_xsum.num_beams": 6,
}
self.assertEqual(flatten_dict(input_dict), expected_dict)
def test_transpose_numpy(self):
x = np.random.randn(3, 4)
self.assertTrue(np.allclose(transpose(x), x.transpose()))
x = np.random.randn(3, 4, 5)
self.assertTrue(np.allclose(transpose(x, axes=(1, 2, 0)), x.transpose((1, 2, 0))))
@require_torch
def test_transpose_torch(self):
x = np.random.randn(3, 4)
t = torch.tensor(x)
self.assertTrue(np.allclose(transpose(x), transpose(t).numpy()))
x = np.random.randn(3, 4, 5)
t = torch.tensor(x)
self.assertTrue(np.allclose(transpose(x, axes=(1, 2, 0)), transpose(t, axes=(1, 2, 0)).numpy()))
@require_tf
def test_transpose_tf(self):
x = np.random.randn(3, 4)
t = tf.constant(x)
self.assertTrue(np.allclose(transpose(x), transpose(t).numpy()))
x = np.random.randn(3, 4, 5)
t = tf.constant(x)
self.assertTrue(np.allclose(transpose(x, axes=(1, 2, 0)), transpose(t, axes=(1, 2, 0)).numpy()))
@require_flax
def test_transpose_flax(self):
x = np.random.randn(3, 4)
t = jnp.array(x)
self.assertTrue(np.allclose(transpose(x), np.asarray(transpose(t))))
x = np.random.randn(3, 4, 5)
t = jnp.array(x)
self.assertTrue(np.allclose(transpose(x, axes=(1, 2, 0)), np.asarray(transpose(t, axes=(1, 2, 0)))))
def test_reshape_numpy(self):
x = np.random.randn(3, 4)
self.assertTrue(np.allclose(reshape(x, (4, 3)), np.reshape(x, (4, 3))))
x = np.random.randn(3, 4, 5)
self.assertTrue(np.allclose(reshape(x, (12, 5)), np.reshape(x, (12, 5))))
@require_torch
def test_reshape_torch(self):
x = np.random.randn(3, 4)
t = torch.tensor(x)
self.assertTrue(np.allclose(reshape(x, (4, 3)), reshape(t, (4, 3)).numpy()))
x = np.random.randn(3, 4, 5)
t = torch.tensor(x)
self.assertTrue(np.allclose(reshape(x, (12, 5)), reshape(t, (12, 5)).numpy()))
@require_tf
def test_reshape_tf(self):
x = np.random.randn(3, 4)
t = tf.constant(x)
self.assertTrue(np.allclose(reshape(x, (4, 3)), reshape(t, (4, 3)).numpy()))
x = np.random.randn(3, 4, 5)
t = tf.constant(x)
self.assertTrue(np.allclose(reshape(x, (12, 5)), reshape(t, (12, 5)).numpy()))
@require_flax
def test_reshape_flax(self):
x = np.random.randn(3, 4)
t = jnp.array(x)
self.assertTrue(np.allclose(reshape(x, (4, 3)), np.asarray(reshape(t, (4, 3)))))
x = np.random.randn(3, 4, 5)
t = jnp.array(x)
self.assertTrue(np.allclose(reshape(x, (12, 5)), np.asarray(reshape(t, (12, 5)))))
def test_squeeze_numpy(self):
x = np.random.randn(1, 3, 4)
self.assertTrue(np.allclose(squeeze(x), np.squeeze(x)))
x = np.random.randn(1, 4, 1, 5)
self.assertTrue(np.allclose(squeeze(x, axis=2), np.squeeze(x, axis=2)))
@require_torch
def test_squeeze_torch(self):
x = np.random.randn(1, 3, 4)
t = torch.tensor(x)
self.assertTrue(np.allclose(squeeze(x), squeeze(t).numpy()))
x = np.random.randn(1, 4, 1, 5)
t = torch.tensor(x)
self.assertTrue(np.allclose(squeeze(x, axis=2), squeeze(t, axis=2).numpy()))
@require_tf
def test_squeeze_tf(self):
x = np.random.randn(1, 3, 4)
t = tf.constant(x)
self.assertTrue(np.allclose(squeeze(x), squeeze(t).numpy()))
x = np.random.randn(1, 4, 1, 5)
t = tf.constant(x)
self.assertTrue(np.allclose(squeeze(x, axis=2), squeeze(t, axis=2).numpy()))
@require_flax
def test_squeeze_flax(self):
x = np.random.randn(1, 3, 4)
t = jnp.array(x)
self.assertTrue(np.allclose(squeeze(x), np.asarray(squeeze(t))))
x = np.random.randn(1, 4, 1, 5)
t = jnp.array(x)
self.assertTrue(np.allclose(squeeze(x, axis=2), np.asarray(squeeze(t, axis=2))))
def test_expand_dims_numpy(self):
x = np.random.randn(3, 4)
self.assertTrue(np.allclose(expand_dims(x, axis=1), np.expand_dims(x, axis=1)))
@require_torch
def test_expand_dims_torch(self):
x = np.random.randn(3, 4)
t = torch.tensor(x)
self.assertTrue(np.allclose(expand_dims(x, axis=1), expand_dims(t, axis=1).numpy()))
@require_tf
def test_expand_dims_tf(self):
x = np.random.randn(3, 4)
t = tf.constant(x)
self.assertTrue(np.allclose(expand_dims(x, axis=1), expand_dims(t, axis=1).numpy()))
@require_flax
def test_expand_dims_flax(self):
x = np.random.randn(3, 4)
t = jnp.array(x)
self.assertTrue(np.allclose(expand_dims(x, axis=1), np.asarray(expand_dims(t, axis=1))))
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/utils/test_hf_argparser.py | # Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import argparse
import json
import os
import sys
import tempfile
import unittest
from argparse import Namespace
from dataclasses import dataclass, field
from enum import Enum
from pathlib import Path
from typing import List, Literal, Optional
import yaml
from transformers import HfArgumentParser, TrainingArguments
from transformers.hf_argparser import make_choice_type_function, string_to_bool
# Since Python 3.10, we can use the builtin `|` operator for Union types
# See PEP 604: https://peps.python.org/pep-0604
is_python_no_less_than_3_10 = sys.version_info >= (3, 10)
def list_field(default=None, metadata=None):
return field(default_factory=lambda: default, metadata=metadata)
@dataclass
class BasicExample:
foo: int
bar: float
baz: str
flag: bool
@dataclass
class WithDefaultExample:
foo: int = 42
baz: str = field(default="toto", metadata={"help": "help message"})
@dataclass
class WithDefaultBoolExample:
foo: bool = False
baz: bool = True
opt: Optional[bool] = None
class BasicEnum(Enum):
titi = "titi"
toto = "toto"
class MixedTypeEnum(Enum):
titi = "titi"
toto = "toto"
fourtytwo = 42
@dataclass
class EnumExample:
foo: BasicEnum = "toto"
def __post_init__(self):
self.foo = BasicEnum(self.foo)
@dataclass
class MixedTypeEnumExample:
foo: MixedTypeEnum = "toto"
def __post_init__(self):
self.foo = MixedTypeEnum(self.foo)
@dataclass
class OptionalExample:
foo: Optional[int] = None
bar: Optional[float] = field(default=None, metadata={"help": "help message"})
baz: Optional[str] = None
ces: Optional[List[str]] = list_field(default=[])
des: Optional[List[int]] = list_field(default=[])
@dataclass
class ListExample:
foo_int: List[int] = list_field(default=[])
bar_int: List[int] = list_field(default=[1, 2, 3])
foo_str: List[str] = list_field(default=["Hallo", "Bonjour", "Hello"])
foo_float: List[float] = list_field(default=[0.1, 0.2, 0.3])
@dataclass
class RequiredExample:
required_list: List[int] = field()
required_str: str = field()
required_enum: BasicEnum = field()
def __post_init__(self):
self.required_enum = BasicEnum(self.required_enum)
@dataclass
class StringLiteralAnnotationExample:
foo: int
required_enum: "BasicEnum" = field()
opt: "Optional[bool]" = None
baz: "str" = field(default="toto", metadata={"help": "help message"})
foo_str: "List[str]" = list_field(default=["Hallo", "Bonjour", "Hello"])
if is_python_no_less_than_3_10:
@dataclass
class WithDefaultBoolExamplePep604:
foo: bool = False
baz: bool = True
opt: bool | None = None
@dataclass
class OptionalExamplePep604:
foo: int | None = None
bar: float | None = field(default=None, metadata={"help": "help message"})
baz: str | None = None
ces: list[str] | None = list_field(default=[])
des: list[int] | None = list_field(default=[])
class HfArgumentParserTest(unittest.TestCase):
def argparsersEqual(self, a: argparse.ArgumentParser, b: argparse.ArgumentParser):
"""
Small helper to check pseudo-equality of parsed arguments on `ArgumentParser` instances.
"""
self.assertEqual(len(a._actions), len(b._actions))
for x, y in zip(a._actions, b._actions):
xx = {k: v for k, v in vars(x).items() if k != "container"}
yy = {k: v for k, v in vars(y).items() if k != "container"}
# Choices with mixed type have custom function as "type"
# So we need to compare results directly for equality
if xx.get("choices", None) and yy.get("choices", None):
for expected_choice in yy["choices"] + xx["choices"]:
self.assertEqual(xx["type"](expected_choice), yy["type"](expected_choice))
del xx["type"], yy["type"]
self.assertEqual(xx, yy)
def test_basic(self):
parser = HfArgumentParser(BasicExample)
expected = argparse.ArgumentParser()
expected.add_argument("--foo", type=int, required=True)
expected.add_argument("--bar", type=float, required=True)
expected.add_argument("--baz", type=str, required=True)
expected.add_argument("--flag", type=string_to_bool, default=False, const=True, nargs="?")
self.argparsersEqual(parser, expected)
args = ["--foo", "1", "--baz", "quux", "--bar", "0.5"]
(example,) = parser.parse_args_into_dataclasses(args, look_for_args_file=False)
self.assertFalse(example.flag)
def test_with_default(self):
parser = HfArgumentParser(WithDefaultExample)
expected = argparse.ArgumentParser()
expected.add_argument("--foo", default=42, type=int)
expected.add_argument("--baz", default="toto", type=str, help="help message")
self.argparsersEqual(parser, expected)
def test_with_default_bool(self):
expected = argparse.ArgumentParser()
expected.add_argument("--foo", type=string_to_bool, default=False, const=True, nargs="?")
expected.add_argument("--baz", type=string_to_bool, default=True, const=True, nargs="?")
# A boolean no_* argument always has to come after its "default: True" regular counter-part
# and its default must be set to False
expected.add_argument("--no_baz", action="store_false", default=False, dest="baz")
expected.add_argument("--opt", type=string_to_bool, default=None)
dataclass_types = [WithDefaultBoolExample]
if is_python_no_less_than_3_10:
dataclass_types.append(WithDefaultBoolExamplePep604)
for dataclass_type in dataclass_types:
parser = HfArgumentParser(dataclass_type)
self.argparsersEqual(parser, expected)
args = parser.parse_args([])
self.assertEqual(args, Namespace(foo=False, baz=True, opt=None))
args = parser.parse_args(["--foo", "--no_baz"])
self.assertEqual(args, Namespace(foo=True, baz=False, opt=None))
args = parser.parse_args(["--foo", "--baz"])
self.assertEqual(args, Namespace(foo=True, baz=True, opt=None))
args = parser.parse_args(["--foo", "True", "--baz", "True", "--opt", "True"])
self.assertEqual(args, Namespace(foo=True, baz=True, opt=True))
args = parser.parse_args(["--foo", "False", "--baz", "False", "--opt", "False"])
self.assertEqual(args, Namespace(foo=False, baz=False, opt=False))
def test_with_enum(self):
parser = HfArgumentParser(MixedTypeEnumExample)
expected = argparse.ArgumentParser()
expected.add_argument(
"--foo",
default="toto",
choices=["titi", "toto", 42],
type=make_choice_type_function(["titi", "toto", 42]),
)
self.argparsersEqual(parser, expected)
args = parser.parse_args([])
self.assertEqual(args.foo, "toto")
enum_ex = parser.parse_args_into_dataclasses([])[0]
self.assertEqual(enum_ex.foo, MixedTypeEnum.toto)
args = parser.parse_args(["--foo", "titi"])
self.assertEqual(args.foo, "titi")
enum_ex = parser.parse_args_into_dataclasses(["--foo", "titi"])[0]
self.assertEqual(enum_ex.foo, MixedTypeEnum.titi)
args = parser.parse_args(["--foo", "42"])
self.assertEqual(args.foo, 42)
enum_ex = parser.parse_args_into_dataclasses(["--foo", "42"])[0]
self.assertEqual(enum_ex.foo, MixedTypeEnum.fourtytwo)
def test_with_literal(self):
@dataclass
class LiteralExample:
foo: Literal["titi", "toto", 42] = "toto"
parser = HfArgumentParser(LiteralExample)
expected = argparse.ArgumentParser()
expected.add_argument(
"--foo",
default="toto",
choices=("titi", "toto", 42),
type=make_choice_type_function(["titi", "toto", 42]),
)
self.argparsersEqual(parser, expected)
args = parser.parse_args([])
self.assertEqual(args.foo, "toto")
args = parser.parse_args(["--foo", "titi"])
self.assertEqual(args.foo, "titi")
args = parser.parse_args(["--foo", "42"])
self.assertEqual(args.foo, 42)
def test_with_list(self):
parser = HfArgumentParser(ListExample)
expected = argparse.ArgumentParser()
expected.add_argument("--foo_int", nargs="+", default=[], type=int)
expected.add_argument("--bar_int", nargs="+", default=[1, 2, 3], type=int)
expected.add_argument("--foo_str", nargs="+", default=["Hallo", "Bonjour", "Hello"], type=str)
expected.add_argument("--foo_float", nargs="+", default=[0.1, 0.2, 0.3], type=float)
self.argparsersEqual(parser, expected)
args = parser.parse_args([])
self.assertEqual(
args,
Namespace(foo_int=[], bar_int=[1, 2, 3], foo_str=["Hallo", "Bonjour", "Hello"], foo_float=[0.1, 0.2, 0.3]),
)
args = parser.parse_args("--foo_int 1 --bar_int 2 3 --foo_str a b c --foo_float 0.1 0.7".split())
self.assertEqual(args, Namespace(foo_int=[1], bar_int=[2, 3], foo_str=["a", "b", "c"], foo_float=[0.1, 0.7]))
def test_with_optional(self):
expected = argparse.ArgumentParser()
expected.add_argument("--foo", default=None, type=int)
expected.add_argument("--bar", default=None, type=float, help="help message")
expected.add_argument("--baz", default=None, type=str)
expected.add_argument("--ces", nargs="+", default=[], type=str)
expected.add_argument("--des", nargs="+", default=[], type=int)
dataclass_types = [OptionalExample]
if is_python_no_less_than_3_10:
dataclass_types.append(OptionalExamplePep604)
for dataclass_type in dataclass_types:
parser = HfArgumentParser(dataclass_type)
self.argparsersEqual(parser, expected)
args = parser.parse_args([])
self.assertEqual(args, Namespace(foo=None, bar=None, baz=None, ces=[], des=[]))
args = parser.parse_args("--foo 12 --bar 3.14 --baz 42 --ces a b c --des 1 2 3".split())
self.assertEqual(args, Namespace(foo=12, bar=3.14, baz="42", ces=["a", "b", "c"], des=[1, 2, 3]))
def test_with_required(self):
parser = HfArgumentParser(RequiredExample)
expected = argparse.ArgumentParser()
expected.add_argument("--required_list", nargs="+", type=int, required=True)
expected.add_argument("--required_str", type=str, required=True)
expected.add_argument(
"--required_enum",
type=make_choice_type_function(["titi", "toto"]),
choices=["titi", "toto"],
required=True,
)
self.argparsersEqual(parser, expected)
def test_with_string_literal_annotation(self):
parser = HfArgumentParser(StringLiteralAnnotationExample)
expected = argparse.ArgumentParser()
expected.add_argument("--foo", type=int, required=True)
expected.add_argument(
"--required_enum",
type=make_choice_type_function(["titi", "toto"]),
choices=["titi", "toto"],
required=True,
)
expected.add_argument("--opt", type=string_to_bool, default=None)
expected.add_argument("--baz", default="toto", type=str, help="help message")
expected.add_argument("--foo_str", nargs="+", default=["Hallo", "Bonjour", "Hello"], type=str)
self.argparsersEqual(parser, expected)
def test_parse_dict(self):
parser = HfArgumentParser(BasicExample)
args_dict = {
"foo": 12,
"bar": 3.14,
"baz": "42",
"flag": True,
}
parsed_args = parser.parse_dict(args_dict)[0]
args = BasicExample(**args_dict)
self.assertEqual(parsed_args, args)
def test_parse_dict_extra_key(self):
parser = HfArgumentParser(BasicExample)
args_dict = {
"foo": 12,
"bar": 3.14,
"baz": "42",
"flag": True,
"extra": 42,
}
self.assertRaises(ValueError, parser.parse_dict, args_dict, allow_extra_keys=False)
def test_parse_json(self):
parser = HfArgumentParser(BasicExample)
args_dict_for_json = {
"foo": 12,
"bar": 3.14,
"baz": "42",
"flag": True,
}
with tempfile.TemporaryDirectory() as tmp_dir:
temp_local_path = os.path.join(tmp_dir, "temp_json")
os.mkdir(temp_local_path)
with open(temp_local_path + ".json", "w+") as f:
json.dump(args_dict_for_json, f)
parsed_args = parser.parse_yaml_file(Path(temp_local_path + ".json"))[0]
args = BasicExample(**args_dict_for_json)
self.assertEqual(parsed_args, args)
def test_parse_yaml(self):
parser = HfArgumentParser(BasicExample)
args_dict_for_yaml = {
"foo": 12,
"bar": 3.14,
"baz": "42",
"flag": True,
}
with tempfile.TemporaryDirectory() as tmp_dir:
temp_local_path = os.path.join(tmp_dir, "temp_yaml")
os.mkdir(temp_local_path)
with open(temp_local_path + ".yaml", "w+") as f:
yaml.dump(args_dict_for_yaml, f)
parsed_args = parser.parse_yaml_file(Path(temp_local_path + ".yaml"))[0]
args = BasicExample(**args_dict_for_yaml)
self.assertEqual(parsed_args, args)
def test_integration_training_args(self):
parser = HfArgumentParser(TrainingArguments)
self.assertIsNotNone(parser)
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/utils/test_hub_utils.py | # Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import json
import os
import tempfile
import unittest
import unittest.mock as mock
from pathlib import Path
from requests.exceptions import HTTPError
from transformers.utils import (
CONFIG_NAME,
FLAX_WEIGHTS_NAME,
TF2_WEIGHTS_NAME,
TRANSFORMERS_CACHE,
WEIGHTS_NAME,
cached_file,
get_file_from_repo,
has_file,
)
RANDOM_BERT = "hf-internal-testing/tiny-random-bert"
CACHE_DIR = os.path.join(TRANSFORMERS_CACHE, "models--hf-internal-testing--tiny-random-bert")
FULL_COMMIT_HASH = "9b8c223d42b2188cb49d29af482996f9d0f3e5a6"
GATED_REPO = "hf-internal-testing/dummy-gated-model"
README_FILE = "README.md"
class GetFromCacheTests(unittest.TestCase):
def test_cached_file(self):
archive_file = cached_file(RANDOM_BERT, CONFIG_NAME)
# Should have downloaded the file in here
self.assertTrue(os.path.isdir(CACHE_DIR))
# Cache should contain at least those three subfolders:
for subfolder in ["blobs", "refs", "snapshots"]:
self.assertTrue(os.path.isdir(os.path.join(CACHE_DIR, subfolder)))
with open(os.path.join(CACHE_DIR, "refs", "main")) as f:
main_commit = f.read()
self.assertEqual(archive_file, os.path.join(CACHE_DIR, "snapshots", main_commit, CONFIG_NAME))
self.assertTrue(os.path.isfile(archive_file))
# File is cached at the same place the second time.
new_archive_file = cached_file(RANDOM_BERT, CONFIG_NAME)
self.assertEqual(archive_file, new_archive_file)
# Using a specific revision to test the full commit hash.
archive_file = cached_file(RANDOM_BERT, CONFIG_NAME, revision="9b8c223")
self.assertEqual(archive_file, os.path.join(CACHE_DIR, "snapshots", FULL_COMMIT_HASH, CONFIG_NAME))
def test_cached_file_errors(self):
with self.assertRaisesRegex(EnvironmentError, "is not a valid model identifier"):
_ = cached_file("tiny-random-bert", CONFIG_NAME)
with self.assertRaisesRegex(EnvironmentError, "is not a valid git identifier"):
_ = cached_file(RANDOM_BERT, CONFIG_NAME, revision="aaaa")
with self.assertRaisesRegex(EnvironmentError, "does not appear to have a file named"):
_ = cached_file(RANDOM_BERT, "conf")
def test_non_existence_is_cached(self):
with self.assertRaisesRegex(EnvironmentError, "does not appear to have a file named"):
_ = cached_file(RANDOM_BERT, "conf")
with open(os.path.join(CACHE_DIR, "refs", "main")) as f:
main_commit = f.read()
self.assertTrue(os.path.isfile(os.path.join(CACHE_DIR, ".no_exist", main_commit, "conf")))
path = cached_file(RANDOM_BERT, "conf", _raise_exceptions_for_missing_entries=False)
self.assertIsNone(path)
path = cached_file(RANDOM_BERT, "conf", local_files_only=True, _raise_exceptions_for_missing_entries=False)
self.assertIsNone(path)
response_mock = mock.Mock()
response_mock.status_code = 500
response_mock.headers = {}
response_mock.raise_for_status.side_effect = HTTPError
response_mock.json.return_value = {}
# Under the mock environment we get a 500 error when trying to reach the tokenizer.
with mock.patch("requests.Session.request", return_value=response_mock) as mock_head:
path = cached_file(RANDOM_BERT, "conf", _raise_exceptions_for_connection_errors=False)
self.assertIsNone(path)
# This check we did call the fake head request
mock_head.assert_called()
def test_has_file(self):
self.assertTrue(has_file("hf-internal-testing/tiny-bert-pt-only", WEIGHTS_NAME))
self.assertFalse(has_file("hf-internal-testing/tiny-bert-pt-only", TF2_WEIGHTS_NAME))
self.assertFalse(has_file("hf-internal-testing/tiny-bert-pt-only", FLAX_WEIGHTS_NAME))
def test_get_file_from_repo_distant(self):
# `get_file_from_repo` returns None if the file does not exist
self.assertIsNone(get_file_from_repo("bert-base-cased", "ahah.txt"))
# The function raises if the repository does not exist.
with self.assertRaisesRegex(EnvironmentError, "is not a valid model identifier"):
get_file_from_repo("bert-base-case", CONFIG_NAME)
# The function raises if the revision does not exist.
with self.assertRaisesRegex(EnvironmentError, "is not a valid git identifier"):
get_file_from_repo("bert-base-cased", CONFIG_NAME, revision="ahaha")
resolved_file = get_file_from_repo("bert-base-cased", CONFIG_NAME)
# The name is the cached name which is not very easy to test, so instead we load the content.
config = json.loads(open(resolved_file, "r").read())
self.assertEqual(config["hidden_size"], 768)
def test_get_file_from_repo_local(self):
with tempfile.TemporaryDirectory() as tmp_dir:
filename = Path(tmp_dir) / "a.txt"
filename.touch()
self.assertEqual(get_file_from_repo(tmp_dir, "a.txt"), str(filename))
self.assertIsNone(get_file_from_repo(tmp_dir, "b.txt"))
def test_get_file_gated_repo(self):
"""Test download file from a gated repo fails with correct message when not authenticated."""
with self.assertRaisesRegex(EnvironmentError, "You are trying to access a gated repo."):
cached_file(GATED_REPO, README_FILE, use_auth_token=False)
def test_has_file_gated_repo(self):
"""Test check file existence from a gated repo fails with correct message when not authenticated."""
with self.assertRaisesRegex(EnvironmentError, "is a gated repository"):
has_file(GATED_REPO, README_FILE, use_auth_token=False)
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/utils/test_image_processing_utils.py | # coding=utf-8
# Copyright 2022 HuggingFace Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
from transformers.image_processing_utils import get_size_dict
class ImageProcessingUtilsTester(unittest.TestCase):
def test_get_size_dict(self):
# Test a dict with the wrong keys raises an error
inputs = {"wrong_key": 224}
with self.assertRaises(ValueError):
get_size_dict(inputs)
inputs = {"height": 224}
with self.assertRaises(ValueError):
get_size_dict(inputs)
inputs = {"width": 224, "shortest_edge": 224}
with self.assertRaises(ValueError):
get_size_dict(inputs)
# Test a dict with the correct keys is returned as is
inputs = {"height": 224, "width": 224}
outputs = get_size_dict(inputs)
self.assertEqual(outputs, inputs)
inputs = {"shortest_edge": 224}
outputs = get_size_dict(inputs)
self.assertEqual(outputs, {"shortest_edge": 224})
inputs = {"longest_edge": 224, "shortest_edge": 224}
outputs = get_size_dict(inputs)
self.assertEqual(outputs, {"longest_edge": 224, "shortest_edge": 224})
# Test a single int value which represents (size, size)
outputs = get_size_dict(224)
self.assertEqual(outputs, {"height": 224, "width": 224})
# Test a single int value which represents the shortest edge
outputs = get_size_dict(224, default_to_square=False)
self.assertEqual(outputs, {"shortest_edge": 224})
# Test a tuple of ints which represents (height, width)
outputs = get_size_dict((150, 200))
self.assertEqual(outputs, {"height": 150, "width": 200})
# Test a tuple of ints which represents (width, height)
outputs = get_size_dict((150, 200), height_width_order=False)
self.assertEqual(outputs, {"height": 200, "width": 150})
# Test an int representing the shortest edge and max_size which represents the longest edge
outputs = get_size_dict(224, max_size=256, default_to_square=False)
self.assertEqual(outputs, {"shortest_edge": 224, "longest_edge": 256})
# Test int with default_to_square=True and max_size fails
with self.assertRaises(ValueError):
get_size_dict(224, max_size=256, default_to_square=True)
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/utils/test_image_utils.py | # coding=utf-8
# Copyright 2021 HuggingFace Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
import datasets
import numpy as np
import pytest
from requests import ReadTimeout
from tests.pipelines.test_pipelines_document_question_answering import INVOICE_URL
from transformers import is_torch_available, is_vision_available
from transformers.image_utils import ChannelDimension, get_channel_dimension_axis, make_list_of_images
from transformers.testing_utils import is_flaky, require_torch, require_vision
if is_torch_available():
import torch
if is_vision_available():
import PIL.Image
from transformers import ImageFeatureExtractionMixin
from transformers.image_utils import get_image_size, infer_channel_dimension_format, load_image
def get_random_image(height, width):
random_array = np.random.randint(0, 256, (height, width, 3), dtype=np.uint8)
return PIL.Image.fromarray(random_array)
@require_vision
class ImageFeatureExtractionTester(unittest.TestCase):
def test_conversion_image_to_array(self):
feature_extractor = ImageFeatureExtractionMixin()
image = get_random_image(16, 32)
# Conversion with defaults (rescale + channel first)
array1 = feature_extractor.to_numpy_array(image)
self.assertTrue(array1.dtype, np.float32)
self.assertEqual(array1.shape, (3, 16, 32))
# Conversion with rescale and not channel first
array2 = feature_extractor.to_numpy_array(image, channel_first=False)
self.assertTrue(array2.dtype, np.float32)
self.assertEqual(array2.shape, (16, 32, 3))
self.assertTrue(np.array_equal(array1, array2.transpose(2, 0, 1)))
# Conversion with no rescale and channel first
array3 = feature_extractor.to_numpy_array(image, rescale=False)
self.assertTrue(array3.dtype, np.uint8)
self.assertEqual(array3.shape, (3, 16, 32))
self.assertTrue(np.array_equal(array1, array3.astype(np.float32) * (1 / 255.0)))
# Conversion with no rescale and not channel first
array4 = feature_extractor.to_numpy_array(image, rescale=False, channel_first=False)
self.assertTrue(array4.dtype, np.uint8)
self.assertEqual(array4.shape, (16, 32, 3))
self.assertTrue(np.array_equal(array2, array4.astype(np.float32) * (1 / 255.0)))
def test_conversion_array_to_array(self):
feature_extractor = ImageFeatureExtractionMixin()
array = np.random.randint(0, 256, (16, 32, 3), dtype=np.uint8)
# By default, rescale (for an array of ints) and channel permute
array1 = feature_extractor.to_numpy_array(array)
self.assertTrue(array1.dtype, np.float32)
self.assertEqual(array1.shape, (3, 16, 32))
self.assertTrue(np.array_equal(array1, array.transpose(2, 0, 1).astype(np.float32) * (1 / 255.0)))
# Same with no permute
array2 = feature_extractor.to_numpy_array(array, channel_first=False)
self.assertTrue(array2.dtype, np.float32)
self.assertEqual(array2.shape, (16, 32, 3))
self.assertTrue(np.array_equal(array2, array.astype(np.float32) * (1 / 255.0)))
# Force rescale to False
array3 = feature_extractor.to_numpy_array(array, rescale=False)
self.assertTrue(array3.dtype, np.uint8)
self.assertEqual(array3.shape, (3, 16, 32))
self.assertTrue(np.array_equal(array3, array.transpose(2, 0, 1)))
# Force rescale to False and no channel permute
array4 = feature_extractor.to_numpy_array(array, rescale=False, channel_first=False)
self.assertTrue(array4.dtype, np.uint8)
self.assertEqual(array4.shape, (16, 32, 3))
self.assertTrue(np.array_equal(array4, array))
# Now test the default rescale for a float array (defaults to False)
array5 = feature_extractor.to_numpy_array(array2)
self.assertTrue(array5.dtype, np.float32)
self.assertEqual(array5.shape, (3, 16, 32))
self.assertTrue(np.array_equal(array5, array1))
def test_make_list_of_images_numpy(self):
# Test a single image is converted to a list of 1 image
images = np.random.randint(0, 256, (16, 32, 3))
images_list = make_list_of_images(images)
self.assertEqual(len(images_list), 1)
self.assertTrue(np.array_equal(images_list[0], images))
self.assertIsInstance(images_list, list)
# Test a batch of images is converted to a list of images
images = np.random.randint(0, 256, (4, 16, 32, 3))
images_list = make_list_of_images(images)
self.assertEqual(len(images_list), 4)
self.assertTrue(np.array_equal(images_list[0], images[0]))
self.assertIsInstance(images_list, list)
# Test a list of images is not modified
images = [np.random.randint(0, 256, (16, 32, 3)) for _ in range(4)]
images_list = make_list_of_images(images)
self.assertEqual(len(images_list), 4)
self.assertTrue(np.array_equal(images_list[0], images[0]))
self.assertIsInstance(images_list, list)
# Test batched masks with no channel dimension are converted to a list of masks
masks = np.random.randint(0, 2, (4, 16, 32))
masks_list = make_list_of_images(masks, expected_ndims=2)
self.assertEqual(len(masks_list), 4)
self.assertTrue(np.array_equal(masks_list[0], masks[0]))
self.assertIsInstance(masks_list, list)
@require_torch
def test_make_list_of_images_torch(self):
# Test a single image is converted to a list of 1 image
images = torch.randint(0, 256, (16, 32, 3))
images_list = make_list_of_images(images)
self.assertEqual(len(images_list), 1)
self.assertTrue(np.array_equal(images_list[0], images))
self.assertIsInstance(images_list, list)
# Test a batch of images is converted to a list of images
images = torch.randint(0, 256, (4, 16, 32, 3))
images_list = make_list_of_images(images)
self.assertEqual(len(images_list), 4)
self.assertTrue(np.array_equal(images_list[0], images[0]))
self.assertIsInstance(images_list, list)
# Test a list of images is left unchanged
images = [torch.randint(0, 256, (16, 32, 3)) for _ in range(4)]
images_list = make_list_of_images(images)
self.assertEqual(len(images_list), 4)
self.assertTrue(np.array_equal(images_list[0], images[0]))
self.assertIsInstance(images_list, list)
@require_torch
def test_conversion_torch_to_array(self):
feature_extractor = ImageFeatureExtractionMixin()
tensor = torch.randint(0, 256, (16, 32, 3))
array = tensor.numpy()
# By default, rescale (for a tensor of ints) and channel permute
array1 = feature_extractor.to_numpy_array(array)
self.assertTrue(array1.dtype, np.float32)
self.assertEqual(array1.shape, (3, 16, 32))
self.assertTrue(np.array_equal(array1, array.transpose(2, 0, 1).astype(np.float32) * (1 / 255.0)))
# Same with no permute
array2 = feature_extractor.to_numpy_array(array, channel_first=False)
self.assertTrue(array2.dtype, np.float32)
self.assertEqual(array2.shape, (16, 32, 3))
self.assertTrue(np.array_equal(array2, array.astype(np.float32) * (1 / 255.0)))
# Force rescale to False
array3 = feature_extractor.to_numpy_array(array, rescale=False)
self.assertTrue(array3.dtype, np.uint8)
self.assertEqual(array3.shape, (3, 16, 32))
self.assertTrue(np.array_equal(array3, array.transpose(2, 0, 1)))
# Force rescale to False and no channel permute
array4 = feature_extractor.to_numpy_array(array, rescale=False, channel_first=False)
self.assertTrue(array4.dtype, np.uint8)
self.assertEqual(array4.shape, (16, 32, 3))
self.assertTrue(np.array_equal(array4, array))
# Now test the default rescale for a float tensor (defaults to False)
array5 = feature_extractor.to_numpy_array(array2)
self.assertTrue(array5.dtype, np.float32)
self.assertEqual(array5.shape, (3, 16, 32))
self.assertTrue(np.array_equal(array5, array1))
def test_conversion_image_to_image(self):
feature_extractor = ImageFeatureExtractionMixin()
image = get_random_image(16, 32)
# On an image, `to_pil_image1` is a noop.
image1 = feature_extractor.to_pil_image(image)
self.assertTrue(isinstance(image, PIL.Image.Image))
self.assertTrue(np.array_equal(np.array(image), np.array(image1)))
def test_conversion_array_to_image(self):
feature_extractor = ImageFeatureExtractionMixin()
array = np.random.randint(0, 256, (16, 32, 3), dtype=np.uint8)
# By default, no rescale (for an array of ints)
image1 = feature_extractor.to_pil_image(array)
self.assertTrue(isinstance(image1, PIL.Image.Image))
self.assertTrue(np.array_equal(np.array(image1), array))
# If the array is channel-first, proper reordering of the channels is done.
image2 = feature_extractor.to_pil_image(array.transpose(2, 0, 1))
self.assertTrue(isinstance(image2, PIL.Image.Image))
self.assertTrue(np.array_equal(np.array(image2), array))
# If the array has floating type, it's rescaled by default.
image3 = feature_extractor.to_pil_image(array.astype(np.float32) * (1 / 255.0))
self.assertTrue(isinstance(image3, PIL.Image.Image))
self.assertTrue(np.array_equal(np.array(image3), array))
# You can override the default to rescale.
image4 = feature_extractor.to_pil_image(array.astype(np.float32), rescale=False)
self.assertTrue(isinstance(image4, PIL.Image.Image))
self.assertTrue(np.array_equal(np.array(image4), array))
# And with floats + channel first.
image5 = feature_extractor.to_pil_image(array.transpose(2, 0, 1).astype(np.float32) * (1 / 255.0))
self.assertTrue(isinstance(image5, PIL.Image.Image))
self.assertTrue(np.array_equal(np.array(image5), array))
@require_torch
def test_conversion_tensor_to_image(self):
feature_extractor = ImageFeatureExtractionMixin()
tensor = torch.randint(0, 256, (16, 32, 3))
array = tensor.numpy()
# By default, no rescale (for a tensor of ints)
image1 = feature_extractor.to_pil_image(tensor)
self.assertTrue(isinstance(image1, PIL.Image.Image))
self.assertTrue(np.array_equal(np.array(image1), array))
# If the tensor is channel-first, proper reordering of the channels is done.
image2 = feature_extractor.to_pil_image(tensor.permute(2, 0, 1))
self.assertTrue(isinstance(image2, PIL.Image.Image))
self.assertTrue(np.array_equal(np.array(image2), array))
# If the tensor has floating type, it's rescaled by default.
image3 = feature_extractor.to_pil_image(tensor.float() / 255.0)
self.assertTrue(isinstance(image3, PIL.Image.Image))
self.assertTrue(np.array_equal(np.array(image3), array))
# You can override the default to rescale.
image4 = feature_extractor.to_pil_image(tensor.float(), rescale=False)
self.assertTrue(isinstance(image4, PIL.Image.Image))
self.assertTrue(np.array_equal(np.array(image4), array))
# And with floats + channel first.
image5 = feature_extractor.to_pil_image(tensor.permute(2, 0, 1).float() * (1 / 255.0))
self.assertTrue(isinstance(image5, PIL.Image.Image))
self.assertTrue(np.array_equal(np.array(image5), array))
def test_resize_image_and_array(self):
feature_extractor = ImageFeatureExtractionMixin()
image = get_random_image(16, 32)
array = np.array(image)
# Size can be an int or a tuple of ints.
resized_image = feature_extractor.resize(image, 8)
self.assertTrue(isinstance(resized_image, PIL.Image.Image))
self.assertEqual(resized_image.size, (8, 8))
resized_image1 = feature_extractor.resize(image, (8, 16))
self.assertTrue(isinstance(resized_image1, PIL.Image.Image))
self.assertEqual(resized_image1.size, (8, 16))
# Passing an array converts it to a PIL Image.
resized_image2 = feature_extractor.resize(array, 8)
self.assertTrue(isinstance(resized_image2, PIL.Image.Image))
self.assertEqual(resized_image2.size, (8, 8))
self.assertTrue(np.array_equal(np.array(resized_image), np.array(resized_image2)))
resized_image3 = feature_extractor.resize(image, (8, 16))
self.assertTrue(isinstance(resized_image3, PIL.Image.Image))
self.assertEqual(resized_image3.size, (8, 16))
self.assertTrue(np.array_equal(np.array(resized_image1), np.array(resized_image3)))
def test_resize_image_and_array_non_default_to_square(self):
feature_extractor = ImageFeatureExtractionMixin()
heights_widths = [
# height, width
# square image
(28, 28),
(27, 27),
# rectangular image: h < w
(28, 34),
(29, 35),
# rectangular image: h > w
(34, 28),
(35, 29),
]
# single integer or single integer in tuple/list
sizes = [22, 27, 28, 36, [22], (27,)]
for (height, width), size in zip(heights_widths, sizes):
for max_size in (None, 37, 1000):
image = get_random_image(height, width)
array = np.array(image)
size = size[0] if isinstance(size, (list, tuple)) else size
# Size can be an int or a tuple of ints.
# If size is an int, smaller edge of the image will be matched to this number.
# i.e, if height > width, then image will be rescaled to (size * height / width, size).
if height < width:
exp_w, exp_h = (int(size * width / height), size)
if max_size is not None and max_size < exp_w:
exp_w, exp_h = max_size, int(max_size * exp_h / exp_w)
elif width < height:
exp_w, exp_h = (size, int(size * height / width))
if max_size is not None and max_size < exp_h:
exp_w, exp_h = int(max_size * exp_w / exp_h), max_size
else:
exp_w, exp_h = (size, size)
if max_size is not None and max_size < size:
exp_w, exp_h = max_size, max_size
resized_image = feature_extractor.resize(image, size=size, default_to_square=False, max_size=max_size)
self.assertTrue(isinstance(resized_image, PIL.Image.Image))
self.assertEqual(resized_image.size, (exp_w, exp_h))
# Passing an array converts it to a PIL Image.
resized_image2 = feature_extractor.resize(array, size=size, default_to_square=False, max_size=max_size)
self.assertTrue(isinstance(resized_image2, PIL.Image.Image))
self.assertEqual(resized_image2.size, (exp_w, exp_h))
self.assertTrue(np.array_equal(np.array(resized_image), np.array(resized_image2)))
@require_torch
def test_resize_tensor(self):
feature_extractor = ImageFeatureExtractionMixin()
tensor = torch.randint(0, 256, (16, 32, 3))
array = tensor.numpy()
# Size can be an int or a tuple of ints.
resized_image = feature_extractor.resize(tensor, 8)
self.assertTrue(isinstance(resized_image, PIL.Image.Image))
self.assertEqual(resized_image.size, (8, 8))
resized_image1 = feature_extractor.resize(tensor, (8, 16))
self.assertTrue(isinstance(resized_image1, PIL.Image.Image))
self.assertEqual(resized_image1.size, (8, 16))
# Check we get the same results as with NumPy arrays.
resized_image2 = feature_extractor.resize(array, 8)
self.assertTrue(np.array_equal(np.array(resized_image), np.array(resized_image2)))
resized_image3 = feature_extractor.resize(array, (8, 16))
self.assertTrue(np.array_equal(np.array(resized_image1), np.array(resized_image3)))
def test_normalize_image(self):
feature_extractor = ImageFeatureExtractionMixin()
image = get_random_image(16, 32)
array = np.array(image)
mean = [0.1, 0.5, 0.9]
std = [0.2, 0.4, 0.6]
# PIL Image are converted to NumPy arrays for the normalization
normalized_image = feature_extractor.normalize(image, mean, std)
self.assertTrue(isinstance(normalized_image, np.ndarray))
self.assertEqual(normalized_image.shape, (3, 16, 32))
# During the conversion rescale and channel first will be applied.
expected = array.transpose(2, 0, 1).astype(np.float32) * (1 / 255.0)
np_mean = np.array(mean).astype(np.float32)[:, None, None]
np_std = np.array(std).astype(np.float32)[:, None, None]
expected = (expected - np_mean) / np_std
self.assertTrue(np.array_equal(normalized_image, expected))
def test_normalize_array(self):
feature_extractor = ImageFeatureExtractionMixin()
array = np.random.random((16, 32, 3))
mean = [0.1, 0.5, 0.9]
std = [0.2, 0.4, 0.6]
# mean and std can be passed as lists or NumPy arrays.
expected = (array - np.array(mean)) / np.array(std)
normalized_array = feature_extractor.normalize(array, mean, std)
self.assertTrue(np.array_equal(normalized_array, expected))
normalized_array = feature_extractor.normalize(array, np.array(mean), np.array(std))
self.assertTrue(np.array_equal(normalized_array, expected))
# Normalize will detect automatically if channel first or channel last is used.
array = np.random.random((3, 16, 32))
expected = (array - np.array(mean)[:, None, None]) / np.array(std)[:, None, None]
normalized_array = feature_extractor.normalize(array, mean, std)
self.assertTrue(np.array_equal(normalized_array, expected))
normalized_array = feature_extractor.normalize(array, np.array(mean), np.array(std))
self.assertTrue(np.array_equal(normalized_array, expected))
@require_torch
def test_normalize_tensor(self):
feature_extractor = ImageFeatureExtractionMixin()
tensor = torch.rand(16, 32, 3)
mean = [0.1, 0.5, 0.9]
std = [0.2, 0.4, 0.6]
# mean and std can be passed as lists or tensors.
expected = (tensor - torch.tensor(mean)) / torch.tensor(std)
normalized_tensor = feature_extractor.normalize(tensor, mean, std)
self.assertTrue(torch.equal(normalized_tensor, expected))
normalized_tensor = feature_extractor.normalize(tensor, torch.tensor(mean), torch.tensor(std))
self.assertTrue(torch.equal(normalized_tensor, expected))
# Normalize will detect automatically if channel first or channel last is used.
tensor = torch.rand(3, 16, 32)
expected = (tensor - torch.tensor(mean)[:, None, None]) / torch.tensor(std)[:, None, None]
normalized_tensor = feature_extractor.normalize(tensor, mean, std)
self.assertTrue(torch.equal(normalized_tensor, expected))
normalized_tensor = feature_extractor.normalize(tensor, torch.tensor(mean), torch.tensor(std))
self.assertTrue(torch.equal(normalized_tensor, expected))
def test_center_crop_image(self):
feature_extractor = ImageFeatureExtractionMixin()
image = get_random_image(16, 32)
# Test various crop sizes: bigger on all dimensions, on one of the dimensions only and on both dimensions.
crop_sizes = [8, (8, 64), 20, (32, 64)]
for size in crop_sizes:
cropped_image = feature_extractor.center_crop(image, size)
self.assertTrue(isinstance(cropped_image, PIL.Image.Image))
# PIL Image.size is transposed compared to NumPy or PyTorch (width first instead of height first).
expected_size = (size, size) if isinstance(size, int) else (size[1], size[0])
self.assertEqual(cropped_image.size, expected_size)
def test_center_crop_array(self):
feature_extractor = ImageFeatureExtractionMixin()
image = get_random_image(16, 32)
array = feature_extractor.to_numpy_array(image)
# Test various crop sizes: bigger on all dimensions, on one of the dimensions only and on both dimensions.
crop_sizes = [8, (8, 64), 20, (32, 64)]
for size in crop_sizes:
cropped_array = feature_extractor.center_crop(array, size)
self.assertTrue(isinstance(cropped_array, np.ndarray))
expected_size = (size, size) if isinstance(size, int) else size
self.assertEqual(cropped_array.shape[-2:], expected_size)
# Check result is consistent with PIL.Image.crop
cropped_image = feature_extractor.center_crop(image, size)
self.assertTrue(np.array_equal(cropped_array, feature_extractor.to_numpy_array(cropped_image)))
@require_torch
def test_center_crop_tensor(self):
feature_extractor = ImageFeatureExtractionMixin()
image = get_random_image(16, 32)
array = feature_extractor.to_numpy_array(image)
tensor = torch.tensor(array)
# Test various crop sizes: bigger on all dimensions, on one of the dimensions only and on both dimensions.
crop_sizes = [8, (8, 64), 20, (32, 64)]
for size in crop_sizes:
cropped_tensor = feature_extractor.center_crop(tensor, size)
self.assertTrue(isinstance(cropped_tensor, torch.Tensor))
expected_size = (size, size) if isinstance(size, int) else size
self.assertEqual(cropped_tensor.shape[-2:], expected_size)
# Check result is consistent with PIL.Image.crop
cropped_image = feature_extractor.center_crop(image, size)
self.assertTrue(torch.equal(cropped_tensor, torch.tensor(feature_extractor.to_numpy_array(cropped_image))))
@require_vision
class LoadImageTester(unittest.TestCase):
def test_load_img_url(self):
img = load_image(INVOICE_URL)
img_arr = np.array(img)
self.assertEqual(img_arr.shape, (1061, 750, 3))
@is_flaky()
def test_load_img_url_timeout(self):
with self.assertRaises(ReadTimeout):
load_image(INVOICE_URL, timeout=0.001)
def test_load_img_local(self):
img = load_image("./tests/fixtures/tests_samples/COCO/000000039769.png")
img_arr = np.array(img)
self.assertEqual(
img_arr.shape,
(480, 640, 3),
)
def test_load_img_rgba(self):
dataset = datasets.load_dataset("hf-internal-testing/fixtures_image_utils", "image", split="test")
img = load_image(dataset[0]["file"]) # img with mode RGBA
img_arr = np.array(img)
self.assertEqual(
img_arr.shape,
(512, 512, 3),
)
def test_load_img_la(self):
dataset = datasets.load_dataset("hf-internal-testing/fixtures_image_utils", "image", split="test")
img = load_image(dataset[1]["file"]) # img with mode LA
img_arr = np.array(img)
self.assertEqual(
img_arr.shape,
(512, 768, 3),
)
def test_load_img_l(self):
dataset = datasets.load_dataset("hf-internal-testing/fixtures_image_utils", "image", split="test")
img = load_image(dataset[2]["file"]) # img with mode L
img_arr = np.array(img)
self.assertEqual(
img_arr.shape,
(381, 225, 3),
)
def test_load_img_exif_transpose(self):
dataset = datasets.load_dataset("hf-internal-testing/fixtures_image_utils", "image", split="test")
img_file = dataset[3]["file"]
img_without_exif_transpose = PIL.Image.open(img_file)
img_arr_without_exif_transpose = np.array(img_without_exif_transpose)
self.assertEqual(
img_arr_without_exif_transpose.shape,
(333, 500, 3),
)
img_with_exif_transpose = load_image(img_file)
img_arr_with_exif_transpose = np.array(img_with_exif_transpose)
self.assertEqual(
img_arr_with_exif_transpose.shape,
(500, 333, 3),
)
class UtilFunctionTester(unittest.TestCase):
def test_get_image_size(self):
# Test we can infer the size and channel dimension of an image.
image = np.random.randint(0, 256, (32, 64, 3))
self.assertEqual(get_image_size(image), (32, 64))
image = np.random.randint(0, 256, (3, 32, 64))
self.assertEqual(get_image_size(image), (32, 64))
# Test the channel dimension can be overriden
image = np.random.randint(0, 256, (3, 32, 64))
self.assertEqual(get_image_size(image, channel_dim=ChannelDimension.LAST), (3, 32))
def test_infer_channel_dimension(self):
# Test we fail with invalid input
with pytest.raises(ValueError):
infer_channel_dimension_format(np.random.randint(0, 256, (10, 10)))
with pytest.raises(ValueError):
infer_channel_dimension_format(np.random.randint(0, 256, (10, 10, 10, 10, 10)))
# Test we fail if neither first not last dimension is of size 3 or 1
with pytest.raises(ValueError):
infer_channel_dimension_format(np.random.randint(0, 256, (10, 1, 50)))
# But if we explicitly set one of the number of channels to 50 it works
inferred_dim = infer_channel_dimension_format(np.random.randint(0, 256, (10, 1, 50)), num_channels=50)
self.assertEqual(inferred_dim, ChannelDimension.LAST)
# Test we correctly identify the channel dimension
image = np.random.randint(0, 256, (3, 4, 5))
inferred_dim = infer_channel_dimension_format(image)
self.assertEqual(inferred_dim, ChannelDimension.FIRST)
image = np.random.randint(0, 256, (1, 4, 5))
inferred_dim = infer_channel_dimension_format(image)
self.assertEqual(inferred_dim, ChannelDimension.FIRST)
image = np.random.randint(0, 256, (4, 5, 3))
inferred_dim = infer_channel_dimension_format(image)
self.assertEqual(inferred_dim, ChannelDimension.LAST)
image = np.random.randint(0, 256, (4, 5, 1))
inferred_dim = infer_channel_dimension_format(image)
self.assertEqual(inferred_dim, ChannelDimension.LAST)
# We can take a batched array of images and find the dimension
image = np.random.randint(0, 256, (1, 3, 4, 5))
inferred_dim = infer_channel_dimension_format(image)
self.assertEqual(inferred_dim, ChannelDimension.FIRST)
def test_get_channel_dimension_axis(self):
# Test we correctly identify the channel dimension
image = np.random.randint(0, 256, (3, 4, 5))
inferred_axis = get_channel_dimension_axis(image)
self.assertEqual(inferred_axis, 0)
image = np.random.randint(0, 256, (1, 4, 5))
inferred_axis = get_channel_dimension_axis(image)
self.assertEqual(inferred_axis, 0)
image = np.random.randint(0, 256, (4, 5, 3))
inferred_axis = get_channel_dimension_axis(image)
self.assertEqual(inferred_axis, 2)
image = np.random.randint(0, 256, (4, 5, 1))
inferred_axis = get_channel_dimension_axis(image)
self.assertEqual(inferred_axis, 2)
# We can take a batched array of images and find the dimension
image = np.random.randint(0, 256, (1, 3, 4, 5))
inferred_axis = get_channel_dimension_axis(image)
self.assertEqual(inferred_axis, 1)
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/utils/test_logging.py | # Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os
import unittest
from huggingface_hub.utils import are_progress_bars_disabled
import transformers.models.bart.tokenization_bart
from transformers import logging
from transformers.testing_utils import CaptureLogger, mockenv, mockenv_context
from transformers.utils.logging import disable_progress_bar, enable_progress_bar
class HfArgumentParserTest(unittest.TestCase):
def test_set_level(self):
logger = logging.get_logger()
# the current default level is logging.WARNING
level_origin = logging.get_verbosity()
logging.set_verbosity_error()
self.assertEqual(logger.getEffectiveLevel(), logging.get_verbosity())
logging.set_verbosity_warning()
self.assertEqual(logger.getEffectiveLevel(), logging.get_verbosity())
logging.set_verbosity_info()
self.assertEqual(logger.getEffectiveLevel(), logging.get_verbosity())
logging.set_verbosity_debug()
self.assertEqual(logger.getEffectiveLevel(), logging.get_verbosity())
# restore to the original level
logging.set_verbosity(level_origin)
def test_integration(self):
level_origin = logging.get_verbosity()
logger = logging.get_logger("transformers.models.bart.tokenization_bart")
msg = "Testing 1, 2, 3"
# should be able to log warnings (if default settings weren't overridden by `pytest --log-level-all`)
if level_origin <= logging.WARNING:
with CaptureLogger(logger) as cl:
logger.warning(msg)
self.assertEqual(cl.out, msg + "\n")
# this is setting the level for all of `transformers.*` loggers
logging.set_verbosity_error()
# should not be able to log warnings
with CaptureLogger(logger) as cl:
logger.warning(msg)
self.assertEqual(cl.out, "")
# should be able to log warnings again
logging.set_verbosity_warning()
with CaptureLogger(logger) as cl:
logger.warning(msg)
self.assertEqual(cl.out, msg + "\n")
# restore to the original level
logging.set_verbosity(level_origin)
@mockenv(TRANSFORMERS_VERBOSITY="error")
def test_env_override(self):
# reset for the env var to take effect, next time some logger call is made
transformers.utils.logging._reset_library_root_logger()
# this action activates the env var
_ = logging.get_logger("transformers.models.bart.tokenization_bart")
env_level_str = os.getenv("TRANSFORMERS_VERBOSITY", None)
env_level = logging.log_levels[env_level_str]
current_level = logging.get_verbosity()
self.assertEqual(
env_level,
current_level,
f"TRANSFORMERS_VERBOSITY={env_level_str}/{env_level}, but internal verbosity is {current_level}",
)
# restore to the original level
os.environ["TRANSFORMERS_VERBOSITY"] = ""
transformers.utils.logging._reset_library_root_logger()
@mockenv(TRANSFORMERS_VERBOSITY="super-error")
def test_env_invalid_override(self):
# reset for the env var to take effect, next time some logger call is made
transformers.utils.logging._reset_library_root_logger()
logger = logging.logging.getLogger()
with CaptureLogger(logger) as cl:
# this action activates the env var
logging.get_logger("transformers.models.bart.tokenization_bart")
self.assertIn("Unknown option TRANSFORMERS_VERBOSITY=super-error", cl.out)
# no need to restore as nothing was changed
def test_advisory_warnings(self):
# testing `logger.warning_advice()`
transformers.utils.logging._reset_library_root_logger()
logger = logging.get_logger("transformers.models.bart.tokenization_bart")
msg = "Testing 1, 2, 3"
with mockenv_context(TRANSFORMERS_NO_ADVISORY_WARNINGS="1"):
# nothing should be logged as env var disables this method
with CaptureLogger(logger) as cl:
logger.warning_advice(msg)
self.assertEqual(cl.out, "")
with mockenv_context(TRANSFORMERS_NO_ADVISORY_WARNINGS=""):
# should log normally as TRANSFORMERS_NO_ADVISORY_WARNINGS is unset
with CaptureLogger(logger) as cl:
logger.warning_advice(msg)
self.assertEqual(cl.out, msg + "\n")
def test_set_progress_bar_enabled():
disable_progress_bar()
assert are_progress_bars_disabled()
enable_progress_bar()
assert not are_progress_bars_disabled()
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/utils/test_model_card.py | # coding=utf-8
# Copyright 2019 HuggingFace Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import json
import os
import tempfile
import unittest
from transformers.modelcard import ModelCard
class ModelCardTester(unittest.TestCase):
def setUp(self):
self.inputs_dict = {
"model_details": {
"Organization": "testing",
"Model date": "today",
"Model version": "v2.1, Developed by Test Corp in 2019.",
"Architecture": "Convolutional Neural Network.",
},
"metrics": "BLEU and ROUGE-1",
"evaluation_data": {
"Datasets": {"BLEU": "My-great-dataset-v1", "ROUGE-1": "My-short-dataset-v2.1"},
"Preprocessing": "See details on https://arxiv.org/pdf/1810.03993.pdf",
},
"training_data": {
"Dataset": "English Wikipedia dump dated 2018-12-01",
"Preprocessing": (
"Using SentencePiece vocabulary of size 52k tokens. See details on"
" https://arxiv.org/pdf/1810.03993.pdf"
),
},
"quantitative_analyses": {"BLEU": 55.1, "ROUGE-1": 76},
}
def test_model_card_common_properties(self):
modelcard = ModelCard.from_dict(self.inputs_dict)
self.assertTrue(hasattr(modelcard, "model_details"))
self.assertTrue(hasattr(modelcard, "intended_use"))
self.assertTrue(hasattr(modelcard, "factors"))
self.assertTrue(hasattr(modelcard, "metrics"))
self.assertTrue(hasattr(modelcard, "evaluation_data"))
self.assertTrue(hasattr(modelcard, "training_data"))
self.assertTrue(hasattr(modelcard, "quantitative_analyses"))
self.assertTrue(hasattr(modelcard, "ethical_considerations"))
self.assertTrue(hasattr(modelcard, "caveats_and_recommendations"))
def test_model_card_to_json_string(self):
modelcard = ModelCard.from_dict(self.inputs_dict)
obj = json.loads(modelcard.to_json_string())
for key, value in self.inputs_dict.items():
self.assertEqual(obj[key], value)
def test_model_card_to_json_file(self):
model_card_first = ModelCard.from_dict(self.inputs_dict)
with tempfile.TemporaryDirectory() as tmpdirname:
filename = os.path.join(tmpdirname, "modelcard.json")
model_card_first.to_json_file(filename)
model_card_second = ModelCard.from_json_file(filename)
self.assertEqual(model_card_second.to_dict(), model_card_first.to_dict())
def test_model_card_from_and_save_pretrained(self):
model_card_first = ModelCard.from_dict(self.inputs_dict)
with tempfile.TemporaryDirectory() as tmpdirname:
model_card_first.save_pretrained(tmpdirname)
model_card_second = ModelCard.from_pretrained(tmpdirname)
self.assertEqual(model_card_second.to_dict(), model_card_first.to_dict())
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/utils/test_model_output.py | # coding=utf-8
# Copyright 2020 The Hugging Face Team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
from dataclasses import dataclass
from typing import Optional
from transformers.testing_utils import require_torch
from transformers.utils import ModelOutput
@dataclass
class ModelOutputTest(ModelOutput):
a: float
b: Optional[float] = None
c: Optional[float] = None
class ModelOutputTester(unittest.TestCase):
def test_get_attributes(self):
x = ModelOutputTest(a=30)
self.assertEqual(x.a, 30)
self.assertIsNone(x.b)
self.assertIsNone(x.c)
with self.assertRaises(AttributeError):
_ = x.d
def test_index_with_ints_and_slices(self):
x = ModelOutputTest(a=30, b=10)
self.assertEqual(x[0], 30)
self.assertEqual(x[1], 10)
self.assertEqual(x[:2], (30, 10))
self.assertEqual(x[:], (30, 10))
x = ModelOutputTest(a=30, c=10)
self.assertEqual(x[0], 30)
self.assertEqual(x[1], 10)
self.assertEqual(x[:2], (30, 10))
self.assertEqual(x[:], (30, 10))
def test_index_with_strings(self):
x = ModelOutputTest(a=30, b=10)
self.assertEqual(x["a"], 30)
self.assertEqual(x["b"], 10)
with self.assertRaises(KeyError):
_ = x["c"]
x = ModelOutputTest(a=30, c=10)
self.assertEqual(x["a"], 30)
self.assertEqual(x["c"], 10)
with self.assertRaises(KeyError):
_ = x["b"]
def test_dict_like_properties(self):
x = ModelOutputTest(a=30)
self.assertEqual(list(x.keys()), ["a"])
self.assertEqual(list(x.values()), [30])
self.assertEqual(list(x.items()), [("a", 30)])
self.assertEqual(list(x), ["a"])
x = ModelOutputTest(a=30, b=10)
self.assertEqual(list(x.keys()), ["a", "b"])
self.assertEqual(list(x.values()), [30, 10])
self.assertEqual(list(x.items()), [("a", 30), ("b", 10)])
self.assertEqual(list(x), ["a", "b"])
x = ModelOutputTest(a=30, c=10)
self.assertEqual(list(x.keys()), ["a", "c"])
self.assertEqual(list(x.values()), [30, 10])
self.assertEqual(list(x.items()), [("a", 30), ("c", 10)])
self.assertEqual(list(x), ["a", "c"])
with self.assertRaises(Exception):
x = x.update({"d": 20})
with self.assertRaises(Exception):
del x["a"]
with self.assertRaises(Exception):
_ = x.pop("a")
with self.assertRaises(Exception):
_ = x.setdefault("d", 32)
def test_set_attributes(self):
x = ModelOutputTest(a=30)
x.a = 10
self.assertEqual(x.a, 10)
self.assertEqual(x["a"], 10)
def test_set_keys(self):
x = ModelOutputTest(a=30)
x["a"] = 10
self.assertEqual(x.a, 10)
self.assertEqual(x["a"], 10)
def test_instantiate_from_dict(self):
x = ModelOutputTest({"a": 30, "b": 10})
self.assertEqual(list(x.keys()), ["a", "b"])
self.assertEqual(x.a, 30)
self.assertEqual(x.b, 10)
def test_instantiate_from_iterator(self):
x = ModelOutputTest([("a", 30), ("b", 10)])
self.assertEqual(list(x.keys()), ["a", "b"])
self.assertEqual(x.a, 30)
self.assertEqual(x.b, 10)
with self.assertRaises(ValueError):
_ = ModelOutputTest([("a", 30), (10, 10)])
x = ModelOutputTest(a=(30, 30))
self.assertEqual(list(x.keys()), ["a"])
self.assertEqual(x.a, (30, 30))
@require_torch
def test_torch_pytree(self):
# ensure torch.utils._pytree treats ModelOutput subclasses as nodes (and not leaves)
# this is important for DistributedDataParallel gradient synchronization with static_graph=True
import torch
import torch.utils._pytree
x = ModelOutputTest(a=1.0, c=2.0)
self.assertFalse(torch.utils._pytree._is_leaf(x))
expected_flat_outs = [1.0, 2.0]
expected_tree_spec = torch.utils._pytree.TreeSpec(
ModelOutputTest, ["a", "c"], [torch.utils._pytree.LeafSpec(), torch.utils._pytree.LeafSpec()]
)
actual_flat_outs, actual_tree_spec = torch.utils._pytree.tree_flatten(x)
self.assertEqual(expected_flat_outs, actual_flat_outs)
self.assertEqual(expected_tree_spec, actual_tree_spec)
unflattened_x = torch.utils._pytree.tree_unflatten(actual_flat_outs, actual_tree_spec)
self.assertEqual(x, unflattened_x)
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/utils/test_modeling_tf_core.py | # coding=utf-8
# Copyright 2019 HuggingFace Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from __future__ import annotations
import copy
import os
import tempfile
from importlib import import_module
from math import isnan
from transformers import is_tf_available
from transformers.models.auto import get_values
from transformers.testing_utils import _tf_gpu_memory_limit, require_tf, slow
from ..test_modeling_tf_common import ids_tensor
if is_tf_available():
import numpy as np
import tensorflow as tf
from transformers import (
TF_MODEL_FOR_CAUSAL_LM_MAPPING,
TF_MODEL_FOR_IMAGE_CLASSIFICATION_MAPPING,
TF_MODEL_FOR_MASKED_LM_MAPPING,
TF_MODEL_FOR_MULTIPLE_CHOICE_MAPPING,
TF_MODEL_FOR_NEXT_SENTENCE_PREDICTION_MAPPING,
TF_MODEL_FOR_PRETRAINING_MAPPING,
TF_MODEL_FOR_QUESTION_ANSWERING_MAPPING,
TF_MODEL_FOR_SEQ_TO_SEQ_CAUSAL_LM_MAPPING,
TF_MODEL_FOR_SEQUENCE_CLASSIFICATION_MAPPING,
TF_MODEL_FOR_TOKEN_CLASSIFICATION_MAPPING,
TFSharedEmbeddings,
)
if _tf_gpu_memory_limit is not None:
gpus = tf.config.list_physical_devices("GPU")
for gpu in gpus:
# Restrict TensorFlow to only allocate x GB of memory on the GPUs
try:
tf.config.set_logical_device_configuration(
gpu, [tf.config.LogicalDeviceConfiguration(memory_limit=_tf_gpu_memory_limit)]
)
logical_gpus = tf.config.list_logical_devices("GPU")
print("Logical GPUs", logical_gpus)
except RuntimeError as e:
# Virtual devices must be set before GPUs have been initialized
print(e)
@require_tf
class TFCoreModelTesterMixin:
model_tester = None
all_model_classes = ()
all_generative_model_classes = ()
test_mismatched_shapes = True
test_resize_embeddings = True
test_head_masking = True
is_encoder_decoder = False
def _prepare_for_class(self, inputs_dict, model_class, return_labels=False) -> dict:
inputs_dict = copy.deepcopy(inputs_dict)
if model_class in get_values(TF_MODEL_FOR_MULTIPLE_CHOICE_MAPPING):
inputs_dict = {
k: tf.tile(tf.expand_dims(v, 1), (1, self.model_tester.num_choices) + (1,) * (v.ndim - 1))
if isinstance(v, tf.Tensor) and v.ndim > 0
else v
for k, v in inputs_dict.items()
}
if return_labels:
if model_class in get_values(TF_MODEL_FOR_MULTIPLE_CHOICE_MAPPING):
inputs_dict["labels"] = tf.ones(self.model_tester.batch_size, dtype=tf.int32)
elif model_class in get_values(TF_MODEL_FOR_QUESTION_ANSWERING_MAPPING):
inputs_dict["start_positions"] = tf.zeros(self.model_tester.batch_size, dtype=tf.int32)
inputs_dict["end_positions"] = tf.zeros(self.model_tester.batch_size, dtype=tf.int32)
elif model_class in [
*get_values(TF_MODEL_FOR_SEQUENCE_CLASSIFICATION_MAPPING),
*get_values(TF_MODEL_FOR_IMAGE_CLASSIFICATION_MAPPING),
]:
inputs_dict["labels"] = tf.zeros(self.model_tester.batch_size, dtype=tf.int32)
elif model_class in get_values(TF_MODEL_FOR_NEXT_SENTENCE_PREDICTION_MAPPING):
inputs_dict["next_sentence_label"] = tf.zeros(self.model_tester.batch_size, dtype=tf.int32)
elif model_class in [
*get_values(TF_MODEL_FOR_TOKEN_CLASSIFICATION_MAPPING),
*get_values(TF_MODEL_FOR_CAUSAL_LM_MAPPING),
*get_values(TF_MODEL_FOR_MASKED_LM_MAPPING),
*get_values(TF_MODEL_FOR_PRETRAINING_MAPPING),
*get_values(TF_MODEL_FOR_SEQ_TO_SEQ_CAUSAL_LM_MAPPING),
]:
inputs_dict["labels"] = tf.zeros(
(self.model_tester.batch_size, self.model_tester.seq_length), dtype=tf.int32
)
return inputs_dict
@slow
def test_graph_mode(self):
config, inputs_dict = self.model_tester.prepare_config_and_inputs_for_common()
for model_class in self.all_model_classes[:2]:
inputs = self._prepare_for_class(inputs_dict, model_class)
model = model_class(config)
@tf.function
def run_in_graph_mode():
return model(inputs)
outputs = run_in_graph_mode()
self.assertIsNotNone(outputs)
@slow
def test_xla_mode(self):
config, inputs_dict = self.model_tester.prepare_config_and_inputs_for_common()
for model_class in self.all_model_classes[:2]:
inputs = self._prepare_for_class(inputs_dict, model_class)
model = model_class(config)
@tf.function(experimental_compile=True)
def run_in_graph_mode():
return model(inputs)
outputs = run_in_graph_mode()
self.assertIsNotNone(outputs)
@slow
def test_xla_fit(self):
# This is a copy of the test_keras_fit method, but we use XLA compilation instead of eager
config, inputs_dict = self.model_tester.prepare_config_and_inputs_for_common()
for model_class in self.all_model_classes[:2]:
model = model_class(config)
if getattr(model, "hf_compute_loss", None):
# Test that model correctly compute the loss with kwargs
prepared_for_class = self._prepare_for_class(inputs_dict.copy(), model_class, return_labels=True)
# Is there a better way to remove these decoder inputs?
prepared_for_class = {
key: val
for key, val in prepared_for_class.items()
if key not in ("head_mask", "decoder_head_mask", "cross_attn_head_mask", "decoder_input_ids")
}
possible_label_cols = {
"labels",
"label",
"label_ids",
"start_positions",
"start_position",
"end_positions",
"end_position",
"next_sentence_label",
}
label_names = possible_label_cols.intersection(set(prepared_for_class))
self.assertGreater(len(label_names), 0, msg="No matching label names found!")
labels = {key: val for key, val in prepared_for_class.items() if key in label_names}
inputs_minus_labels = {key: val for key, val in prepared_for_class.items() if key not in label_names}
self.assertGreater(len(inputs_minus_labels), 0)
# Make sure it works with XLA!
model.compile(optimizer=tf.keras.optimizers.SGD(0.0), jit_compile=True)
# Make sure the model fits without crashing regardless of where we pass the labels
history = model.fit(
prepared_for_class,
validation_data=prepared_for_class,
steps_per_epoch=1,
validation_steps=1,
shuffle=False,
verbose=0,
)
loss = history.history["loss"][0]
self.assertTrue(not isnan(loss))
val_loss = history.history["val_loss"][0]
self.assertTrue(not isnan(val_loss))
# Now test it with separate labels, to make sure that path works in XLA too.
model = model_class(config)
model.compile(optimizer=tf.keras.optimizers.SGD(0.0), jit_compile=True)
history = model.fit(
inputs_minus_labels,
labels,
validation_data=(inputs_minus_labels, labels),
steps_per_epoch=1,
validation_steps=1,
shuffle=False,
verbose=0,
)
loss = history.history["loss"][0]
self.assertTrue(not isnan(loss))
val_loss = history.history["val_loss"][0]
self.assertTrue(not isnan(val_loss))
@slow
def test_saved_model_creation_extended(self):
config, inputs_dict = self.model_tester.prepare_config_and_inputs_for_common()
config.output_hidden_states = True
config.output_attentions = True
if hasattr(config, "use_cache"):
config.use_cache = True
encoder_seq_length = getattr(self.model_tester, "encoder_seq_length", self.model_tester.seq_length)
encoder_key_length = getattr(self.model_tester, "key_length", encoder_seq_length)
for model_class in self.all_model_classes[:2]:
class_inputs_dict = self._prepare_for_class(inputs_dict, model_class)
model = model_class(config)
model.build()
num_out = len(model(class_inputs_dict))
for key in list(class_inputs_dict.keys()):
# Remove keys not in the serving signature, as the SavedModel will not be compiled to deal with them
if key not in model.input_signature:
del class_inputs_dict[key]
# Check it's a tensor, in case the inputs dict has some bools in it too
elif isinstance(class_inputs_dict[key], tf.Tensor) and class_inputs_dict[key].dtype.is_integer:
class_inputs_dict[key] = tf.cast(class_inputs_dict[key], tf.int32)
if set(class_inputs_dict.keys()) != set(model.input_signature.keys()):
continue # Some models have inputs that the preparation functions don't create, we skip those
with tempfile.TemporaryDirectory() as tmpdirname:
model.save_pretrained(tmpdirname, saved_model=True)
saved_model_dir = os.path.join(tmpdirname, "saved_model", "1")
model = tf.keras.models.load_model(saved_model_dir)
outputs = model(class_inputs_dict)
if self.is_encoder_decoder:
output_hidden_states = outputs["encoder_hidden_states"]
output_attentions = outputs["encoder_attentions"]
else:
output_hidden_states = outputs["hidden_states"]
output_attentions = outputs["attentions"]
self.assertEqual(len(outputs), num_out)
expected_num_layers = getattr(
self.model_tester, "expected_num_hidden_layers", self.model_tester.num_hidden_layers + 1
)
self.assertEqual(len(output_hidden_states), expected_num_layers)
self.assertListEqual(
list(output_hidden_states[0].shape[-2:]),
[self.model_tester.seq_length, self.model_tester.hidden_size],
)
self.assertEqual(len(output_attentions), self.model_tester.num_hidden_layers)
self.assertListEqual(
list(output_attentions[0].shape[-3:]),
[self.model_tester.num_attention_heads, encoder_seq_length, encoder_key_length],
)
@slow
def test_mixed_precision(self):
tf.keras.mixed_precision.set_global_policy("mixed_float16")
# try/finally block to ensure subsequent tests run in float32
try:
config, inputs_dict = self.model_tester.prepare_config_and_inputs_for_common()
for model_class in self.all_model_classes[:2]:
class_inputs_dict = self._prepare_for_class(inputs_dict, model_class)
model = model_class(config)
outputs = model(class_inputs_dict)
self.assertIsNotNone(outputs)
finally:
tf.keras.mixed_precision.set_global_policy("float32")
@slow
def test_train_pipeline_custom_model(self):
config, inputs_dict = self.model_tester.prepare_config_and_inputs_for_common()
# head_mask and decoder_head_mask has different shapes than other input args
if "head_mask" in inputs_dict:
del inputs_dict["head_mask"]
if "decoder_head_mask" in inputs_dict:
del inputs_dict["decoder_head_mask"]
if "cross_attn_head_mask" in inputs_dict:
del inputs_dict["cross_attn_head_mask"]
tf_main_layer_classes = {
module_member
for model_class in self.all_model_classes
for module in (import_module(model_class.__module__),)
for module_member_name in dir(module)
if module_member_name.endswith("MainLayer")
for module_member in (getattr(module, module_member_name),)
if isinstance(module_member, type)
and tf.keras.layers.Layer in module_member.__bases__
and getattr(module_member, "_keras_serializable", False)
}
for main_layer_class in tf_main_layer_classes:
# T5MainLayer needs an embed_tokens parameter when called without the inputs_embeds parameter
if "T5" in main_layer_class.__name__:
# Take the same values than in TFT5ModelTester for this shared layer
shared = TFSharedEmbeddings(self.model_tester.vocab_size, self.model_tester.hidden_size, name="shared")
config.use_cache = False
main_layer = main_layer_class(config, embed_tokens=shared)
else:
main_layer = main_layer_class(config)
symbolic_inputs = {
name: tf.keras.Input(tensor.shape[1:], dtype=tensor.dtype) for name, tensor in inputs_dict.items()
}
if hasattr(self.model_tester, "num_labels"):
num_labels = self.model_tester.num_labels
else:
num_labels = 2
X = tf.data.Dataset.from_tensor_slices(
(inputs_dict, np.ones((self.model_tester.batch_size, self.model_tester.seq_length, num_labels, 1)))
).batch(1)
hidden_states = main_layer(symbolic_inputs)[0]
outputs = tf.keras.layers.Dense(num_labels, activation="softmax", name="outputs")(hidden_states)
model = tf.keras.models.Model(inputs=symbolic_inputs, outputs=[outputs])
model.compile(loss="binary_crossentropy", optimizer="adam", metrics=["binary_accuracy"])
model.fit(X, epochs=1)
with tempfile.TemporaryDirectory() as tmpdirname:
filepath = os.path.join(tmpdirname, "keras_model.h5")
model.save(filepath)
if "T5" in main_layer_class.__name__:
model = tf.keras.models.load_model(
filepath,
custom_objects={
main_layer_class.__name__: main_layer_class,
"TFSharedEmbeddings": TFSharedEmbeddings,
},
)
else:
model = tf.keras.models.load_model(
filepath, custom_objects={main_layer_class.__name__: main_layer_class}
)
assert isinstance(model, tf.keras.Model)
model(inputs_dict)
@slow
def test_graph_mode_with_inputs_embeds(self):
config, inputs_dict = self.model_tester.prepare_config_and_inputs_for_common()
for model_class in self.all_model_classes[:2]:
model = model_class(config)
inputs = copy.deepcopy(inputs_dict)
if not self.is_encoder_decoder:
input_ids = inputs["input_ids"]
del inputs["input_ids"]
else:
encoder_input_ids = inputs["input_ids"]
decoder_input_ids = inputs.get("decoder_input_ids", encoder_input_ids)
del inputs["input_ids"]
inputs.pop("decoder_input_ids", None)
if not self.is_encoder_decoder:
inputs["inputs_embeds"] = model.get_input_embeddings()(input_ids)
else:
inputs["inputs_embeds"] = model.get_input_embeddings()(encoder_input_ids)
inputs["decoder_inputs_embeds"] = model.get_input_embeddings()(decoder_input_ids)
inputs = self._prepare_for_class(inputs, model_class)
@tf.function
def run_in_graph_mode():
return model(inputs)
outputs = run_in_graph_mode()
self.assertIsNotNone(outputs)
def _generate_random_bad_tokens(self, num_bad_tokens, model):
# special tokens cannot be bad tokens
special_tokens = []
if model.config.bos_token_id is not None:
special_tokens.append(model.config.bos_token_id)
if model.config.pad_token_id is not None:
special_tokens.append(model.config.pad_token_id)
if model.config.eos_token_id is not None:
special_tokens.append(model.config.eos_token_id)
# create random bad tokens that are not special tokens
bad_tokens = []
while len(bad_tokens) < num_bad_tokens:
token = tf.squeeze(ids_tensor((1, 1), self.model_tester.vocab_size), 0).numpy()[0]
if token not in special_tokens:
bad_tokens.append(token)
return bad_tokens
def _check_generated_ids(self, output_ids):
for token_id in output_ids[0].numpy().tolist():
self.assertGreaterEqual(token_id, 0)
self.assertLess(token_id, self.model_tester.vocab_size)
def _check_match_tokens(self, generated_ids, bad_words_ids):
# for all bad word tokens
for bad_word_ids in bad_words_ids:
# for all slices in batch
for generated_ids_slice in generated_ids:
# for all word idx
for i in range(len(bad_word_ids), len(generated_ids_slice)):
# if tokens match
if generated_ids_slice[i - len(bad_word_ids) : i] == bad_word_ids:
return True
return False
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/utils/test_offline.py | # Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import subprocess
import sys
from transformers import BertConfig, BertModel, BertTokenizer, pipeline
from transformers.testing_utils import TestCasePlus, require_torch
class OfflineTests(TestCasePlus):
@require_torch
def test_offline_mode(self):
# this test is a bit tricky since TRANSFORMERS_OFFLINE can only be changed before
# `transformers` is loaded, and it's too late for inside pytest - so we are changing it
# while running an external program
# python one-liner segments
# this must be loaded before socket.socket is monkey-patched
load = """
from transformers import BertConfig, BertModel, BertTokenizer, pipeline
"""
run = """
mname = "hf-internal-testing/tiny-random-bert"
BertConfig.from_pretrained(mname)
BertModel.from_pretrained(mname)
BertTokenizer.from_pretrained(mname)
pipe = pipeline(task="fill-mask", model=mname)
print("success")
"""
mock = """
import socket
def offline_socket(*args, **kwargs): raise RuntimeError("Offline mode is enabled, we shouldn't access internet")
socket.socket = offline_socket
"""
# Force fetching the files so that we can use the cache
mname = "hf-internal-testing/tiny-random-bert"
BertConfig.from_pretrained(mname)
BertModel.from_pretrained(mname)
BertTokenizer.from_pretrained(mname)
pipeline(task="fill-mask", model=mname)
# baseline - just load from_pretrained with normal network
cmd = [sys.executable, "-c", "\n".join([load, run, mock])]
# should succeed
env = self.get_env()
# should succeed as TRANSFORMERS_OFFLINE=1 tells it to use local files
env["TRANSFORMERS_OFFLINE"] = "1"
result = subprocess.run(cmd, env=env, check=False, capture_output=True)
self.assertEqual(result.returncode, 0, result.stderr)
self.assertIn("success", result.stdout.decode())
@require_torch
def test_offline_mode_no_internet(self):
# python one-liner segments
# this must be loaded before socket.socket is monkey-patched
load = """
from transformers import BertConfig, BertModel, BertTokenizer, pipeline
"""
run = """
mname = "hf-internal-testing/tiny-random-bert"
BertConfig.from_pretrained(mname)
BertModel.from_pretrained(mname)
BertTokenizer.from_pretrained(mname)
pipe = pipeline(task="fill-mask", model=mname)
print("success")
"""
mock = """
import socket
def offline_socket(*args, **kwargs): raise socket.error("Faking flaky internet")
socket.socket = offline_socket
"""
# Force fetching the files so that we can use the cache
mname = "hf-internal-testing/tiny-random-bert"
BertConfig.from_pretrained(mname)
BertModel.from_pretrained(mname)
BertTokenizer.from_pretrained(mname)
pipeline(task="fill-mask", model=mname)
# baseline - just load from_pretrained with normal network
cmd = [sys.executable, "-c", "\n".join([load, run, mock])]
# should succeed
env = self.get_env()
result = subprocess.run(cmd, env=env, check=False, capture_output=True)
self.assertEqual(result.returncode, 0, result.stderr)
self.assertIn("success", result.stdout.decode())
@require_torch
def test_offline_mode_sharded_checkpoint(self):
# this test is a bit tricky since TRANSFORMERS_OFFLINE can only be changed before
# `transformers` is loaded, and it's too late for inside pytest - so we are changing it
# while running an external program
# python one-liner segments
# this must be loaded before socket.socket is monkey-patched
load = """
from transformers import BertConfig, BertModel, BertTokenizer
"""
run = """
mname = "hf-internal-testing/tiny-random-bert-sharded"
BertConfig.from_pretrained(mname)
BertModel.from_pretrained(mname)
print("success")
"""
mock = """
import socket
def offline_socket(*args, **kwargs): raise ValueError("Offline mode is enabled")
socket.socket = offline_socket
"""
# baseline - just load from_pretrained with normal network
cmd = [sys.executable, "-c", "\n".join([load, run])]
# should succeed
env = self.get_env()
result = subprocess.run(cmd, env=env, check=False, capture_output=True)
self.assertEqual(result.returncode, 0, result.stderr)
self.assertIn("success", result.stdout.decode())
# next emulate no network
cmd = [sys.executable, "-c", "\n".join([load, mock, run])]
# Doesn't fail anymore since the model is in the cache due to other tests, so commenting this.
# env["TRANSFORMERS_OFFLINE"] = "0"
# result = subprocess.run(cmd, env=env, check=False, capture_output=True)
# self.assertEqual(result.returncode, 1, result.stderr)
# should succeed as TRANSFORMERS_OFFLINE=1 tells it to use local files
env["TRANSFORMERS_OFFLINE"] = "1"
result = subprocess.run(cmd, env=env, check=False, capture_output=True)
self.assertEqual(result.returncode, 0, result.stderr)
self.assertIn("success", result.stdout.decode())
@require_torch
def test_offline_mode_pipeline_exception(self):
load = """
from transformers import pipeline
"""
run = """
mname = "hf-internal-testing/tiny-random-bert"
pipe = pipeline(model=mname)
"""
mock = """
import socket
def offline_socket(*args, **kwargs): raise socket.error("Offline mode is enabled")
socket.socket = offline_socket
"""
env = self.get_env()
env["TRANSFORMERS_OFFLINE"] = "1"
cmd = [sys.executable, "-c", "\n".join([load, mock, run])]
result = subprocess.run(cmd, env=env, check=False, capture_output=True)
self.assertEqual(result.returncode, 1, result.stderr)
self.assertIn(
"You cannot infer task automatically within `pipeline` when using offline mode",
result.stderr.decode().replace("\n", ""),
)
@require_torch
def test_offline_model_dynamic_model(self):
load = """
from transformers import AutoModel
"""
run = """
mname = "hf-internal-testing/test_dynamic_model"
AutoModel.from_pretrained(mname, trust_remote_code=True)
print("success")
"""
# baseline - just load from_pretrained with normal network
cmd = [sys.executable, "-c", "\n".join([load, run])]
# should succeed
env = self.get_env()
result = subprocess.run(cmd, env=env, check=False, capture_output=True)
self.assertEqual(result.returncode, 0, result.stderr)
self.assertIn("success", result.stdout.decode())
# should succeed as TRANSFORMERS_OFFLINE=1 tells it to use local files
env["TRANSFORMERS_OFFLINE"] = "1"
result = subprocess.run(cmd, env=env, check=False, capture_output=True)
self.assertEqual(result.returncode, 0, result.stderr)
self.assertIn("success", result.stdout.decode())
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/utils/test_skip_decorators.py | # coding=utf-8
# Copyright 2019-present, the HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
#
#
# this test validates that we can stack skip decorators in groups and whether
# they work correctly with other decorators
#
# since the decorators have already built their decision params (like checking
# env[], we can't mock the env and test each of the combinations), so ideally
# the following 4 should be run. But since we have different CI jobs running
# different configs, all combinations should get covered
#
# RUN_SLOW=1 pytest -rA tests/test_skip_decorators.py
# RUN_SLOW=1 CUDA_VISIBLE_DEVICES="" pytest -rA tests/test_skip_decorators.py
# RUN_SLOW=0 pytest -rA tests/test_skip_decorators.py
# RUN_SLOW=0 CUDA_VISIBLE_DEVICES="" pytest -rA tests/test_skip_decorators.py
import os
import unittest
import pytest
from parameterized import parameterized
from transformers.testing_utils import require_torch, require_torch_gpu, slow, torch_device
# skipping in unittest tests
params = [(1,)]
# test that we can stack our skip decorators with 3rd party decorators
def check_slow():
run_slow = bool(os.getenv("RUN_SLOW", 0))
if run_slow:
assert True
else:
assert False, "should have been skipped"
# test that we can stack our skip decorators
def check_slow_torch_cuda():
run_slow = bool(os.getenv("RUN_SLOW", 0))
if run_slow and torch_device == "cuda":
assert True
else:
assert False, "should have been skipped"
@require_torch
class SkipTester(unittest.TestCase):
@slow
@require_torch_gpu
def test_2_skips_slow_first(self):
check_slow_torch_cuda()
@require_torch_gpu
@slow
def test_2_skips_slow_last(self):
check_slow_torch_cuda()
# The combination of any skip decorator, followed by parameterized fails to skip the tests
# 1. @slow manages to correctly skip `test_param_slow_first`
# 2. but then `parameterized` creates new tests, with a unique name for each parameter groups.
# It has no idea that they are to be skipped and so they all run, ignoring @slow
# Therefore skip decorators must come after `parameterized`
#
# @slow
# @parameterized.expand(params)
# def test_param_slow_first(self, param=None):
# check_slow()
# This works as expected:
# 1. `parameterized` creates new tests with unique names
# 2. each of them gets an opportunity to be skipped
@parameterized.expand(params)
@slow
def test_param_slow_last(self, param=None):
check_slow()
# skipping in non-unittest tests
# no problem at all here
@slow
@require_torch_gpu
def test_pytest_2_skips_slow_first():
check_slow_torch_cuda()
@require_torch_gpu
@slow
def test_pytest_2_skips_slow_last():
check_slow_torch_cuda()
@slow
@pytest.mark.parametrize("param", [1])
def test_pytest_param_slow_first(param):
check_slow()
@pytest.mark.parametrize("param", [1])
@slow
def test_pytest_param_slow_last(param):
check_slow()
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/utils/test_versions_utils.py | # Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import importlib.metadata
import sys
from transformers.testing_utils import TestCasePlus
from transformers.utils.versions import require_version, require_version_core
numpy_ver = importlib.metadata.version("numpy")
python_ver = ".".join([str(x) for x in sys.version_info[:3]])
class DependencyVersionCheckTest(TestCasePlus):
def test_core(self):
# lt + different version strings
require_version_core("numpy<1000.4.5")
require_version_core("numpy<1000.4")
require_version_core("numpy<1000")
# le
require_version_core("numpy<=1000.4.5")
require_version_core(f"numpy<={numpy_ver}")
# eq
require_version_core(f"numpy=={numpy_ver}")
# ne
require_version_core("numpy!=1000.4.5")
# ge
require_version_core("numpy>=1.0")
require_version_core("numpy>=1.0.0")
require_version_core(f"numpy>={numpy_ver}")
# gt
require_version_core("numpy>1.0.0")
# mix
require_version_core("numpy>1.0.0,<1000")
# requirement w/o version
require_version_core("numpy")
# unmet requirements due to version conflict
for req in ["numpy==1.0.0", "numpy>=1000.0.0", f"numpy<{numpy_ver}"]:
try:
require_version_core(req)
except ImportError as e:
self.assertIn(f"{req} is required", str(e))
self.assertIn("but found", str(e))
# unmet requirements due to missing module
for req in ["numpipypie>1", "numpipypie2"]:
try:
require_version_core(req)
except importlib.metadata.PackageNotFoundError as e:
self.assertIn(f"The '{req}' distribution was not found and is required by this application", str(e))
self.assertIn("Try: pip install transformers -U", str(e))
# bogus requirements formats:
# 1. whole thing
for req in ["numpy??1.0.0", "numpy1.0.0"]:
try:
require_version_core(req)
except ValueError as e:
self.assertIn("requirement needs to be in the pip package format", str(e))
# 2. only operators
for req in ["numpy=1.0.0", "numpy == 1.00", "numpy<>1.0.0", "numpy><1.00", "numpy>>1.0.0"]:
try:
require_version_core(req)
except ValueError as e:
self.assertIn("need one of ", str(e))
def test_python(self):
# matching requirement
require_version("python>=3.6.0")
# not matching requirements
for req in ["python>9.9.9", "python<3.0.0"]:
try:
require_version_core(req)
except ImportError as e:
self.assertIn(f"{req} is required", str(e))
self.assertIn(f"but found python=={python_ver}", str(e))
| 0 |
hf_public_repos/transformers/tests | hf_public_repos/transformers/tests/utils/tiny_model_summary.json | {
"ASTForAudioClassification": {
"tokenizer_classes": [],
"processor_classes": [
"ASTFeatureExtractor"
],
"model_classes": [
"ASTForAudioClassification"
],
"sha": "83d6e076db7768a3645401bad3204624985e1d08"
},
"ASTModel": {
"tokenizer_classes": [],
"processor_classes": [
"ASTFeatureExtractor"
],
"model_classes": [
"ASTModel"
],
"sha": "75e68f956f6f2c0709b01e596e7a6aecb1b29dce"
},
"AlbertForMaskedLM": {
"tokenizer_classes": [
"AlbertTokenizer",
"AlbertTokenizerFast"
],
"processor_classes": [],
"model_classes": [
"AlbertForMaskedLM",
"TFAlbertForMaskedLM"
],
"sha": "d29de71ac29e1019c3a7762f7357f750730cb037"
},
"AlbertForMultipleChoice": {
"tokenizer_classes": [
"AlbertTokenizer",
"AlbertTokenizerFast"
],
"processor_classes": [],
"model_classes": [
"AlbertForMultipleChoice",
"TFAlbertForMultipleChoice"
],
"sha": "242aecce6a589a2964c0f695621fa22a83751579"
},
"AlbertForPreTraining": {
"tokenizer_classes": [
"AlbertTokenizer",
"AlbertTokenizerFast"
],
"processor_classes": [],
"model_classes": [
"AlbertForPreTraining",
"TFAlbertForPreTraining"
],
"sha": "41330be4b271687f4d88ddc96346c12aa11de983"
},
"AlbertForQuestionAnswering": {
"tokenizer_classes": [
"AlbertTokenizer",
"AlbertTokenizerFast"
],
"processor_classes": [],
"model_classes": [
"AlbertForQuestionAnswering",
"TFAlbertForQuestionAnswering"
],
"sha": "040b81c15f437f4722349dc5b41fccd17ebd7fdc"
},
"AlbertForSequenceClassification": {
"tokenizer_classes": [
"AlbertTokenizer",
"AlbertTokenizerFast"
],
"processor_classes": [],
"model_classes": [
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"TFAlbertForSequenceClassification"
],
"sha": "39c1a0e2c1c2623106d3211d751e9b32f23a91a0"
},
"AlbertForTokenClassification": {
"tokenizer_classes": [
"AlbertTokenizer",
"AlbertTokenizerFast"
],
"processor_classes": [],
"model_classes": [
"AlbertForTokenClassification",
"TFAlbertForTokenClassification"
],
"sha": "359c3f4a311a4053a6f6d6a880db5f82c8e3ff1f"
},
"AlbertModel": {
"tokenizer_classes": [
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"AlbertTokenizerFast"
],
"processor_classes": [],
"model_classes": [
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],
"sha": "34a63314686b64aaeb595ddb95006f1ff2ffda17"
},
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"BertTokenizerFast"
],
"processor_classes": [
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],
"model_classes": [
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],
"sha": "68a4f9d3f493f44efa7c1dde6fcca23350e2c92b"
},
"AltCLIPModel": {
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],
"processor_classes": [
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],
"model_classes": [
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],
"sha": "3106af0fd503970717c05f27218e5cacf19ba872"
},
"BartForCausalLM": {
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"BartTokenizerFast"
],
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],
"sha": "c25526ac67d2dbe79fe5462af4b7908ca2fbc3ff"
},
"BartForConditionalGeneration": {
"tokenizer_classes": [
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"BartTokenizerFast"
],
"processor_classes": [],
"model_classes": [
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"TFBartForConditionalGeneration"
],
"sha": "3a489a21e4b04705f4a6047924b7616a67be7e37"
},
"BartForQuestionAnswering": {
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],
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"model_classes": [
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},
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],
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],
"sha": "ea452fd9a928cfebd71723afa50feb20326917bc"
},
"BartModel": {
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],
"processor_classes": [],
"model_classes": [
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],
"sha": "e5df6d1aa75f03833b2df328b9c35463f73a421b"
},
"BeitForImageClassification": {
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],
"model_classes": [
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],
"sha": "e997587bb890f82faad4bd25eb23d85ba21ecaaa"
},
"BeitForSemanticSegmentation": {
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"processor_classes": [
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],
"model_classes": [
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],
"sha": "d4afa9e21e3fe5b087578ed68974d9b3ffc1fb22"
},
"BeitModel": {
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"processor_classes": [
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],
"model_classes": [
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],
"sha": "5c4a051f0cca6f64d02c6168deb88413cae10d2c"
},
"BertForMaskedLM": {
"tokenizer_classes": [
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"BertTokenizerFast"
],
"processor_classes": [],
"model_classes": [
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"TFBertForMaskedLM"
],
"sha": "3e32baa52ce044c75edfb5c28abd51ee8d051282"
},
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"tokenizer_classes": [
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"BertTokenizerFast"
],
"processor_classes": [],
"model_classes": [
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"TFBertForMultipleChoice"
],
"sha": "0b8c3a6d411d1e19e5fd98d4d8631ae7616eeeaa"
},
"BertForNextSentencePrediction": {
"tokenizer_classes": [
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"BertTokenizerFast"
],
"processor_classes": [],
"model_classes": [
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"TFBertForNextSentencePrediction"
],
"sha": "628e70debf8864bd0b63aff7901d17d9c4f7612c"
},
"BertForPreTraining": {
"tokenizer_classes": [
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"BertTokenizerFast"
],
"processor_classes": [],
"model_classes": [
"BertForPreTraining",
"TFBertForPreTraining"
],
"sha": "c748ad37e6a200a6f64b2764191bfe13f976032f"
},
"BertForQuestionAnswering": {
"tokenizer_classes": [
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} | 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/add_pipeline_model_mapping_to_test.py | # coding=utf-8
# Copyright 2023 The HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""A script to add and/or update the attribute `pipeline_model_mapping` in model test files.
This script will be (mostly) used in the following 2 situations:
- run within a (scheduled) CI job to:
- check if model test files in the library have updated `pipeline_model_mapping`,
- and/or update test files and (possibly) open a GitHub pull request automatically
- being run by a `transformers` member to quickly check and update some particular test file(s)
This script is **NOT** intended to be run (manually) by community contributors.
"""
import argparse
import glob
import inspect
import os
import re
import unittest
from get_test_info import get_test_classes
from tests.test_pipeline_mixin import pipeline_test_mapping
PIPELINE_TEST_MAPPING = {}
for task, _ in pipeline_test_mapping.items():
PIPELINE_TEST_MAPPING[task] = {"pt": None, "tf": None}
# DO **NOT** add item to this set (unless the reason is approved)
TEST_FILE_TO_IGNORE = {
"tests/models/esm/test_modeling_esmfold.py", # The pipeline test mapping is added to `test_modeling_esm.py`
}
def get_framework(test_class):
"""Infer the framework from the test class `test_class`."""
if "ModelTesterMixin" in [x.__name__ for x in test_class.__bases__]:
return "pt"
elif "TFModelTesterMixin" in [x.__name__ for x in test_class.__bases__]:
return "tf"
elif "FlaxModelTesterMixin" in [x.__name__ for x in test_class.__bases__]:
return "flax"
else:
return None
def get_mapping_for_task(task, framework):
"""Get mappings defined in `XXXPipelineTests` for the task `task`."""
# Use the cached results
if PIPELINE_TEST_MAPPING[task].get(framework, None) is not None:
return PIPELINE_TEST_MAPPING[task][framework]
pipeline_test_class = pipeline_test_mapping[task]["test"]
mapping = None
if framework == "pt":
mapping = getattr(pipeline_test_class, "model_mapping", None)
elif framework == "tf":
mapping = getattr(pipeline_test_class, "tf_model_mapping", None)
if mapping is not None:
mapping = dict(mapping.items())
# cache the results
PIPELINE_TEST_MAPPING[task][framework] = mapping
return mapping
def get_model_for_pipeline_test(test_class, task):
"""Get the model architecture(s) related to the test class `test_class` for a pipeline `task`."""
framework = get_framework(test_class)
if framework is None:
return None
mapping = get_mapping_for_task(task, framework)
if mapping is None:
return None
config_classes = list({model_class.config_class for model_class in test_class.all_model_classes})
if len(config_classes) != 1:
raise ValueError("There should be exactly one configuration class from `test_class.all_model_classes`.")
# This could be a list/tuple of model classes, but it's rare.
model_class = mapping.get(config_classes[0], None)
if isinstance(model_class, (tuple, list)):
model_class = sorted(model_class, key=lambda x: x.__name__)
return model_class
def get_pipeline_model_mapping(test_class):
"""Get `pipeline_model_mapping` for `test_class`."""
mapping = [(task, get_model_for_pipeline_test(test_class, task)) for task in pipeline_test_mapping]
mapping = sorted([(task, model) for task, model in mapping if model is not None], key=lambda x: x[0])
return dict(mapping)
def get_pipeline_model_mapping_string(test_class):
"""Get `pipeline_model_mapping` for `test_class` as a string (to be added to the test file).
This will be a 1-line string. After this is added to a test file, `make style` will format it beautifully.
"""
framework = get_framework(test_class)
if framework == "pt":
framework = "torch"
default_value = "{}"
mapping = get_pipeline_model_mapping(test_class)
if len(mapping) == 0:
return ""
texts = []
for task, model_classes in mapping.items():
if isinstance(model_classes, (tuple, list)):
# A list/tuple of model classes
value = "(" + ", ".join([x.__name__ for x in model_classes]) + ")"
else:
# A single model class
value = model_classes.__name__
texts.append(f'"{task}": {value}')
text = "{" + ", ".join(texts) + "}"
text = f"pipeline_model_mapping = {text} if is_{framework}_available() else {default_value}"
return text
def is_valid_test_class(test_class):
"""Restrict to `XXXModelTesterMixin` and should be a subclass of `unittest.TestCase`."""
base_class_names = {"ModelTesterMixin", "TFModelTesterMixin", "FlaxModelTesterMixin"}
if not issubclass(test_class, unittest.TestCase):
return False
return len(base_class_names.intersection([x.__name__ for x in test_class.__bases__])) > 0
def find_test_class(test_file):
"""Find a test class in `test_file` to which we will add `pipeline_model_mapping`."""
test_classes = [x for x in get_test_classes(test_file) if is_valid_test_class(x)]
target_test_class = None
for test_class in test_classes:
# If a test class has defined `pipeline_model_mapping`, let's take it
if getattr(test_class, "pipeline_model_mapping", None) is not None:
target_test_class = test_class
break
# Take the test class with the shortest name (just a heuristic)
if target_test_class is None and len(test_classes) > 0:
target_test_class = sorted(test_classes, key=lambda x: (len(x.__name__), x.__name__))[0]
return target_test_class
def find_block_ending(lines, start_idx, indent_level):
end_idx = start_idx
for idx, line in enumerate(lines[start_idx:]):
indent = len(line) - len(line.lstrip())
if idx == 0 or indent > indent_level or (indent == indent_level and line.strip() == ")"):
end_idx = start_idx + idx
elif idx > 0 and indent <= indent_level:
# Outside the definition block of `pipeline_model_mapping`
break
return end_idx
def add_pipeline_model_mapping(test_class, overwrite=False):
"""Add `pipeline_model_mapping` to `test_class`."""
if getattr(test_class, "pipeline_model_mapping", None) is not None:
if not overwrite:
return "", -1
line_to_add = get_pipeline_model_mapping_string(test_class)
if len(line_to_add) == 0:
return "", -1
line_to_add = line_to_add + "\n"
# The code defined the class `test_class`
class_lines, class_start_line_no = inspect.getsourcelines(test_class)
# `inspect` gives the code for an object, including decorator(s) if any.
# We (only) need the exact line of the class definition.
for idx, line in enumerate(class_lines):
if line.lstrip().startswith("class "):
class_lines = class_lines[idx:]
class_start_line_no += idx
break
class_end_line_no = class_start_line_no + len(class_lines) - 1
# The index in `class_lines` that starts the definition of `all_model_classes`, `all_generative_model_classes` or
# `pipeline_model_mapping`. This assumes they are defined in such order, and we take the start index of the last
# block that appears in a `test_class`.
start_idx = None
# The indent level of the line at `class_lines[start_idx]` (if defined)
indent_level = 0
# To record if `pipeline_model_mapping` is found in `test_class`.
def_line = None
for idx, line in enumerate(class_lines):
if line.strip().startswith("all_model_classes = "):
indent_level = len(line) - len(line.lstrip())
start_idx = idx
elif line.strip().startswith("all_generative_model_classes = "):
indent_level = len(line) - len(line.lstrip())
start_idx = idx
elif line.strip().startswith("pipeline_model_mapping = "):
indent_level = len(line) - len(line.lstrip())
start_idx = idx
def_line = line
break
if start_idx is None:
return "", -1
# Find the ending index (inclusive) of the above found block.
end_idx = find_block_ending(class_lines, start_idx, indent_level)
# Extract `is_xxx_available()` from existing blocks: some models require specific libraries like `timm` and use
# `is_timm_available()` instead of `is_torch_available()`.
# Keep leading and trailing whitespaces
r = re.compile(r"\s(is_\S+?_available\(\))\s")
for line in class_lines[start_idx : end_idx + 1]:
backend_condition = r.search(line)
if backend_condition is not None:
# replace the leading and trailing whitespaces to the space character " ".
target = " " + backend_condition[0][1:-1] + " "
line_to_add = r.sub(target, line_to_add)
break
if def_line is None:
# `pipeline_model_mapping` is not defined. The target index is set to the ending index (inclusive) of
# `all_model_classes` or `all_generative_model_classes`.
target_idx = end_idx
else:
# `pipeline_model_mapping` is defined. The target index is set to be one **BEFORE** its start index.
target_idx = start_idx - 1
# mark the lines of the currently existing `pipeline_model_mapping` to be removed.
for idx in range(start_idx, end_idx + 1):
# These lines are going to be removed before writing to the test file.
class_lines[idx] = None # noqa
# Make sure the test class is a subclass of `PipelineTesterMixin`.
parent_classes = [x.__name__ for x in test_class.__bases__]
if "PipelineTesterMixin" not in parent_classes:
# Put `PipelineTesterMixin` just before `unittest.TestCase`
_parent_classes = [x for x in parent_classes if x != "TestCase"] + ["PipelineTesterMixin"]
if "TestCase" in parent_classes:
# Here we **assume** the original string is always with `unittest.TestCase`.
_parent_classes.append("unittest.TestCase")
parent_classes = ", ".join(_parent_classes)
for idx, line in enumerate(class_lines):
# Find the ending of the declaration of `test_class`
if line.strip().endswith("):"):
# mark the lines of the declaration of `test_class` to be removed
for _idx in range(idx + 1):
class_lines[_idx] = None # noqa
break
# Add the new, one-line, class declaration for `test_class`
class_lines[0] = f"class {test_class.__name__}({parent_classes}):\n"
# Add indentation
line_to_add = " " * indent_level + line_to_add
# Insert `pipeline_model_mapping` to `class_lines`.
# (The line at `target_idx` should be kept by definition!)
class_lines = class_lines[: target_idx + 1] + [line_to_add] + class_lines[target_idx + 1 :]
# Remove the lines that are marked to be removed
class_lines = [x for x in class_lines if x is not None]
# Move from test class to module (in order to write to the test file)
module_lines = inspect.getsourcelines(inspect.getmodule(test_class))[0]
# Be careful with the 1-off between line numbers and array indices
module_lines = module_lines[: class_start_line_no - 1] + class_lines + module_lines[class_end_line_no:]
code = "".join(module_lines)
moddule_file = inspect.getsourcefile(test_class)
with open(moddule_file, "w", encoding="UTF-8", newline="\n") as fp:
fp.write(code)
return line_to_add
def add_pipeline_model_mapping_to_test_file(test_file, overwrite=False):
"""Add `pipeline_model_mapping` to `test_file`."""
test_class = find_test_class(test_file)
if test_class:
add_pipeline_model_mapping(test_class, overwrite=overwrite)
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument(
"--test_file", type=str, help="A path to the test file, starting with the repository's `tests` directory."
)
parser.add_argument(
"--all",
action="store_true",
help="If to check and modify all test files.",
)
parser.add_argument(
"--overwrite",
action="store_true",
help="If to overwrite a test class if it has already defined `pipeline_model_mapping`.",
)
args = parser.parse_args()
if not args.all and not args.test_file:
raise ValueError("Please specify either `test_file` or pass `--all` to check/modify all test files.")
elif args.all and args.test_file:
raise ValueError("Only one of `--test_file` and `--all` could be specified.")
test_files = []
if args.test_file:
test_files = [args.test_file]
else:
pattern = os.path.join("tests", "models", "**", "test_modeling_*.py")
for test_file in glob.glob(pattern):
# `Flax` is not concerned at this moment
if not test_file.startswith("test_modeling_flax_"):
test_files.append(test_file)
for test_file in test_files:
if test_file in TEST_FILE_TO_IGNORE:
print(f"[SKIPPED] {test_file} is skipped as it is in `TEST_FILE_TO_IGNORE` in the file {__file__}.")
continue
add_pipeline_model_mapping_to_test_file(test_file, overwrite=args.overwrite)
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/check_build.py | # coding=utf-8
# Copyright 2023 The HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import argparse
import importlib
from pathlib import Path
# Test all the extensions added in the setup
FILES_TO_FIND = [
"kernels/rwkv/wkv_cuda.cu",
"kernels/rwkv/wkv_op.cpp",
"kernels/deformable_detr/ms_deform_attn.h",
"kernels/deformable_detr/cuda/ms_deform_im2col_cuda.cuh",
"models/graphormer/algos_graphormer.pyx",
]
def test_custom_files_are_present(transformers_path):
# Test all the extensions added in the setup
for file in FILES_TO_FIND:
if not (transformers_path / file).exists():
return False
return True
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("--check_lib", action="store_true", help="Whether to check the build or the actual package.")
args = parser.parse_args()
if args.check_lib:
transformers_module = importlib.import_module("transformers")
transformers_path = Path(transformers_module.__file__).parent
else:
transformers_path = Path.cwd() / "build/lib/transformers"
if not test_custom_files_are_present(transformers_path):
raise ValueError("The built release does not contain the custom files. Fix this before going further!")
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/check_config_attributes.py | # coding=utf-8
# Copyright 2023 The HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import inspect
import os
import re
from transformers.configuration_utils import PretrainedConfig
from transformers.utils import direct_transformers_import
# All paths are set with the intent you should run this script from the root of the repo with the command
# python utils/check_config_docstrings.py
PATH_TO_TRANSFORMERS = "src/transformers"
# This is to make sure the transformers module imported is the one in the repo.
transformers = direct_transformers_import(PATH_TO_TRANSFORMERS)
CONFIG_MAPPING = transformers.models.auto.configuration_auto.CONFIG_MAPPING
SPECIAL_CASES_TO_ALLOW = {
# used to compute the property `self.chunk_length`
"EncodecConfig": ["overlap"],
# used as `self.bert_model = BertModel(config, ...)`
"DPRConfig": True,
# not used in modeling files, but it's an important information
"FSMTConfig": ["langs"],
# used internally in the configuration class file
"GPTNeoConfig": ["attention_types"],
# used internally in the configuration class file
"EsmConfig": ["is_folding_model"],
# used during training (despite we don't have training script for these models yet)
"Mask2FormerConfig": ["ignore_value"],
# `ignore_value` used during training (despite we don't have training script for these models yet)
# `norm` used in conversion script (despite not using in the modeling file)
"OneFormerConfig": ["ignore_value", "norm"],
# used during preprocessing and collation, see `collating_graphormer.py`
"GraphormerConfig": ["spatial_pos_max"],
# used internally in the configuration class file
"T5Config": ["feed_forward_proj"],
# used internally in the configuration class file
# `tokenizer_class` get default value `T5Tokenizer` intentionally
"MT5Config": ["feed_forward_proj", "tokenizer_class"],
"UMT5Config": ["feed_forward_proj", "tokenizer_class"],
# used internally in the configuration class file
"LongT5Config": ["feed_forward_proj"],
# used internally in the configuration class file
"SwitchTransformersConfig": ["feed_forward_proj"],
# having default values other than `1e-5` - we can't fix them without breaking
"BioGptConfig": ["layer_norm_eps"],
# having default values other than `1e-5` - we can't fix them without breaking
"GLPNConfig": ["layer_norm_eps"],
# having default values other than `1e-5` - we can't fix them without breaking
"SegformerConfig": ["layer_norm_eps"],
# having default values other than `1e-5` - we can't fix them without breaking
"CvtConfig": ["layer_norm_eps"],
# having default values other than `1e-5` - we can't fix them without breaking
"PerceiverConfig": ["layer_norm_eps"],
# used internally to calculate the feature size
"InformerConfig": ["num_static_real_features", "num_time_features"],
# used internally to calculate the feature size
"TimeSeriesTransformerConfig": ["num_static_real_features", "num_time_features"],
# used internally to calculate the feature size
"AutoformerConfig": ["num_static_real_features", "num_time_features"],
# used internally to calculate `mlp_dim`
"SamVisionConfig": ["mlp_ratio"],
# For (head) training, but so far not implemented
"ClapAudioConfig": ["num_classes"],
# Not used, but providing useful information to users
"SpeechT5HifiGanConfig": ["sampling_rate"],
}
# TODO (ydshieh): Check the failing cases, try to fix them or move some cases to the above block once we are sure
SPECIAL_CASES_TO_ALLOW.update(
{
"CLIPSegConfig": True,
"DeformableDetrConfig": True,
"DetaConfig": True,
"DinatConfig": True,
"DonutSwinConfig": True,
"EfficientFormerConfig": True,
"FSMTConfig": True,
"JukeboxConfig": True,
"LayoutLMv2Config": True,
"MaskFormerSwinConfig": True,
"MT5Config": True,
# For backward compatibility with trust remote code models
"MptConfig": True,
"MptAttentionConfig": True,
"NatConfig": True,
"OneFormerConfig": True,
"PerceiverConfig": True,
"RagConfig": True,
"SpeechT5Config": True,
"SwinConfig": True,
"Swin2SRConfig": True,
"Swinv2Config": True,
"SwitchTransformersConfig": True,
"TableTransformerConfig": True,
"TapasConfig": True,
"TransfoXLConfig": True,
"UniSpeechConfig": True,
"UniSpeechSatConfig": True,
"WavLMConfig": True,
"WhisperConfig": True,
# TODO: @Arthur (for `alignment_head` and `alignment_layer`)
"JukeboxPriorConfig": True,
# TODO: @Younes (for `is_decoder`)
"Pix2StructTextConfig": True,
}
)
def check_attribute_being_used(config_class, attributes, default_value, source_strings):
"""Check if any name in `attributes` is used in one of the strings in `source_strings`
Args:
config_class (`type`):
The configuration class for which the arguments in its `__init__` will be checked.
attributes (`List[str]`):
The name of an argument (or attribute) and its variant names if any.
default_value (`Any`):
A default value for the attribute in `attributes` assigned in the `__init__` of `config_class`.
source_strings (`List[str]`):
The python source code strings in the same modeling directory where `config_class` is defined. The file
containing the definition of `config_class` should be excluded.
"""
attribute_used = False
for attribute in attributes:
for modeling_source in source_strings:
# check if we can find `config.xxx`, `getattr(config, "xxx", ...)` or `getattr(self.config, "xxx", ...)`
if (
f"config.{attribute}" in modeling_source
or f'getattr(config, "{attribute}"' in modeling_source
or f'getattr(self.config, "{attribute}"' in modeling_source
):
attribute_used = True
# Deal with multi-line cases
elif (
re.search(
rf'getattr[ \t\v\n\r\f]*\([ \t\v\n\r\f]*(self\.)?config,[ \t\v\n\r\f]*"{attribute}"',
modeling_source,
)
is not None
):
attribute_used = True
# `SequenceSummary` is called with `SequenceSummary(config)`
elif attribute in [
"summary_type",
"summary_use_proj",
"summary_activation",
"summary_last_dropout",
"summary_proj_to_labels",
"summary_first_dropout",
]:
if "SequenceSummary" in modeling_source:
attribute_used = True
if attribute_used:
break
if attribute_used:
break
# common and important attributes, even if they do not always appear in the modeling files
attributes_to_allow = [
"bos_index",
"eos_index",
"pad_index",
"unk_index",
"mask_index",
"image_size",
"use_cache",
"out_features",
"out_indices",
]
attributes_used_in_generation = ["encoder_no_repeat_ngram_size"]
# Special cases to be allowed
case_allowed = True
if not attribute_used:
case_allowed = False
for attribute in attributes:
# Allow if the default value in the configuration class is different from the one in `PretrainedConfig`
if attribute in ["is_encoder_decoder"] and default_value is True:
case_allowed = True
elif attribute in ["tie_word_embeddings"] and default_value is False:
case_allowed = True
# Allow cases without checking the default value in the configuration class
elif attribute in attributes_to_allow + attributes_used_in_generation:
case_allowed = True
elif attribute.endswith("_token_id"):
case_allowed = True
# configuration class specific cases
if not case_allowed:
allowed_cases = SPECIAL_CASES_TO_ALLOW.get(config_class.__name__, [])
case_allowed = allowed_cases is True or attribute in allowed_cases
return attribute_used or case_allowed
def check_config_attributes_being_used(config_class):
"""Check the arguments in `__init__` of `config_class` are used in the modeling files in the same directory
Args:
config_class (`type`):
The configuration class for which the arguments in its `__init__` will be checked.
"""
# Get the parameters in `__init__` of the configuration class, and the default values if any
signature = dict(inspect.signature(config_class.__init__).parameters)
parameter_names = [x for x in list(signature.keys()) if x not in ["self", "kwargs"]]
parameter_defaults = [signature[param].default for param in parameter_names]
# If `attribute_map` exists, an attribute can have different names to be used in the modeling files, and as long
# as one variant is used, the test should pass
reversed_attribute_map = {}
if len(config_class.attribute_map) > 0:
reversed_attribute_map = {v: k for k, v in config_class.attribute_map.items()}
# Get the path to modeling source files
config_source_file = inspect.getsourcefile(config_class)
model_dir = os.path.dirname(config_source_file)
# Let's check against all frameworks: as long as one framework uses an attribute, we are good.
modeling_paths = [os.path.join(model_dir, fn) for fn in os.listdir(model_dir) if fn.startswith("modeling_")]
# Get the source code strings
modeling_sources = []
for path in modeling_paths:
if os.path.isfile(path):
with open(path, encoding="utf8") as fp:
modeling_sources.append(fp.read())
unused_attributes = []
for config_param, default_value in zip(parameter_names, parameter_defaults):
# `attributes` here is all the variant names for `config_param`
attributes = [config_param]
# some configuration classes have non-empty `attribute_map`, and both names could be used in the
# corresponding modeling files. As long as one of them appears, it is fine.
if config_param in reversed_attribute_map:
attributes.append(reversed_attribute_map[config_param])
if not check_attribute_being_used(config_class, attributes, default_value, modeling_sources):
unused_attributes.append(attributes[0])
return sorted(unused_attributes)
def check_config_attributes():
"""Check the arguments in `__init__` of all configuration classes are used in python files"""
configs_with_unused_attributes = {}
for _config_class in list(CONFIG_MAPPING.values()):
# Skip deprecated models
if "models.deprecated" in _config_class.__module__:
continue
# Some config classes are not in `CONFIG_MAPPING` (e.g. `CLIPVisionConfig`, `Blip2VisionConfig`, etc.)
config_classes_in_module = [
cls
for name, cls in inspect.getmembers(
inspect.getmodule(_config_class),
lambda x: inspect.isclass(x)
and issubclass(x, PretrainedConfig)
and inspect.getmodule(x) == inspect.getmodule(_config_class),
)
]
for config_class in config_classes_in_module:
unused_attributes = check_config_attributes_being_used(config_class)
if len(unused_attributes) > 0:
configs_with_unused_attributes[config_class.__name__] = unused_attributes
if len(configs_with_unused_attributes) > 0:
error = "The following configuration classes contain unused attributes in the corresponding modeling files:\n"
for name, attributes in configs_with_unused_attributes.items():
error += f"{name}: {attributes}\n"
raise ValueError(error)
if __name__ == "__main__":
check_config_attributes()
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/check_config_docstrings.py | # coding=utf-8
# Copyright 2022 The HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import inspect
import re
from transformers.utils import direct_transformers_import
# All paths are set with the intent you should run this script from the root of the repo with the command
# python utils/check_config_docstrings.py
PATH_TO_TRANSFORMERS = "src/transformers"
# This is to make sure the transformers module imported is the one in the repo.
transformers = direct_transformers_import(PATH_TO_TRANSFORMERS)
CONFIG_MAPPING = transformers.models.auto.configuration_auto.CONFIG_MAPPING
# Regex pattern used to find the checkpoint mentioned in the docstring of `config_class`.
# For example, `[bert-base-uncased](https://huggingface.co/bert-base-uncased)`
_re_checkpoint = re.compile(r"\[(.+?)\]\((https://huggingface\.co/.+?)\)")
CONFIG_CLASSES_TO_IGNORE_FOR_DOCSTRING_CHECKPOINT_CHECK = {
"DecisionTransformerConfig",
"EncoderDecoderConfig",
"MusicgenConfig",
"RagConfig",
"SpeechEncoderDecoderConfig",
"TimmBackboneConfig",
"VisionEncoderDecoderConfig",
"VisionTextDualEncoderConfig",
"LlamaConfig",
}
def get_checkpoint_from_config_class(config_class):
checkpoint = None
# source code of `config_class`
config_source = inspect.getsource(config_class)
checkpoints = _re_checkpoint.findall(config_source)
# Each `checkpoint` is a tuple of a checkpoint name and a checkpoint link.
# For example, `('bert-base-uncased', 'https://huggingface.co/bert-base-uncased')`
for ckpt_name, ckpt_link in checkpoints:
# allow the link to end with `/`
if ckpt_link.endswith("/"):
ckpt_link = ckpt_link[:-1]
# verify the checkpoint name corresponds to the checkpoint link
ckpt_link_from_name = f"https://huggingface.co/{ckpt_name}"
if ckpt_link == ckpt_link_from_name:
checkpoint = ckpt_name
break
return checkpoint
def check_config_docstrings_have_checkpoints():
configs_without_checkpoint = []
for config_class in list(CONFIG_MAPPING.values()):
# Skip deprecated models
if "models.deprecated" in config_class.__module__:
continue
checkpoint = get_checkpoint_from_config_class(config_class)
name = config_class.__name__
if checkpoint is None and name not in CONFIG_CLASSES_TO_IGNORE_FOR_DOCSTRING_CHECKPOINT_CHECK:
configs_without_checkpoint.append(name)
if len(configs_without_checkpoint) > 0:
message = "\n".join(sorted(configs_without_checkpoint))
raise ValueError(
f"The following configurations don't contain any valid checkpoint:\n{message}\n\n"
"The requirement is to include a link pointing to one of the models of this architecture in the "
"docstring of the config classes listed above. The link should have be a markdown format like "
"[myorg/mymodel](https://huggingface.co/myorg/mymodel)."
)
if __name__ == "__main__":
check_config_docstrings_have_checkpoints()
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/check_copies.py | # coding=utf-8
# Copyright 2020 The HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""
Utility that checks whether the copies defined in the library match the original or not. This includes:
- All code commented with `# Copied from` comments,
- The list of models in the main README.md matches the ones in the localized READMEs and in the index.md,
- Files that are registered as full copies of one another in the `FULL_COPIES` constant of this script.
This also checks the list of models in the README is complete (has all models) and add a line to complete if there is
a model missing.
Use from the root of the repo with:
```bash
python utils/check_copies.py
```
for a check that will error in case of inconsistencies (used by `make repo-consistency`) or
```bash
python utils/check_copies.py --fix_and_overwrite
```
for a check that will fix all inconsistencies automatically (used by `make fix-copies`).
"""
import argparse
import glob
import os
import re
from typing import List, Optional, Tuple
import black
from doc_builder.style_doc import style_docstrings_in_code
from transformers.utils import direct_transformers_import
# All paths are set with the intent you should run this script from the root of the repo with the command
# python utils/check_copies.py
TRANSFORMERS_PATH = "src/transformers"
PATH_TO_DOCS = "docs/source/en"
REPO_PATH = "."
# Mapping for files that are full copies of others (keys are copies, values the file to keep them up to data with)
FULL_COPIES = {
"examples/tensorflow/question-answering/utils_qa.py": "examples/pytorch/question-answering/utils_qa.py",
"examples/flax/question-answering/utils_qa.py": "examples/pytorch/question-answering/utils_qa.py",
}
LOCALIZED_READMES = {
# If the introduction or the conclusion of the list change, the prompts may need to be updated.
"README.md": {
"start_prompt": "🤗 Transformers currently provides the following architectures",
"end_prompt": "1. Want to contribute a new model?",
"format_model_list": (
"**[{title}]({model_link})** (from {paper_affiliations}) released with the paper {paper_title_link} by"
" {paper_authors}.{supplements}"
),
},
"README_zh-hans.md": {
"start_prompt": "🤗 Transformers 目前支持如下的架构",
"end_prompt": "1. 想要贡献新的模型？",
"format_model_list": (
"**[{title}]({model_link})** (来自 {paper_affiliations}) 伴随论文 {paper_title_link} 由 {paper_authors}"
" 发布。{supplements}"
),
},
"README_zh-hant.md": {
"start_prompt": "🤗 Transformers 目前支援以下的架構",
"end_prompt": "1. 想要貢獻新的模型？",
"format_model_list": (
"**[{title}]({model_link})** (from {paper_affiliations}) released with the paper {paper_title_link} by"
" {paper_authors}.{supplements}"
),
},
"README_ko.md": {
"start_prompt": "🤗 Transformers는 다음 모델들을 제공합니다",
"end_prompt": "1. 새로운 모델을 올리고 싶나요?",
"format_model_list": (
"**[{title}]({model_link})** ({paper_affiliations} 에서 제공)은 {paper_authors}.{supplements}의"
" {paper_title_link}논문과 함께 발표했습니다."
),
},
"README_es.md": {
"start_prompt": "🤗 Transformers actualmente proporciona las siguientes arquitecturas",
"end_prompt": "1. ¿Quieres aportar un nuevo modelo?",
"format_model_list": (
"**[{title}]({model_link})** (from {paper_affiliations}) released with the paper {paper_title_link} by"
" {paper_authors}.{supplements}"
),
},
"README_ja.md": {
"start_prompt": "🤗Transformersは現在、以下のアーキテクチャを提供しています",
"end_prompt": "1. 新しいモデルを投稿したいですか？",
"format_model_list": (
"**[{title}]({model_link})** ({paper_affiliations} から) {paper_authors}.{supplements} から公開された研究論文"
" {paper_title_link}"
),
},
"README_hd.md": {
"start_prompt": "🤗 ट्रांसफॉर्मर वर्तमान में निम्नलिखित आर्किटेक्चर का समर्थन करते हैं",
"end_prompt": "1. एक नए मॉडल में योगदान देना चाहते हैं?",
"format_model_list": (
"**[{title}]({model_link})** ({paper_affiliations} से) {paper_authors}.{supplements} द्वारा"
"अनुसंधान पत्र {paper_title_link} के साथ जारी किया गया"
),
},
}
# This is to make sure the transformers module imported is the one in the repo.
transformers_module = direct_transformers_import(TRANSFORMERS_PATH)
def _should_continue(line: str, indent: str) -> bool:
# Helper function. Returns `True` if `line` is empty, starts with the `indent` or is the end parenthesis of a
# function definition
return line.startswith(indent) or len(line.strip()) == 0 or re.search(r"^\s*\)(\s*->.*:|:)\s*$", line) is not None
def find_code_in_transformers(object_name: str) -> str:
"""
Find and return the source code of an object.
Args:
object_name (`str`): The name of the object we want the source code of.
Returns:
`str`: The source code of the object.
"""
parts = object_name.split(".")
i = 0
# First let's find the module where our object lives.
module = parts[i]
while i < len(parts) and not os.path.isfile(os.path.join(TRANSFORMERS_PATH, f"{module}.py")):
i += 1
if i < len(parts):
module = os.path.join(module, parts[i])
if i >= len(parts):
raise ValueError(
f"`object_name` should begin with the name of a module of transformers but got {object_name}."
)
with open(os.path.join(TRANSFORMERS_PATH, f"{module}.py"), "r", encoding="utf-8", newline="\n") as f:
lines = f.readlines()
# Now let's find the class / func in the code!
indent = ""
line_index = 0
for name in parts[i + 1 :]:
while (
line_index < len(lines) and re.search(rf"^{indent}(class|def)\s+{name}(\(|\:)", lines[line_index]) is None
):
line_index += 1
indent += " "
line_index += 1
if line_index >= len(lines):
raise ValueError(f" {object_name} does not match any function or class in {module}.")
# We found the beginning of the class / func, now let's find the end (when the indent diminishes).
start_index = line_index - 1
while line_index < len(lines) and _should_continue(lines[line_index], indent):
line_index += 1
# Clean up empty lines at the end (if any).
while len(lines[line_index - 1]) <= 1:
line_index -= 1
code_lines = lines[start_index:line_index]
return "".join(code_lines)
_re_copy_warning = re.compile(r"^(\s*)#\s*Copied from\s+transformers\.(\S+\.\S+)\s*($|\S.*$)")
_re_replace_pattern = re.compile(r"^\s*(\S+)->(\S+)(\s+.*|$)")
_re_fill_pattern = re.compile(r"<FILL\s+[^>]*>")
def get_indent(code: str) -> str:
"""
Find the indent in the first non empty line in a code sample.
Args:
code (`str`): The code to inspect.
Returns:
`str`: The indent looked at (as string).
"""
lines = code.split("\n")
idx = 0
while idx < len(lines) and len(lines[idx]) == 0:
idx += 1
if idx < len(lines):
return re.search(r"^(\s*)\S", lines[idx]).groups()[0]
return ""
def blackify(code: str) -> str:
"""
Applies the black part of our `make style` command to some code.
Args:
code (`str`): The code to format.
Returns:
`str`: The formatted code.
"""
has_indent = len(get_indent(code)) > 0
if has_indent:
code = f"class Bla:\n{code}"
mode = black.Mode(target_versions={black.TargetVersion.PY37}, line_length=119)
result = black.format_str(code, mode=mode)
result, _ = style_docstrings_in_code(result)
return result[len("class Bla:\n") :] if has_indent else result
def check_codes_match(observed_code: str, theoretical_code: str) -> Optional[int]:
"""
Checks if two version of a code match with the exception of the class/function name.
Args:
observed_code (`str`): The code found.
theoretical_code (`str`): The code to match.
Returns:
`Optional[int]`: The index of the first line where there is a difference (if any) and `None` if the codes
match.
"""
observed_code_header = observed_code.split("\n")[0]
theoretical_code_header = theoretical_code.split("\n")[0]
# Catch the function/class name: it is expected that those do not match.
_re_class_match = re.compile(r"class\s+([^\(:]+)(?:\(|:)")
_re_func_match = re.compile(r"def\s+([^\(]+)\(")
for re_pattern in [_re_class_match, _re_func_match]:
if re_pattern.match(observed_code_header) is not None:
observed_obj_name = re_pattern.search(observed_code_header).groups()[0]
theoretical_name = re_pattern.search(theoretical_code_header).groups()[0]
theoretical_code_header = theoretical_code_header.replace(theoretical_name, observed_obj_name)
# Find the first diff. Line 0 is special since we need to compare with the function/class names ignored.
diff_index = 0
if theoretical_code_header != observed_code_header:
return 0
diff_index = 1
for observed_line, theoretical_line in zip(observed_code.split("\n")[1:], theoretical_code.split("\n")[1:]):
if observed_line != theoretical_line:
return diff_index
diff_index += 1
def is_copy_consistent(filename: str, overwrite: bool = False) -> Optional[List[Tuple[str, int]]]:
"""
Check if the code commented as a copy in a file matches the original.
Args:
filename (`str`):
The name of the file to check.
overwrite (`bool`, *optional*, defaults to `False`):
Whether or not to overwrite the copies when they don't match.
Returns:
`Optional[List[Tuple[str, int]]]`: If `overwrite=False`, returns the list of differences as tuples `(str, int)`
with the name of the object having a diff and the line number where theere is the first diff.
"""
with open(filename, "r", encoding="utf-8", newline="\n") as f:
lines = f.readlines()
diffs = []
line_index = 0
# Not a for loop cause `lines` is going to change (if `overwrite=True`).
while line_index < len(lines):
search = _re_copy_warning.search(lines[line_index])
if search is None:
line_index += 1
continue
# There is some copied code here, let's retrieve the original.
indent, object_name, replace_pattern = search.groups()
theoretical_code = find_code_in_transformers(object_name)
theoretical_indent = get_indent(theoretical_code)
start_index = line_index + 1 if indent == theoretical_indent else line_index
line_index = start_index + 1
subcode = "\n".join(theoretical_code.split("\n")[1:])
indent = get_indent(subcode)
# Loop to check the observed code, stop when indentation diminishes or if we see a End copy comment.
should_continue = True
while line_index < len(lines) and should_continue:
line_index += 1
if line_index >= len(lines):
break
line = lines[line_index]
# There is a special pattern `# End copy` to stop early. It's not documented cause it shouldn't really be
# used.
should_continue = _should_continue(line, indent) and re.search(f"^{indent}# End copy", line) is None
# Clean up empty lines at the end (if any).
while len(lines[line_index - 1]) <= 1:
line_index -= 1
observed_code_lines = lines[start_index:line_index]
observed_code = "".join(observed_code_lines)
# Before comparing, use the `replace_pattern` on the original code.
if len(replace_pattern) > 0:
patterns = replace_pattern.replace("with", "").split(",")
patterns = [_re_replace_pattern.search(p) for p in patterns]
for pattern in patterns:
if pattern is None:
continue
obj1, obj2, option = pattern.groups()
theoretical_code = re.sub(obj1, obj2, theoretical_code)
if option.strip() == "all-casing":
theoretical_code = re.sub(obj1.lower(), obj2.lower(), theoretical_code)
theoretical_code = re.sub(obj1.upper(), obj2.upper(), theoretical_code)
theoretical_code = blackify(theoretical_code)
# Test for a diff and act accordingly.
diff_index = check_codes_match(observed_code, theoretical_code)
if diff_index is not None:
diffs.append([object_name, diff_index + start_index + 1])
if overwrite:
lines = lines[:start_index] + [theoretical_code] + lines[line_index:]
line_index = start_index + 1
if overwrite and len(diffs) > 0:
# Warn the user a file has been modified.
print(f"Detected changes, rewriting {filename}.")
with open(filename, "w", encoding="utf-8", newline="\n") as f:
f.writelines(lines)
return diffs
def check_copies(overwrite: bool = False):
"""
Check every file is copy-consistent with the original. Also check the model list in the main README and other
READMEs/index.md are consistent.
Args:
overwrite (`bool`, *optional*, defaults to `False`):
Whether or not to overwrite the copies when they don't match.
"""
all_files = glob.glob(os.path.join(TRANSFORMERS_PATH, "**/*.py"), recursive=True)
diffs = []
for filename in all_files:
new_diffs = is_copy_consistent(filename, overwrite)
diffs += [f"- {filename}: copy does not match {d[0]} at line {d[1]}" for d in new_diffs]
if not overwrite and len(diffs) > 0:
diff = "\n".join(diffs)
raise Exception(
"Found the following copy inconsistencies:\n"
+ diff
+ "\nRun `make fix-copies` or `python utils/check_copies.py --fix_and_overwrite` to fix them."
)
check_model_list_copy(overwrite=overwrite)
def check_full_copies(overwrite: bool = False):
"""
Check the files that are full copies of others (as indicated in `FULL_COPIES`) are copy-consistent.
Args:
overwrite (`bool`, *optional*, defaults to `False`):
Whether or not to overwrite the copies when they don't match.
"""
diffs = []
for target, source in FULL_COPIES.items():
with open(source, "r", encoding="utf-8") as f:
source_code = f.read()
with open(target, "r", encoding="utf-8") as f:
target_code = f.read()
if source_code != target_code:
if overwrite:
with open(target, "w", encoding="utf-8") as f:
print(f"Replacing the content of {target} by the one of {source}.")
f.write(source_code)
else:
diffs.append(f"- {target}: copy does not match {source}.")
if not overwrite and len(diffs) > 0:
diff = "\n".join(diffs)
raise Exception(
"Found the following copy inconsistencies:\n"
+ diff
+ "\nRun `make fix-copies` or `python utils/check_copies.py --fix_and_overwrite` to fix them."
)
def get_model_list(filename: str, start_prompt: str, end_prompt: str) -> str:
"""
Extracts the model list from a README.
Args:
filename (`str`): The name of the README file to check.
start_prompt (`str`): The string to look for that introduces the model list.
end_prompt (`str`): The string to look for that ends the model list.
Returns:
`str`: The model list.
"""
with open(os.path.join(REPO_PATH, filename), "r", encoding="utf-8", newline="\n") as f:
lines = f.readlines()
# Find the start of the list.
start_index = 0
while not lines[start_index].startswith(start_prompt):
start_index += 1
start_index += 1
result = []
current_line = ""
end_index = start_index
# Keep going until the end of the list.
while not lines[end_index].startswith(end_prompt):
if lines[end_index].startswith("1."):
if len(current_line) > 1:
result.append(current_line)
current_line = lines[end_index]
elif len(lines[end_index]) > 1:
current_line = f"{current_line[:-1]} {lines[end_index].lstrip()}"
end_index += 1
if len(current_line) > 1:
result.append(current_line)
return "".join(result)
def convert_to_localized_md(model_list: str, localized_model_list: str, format_str: str) -> Tuple[bool, str]:
"""
Compare the model list from the main README to the one in a localized README.
Args:
model_list (`str`): The model list in the main README.
localized_model_list (`str`): The model list in one of the localized README.
format_str (`str`):
The template for a model entry in the localized README (look at the `format_model_list` in the entries of
`LOCALIZED_READMES` for examples).
Returns:
`Tuple[bool, str]`: A tuple where the first value indicates if the READMEs match or not, and the second value
is the correct localized README.
"""
def _rep(match):
title, model_link, paper_affiliations, paper_title_link, paper_authors, supplements = match.groups()
return format_str.format(
title=title,
model_link=model_link,
paper_affiliations=paper_affiliations,
paper_title_link=paper_title_link,
paper_authors=paper_authors,
supplements=" " + supplements.strip() if len(supplements) != 0 else "",
)
# This regex captures metadata from an English model description, including model title, model link,
# affiliations of the paper, title of the paper, authors of the paper, and supplemental data (see DistilBERT for
# example).
_re_capture_meta = re.compile(
r"\*\*\[([^\]]*)\]\(([^\)]*)\)\*\* \(from ([^)]*)\)[^\[]*([^\)]*\)).*?by (.*?[A-Za-z\*]{2,}?)\. (.*)$"
)
# This regex is used to synchronize link.
_re_capture_title_link = re.compile(r"\*\*\[([^\]]*)\]\(([^\)]*)\)\*\*")
if len(localized_model_list) == 0:
localized_model_index = {}
else:
try:
localized_model_index = {
re.search(r"\*\*\[([^\]]*)", line).groups()[0]: line
for line in localized_model_list.strip().split("\n")
}
except AttributeError:
raise AttributeError("A model name in localized READMEs cannot be recognized.")
model_keys = [re.search(r"\*\*\[([^\]]*)", line).groups()[0] for line in model_list.strip().split("\n")]
# We exclude keys in localized README not in the main one.
readmes_match = not any(k not in model_keys for k in localized_model_index)
localized_model_index = {k: v for k, v in localized_model_index.items() if k in model_keys}
for model in model_list.strip().split("\n"):
title, model_link = _re_capture_title_link.search(model).groups()
if title not in localized_model_index:
readmes_match = False
# Add an anchor white space behind a model description string for regex.
# If metadata cannot be captured, the English version will be directly copied.
localized_model_index[title] = _re_capture_meta.sub(_rep, model + " ")
elif _re_fill_pattern.search(localized_model_index[title]) is not None:
update = _re_capture_meta.sub(_rep, model + " ")
if update != localized_model_index[title]:
readmes_match = False
localized_model_index[title] = update
else:
# Synchronize link
localized_model_index[title] = _re_capture_title_link.sub(
f"**[{title}]({model_link})**", localized_model_index[title], count=1
)
sorted_index = sorted(localized_model_index.items(), key=lambda x: x[0].lower())
return readmes_match, "\n".join((x[1] for x in sorted_index)) + "\n"
def convert_readme_to_index(model_list: str) -> str:
"""
Converts the model list of the README to the index.md format (adapting links to the doc to relative links).
Args:
model_list (`str`): The model list of the main README.
Returns:
`str`: The model list in the format for the index.
"""
# We need to replce both link to the main doc and stable doc (the order of the next two instructions is important).
model_list = model_list.replace("https://huggingface.co/docs/transformers/main/", "")
return model_list.replace("https://huggingface.co/docs/transformers/", "")
def _find_text_in_file(filename: str, start_prompt: str, end_prompt: str) -> Tuple[str, int, int, List[str]]:
"""
Find the text in a file between two prompts.
Args:
filename (`str`): The name of the file to look into.
start_prompt (`str`): The string to look for that introduces the content looked for.
end_prompt (`str`): The string to look for that ends the content looked for.
Returns:
Tuple[str, int, int, List[str]]: The content between the two prompts, the index of the start line in the
original file, the index of the end line in the original file and the list of lines of that file.
"""
with open(filename, "r", encoding="utf-8", newline="\n") as f:
lines = f.readlines()
# Find the start prompt.
start_index = 0
while not lines[start_index].startswith(start_prompt):
start_index += 1
start_index += 1
end_index = start_index
while not lines[end_index].startswith(end_prompt):
end_index += 1
end_index -= 1
while len(lines[start_index]) <= 1:
start_index += 1
while len(lines[end_index]) <= 1:
end_index -= 1
end_index += 1
return "".join(lines[start_index:end_index]), start_index, end_index, lines
def check_model_list_copy(overwrite: bool = False):
"""
Check the model lists in the README is consistent with the ones in the other READMES and also with `index.nmd`.
Args:
overwrite (`bool`, *optional*, defaults to `False`):
Whether or not to overwrite the copies when they don't match.
"""
# Fix potential doc links in the README
with open(os.path.join(REPO_PATH, "README.md"), "r", encoding="utf-8", newline="\n") as f:
readme = f.read()
new_readme = readme.replace("https://huggingface.co/transformers", "https://huggingface.co/docs/transformers")
new_readme = new_readme.replace(
"https://huggingface.co/docs/main/transformers", "https://huggingface.co/docs/transformers/main"
)
if new_readme != readme:
if overwrite:
with open(os.path.join(REPO_PATH, "README.md"), "w", encoding="utf-8", newline="\n") as f:
f.write(new_readme)
else:
raise ValueError(
"The main README contains wrong links to the documentation of Transformers. Run `make fix-copies` to "
"automatically fix them."
)
# If the introduction or the conclusion of the list change, the prompts may need to be updated.
index_list, start_index, end_index, lines = _find_text_in_file(
filename=os.path.join(PATH_TO_DOCS, "index.md"),
start_prompt="<!--This list is updated automatically from the README",
end_prompt="### Supported frameworks",
)
md_list = get_model_list(
filename="README.md",
start_prompt=LOCALIZED_READMES["README.md"]["start_prompt"],
end_prompt=LOCALIZED_READMES["README.md"]["end_prompt"],
)
# Buld the converted Markdown.
converted_md_lists = []
for filename, value in LOCALIZED_READMES.items():
_start_prompt = value["start_prompt"]
_end_prompt = value["end_prompt"]
_format_model_list = value["format_model_list"]
localized_md_list = get_model_list(filename, _start_prompt, _end_prompt)
readmes_match, converted_md_list = convert_to_localized_md(md_list, localized_md_list, _format_model_list)
converted_md_lists.append((filename, readmes_match, converted_md_list, _start_prompt, _end_prompt))
# Build the converted index and compare it.
converted_md_list = convert_readme_to_index(md_list)
if converted_md_list != index_list:
if overwrite:
with open(os.path.join(PATH_TO_DOCS, "index.md"), "w", encoding="utf-8", newline="\n") as f:
f.writelines(lines[:start_index] + [converted_md_list] + lines[end_index:])
else:
raise ValueError(
"The model list in the README changed and the list in `index.md` has not been updated. Run "
"`make fix-copies` to fix this."
)
# Compare the converted Markdowns
for converted_md_list in converted_md_lists:
filename, readmes_match, converted_md, _start_prompt, _end_prompt = converted_md_list
if filename == "README.md":
continue
if overwrite:
_, start_index, end_index, lines = _find_text_in_file(
filename=os.path.join(REPO_PATH, filename), start_prompt=_start_prompt, end_prompt=_end_prompt
)
with open(os.path.join(REPO_PATH, filename), "w", encoding="utf-8", newline="\n") as f:
f.writelines(lines[:start_index] + [converted_md] + lines[end_index:])
elif not readmes_match:
raise ValueError(
f"The model list in the README changed and the list in `{filename}` has not been updated. Run "
"`make fix-copies` to fix this."
)
# Map a model name with the name it has in the README for the check_readme check
SPECIAL_MODEL_NAMES = {
"Bert Generation": "BERT For Sequence Generation",
"BigBird": "BigBird-RoBERTa",
"Data2VecAudio": "Data2Vec",
"Data2VecText": "Data2Vec",
"Data2VecVision": "Data2Vec",
"DonutSwin": "Swin Transformer",
"Marian": "MarianMT",
"MaskFormerSwin": "Swin Transformer",
"OpenAI GPT-2": "GPT-2",
"OpenAI GPT": "GPT",
"Perceiver": "Perceiver IO",
"SAM": "Segment Anything",
"ViT": "Vision Transformer (ViT)",
}
# Update this list with the models that shouldn't be in the README. This only concerns modular models or those who do
# not have an associated paper.
MODELS_NOT_IN_README = [
"BertJapanese",
"Encoder decoder",
"FairSeq Machine-Translation",
"HerBERT",
"RetriBERT",
"Speech Encoder decoder",
"Speech2Text",
"Speech2Text2",
"TimmBackbone",
"Vision Encoder decoder",
"VisionTextDualEncoder",
]
# Template for new entries to add in the main README when we have missing models.
README_TEMPLATE = (
"1. **[{model_name}](https://huggingface.co/docs/main/transformers/model_doc/{model_type})** (from "
"<FILL INSTITUTION>) released with the paper [<FILL PAPER TITLE>](<FILL ARKIV LINK>) by <FILL AUTHORS>."
)
def check_readme(overwrite: bool = False):
"""
Check if the main README contains all the models in the library or not.
Args:
overwrite (`bool`, *optional*, defaults to `False`):
Whether or not to add an entry for the missing models using `README_TEMPLATE`.
"""
info = LOCALIZED_READMES["README.md"]
models, start_index, end_index, lines = _find_text_in_file(
os.path.join(REPO_PATH, "README.md"),
info["start_prompt"],
info["end_prompt"],
)
models_in_readme = [re.search(r"\*\*\[([^\]]*)", line).groups()[0] for line in models.strip().split("\n")]
model_names_mapping = transformers_module.models.auto.configuration_auto.MODEL_NAMES_MAPPING
absents = [
(key, name)
for key, name in model_names_mapping.items()
if SPECIAL_MODEL_NAMES.get(name, name) not in models_in_readme
]
# Remove exceptions
absents = [(key, name) for key, name in absents if name not in MODELS_NOT_IN_README]
if len(absents) > 0 and not overwrite:
print(absents)
raise ValueError(
"The main README doesn't contain all models, run `make fix-copies` to fill it with the missing model(s)"
" then complete the generated entries.\nIf the model is not supposed to be in the main README, add it to"
" the list `MODELS_NOT_IN_README` in utils/check_copies.py.\nIf it has a different name in the repo than"
" in the README, map the correspondence in `SPECIAL_MODEL_NAMES` in utils/check_copies.py."
)
new_models = [README_TEMPLATE.format(model_name=name, model_type=key) for key, name in absents]
all_models = models.strip().split("\n") + new_models
all_models = sorted(all_models, key=lambda x: re.search(r"\*\*\[([^\]]*)", x).groups()[0].lower())
all_models = "\n".join(all_models) + "\n"
if all_models != models:
if overwrite:
print("Fixing the main README.")
with open(os.path.join(REPO_PATH, "README.md"), "w", encoding="utf-8", newline="\n") as f:
f.writelines(lines[:start_index] + [all_models] + lines[end_index:])
else:
raise ValueError("The main README model list is not properly sorted. Run `make fix-copies` to fix this.")
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("--fix_and_overwrite", action="store_true", help="Whether to fix inconsistencies.")
args = parser.parse_args()
check_readme(args.fix_and_overwrite)
check_copies(args.fix_and_overwrite)
check_full_copies(args.fix_and_overwrite)
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/check_doc_toc.py | # coding=utf-8
# Copyright 2022 The HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""
This script is responsible for cleaning the model section of the table of content by removing duplicates and sorting
the entries in alphabetical order.
Usage (from the root of the repo):
Check that the table of content is properly sorted (used in `make quality`):
```bash
python utils/check_doc_toc.py
```
Auto-sort the table of content if it is not properly sorted (used in `make style`):
```bash
python utils/check_doc_toc.py --fix_and_overwrite
```
"""
import argparse
from collections import defaultdict
from typing import List
import yaml
PATH_TO_TOC = "docs/source/en/_toctree.yml"
def clean_model_doc_toc(model_doc: List[dict]) -> List[dict]:
"""
Cleans a section of the table of content of the model documentation (one specific modality) by removing duplicates
and sorting models alphabetically.
Args:
model_doc (`List[dict]`):
The list of dictionaries extracted from the `_toctree.yml` file for this specific modality.
Returns:
`List[dict]`: List of dictionaries like the input, but cleaned up and sorted.
"""
counts = defaultdict(int)
for doc in model_doc:
counts[doc["local"]] += 1
duplicates = [key for key, value in counts.items() if value > 1]
new_doc = []
for duplicate_key in duplicates:
titles = list({doc["title"] for doc in model_doc if doc["local"] == duplicate_key})
if len(titles) > 1:
raise ValueError(
f"{duplicate_key} is present several times in the documentation table of content at "
"`docs/source/en/_toctree.yml` with different *Title* values. Choose one of those and remove the "
"others."
)
# Only add this once
new_doc.append({"local": duplicate_key, "title": titles[0]})
# Add none duplicate-keys
new_doc.extend([doc for doc in model_doc if counts[doc["local"]] == 1])
# Sort
return sorted(new_doc, key=lambda s: s["title"].lower())
def check_model_doc(overwrite: bool = False):
"""
Check that the content of the table of content in `_toctree.yml` is clean (no duplicates and sorted for the model
API doc) and potentially auto-cleans it.
Args:
overwrite (`bool`, *optional*, defaults to `False`):
Whether to just check if the TOC is clean or to auto-clean it (when `overwrite=True`).
"""
with open(PATH_TO_TOC, encoding="utf-8") as f:
content = yaml.safe_load(f.read())
# Get to the API doc
api_idx = 0
while content[api_idx]["title"] != "API":
api_idx += 1
api_doc = content[api_idx]["sections"]
# Then to the model doc
model_idx = 0
while api_doc[model_idx]["title"] != "Models":
model_idx += 1
model_doc = api_doc[model_idx]["sections"]
# Extract the modalities and clean them one by one.
modalities_docs = [(idx, section) for idx, section in enumerate(model_doc) if "sections" in section]
diff = False
for idx, modality_doc in modalities_docs:
old_modality_doc = modality_doc["sections"]
new_modality_doc = clean_model_doc_toc(old_modality_doc)
if old_modality_doc != new_modality_doc:
diff = True
if overwrite:
model_doc[idx]["sections"] = new_modality_doc
if diff:
if overwrite:
api_doc[model_idx]["sections"] = model_doc
content[api_idx]["sections"] = api_doc
with open(PATH_TO_TOC, "w", encoding="utf-8") as f:
f.write(yaml.dump(content, allow_unicode=True))
else:
raise ValueError(
"The model doc part of the table of content is not properly sorted, run `make style` to fix this."
)
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("--fix_and_overwrite", action="store_true", help="Whether to fix inconsistencies.")
args = parser.parse_args()
check_model_doc(args.fix_and_overwrite)
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/check_doctest_list.py | # coding=utf-8
# Copyright 2023 The HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""
This script is responsible for cleaning the list of doctests by making sure the entries all exist and are in
alphabetical order.
Usage (from the root of the repo):
Check that the doctest list is properly sorted and all files exist (used in `make repo-consistency`):
```bash
python utils/check_doctest_list.py
```
Auto-sort the doctest list if it is not properly sorted (used in `make fix-copies`):
```bash
python utils/check_doctest_list.py --fix_and_overwrite
```
"""
import argparse
import os
# All paths are set with the intent you should run this script from the root of the repo with the command
# python utils/check_doctest_list.py
REPO_PATH = "."
DOCTEST_FILE_PATHS = ["documentation_tests.txt", "slow_documentation_tests.txt"]
def clean_doctest_list(doctest_file: str, overwrite: bool = False):
"""
Cleans the doctest in a given file.
Args:
doctest_file (`str`):
The path to the doctest file to check or clean.
overwrite (`bool`, *optional*, defaults to `False`):
Whether or not to fix problems. If `False`, will error when the file is not clean.
"""
non_existent_paths = []
all_paths = []
with open(doctest_file, "r", encoding="utf-8") as f:
for line in f:
line = line.strip()
path = os.path.join(REPO_PATH, line)
if not (os.path.isfile(path) or os.path.isdir(path)):
non_existent_paths.append(line)
all_paths.append(line)
if len(non_existent_paths) > 0:
non_existent_paths = "\n".join([f"- {f}" for f in non_existent_paths])
raise ValueError(f"`utils/documentation_tests.txt` contains non-existent paths:\n{non_existent_paths}")
sorted_paths = sorted(all_paths)
if all_paths != sorted_paths:
if not overwrite:
raise ValueError(
f"Files in `{doctest_file}` are not in alphabetical order, run `make fix-copies` to fix "
"this automatically."
)
with open(doctest_file, "w", encoding="utf-8") as f:
f.write("\n".join(sorted_paths) + "\n")
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("--fix_and_overwrite", action="store_true", help="Whether to fix inconsistencies.")
args = parser.parse_args()
for doctest_file in DOCTEST_FILE_PATHS:
doctest_file = os.path.join(REPO_PATH, "utils", doctest_file)
clean_doctest_list(doctest_file, args.fix_and_overwrite)
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/check_dummies.py | # coding=utf-8
# Copyright 2020 The HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""
This script is responsible for making sure the dummies in utils/dummies_xxx.py are up to date with the main init.
Why dummies? This is to make sure that a user can always import all objects from `transformers`, even if they don't
have the necessary extra libs installed. Those objects will then raise helpful error message whenever the user tries
to access one of their methods.
Usage (from the root of the repo):
Check that the dummy files are up to date (used in `make repo-consistency`):
```bash
python utils/check_dummies.py
```
Update the dummy files if needed (used in `make fix-copies`):
```bash
python utils/check_dummies.py --fix_and_overwrite
```
"""
import argparse
import os
import re
from typing import Dict, List, Optional
# All paths are set with the intent you should run this script from the root of the repo with the command
# python utils/check_dummies.py
PATH_TO_TRANSFORMERS = "src/transformers"
# Matches is_xxx_available()
_re_backend = re.compile(r"is\_([a-z_]*)_available()")
# Matches from xxx import bla
_re_single_line_import = re.compile(r"\s+from\s+\S*\s+import\s+([^\(\s].*)\n")
# Matches if not is_xxx_available()
_re_test_backend = re.compile(r"^\s+if\s+not\s+\(?is\_[a-z_]*\_available\(\)")
# Template for the dummy objects.
DUMMY_CONSTANT = """
{0} = None
"""
DUMMY_CLASS = """
class {0}(metaclass=DummyObject):
_backends = {1}
def __init__(self, *args, **kwargs):
requires_backends(self, {1})
"""
DUMMY_FUNCTION = """
def {0}(*args, **kwargs):
requires_backends({0}, {1})
"""
def find_backend(line: str) -> Optional[str]:
"""
Find one (or multiple) backend in a code line of the init.
Args:
line (`str`): A code line in an init file.
Returns:
Optional[`str`]: If one (or several) backend is found, returns it. In the case of multiple backends (the line
contains `if is_xxx_available() and `is_yyy_available()`) returns all backends joined on `_and_` (so
`xxx_and_yyy` for instance).
"""
if _re_test_backend.search(line) is None:
return None
backends = [b[0] for b in _re_backend.findall(line)]
backends.sort()
return "_and_".join(backends)
def read_init() -> Dict[str, List[str]]:
"""
Read the init and extract backend-specific objects.
Returns:
Dict[str, List[str]]: A dictionary mapping backend name to the list of object names requiring that backend.
"""
with open(os.path.join(PATH_TO_TRANSFORMERS, "__init__.py"), "r", encoding="utf-8", newline="\n") as f:
lines = f.readlines()
# Get to the point we do the actual imports for type checking
line_index = 0
while not lines[line_index].startswith("if TYPE_CHECKING"):
line_index += 1
backend_specific_objects = {}
# Go through the end of the file
while line_index < len(lines):
# If the line is an if is_backend_available, we grab all objects associated.
backend = find_backend(lines[line_index])
if backend is not None:
while not lines[line_index].startswith(" else:"):
line_index += 1
line_index += 1
objects = []
# Until we unindent, add backend objects to the list
while len(lines[line_index]) <= 1 or lines[line_index].startswith(" " * 8):
line = lines[line_index]
single_line_import_search = _re_single_line_import.search(line)
if single_line_import_search is not None:
# Single-line imports
objects.extend(single_line_import_search.groups()[0].split(", "))
elif line.startswith(" " * 12):
# Multiple-line imports (with 3 indent level)
objects.append(line[12:-2])
line_index += 1
backend_specific_objects[backend] = objects
else:
line_index += 1
return backend_specific_objects
def create_dummy_object(name: str, backend_name: str) -> str:
"""
Create the code for a dummy object.
Args:
name (`str`): The name of the object.
backend_name (`str`): The name of the backend required for that object.
Returns:
`str`: The code of the dummy object.
"""
if name.isupper():
return DUMMY_CONSTANT.format(name)
elif name.islower():
return DUMMY_FUNCTION.format(name, backend_name)
else:
return DUMMY_CLASS.format(name, backend_name)
def create_dummy_files(backend_specific_objects: Optional[Dict[str, List[str]]] = None) -> Dict[str, str]:
"""
Create the content of the dummy files.
Args:
backend_specific_objects (`Dict[str, List[str]]`, *optional*):
The mapping backend name to list of backend-specific objects. If not passed, will be obtained by calling
`read_init()`.
Returns:
`Dict[str, str]`: A dictionary mapping backend name to code of the corresponding backend file.
"""
if backend_specific_objects is None:
backend_specific_objects = read_init()
dummy_files = {}
for backend, objects in backend_specific_objects.items():
backend_name = "[" + ", ".join(f'"{b}"' for b in backend.split("_and_")) + "]"
dummy_file = "# This file is autogenerated by the command `make fix-copies`, do not edit.\n"
dummy_file += "from ..utils import DummyObject, requires_backends\n\n"
dummy_file += "\n".join([create_dummy_object(o, backend_name) for o in objects])
dummy_files[backend] = dummy_file
return dummy_files
def check_dummies(overwrite: bool = False):
"""
Check if the dummy files are up to date and maybe `overwrite` with the right content.
Args:
overwrite (`bool`, *optional*, default to `False`):
Whether or not to overwrite the content of the dummy files. Will raise an error if they are not up to date
when `overwrite=False`.
"""
dummy_files = create_dummy_files()
# For special correspondence backend name to shortcut as used in utils/dummy_xxx_objects.py
short_names = {"torch": "pt"}
# Locate actual dummy modules and read their content.
path = os.path.join(PATH_TO_TRANSFORMERS, "utils")
dummy_file_paths = {
backend: os.path.join(path, f"dummy_{short_names.get(backend, backend)}_objects.py")
for backend in dummy_files.keys()
}
actual_dummies = {}
for backend, file_path in dummy_file_paths.items():
if os.path.isfile(file_path):
with open(file_path, "r", encoding="utf-8", newline="\n") as f:
actual_dummies[backend] = f.read()
else:
actual_dummies[backend] = ""
# Compare actual with what they should be.
for backend in dummy_files.keys():
if dummy_files[backend] != actual_dummies[backend]:
if overwrite:
print(
f"Updating transformers.utils.dummy_{short_names.get(backend, backend)}_objects.py as the main "
"__init__ has new objects."
)
with open(dummy_file_paths[backend], "w", encoding="utf-8", newline="\n") as f:
f.write(dummy_files[backend])
else:
raise ValueError(
"The main __init__ has objects that are not present in "
f"transformers.utils.dummy_{short_names.get(backend, backend)}_objects.py. Run `make fix-copies` "
"to fix this."
)
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("--fix_and_overwrite", action="store_true", help="Whether to fix inconsistencies.")
args = parser.parse_args()
check_dummies(args.fix_and_overwrite)
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/check_inits.py | # coding=utf-8
# Copyright 2020 The HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""
Utility that checks the custom inits of Transformers are well-defined: Transformers uses init files that delay the
import of an object to when it's actually needed. This is to avoid the main init importing all models, which would
make the line `import transformers` very slow when the user has all optional dependencies installed. The inits with
delayed imports have two halves: one definining a dictionary `_import_structure` which maps modules to the name of the
objects in each module, and one in `TYPE_CHECKING` which looks like a normal init for type-checkers. The goal of this
script is to check the objects defined in both halves are the same.
This also checks the main init properly references all submodules, even if it doesn't import anything from them: every
submodule should be defined as a key of `_import_structure`, with an empty list as value potentially, or the submodule
won't be importable.
Use from the root of the repo with:
```bash
python utils/check_inits.py
```
for a check that will error in case of inconsistencies (used by `make repo-consistency`).
There is no auto-fix possible here sadly :-(
"""
import collections
import os
import re
from pathlib import Path
from typing import Dict, List, Optional, Tuple
# Path is set with the intent you should run this script from the root of the repo.
PATH_TO_TRANSFORMERS = "src/transformers"
# Matches is_xxx_available()
_re_backend = re.compile(r"is\_([a-z_]*)_available()")
# Catches a one-line _import_struct = {xxx}
_re_one_line_import_struct = re.compile(r"^_import_structure\s+=\s+\{([^\}]+)\}")
# Catches a line with a key-values pattern: "bla": ["foo", "bar"]
_re_import_struct_key_value = re.compile(r'\s+"\S*":\s+\[([^\]]*)\]')
# Catches a line if not is_foo_available
_re_test_backend = re.compile(r"^\s*if\s+not\s+is\_[a-z_]*\_available\(\)")
# Catches a line _import_struct["bla"].append("foo")
_re_import_struct_add_one = re.compile(r'^\s*_import_structure\["\S*"\]\.append\("(\S*)"\)')
# Catches a line _import_struct["bla"].extend(["foo", "bar"]) or _import_struct["bla"] = ["foo", "bar"]
_re_import_struct_add_many = re.compile(r"^\s*_import_structure\[\S*\](?:\.extend\(|\s*=\s+)\[([^\]]*)\]")
# Catches a line with an object between quotes and a comma: "MyModel",
_re_quote_object = re.compile(r'^\s+"([^"]+)",')
# Catches a line with objects between brackets only: ["foo", "bar"],
_re_between_brackets = re.compile(r"^\s+\[([^\]]+)\]")
# Catches a line with from foo import bar, bla, boo
_re_import = re.compile(r"\s+from\s+\S*\s+import\s+([^\(\s].*)\n")
# Catches a line with try:
_re_try = re.compile(r"^\s*try:")
# Catches a line with else:
_re_else = re.compile(r"^\s*else:")
def find_backend(line: str) -> Optional[str]:
"""
Find one (or multiple) backend in a code line of the init.
Args:
line (`str`): A code line of the main init.
Returns:
Optional[`str`]: If one (or several) backend is found, returns it. In the case of multiple backends (the line
contains `if is_xxx_available() and `is_yyy_available()`) returns all backends joined on `_and_` (so
`xxx_and_yyy` for instance).
"""
if _re_test_backend.search(line) is None:
return None
backends = [b[0] for b in _re_backend.findall(line)]
backends.sort()
return "_and_".join(backends)
def parse_init(init_file) -> Optional[Tuple[Dict[str, List[str]], Dict[str, List[str]]]]:
"""
Read an init_file and parse (per backend) the `_import_structure` objects defined and the `TYPE_CHECKING` objects
defined.
Args:
init_file (`str`): Path to the init file to inspect.
Returns:
`Optional[Tuple[Dict[str, List[str]], Dict[str, List[str]]]]`: A tuple of two dictionaries mapping backends to list of
imported objects, one for the `_import_structure` part of the init and one for the `TYPE_CHECKING` part of the
init. Returns `None` if the init is not a custom init.
"""
with open(init_file, "r", encoding="utf-8", newline="\n") as f:
lines = f.readlines()
# Get the to `_import_structure` definition.
line_index = 0
while line_index < len(lines) and not lines[line_index].startswith("_import_structure = {"):
line_index += 1
# If this is a traditional init, just return.
if line_index >= len(lines):
return None
# First grab the objects without a specific backend in _import_structure
objects = []
while not lines[line_index].startswith("if TYPE_CHECKING") and find_backend(lines[line_index]) is None:
line = lines[line_index]
# If we have everything on a single line, let's deal with it.
if _re_one_line_import_struct.search(line):
content = _re_one_line_import_struct.search(line).groups()[0]
imports = re.findall(r"\[([^\]]+)\]", content)
for imp in imports:
objects.extend([obj[1:-1] for obj in imp.split(", ")])
line_index += 1
continue
single_line_import_search = _re_import_struct_key_value.search(line)
if single_line_import_search is not None:
imports = [obj[1:-1] for obj in single_line_import_search.groups()[0].split(", ") if len(obj) > 0]
objects.extend(imports)
elif line.startswith(" " * 8 + '"'):
objects.append(line[9:-3])
line_index += 1
# Those are stored with the key "none".
import_dict_objects = {"none": objects}
# Let's continue with backend-specific objects in _import_structure
while not lines[line_index].startswith("if TYPE_CHECKING"):
# If the line is an if not is_backend_available, we grab all objects associated.
backend = find_backend(lines[line_index])
# Check if the backend declaration is inside a try block:
if _re_try.search(lines[line_index - 1]) is None:
backend = None
if backend is not None:
line_index += 1
# Scroll until we hit the else block of try-except-else
while _re_else.search(lines[line_index]) is None:
line_index += 1
line_index += 1
objects = []
# Until we unindent, add backend objects to the list
while len(lines[line_index]) <= 1 or lines[line_index].startswith(" " * 4):
line = lines[line_index]
if _re_import_struct_add_one.search(line) is not None:
objects.append(_re_import_struct_add_one.search(line).groups()[0])
elif _re_import_struct_add_many.search(line) is not None:
imports = _re_import_struct_add_many.search(line).groups()[0].split(", ")
imports = [obj[1:-1] for obj in imports if len(obj) > 0]
objects.extend(imports)
elif _re_between_brackets.search(line) is not None:
imports = _re_between_brackets.search(line).groups()[0].split(", ")
imports = [obj[1:-1] for obj in imports if len(obj) > 0]
objects.extend(imports)
elif _re_quote_object.search(line) is not None:
objects.append(_re_quote_object.search(line).groups()[0])
elif line.startswith(" " * 8 + '"'):
objects.append(line[9:-3])
elif line.startswith(" " * 12 + '"'):
objects.append(line[13:-3])
line_index += 1
import_dict_objects[backend] = objects
else:
line_index += 1
# At this stage we are in the TYPE_CHECKING part, first grab the objects without a specific backend
objects = []
while (
line_index < len(lines)
and find_backend(lines[line_index]) is None
and not lines[line_index].startswith("else")
):
line = lines[line_index]
single_line_import_search = _re_import.search(line)
if single_line_import_search is not None:
objects.extend(single_line_import_search.groups()[0].split(", "))
elif line.startswith(" " * 8):
objects.append(line[8:-2])
line_index += 1
type_hint_objects = {"none": objects}
# Let's continue with backend-specific objects
while line_index < len(lines):
# If the line is an if is_backend_available, we grab all objects associated.
backend = find_backend(lines[line_index])
# Check if the backend declaration is inside a try block:
if _re_try.search(lines[line_index - 1]) is None:
backend = None
if backend is not None:
line_index += 1
# Scroll until we hit the else block of try-except-else
while _re_else.search(lines[line_index]) is None:
line_index += 1
line_index += 1
objects = []
# Until we unindent, add backend objects to the list
while len(lines[line_index]) <= 1 or lines[line_index].startswith(" " * 8):
line = lines[line_index]
single_line_import_search = _re_import.search(line)
if single_line_import_search is not None:
objects.extend(single_line_import_search.groups()[0].split(", "))
elif line.startswith(" " * 12):
objects.append(line[12:-2])
line_index += 1
type_hint_objects[backend] = objects
else:
line_index += 1
return import_dict_objects, type_hint_objects
def analyze_results(import_dict_objects: Dict[str, List[str]], type_hint_objects: Dict[str, List[str]]) -> List[str]:
"""
Analyze the differences between _import_structure objects and TYPE_CHECKING objects found in an init.
Args:
import_dict_objects (`Dict[str, List[str]]`):
A dictionary mapping backend names (`"none"` for the objects independent of any specific backend) to
list of imported objects.
type_hint_objects (`Dict[str, List[str]]`):
A dictionary mapping backend names (`"none"` for the objects independent of any specific backend) to
list of imported objects.
Returns:
`List[str]`: The list of errors corresponding to mismatches.
"""
def find_duplicates(seq):
return [k for k, v in collections.Counter(seq).items() if v > 1]
# If one backend is missing from the other part of the init, error early.
if list(import_dict_objects.keys()) != list(type_hint_objects.keys()):
return ["Both sides of the init do not have the same backends!"]
errors = []
# Find all errors.
for key in import_dict_objects.keys():
# Duplicate imports in any half.
duplicate_imports = find_duplicates(import_dict_objects[key])
if duplicate_imports:
errors.append(f"Duplicate _import_structure definitions for: {duplicate_imports}")
duplicate_type_hints = find_duplicates(type_hint_objects[key])
if duplicate_type_hints:
errors.append(f"Duplicate TYPE_CHECKING objects for: {duplicate_type_hints}")
# Missing imports in either part of the init.
if sorted(set(import_dict_objects[key])) != sorted(set(type_hint_objects[key])):
name = "base imports" if key == "none" else f"{key} backend"
errors.append(f"Differences for {name}:")
for a in type_hint_objects[key]:
if a not in import_dict_objects[key]:
errors.append(f" {a} in TYPE_HINT but not in _import_structure.")
for a in import_dict_objects[key]:
if a not in type_hint_objects[key]:
errors.append(f" {a} in _import_structure but not in TYPE_HINT.")
return errors
def check_all_inits():
"""
Check all inits in the transformers repo and raise an error if at least one does not define the same objects in
both halves.
"""
failures = []
for root, _, files in os.walk(PATH_TO_TRANSFORMERS):
if "__init__.py" in files:
fname = os.path.join(root, "__init__.py")
objects = parse_init(fname)
if objects is not None:
errors = analyze_results(*objects)
if len(errors) > 0:
errors[0] = f"Problem in {fname}, both halves do not define the same objects.\n{errors[0]}"
failures.append("\n".join(errors))
if len(failures) > 0:
raise ValueError("\n\n".join(failures))
def get_transformers_submodules() -> List[str]:
"""
Returns the list of Transformers submodules.
"""
submodules = []
for path, directories, files in os.walk(PATH_TO_TRANSFORMERS):
for folder in directories:
# Ignore private modules
if folder.startswith("_"):
directories.remove(folder)
continue
# Ignore leftovers from branches (empty folders apart from pycache)
if len(list((Path(path) / folder).glob("*.py"))) == 0:
continue
short_path = str((Path(path) / folder).relative_to(PATH_TO_TRANSFORMERS))
submodule = short_path.replace(os.path.sep, ".")
submodules.append(submodule)
for fname in files:
if fname == "__init__.py":
continue
short_path = str((Path(path) / fname).relative_to(PATH_TO_TRANSFORMERS))
submodule = short_path.replace(".py", "").replace(os.path.sep, ".")
if len(submodule.split(".")) == 1:
submodules.append(submodule)
return submodules
IGNORE_SUBMODULES = [
"convert_pytorch_checkpoint_to_tf2",
"modeling_flax_pytorch_utils",
"models.esm.openfold_utils",
]
def check_submodules():
"""
Check all submodules of Transformers are properly registered in the main init. Error otherwise.
"""
# This is to make sure the transformers module imported is the one in the repo.
from transformers.utils import direct_transformers_import
transformers = direct_transformers_import(PATH_TO_TRANSFORMERS)
import_structure_keys = set(transformers._import_structure.keys())
# This contains all the base keys of the _import_structure object defined in the init, but if the user is missing
# some optional dependencies, they may not have all of them. Thus we read the init to read all additions and
# (potentiall re-) add them.
with open(os.path.join(PATH_TO_TRANSFORMERS, "__init__.py"), "r") as f:
init_content = f.read()
import_structure_keys.update(set(re.findall(r"import_structure\[\"([^\"]*)\"\]", init_content)))
module_not_registered = [
module
for module in get_transformers_submodules()
if module not in IGNORE_SUBMODULES and module not in import_structure_keys
]
if len(module_not_registered) > 0:
list_of_modules = "\n".join(f"- {module}" for module in module_not_registered)
raise ValueError(
"The following submodules are not properly registed in the main init of Transformers:\n"
f"{list_of_modules}\n"
"Make sure they appear somewhere in the keys of `_import_structure` with an empty list as value."
)
if __name__ == "__main__":
check_all_inits()
check_submodules()
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/check_model_tester.py | # coding=utf-8
# Copyright 2023 The HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import glob
import os
from get_test_info import get_tester_classes
if __name__ == "__main__":
failures = []
pattern = os.path.join("tests", "models", "**", "test_modeling_*.py")
test_files = glob.glob(pattern)
# TODO: deal with TF/Flax too
test_files = [
x for x in test_files if not (x.startswith("test_modeling_tf_") or x.startswith("test_modeling_flax_"))
]
for test_file in test_files:
tester_classes = get_tester_classes(test_file)
for tester_class in tester_classes:
# A few tester classes don't have `parent` parameter in `__init__`.
# TODO: deal this better
try:
tester = tester_class(parent=None)
except Exception:
continue
if hasattr(tester, "get_config"):
config = tester.get_config()
for k, v in config.to_dict().items():
if isinstance(v, int):
target = None
if k in ["vocab_size"]:
target = 100
elif k in ["max_position_embeddings"]:
target = 128
elif k in ["hidden_size", "d_model"]:
target = 40
elif k == ["num_layers", "num_hidden_layers", "num_encoder_layers", "num_decoder_layers"]:
target = 5
if target is not None and v > target:
failures.append(
f"{tester_class.__name__} will produce a `config` of type `{config.__class__.__name__}`"
f' with config["{k}"] = {v} which is too large for testing! Set its value to be smaller'
f" than {target}."
)
if len(failures) > 0:
raise Exception(f"There were {len(failures)} failures:\n" + "\n".join(failures))
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/check_repo.py | # coding=utf-8
# Copyright 2020 The HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""
Utility that performs several consistency checks on the repo. This includes:
- checking all models are properly defined in the __init__ of models/
- checking all models are in the main __init__
- checking all models are properly tested
- checking all object in the main __init__ are documented
- checking all models are in at least one auto class
- checking all the auto mapping are properly defined (no typos, importable)
- checking the list of deprecated models is up to date
Use from the root of the repo with (as used in `make repo-consistency`):
```bash
python utils/check_repo.py
```
It has no auto-fix mode.
"""
import inspect
import os
import re
import sys
import types
import warnings
from collections import OrderedDict
from difflib import get_close_matches
from pathlib import Path
from typing import List, Tuple
from transformers import is_flax_available, is_tf_available, is_torch_available
from transformers.models.auto import get_values
from transformers.models.auto.configuration_auto import CONFIG_MAPPING_NAMES
from transformers.models.auto.feature_extraction_auto import FEATURE_EXTRACTOR_MAPPING_NAMES
from transformers.models.auto.image_processing_auto import IMAGE_PROCESSOR_MAPPING_NAMES
from transformers.models.auto.processing_auto import PROCESSOR_MAPPING_NAMES
from transformers.models.auto.tokenization_auto import TOKENIZER_MAPPING_NAMES
from transformers.utils import ENV_VARS_TRUE_VALUES, direct_transformers_import
# All paths are set with the intent you should run this script from the root of the repo with the command
# python utils/check_repo.py
PATH_TO_TRANSFORMERS = "src/transformers"
PATH_TO_TESTS = "tests"
PATH_TO_DOC = "docs/source/en"
# Update this list with models that are supposed to be private.
PRIVATE_MODELS = [
"AltRobertaModel",
"DPRSpanPredictor",
"LongT5Stack",
"RealmBertModel",
"T5Stack",
"MT5Stack",
"UMT5Stack",
"SwitchTransformersStack",
"TFDPRSpanPredictor",
"MaskFormerSwinModel",
"MaskFormerSwinPreTrainedModel",
"BridgeTowerTextModel",
"BridgeTowerVisionModel",
]
# Update this list for models that are not tested with a comment explaining the reason it should not be.
# Being in this list is an exception and should **not** be the rule.
IGNORE_NON_TESTED = PRIVATE_MODELS.copy() + [
# models to ignore for not tested
"InstructBlipQFormerModel", # Building part of bigger (tested) model.
"UMT5EncoderModel", # Building part of bigger (tested) model.
"Blip2QFormerModel", # Building part of bigger (tested) model.
"ErnieMForInformationExtraction",
"GraphormerDecoderHead", # Building part of bigger (tested) model.
"JukeboxVQVAE", # Building part of bigger (tested) model.
"JukeboxPrior", # Building part of bigger (tested) model.
"DecisionTransformerGPT2Model", # Building part of bigger (tested) model.
"SegformerDecodeHead", # Building part of bigger (tested) model.
"MgpstrModel", # Building part of bigger (tested) model.
"BertLMHeadModel", # Needs to be setup as decoder.
"MegatronBertLMHeadModel", # Building part of bigger (tested) model.
"RealmBertModel", # Building part of bigger (tested) model.
"RealmReader", # Not regular model.
"RealmScorer", # Not regular model.
"RealmForOpenQA", # Not regular model.
"ReformerForMaskedLM", # Needs to be setup as decoder.
"TFElectraMainLayer", # Building part of bigger (tested) model (should it be a TFPreTrainedModel ?)
"TFRobertaForMultipleChoice", # TODO: fix
"TFRobertaPreLayerNormForMultipleChoice", # TODO: fix
"SeparableConv1D", # Building part of bigger (tested) model.
"FlaxBartForCausalLM", # Building part of bigger (tested) model.
"FlaxBertForCausalLM", # Building part of bigger (tested) model. Tested implicitly through FlaxRobertaForCausalLM.
"OPTDecoderWrapper",
"TFSegformerDecodeHead", # Not a regular model.
"AltRobertaModel", # Building part of bigger (tested) model.
"BlipTextLMHeadModel", # No need to test it as it is tested by BlipTextVision models
"TFBlipTextLMHeadModel", # No need to test it as it is tested by BlipTextVision models
"BridgeTowerTextModel", # No need to test it as it is tested by BridgeTowerModel model.
"BridgeTowerVisionModel", # No need to test it as it is tested by BridgeTowerModel model.
"BarkCausalModel", # Building part of bigger (tested) model.
"BarkModel", # Does not have a forward signature - generation tested with integration tests
]
# Update this list with test files that don't have a tester with a `all_model_classes` variable and which don't
# trigger the common tests.
TEST_FILES_WITH_NO_COMMON_TESTS = [
"models/decision_transformer/test_modeling_decision_transformer.py",
"models/camembert/test_modeling_camembert.py",
"models/mt5/test_modeling_flax_mt5.py",
"models/mbart/test_modeling_mbart.py",
"models/mt5/test_modeling_mt5.py",
"models/pegasus/test_modeling_pegasus.py",
"models/camembert/test_modeling_tf_camembert.py",
"models/mt5/test_modeling_tf_mt5.py",
"models/xlm_roberta/test_modeling_tf_xlm_roberta.py",
"models/xlm_roberta/test_modeling_flax_xlm_roberta.py",
"models/xlm_prophetnet/test_modeling_xlm_prophetnet.py",
"models/xlm_roberta/test_modeling_xlm_roberta.py",
"models/vision_text_dual_encoder/test_modeling_vision_text_dual_encoder.py",
"models/vision_text_dual_encoder/test_modeling_tf_vision_text_dual_encoder.py",
"models/vision_text_dual_encoder/test_modeling_flax_vision_text_dual_encoder.py",
"models/decision_transformer/test_modeling_decision_transformer.py",
"models/bark/test_modeling_bark.py",
]
# Update this list for models that are not in any of the auto MODEL_XXX_MAPPING. Being in this list is an exception and
# should **not** be the rule.
IGNORE_NON_AUTO_CONFIGURED = PRIVATE_MODELS.copy() + [
# models to ignore for model xxx mapping
"AlignTextModel",
"AlignVisionModel",
"ClapTextModel",
"ClapTextModelWithProjection",
"ClapAudioModel",
"ClapAudioModelWithProjection",
"Blip2ForConditionalGeneration",
"Blip2QFormerModel",
"Blip2VisionModel",
"ErnieMForInformationExtraction",
"GitVisionModel",
"GraphormerModel",
"GraphormerForGraphClassification",
"BlipForConditionalGeneration",
"BlipForImageTextRetrieval",
"BlipForQuestionAnswering",
"BlipVisionModel",
"BlipTextLMHeadModel",
"BlipTextModel",
"TFBlipForConditionalGeneration",
"TFBlipForImageTextRetrieval",
"TFBlipForQuestionAnswering",
"TFBlipVisionModel",
"TFBlipTextLMHeadModel",
"TFBlipTextModel",
"Swin2SRForImageSuperResolution",
"BridgeTowerForImageAndTextRetrieval",
"BridgeTowerForMaskedLM",
"BridgeTowerForContrastiveLearning",
"CLIPSegForImageSegmentation",
"CLIPSegVisionModel",
"CLIPSegTextModel",
"EsmForProteinFolding",
"GPTSanJapaneseModel",
"TimeSeriesTransformerForPrediction",
"InformerForPrediction",
"AutoformerForPrediction",
"JukeboxVQVAE",
"JukeboxPrior",
"SamModel",
"DPTForDepthEstimation",
"DecisionTransformerGPT2Model",
"GLPNForDepthEstimation",
"ViltForImagesAndTextClassification",
"ViltForImageAndTextRetrieval",
"ViltForTokenClassification",
"ViltForMaskedLM",
"PerceiverForMultimodalAutoencoding",
"PerceiverForOpticalFlow",
"SegformerDecodeHead",
"TFSegformerDecodeHead",
"FlaxBeitForMaskedImageModeling",
"BeitForMaskedImageModeling",
"ChineseCLIPTextModel",
"ChineseCLIPVisionModel",
"CLIPTextModel",
"CLIPTextModelWithProjection",
"CLIPVisionModel",
"CLIPVisionModelWithProjection",
"GroupViTTextModel",
"GroupViTVisionModel",
"TFCLIPTextModel",
"TFCLIPVisionModel",
"TFGroupViTTextModel",
"TFGroupViTVisionModel",
"FlaxCLIPTextModel",
"FlaxCLIPVisionModel",
"FlaxWav2Vec2ForCTC",
"DetrForSegmentation",
"Pix2StructVisionModel",
"Pix2StructTextModel",
"Pix2StructForConditionalGeneration",
"ConditionalDetrForSegmentation",
"DPRReader",
"FlaubertForQuestionAnswering",
"FlavaImageCodebook",
"FlavaTextModel",
"FlavaImageModel",
"FlavaMultimodalModel",
"GPT2DoubleHeadsModel",
"GPTSw3DoubleHeadsModel",
"InstructBlipVisionModel",
"InstructBlipQFormerModel",
"LayoutLMForQuestionAnswering",
"LukeForMaskedLM",
"LukeForEntityClassification",
"LukeForEntityPairClassification",
"LukeForEntitySpanClassification",
"MgpstrModel",
"OpenAIGPTDoubleHeadsModel",
"OwlViTTextModel",
"OwlViTVisionModel",
"OwlViTForObjectDetection",
"RagModel",
"RagSequenceForGeneration",
"RagTokenForGeneration",
"RealmEmbedder",
"RealmForOpenQA",
"RealmScorer",
"RealmReader",
"TFDPRReader",
"TFGPT2DoubleHeadsModel",
"TFLayoutLMForQuestionAnswering",
"TFOpenAIGPTDoubleHeadsModel",
"TFRagModel",
"TFRagSequenceForGeneration",
"TFRagTokenForGeneration",
"Wav2Vec2ForCTC",
"HubertForCTC",
"SEWForCTC",
"SEWDForCTC",
"XLMForQuestionAnswering",
"XLNetForQuestionAnswering",
"SeparableConv1D",
"VisualBertForRegionToPhraseAlignment",
"VisualBertForVisualReasoning",
"VisualBertForQuestionAnswering",
"VisualBertForMultipleChoice",
"TFWav2Vec2ForCTC",
"TFHubertForCTC",
"XCLIPVisionModel",
"XCLIPTextModel",
"AltCLIPTextModel",
"AltCLIPVisionModel",
"AltRobertaModel",
"TvltForAudioVisualClassification",
"BarkCausalModel",
"BarkCoarseModel",
"BarkFineModel",
"BarkSemanticModel",
"MusicgenModel",
"MusicgenForConditionalGeneration",
"SpeechT5ForSpeechToSpeech",
"SpeechT5ForTextToSpeech",
"SpeechT5HifiGan",
]
# DO NOT edit this list!
# (The corresponding pytorch objects should never have been in the main `__init__`, but it's too late to remove)
OBJECT_TO_SKIP_IN_MAIN_INIT_CHECK = [
"FlaxBertLayer",
"FlaxBigBirdLayer",
"FlaxRoFormerLayer",
"TFBertLayer",
"TFLxmertEncoder",
"TFLxmertXLayer",
"TFMPNetLayer",
"TFMobileBertLayer",
"TFSegformerLayer",
"TFViTMAELayer",
]
# Update this list for models that have multiple model types for the same model doc.
MODEL_TYPE_TO_DOC_MAPPING = OrderedDict(
[
("data2vec-text", "data2vec"),
("data2vec-audio", "data2vec"),
("data2vec-vision", "data2vec"),
("donut-swin", "donut"),
]
)
# This is to make sure the transformers module imported is the one in the repo.
transformers = direct_transformers_import(PATH_TO_TRANSFORMERS)
def check_missing_backends():
"""
Checks if all backends are installed (otherwise the check of this script is incomplete). Will error in the CI if
that's not the case but only throw a warning for users running this.
"""
missing_backends = []
if not is_torch_available():
missing_backends.append("PyTorch")
if not is_tf_available():
missing_backends.append("TensorFlow")
if not is_flax_available():
missing_backends.append("Flax")
if len(missing_backends) > 0:
missing = ", ".join(missing_backends)
if os.getenv("TRANSFORMERS_IS_CI", "").upper() in ENV_VARS_TRUE_VALUES:
raise Exception(
"Full repo consistency checks require all backends to be installed (with `pip install -e .[dev]` in the "
f"Transformers repo, the following are missing: {missing}."
)
else:
warnings.warn(
"Full repo consistency checks require all backends to be installed (with `pip install -e .[dev]` in the "
f"Transformers repo, the following are missing: {missing}. While it's probably fine as long as you "
"didn't make any change in one of those backends modeling files, you should probably execute the "
"command above to be on the safe side."
)
def check_model_list():
"""
Checks the model listed as subfolders of `models` match the models available in `transformers.models`.
"""
# Get the models from the directory structure of `src/transformers/models/`
models_dir = os.path.join(PATH_TO_TRANSFORMERS, "models")
_models = []
for model in os.listdir(models_dir):
if model == "deprecated":
continue
model_dir = os.path.join(models_dir, model)
if os.path.isdir(model_dir) and "__init__.py" in os.listdir(model_dir):
_models.append(model)
# Get the models in the submodule `transformers.models`
models = [model for model in dir(transformers.models) if not model.startswith("__")]
missing_models = sorted(set(_models).difference(models))
if missing_models:
raise Exception(
f"The following models should be included in {models_dir}/__init__.py: {','.join(missing_models)}."
)
# If some modeling modules should be ignored for all checks, they should be added in the nested list
# _ignore_modules of this function.
def get_model_modules() -> List[str]:
"""Get all the model modules inside the transformers library (except deprecated models)."""
_ignore_modules = [
"modeling_auto",
"modeling_encoder_decoder",
"modeling_marian",
"modeling_mmbt",
"modeling_outputs",
"modeling_retribert",
"modeling_utils",
"modeling_flax_auto",
"modeling_flax_encoder_decoder",
"modeling_flax_utils",
"modeling_speech_encoder_decoder",
"modeling_flax_speech_encoder_decoder",
"modeling_flax_vision_encoder_decoder",
"modeling_timm_backbone",
"modeling_transfo_xl_utilities",
"modeling_tf_auto",
"modeling_tf_encoder_decoder",
"modeling_tf_outputs",
"modeling_tf_pytorch_utils",
"modeling_tf_utils",
"modeling_tf_transfo_xl_utilities",
"modeling_tf_vision_encoder_decoder",
"modeling_vision_encoder_decoder",
]
modules = []
for model in dir(transformers.models):
# There are some magic dunder attributes in the dir, we ignore them
if model == "deprecated" or model.startswith("__"):
continue
model_module = getattr(transformers.models, model)
for submodule in dir(model_module):
if submodule.startswith("modeling") and submodule not in _ignore_modules:
modeling_module = getattr(model_module, submodule)
if inspect.ismodule(modeling_module):
modules.append(modeling_module)
return modules
def get_models(module: types.ModuleType, include_pretrained: bool = False) -> List[Tuple[str, type]]:
"""
Get the objects in a module that are models.
Args:
module (`types.ModuleType`):
The module from which we are extracting models.
include_pretrained (`bool`, *optional*, defaults to `False`):
Whether or not to include the `PreTrainedModel` subclass (like `BertPreTrainedModel`) or not.
Returns:
List[Tuple[str, type]]: List of models as tuples (class name, actual class).
"""
models = []
model_classes = (transformers.PreTrainedModel, transformers.TFPreTrainedModel, transformers.FlaxPreTrainedModel)
for attr_name in dir(module):
if not include_pretrained and ("Pretrained" in attr_name or "PreTrained" in attr_name):
continue
attr = getattr(module, attr_name)
if isinstance(attr, type) and issubclass(attr, model_classes) and attr.__module__ == module.__name__:
models.append((attr_name, attr))
return models
def is_building_block(model: str) -> bool:
"""
Returns `True` if a model is a building block part of a bigger model.
"""
if model.endswith("Wrapper"):
return True
if model.endswith("Encoder"):
return True
if model.endswith("Decoder"):
return True
if model.endswith("Prenet"):
return True
def is_a_private_model(model: str) -> bool:
"""Returns `True` if the model should not be in the main init."""
if model in PRIVATE_MODELS:
return True
return is_building_block(model)
def check_models_are_in_init():
"""Checks all models defined in the library are in the main init."""
models_not_in_init = []
dir_transformers = dir(transformers)
for module in get_model_modules():
models_not_in_init += [
model[0] for model in get_models(module, include_pretrained=True) if model[0] not in dir_transformers
]
# Remove private models
models_not_in_init = [model for model in models_not_in_init if not is_a_private_model(model)]
if len(models_not_in_init) > 0:
raise Exception(f"The following models should be in the main init: {','.join(models_not_in_init)}.")
# If some test_modeling files should be ignored when checking models are all tested, they should be added in the
# nested list _ignore_files of this function.
def get_model_test_files() -> List[str]:
"""
Get the model test files.
Returns:
`List[str]`: The list of test files. The returned files will NOT contain the `tests` (i.e. `PATH_TO_TESTS`
defined in this script). They will be considered as paths relative to `tests`. A caller has to use
`os.path.join(PATH_TO_TESTS, ...)` to access the files.
"""
_ignore_files = [
"test_modeling_common",
"test_modeling_encoder_decoder",
"test_modeling_flax_encoder_decoder",
"test_modeling_flax_speech_encoder_decoder",
"test_modeling_marian",
"test_modeling_tf_common",
"test_modeling_tf_encoder_decoder",
]
test_files = []
model_test_root = os.path.join(PATH_TO_TESTS, "models")
model_test_dirs = []
for x in os.listdir(model_test_root):
x = os.path.join(model_test_root, x)
if os.path.isdir(x):
model_test_dirs.append(x)
for target_dir in [PATH_TO_TESTS] + model_test_dirs:
for file_or_dir in os.listdir(target_dir):
path = os.path.join(target_dir, file_or_dir)
if os.path.isfile(path):
filename = os.path.split(path)[-1]
if "test_modeling" in filename and os.path.splitext(filename)[0] not in _ignore_files:
file = os.path.join(*path.split(os.sep)[1:])
test_files.append(file)
return test_files
# This is a bit hacky but I didn't find a way to import the test_file as a module and read inside the tester class
# for the all_model_classes variable.
def find_tested_models(test_file: str) -> List[str]:
"""
Parse the content of test_file to detect what's in `all_model_classes`. This detects the models that inherit from
the common test class.
Args:
test_file (`str`): The path to the test file to check
Returns:
`List[str]`: The list of models tested in that file.
"""
with open(os.path.join(PATH_TO_TESTS, test_file), "r", encoding="utf-8", newline="\n") as f:
content = f.read()
all_models = re.findall(r"all_model_classes\s+=\s+\(\s*\(([^\)]*)\)", content)
# Check with one less parenthesis as well
all_models += re.findall(r"all_model_classes\s+=\s+\(([^\)]*)\)", content)
if len(all_models) > 0:
model_tested = []
for entry in all_models:
for line in entry.split(","):
name = line.strip()
if len(name) > 0:
model_tested.append(name)
return model_tested
def should_be_tested(model_name: str) -> bool:
"""
Whether or not a model should be tested.
"""
if model_name in IGNORE_NON_TESTED:
return False
return not is_building_block(model_name)
def check_models_are_tested(module: types.ModuleType, test_file: str) -> List[str]:
"""Check models defined in a module are all tested in a given file.
Args:
module (`types.ModuleType`): The module in which we get the models.
test_file (`str`): The path to the file where the module is tested.
Returns:
`List[str]`: The list of error messages corresponding to models not tested.
"""
# XxxPreTrainedModel are not tested
defined_models = get_models(module)
tested_models = find_tested_models(test_file)
if tested_models is None:
if test_file.replace(os.path.sep, "/") in TEST_FILES_WITH_NO_COMMON_TESTS:
return
return [
f"{test_file} should define `all_model_classes` to apply common tests to the models it tests. "
+ "If this intentional, add the test filename to `TEST_FILES_WITH_NO_COMMON_TESTS` in the file "
+ "`utils/check_repo.py`."
]
failures = []
for model_name, _ in defined_models:
if model_name not in tested_models and should_be_tested(model_name):
failures.append(
f"{model_name} is defined in {module.__name__} but is not tested in "
+ f"{os.path.join(PATH_TO_TESTS, test_file)}. Add it to the all_model_classes in that file."
+ "If common tests should not applied to that model, add its name to `IGNORE_NON_TESTED`"
+ "in the file `utils/check_repo.py`."
)
return failures
def check_all_models_are_tested():
"""Check all models are properly tested."""
modules = get_model_modules()
test_files = get_model_test_files()
failures = []
for module in modules:
# Matches a module to its test file.
test_file = [file for file in test_files if f"test_{module.__name__.split('.')[-1]}.py" in file]
if len(test_file) == 0:
failures.append(f"{module.__name__} does not have its corresponding test file {test_file}.")
elif len(test_file) > 1:
failures.append(f"{module.__name__} has several test files: {test_file}.")
else:
test_file = test_file[0]
new_failures = check_models_are_tested(module, test_file)
if new_failures is not None:
failures += new_failures
if len(failures) > 0:
raise Exception(f"There were {len(failures)} failures:\n" + "\n".join(failures))
def get_all_auto_configured_models() -> List[str]:
"""Return the list of all models in at least one auto class."""
result = set() # To avoid duplicates we concatenate all model classes in a set.
if is_torch_available():
for attr_name in dir(transformers.models.auto.modeling_auto):
if attr_name.startswith("MODEL_") and attr_name.endswith("MAPPING_NAMES"):
result = result | set(get_values(getattr(transformers.models.auto.modeling_auto, attr_name)))
if is_tf_available():
for attr_name in dir(transformers.models.auto.modeling_tf_auto):
if attr_name.startswith("TF_MODEL_") and attr_name.endswith("MAPPING_NAMES"):
result = result | set(get_values(getattr(transformers.models.auto.modeling_tf_auto, attr_name)))
if is_flax_available():
for attr_name in dir(transformers.models.auto.modeling_flax_auto):
if attr_name.startswith("FLAX_MODEL_") and attr_name.endswith("MAPPING_NAMES"):
result = result | set(get_values(getattr(transformers.models.auto.modeling_flax_auto, attr_name)))
return list(result)
def ignore_unautoclassed(model_name: str) -> bool:
"""Rules to determine if a model should be in an auto class."""
# Special white list
if model_name in IGNORE_NON_AUTO_CONFIGURED:
return True
# Encoder and Decoder should be ignored
if "Encoder" in model_name or "Decoder" in model_name:
return True
return False
def check_models_are_auto_configured(module: types.ModuleType, all_auto_models: List[str]) -> List[str]:
"""
Check models defined in module are each in an auto class.
Args:
module (`types.ModuleType`):
The module in which we get the models.
all_auto_models (`List[str]`):
The list of all models in an auto class (as obtained with `get_all_auto_configured_models()`).
Returns:
`List[str]`: The list of error messages corresponding to models not tested.
"""
defined_models = get_models(module)
failures = []
for model_name, _ in defined_models:
if model_name not in all_auto_models and not ignore_unautoclassed(model_name):
failures.append(
f"{model_name} is defined in {module.__name__} but is not present in any of the auto mapping. "
"If that is intended behavior, add its name to `IGNORE_NON_AUTO_CONFIGURED` in the file "
"`utils/check_repo.py`."
)
return failures
def check_all_models_are_auto_configured():
"""Check all models are each in an auto class."""
# This is where we need to check we have all backends or the check is incomplete.
check_missing_backends()
modules = get_model_modules()
all_auto_models = get_all_auto_configured_models()
failures = []
for module in modules:
new_failures = check_models_are_auto_configured(module, all_auto_models)
if new_failures is not None:
failures += new_failures
if len(failures) > 0:
raise Exception(f"There were {len(failures)} failures:\n" + "\n".join(failures))
def check_all_auto_object_names_being_defined():
"""Check all names defined in auto (name) mappings exist in the library."""
# This is where we need to check we have all backends or the check is incomplete.
check_missing_backends()
failures = []
mappings_to_check = {
"TOKENIZER_MAPPING_NAMES": TOKENIZER_MAPPING_NAMES,
"IMAGE_PROCESSOR_MAPPING_NAMES": IMAGE_PROCESSOR_MAPPING_NAMES,
"FEATURE_EXTRACTOR_MAPPING_NAMES": FEATURE_EXTRACTOR_MAPPING_NAMES,
"PROCESSOR_MAPPING_NAMES": PROCESSOR_MAPPING_NAMES,
}
# Each auto modeling files contains multiple mappings. Let's get them in a dynamic way.
for module_name in ["modeling_auto", "modeling_tf_auto", "modeling_flax_auto"]:
module = getattr(transformers.models.auto, module_name, None)
if module is None:
continue
# all mappings in a single auto modeling file
mapping_names = [x for x in dir(module) if x.endswith("_MAPPING_NAMES")]
mappings_to_check.update({name: getattr(module, name) for name in mapping_names})
for name, mapping in mappings_to_check.items():
for _, class_names in mapping.items():
if not isinstance(class_names, tuple):
class_names = (class_names,)
for class_name in class_names:
if class_name is None:
continue
# dummy object is accepted
if not hasattr(transformers, class_name):
# If the class name is in a model name mapping, let's not check if there is a definition in any modeling
# module, if it's a private model defined in this file.
if name.endswith("MODEL_MAPPING_NAMES") and is_a_private_model(class_name):
continue
failures.append(
f"`{class_name}` appears in the mapping `{name}` but it is not defined in the library."
)
if len(failures) > 0:
raise Exception(f"There were {len(failures)} failures:\n" + "\n".join(failures))
def check_all_auto_mapping_names_in_config_mapping_names():
"""Check all keys defined in auto mappings (mappings of names) appear in `CONFIG_MAPPING_NAMES`."""
# This is where we need to check we have all backends or the check is incomplete.
check_missing_backends()
failures = []
# `TOKENIZER_PROCESSOR_MAPPING_NAMES` and `AutoTokenizer` is special, and don't need to follow the rule.
mappings_to_check = {
"IMAGE_PROCESSOR_MAPPING_NAMES": IMAGE_PROCESSOR_MAPPING_NAMES,
"FEATURE_EXTRACTOR_MAPPING_NAMES": FEATURE_EXTRACTOR_MAPPING_NAMES,
"PROCESSOR_MAPPING_NAMES": PROCESSOR_MAPPING_NAMES,
}
# Each auto modeling files contains multiple mappings. Let's get them in a dynamic way.
for module_name in ["modeling_auto", "modeling_tf_auto", "modeling_flax_auto"]:
module = getattr(transformers.models.auto, module_name, None)
if module is None:
continue
# all mappings in a single auto modeling file
mapping_names = [x for x in dir(module) if x.endswith("_MAPPING_NAMES")]
mappings_to_check.update({name: getattr(module, name) for name in mapping_names})
for name, mapping in mappings_to_check.items():
for model_type in mapping:
if model_type not in CONFIG_MAPPING_NAMES:
failures.append(
f"`{model_type}` appears in the mapping `{name}` but it is not defined in the keys of "
"`CONFIG_MAPPING_NAMES`."
)
if len(failures) > 0:
raise Exception(f"There were {len(failures)} failures:\n" + "\n".join(failures))
def check_all_auto_mappings_importable():
"""Check all auto mappings can be imported."""
# This is where we need to check we have all backends or the check is incomplete.
check_missing_backends()
failures = []
mappings_to_check = {}
# Each auto modeling files contains multiple mappings. Let's get them in a dynamic way.
for module_name in ["modeling_auto", "modeling_tf_auto", "modeling_flax_auto"]:
module = getattr(transformers.models.auto, module_name, None)
if module is None:
continue
# all mappings in a single auto modeling file
mapping_names = [x for x in dir(module) if x.endswith("_MAPPING_NAMES")]
mappings_to_check.update({name: getattr(module, name) for name in mapping_names})
for name in mappings_to_check:
name = name.replace("_MAPPING_NAMES", "_MAPPING")
if not hasattr(transformers, name):
failures.append(f"`{name}`")
if len(failures) > 0:
raise Exception(f"There were {len(failures)} failures:\n" + "\n".join(failures))
def check_objects_being_equally_in_main_init():
"""
Check if a (TensorFlow or Flax) object is in the main __init__ iif its counterpart in PyTorch is.
"""
attrs = dir(transformers)
failures = []
for attr in attrs:
obj = getattr(transformers, attr)
if not hasattr(obj, "__module__") or "models.deprecated" in obj.__module__:
continue
module_path = obj.__module__
module_name = module_path.split(".")[-1]
module_dir = ".".join(module_path.split(".")[:-1])
if (
module_name.startswith("modeling_")
and not module_name.startswith("modeling_tf_")
and not module_name.startswith("modeling_flax_")
):
parent_module = sys.modules[module_dir]
frameworks = []
if is_tf_available():
frameworks.append("TF")
if is_flax_available():
frameworks.append("Flax")
for framework in frameworks:
other_module_path = module_path.replace("modeling_", f"modeling_{framework.lower()}_")
if os.path.isfile("src/" + other_module_path.replace(".", "/") + ".py"):
other_module_name = module_name.replace("modeling_", f"modeling_{framework.lower()}_")
other_module = getattr(parent_module, other_module_name)
if hasattr(other_module, f"{framework}{attr}"):
if not hasattr(transformers, f"{framework}{attr}"):
if f"{framework}{attr}" not in OBJECT_TO_SKIP_IN_MAIN_INIT_CHECK:
failures.append(f"{framework}{attr}")
if hasattr(other_module, f"{framework}_{attr}"):
if not hasattr(transformers, f"{framework}_{attr}"):
if f"{framework}_{attr}" not in OBJECT_TO_SKIP_IN_MAIN_INIT_CHECK:
failures.append(f"{framework}_{attr}")
if len(failures) > 0:
raise Exception(f"There were {len(failures)} failures:\n" + "\n".join(failures))
_re_decorator = re.compile(r"^\s*@(\S+)\s+$")
def check_decorator_order(filename: str) -> List[int]:
"""
Check that in a given test file, the slow decorator is always last.
Args:
filename (`str`): The path to a test file to check.
Returns:
`List[int]`: The list of failures as a list of indices where there are problems.
"""
with open(filename, "r", encoding="utf-8", newline="\n") as f:
lines = f.readlines()
decorator_before = None
errors = []
for i, line in enumerate(lines):
search = _re_decorator.search(line)
if search is not None:
decorator_name = search.groups()[0]
if decorator_before is not None and decorator_name.startswith("parameterized"):
errors.append(i)
decorator_before = decorator_name
elif decorator_before is not None:
decorator_before = None
return errors
def check_all_decorator_order():
"""Check that in all test files, the slow decorator is always last."""
errors = []
for fname in os.listdir(PATH_TO_TESTS):
if fname.endswith(".py"):
filename = os.path.join(PATH_TO_TESTS, fname)
new_errors = check_decorator_order(filename)
errors += [f"- {filename}, line {i}" for i in new_errors]
if len(errors) > 0:
msg = "\n".join(errors)
raise ValueError(
"The parameterized decorator (and its variants) should always be first, but this is not the case in the"
f" following files:\n{msg}"
)
def find_all_documented_objects() -> List[str]:
"""
Parse the content of all doc files to detect which classes and functions it documents.
Returns:
`List[str]`: The list of all object names being documented.
"""
documented_obj = []
for doc_file in Path(PATH_TO_DOC).glob("**/*.rst"):
with open(doc_file, "r", encoding="utf-8", newline="\n") as f:
content = f.read()
raw_doc_objs = re.findall(r"(?:autoclass|autofunction):: transformers.(\S+)\s+", content)
documented_obj += [obj.split(".")[-1] for obj in raw_doc_objs]
for doc_file in Path(PATH_TO_DOC).glob("**/*.md"):
with open(doc_file, "r", encoding="utf-8", newline="\n") as f:
content = f.read()
raw_doc_objs = re.findall(r"\[\[autodoc\]\]\s+(\S+)\s+", content)
documented_obj += [obj.split(".")[-1] for obj in raw_doc_objs]
return documented_obj
# One good reason for not being documented is to be deprecated. Put in this list deprecated objects.
DEPRECATED_OBJECTS = [
"AutoModelWithLMHead",
"BartPretrainedModel",
"DataCollator",
"DataCollatorForSOP",
"GlueDataset",
"GlueDataTrainingArguments",
"LineByLineTextDataset",
"LineByLineWithRefDataset",
"LineByLineWithSOPTextDataset",
"PretrainedBartModel",
"PretrainedFSMTModel",
"SingleSentenceClassificationProcessor",
"SquadDataTrainingArguments",
"SquadDataset",
"SquadExample",
"SquadFeatures",
"SquadV1Processor",
"SquadV2Processor",
"TFAutoModelWithLMHead",
"TFBartPretrainedModel",
"TextDataset",
"TextDatasetForNextSentencePrediction",
"Wav2Vec2ForMaskedLM",
"Wav2Vec2Tokenizer",
"glue_compute_metrics",
"glue_convert_examples_to_features",
"glue_output_modes",
"glue_processors",
"glue_tasks_num_labels",
"squad_convert_examples_to_features",
"xnli_compute_metrics",
"xnli_output_modes",
"xnli_processors",
"xnli_tasks_num_labels",
"TFTrainer",
"TFTrainingArguments",
]
# Exceptionally, some objects should not be documented after all rules passed.
# ONLY PUT SOMETHING IN THIS LIST AS A LAST RESORT!
UNDOCUMENTED_OBJECTS = [
"AddedToken", # This is a tokenizers class.
"BasicTokenizer", # Internal, should never have been in the main init.
"CharacterTokenizer", # Internal, should never have been in the main init.
"DPRPretrainedReader", # Like an Encoder.
"DummyObject", # Just picked by mistake sometimes.
"MecabTokenizer", # Internal, should never have been in the main init.
"ModelCard", # Internal type.
"SqueezeBertModule", # Internal building block (should have been called SqueezeBertLayer)
"TFDPRPretrainedReader", # Like an Encoder.
"TransfoXLCorpus", # Internal type.
"WordpieceTokenizer", # Internal, should never have been in the main init.
"absl", # External module
"add_end_docstrings", # Internal, should never have been in the main init.
"add_start_docstrings", # Internal, should never have been in the main init.
"convert_tf_weight_name_to_pt_weight_name", # Internal used to convert model weights
"logger", # Internal logger
"logging", # External module
"requires_backends", # Internal function
"AltRobertaModel", # Internal module
"FalconConfig", # TODO Matt Remove this and re-add the docs once TGI is ready
"FalconForCausalLM",
"FalconForQuestionAnswering",
"FalconForSequenceClassification",
"FalconForTokenClassification",
"FalconModel",
]
# This list should be empty. Objects in it should get their own doc page.
SHOULD_HAVE_THEIR_OWN_PAGE = [
# Benchmarks
"PyTorchBenchmark",
"PyTorchBenchmarkArguments",
"TensorFlowBenchmark",
"TensorFlowBenchmarkArguments",
"AutoBackbone",
"BitBackbone",
"ConvNextBackbone",
"ConvNextV2Backbone",
"DinatBackbone",
"FocalNetBackbone",
"MaskFormerSwinBackbone",
"MaskFormerSwinConfig",
"MaskFormerSwinModel",
"NatBackbone",
"ResNetBackbone",
"SwinBackbone",
"TimmBackbone",
"TimmBackboneConfig",
]
def ignore_undocumented(name: str) -> bool:
"""Rules to determine if `name` should be undocumented (returns `True` if it should not be documented)."""
# NOT DOCUMENTED ON PURPOSE.
# Constants uppercase are not documented.
if name.isupper():
return True
# PreTrainedModels / Encoders / Decoders / Layers / Embeddings / Attention are not documented.
if (
name.endswith("PreTrainedModel")
or name.endswith("Decoder")
or name.endswith("Encoder")
or name.endswith("Layer")
or name.endswith("Embeddings")
or name.endswith("Attention")
):
return True
# Submodules are not documented.
if os.path.isdir(os.path.join(PATH_TO_TRANSFORMERS, name)) or os.path.isfile(
os.path.join(PATH_TO_TRANSFORMERS, f"{name}.py")
):
return True
# All load functions are not documented.
if name.startswith("load_tf") or name.startswith("load_pytorch"):
return True
# is_xxx_available functions are not documented.
if name.startswith("is_") and name.endswith("_available"):
return True
# Deprecated objects are not documented.
if name in DEPRECATED_OBJECTS or name in UNDOCUMENTED_OBJECTS:
return True
# MMBT model does not really work.
if name.startswith("MMBT"):
return True
if name in SHOULD_HAVE_THEIR_OWN_PAGE:
return True
return False
def check_all_objects_are_documented():
"""Check all models are properly documented."""
documented_objs = find_all_documented_objects()
modules = transformers._modules
objects = [c for c in dir(transformers) if c not in modules and not c.startswith("_")]
undocumented_objs = [c for c in objects if c not in documented_objs and not ignore_undocumented(c)]
if len(undocumented_objs) > 0:
raise Exception(
"The following objects are in the public init so should be documented:\n - "
+ "\n - ".join(undocumented_objs)
)
check_docstrings_are_in_md()
check_model_type_doc_match()
def check_model_type_doc_match():
"""Check all doc pages have a corresponding model type."""
model_doc_folder = Path(PATH_TO_DOC) / "model_doc"
model_docs = [m.stem for m in model_doc_folder.glob("*.md")]
model_types = list(transformers.models.auto.configuration_auto.MODEL_NAMES_MAPPING.keys())
model_types = [MODEL_TYPE_TO_DOC_MAPPING[m] if m in MODEL_TYPE_TO_DOC_MAPPING else m for m in model_types]
errors = []
for m in model_docs:
if m not in model_types and m != "auto":
close_matches = get_close_matches(m, model_types)
error_message = f"{m} is not a proper model identifier."
if len(close_matches) > 0:
close_matches = "/".join(close_matches)
error_message += f" Did you mean {close_matches}?"
errors.append(error_message)
if len(errors) > 0:
raise ValueError(
"Some model doc pages do not match any existing model type:\n"
+ "\n".join(errors)
+ "\nYou can add any missing model type to the `MODEL_NAMES_MAPPING` constant in "
"models/auto/configuration_auto.py."
)
# Re pattern to catch :obj:`xx`, :class:`xx`, :func:`xx` or :meth:`xx`.
_re_rst_special_words = re.compile(r":(?:obj|func|class|meth):`([^`]+)`")
# Re pattern to catch things between double backquotes.
_re_double_backquotes = re.compile(r"(^|[^`])``([^`]+)``([^`]|$)")
# Re pattern to catch example introduction.
_re_rst_example = re.compile(r"^\s*Example.*::\s*$", flags=re.MULTILINE)
def is_rst_docstring(docstring: str) -> True:
"""
Returns `True` if `docstring` is written in rst.
"""
if _re_rst_special_words.search(docstring) is not None:
return True
if _re_double_backquotes.search(docstring) is not None:
return True
if _re_rst_example.search(docstring) is not None:
return True
return False
def check_docstrings_are_in_md():
"""Check all docstrings are written in md and nor rst."""
files_with_rst = []
for file in Path(PATH_TO_TRANSFORMERS).glob("**/*.py"):
with open(file, encoding="utf-8") as f:
code = f.read()
docstrings = code.split('"""')
for idx, docstring in enumerate(docstrings):
if idx % 2 == 0 or not is_rst_docstring(docstring):
continue
files_with_rst.append(file)
break
if len(files_with_rst) > 0:
raise ValueError(
"The following files have docstrings written in rst:\n"
+ "\n".join([f"- {f}" for f in files_with_rst])
+ "\nTo fix this run `doc-builder convert path_to_py_file` after installing `doc-builder`\n"
"(`pip install git+https://github.com/huggingface/doc-builder`)"
)
def check_deprecated_constant_is_up_to_date():
"""
Check if the constant `DEPRECATED_MODELS` in `models/auto/configuration_auto.py` is up to date.
"""
deprecated_folder = os.path.join(PATH_TO_TRANSFORMERS, "models", "deprecated")
deprecated_models = [m for m in os.listdir(deprecated_folder) if not m.startswith("_")]
constant_to_check = transformers.models.auto.configuration_auto.DEPRECATED_MODELS
message = []
missing_models = sorted(set(deprecated_models) - set(constant_to_check))
if len(missing_models) != 0:
missing_models = ", ".join(missing_models)
message.append(
"The following models are in the deprecated folder, make sure to add them to `DEPRECATED_MODELS` in "
f"`models/auto/configuration_auto.py`: {missing_models}."
)
extra_models = sorted(set(constant_to_check) - set(deprecated_models))
if len(extra_models) != 0:
extra_models = ", ".join(extra_models)
message.append(
"The following models are in the `DEPRECATED_MODELS` constant but not in the deprecated folder. Either "
f"remove them from the constant or move to the deprecated folder: {extra_models}."
)
if len(message) > 0:
raise Exception("\n".join(message))
def check_repo_quality():
"""Check all models are properly tested and documented."""
print("Checking all models are included.")
check_model_list()
print("Checking all models are public.")
check_models_are_in_init()
print("Checking all models are properly tested.")
check_all_decorator_order()
check_all_models_are_tested()
print("Checking all objects are properly documented.")
check_all_objects_are_documented()
print("Checking all models are in at least one auto class.")
check_all_models_are_auto_configured()
print("Checking all names in auto name mappings are defined.")
check_all_auto_object_names_being_defined()
print("Checking all keys in auto name mappings are defined in `CONFIG_MAPPING_NAMES`.")
check_all_auto_mapping_names_in_config_mapping_names()
print("Checking all auto mappings could be imported.")
check_all_auto_mappings_importable()
print("Checking all objects are equally (across frameworks) in the main __init__.")
check_objects_being_equally_in_main_init()
print("Checking the DEPRECATED_MODELS constant is up to date.")
check_deprecated_constant_is_up_to_date()
if __name__ == "__main__":
check_repo_quality()
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/check_self_hosted_runner.py | import argparse
import json
import subprocess
def get_runner_status(target_runners, token):
offline_runners = []
cmd = (
f'curl -H "Accept: application/vnd.github+json" -H "Authorization: Bearer {token}"'
" https://api.github.com/repos/huggingface/transformers/actions/runners"
)
output = subprocess.run(cmd, shell=True, stdout=subprocess.PIPE)
o = output.stdout.decode("utf-8")
status = json.loads(o)
runners = status["runners"]
for runner in runners:
if runner["name"] in target_runners:
if runner["status"] == "offline":
offline_runners.append(runner)
# save the result so we can report them on Slack
with open("offline_runners.txt", "w") as fp:
fp.write(json.dumps(offline_runners))
if len(offline_runners) > 0:
failed = "\n".join([x["name"] for x in offline_runners])
raise ValueError(f"The following runners are offline:\n{failed}")
if __name__ == "__main__":
def list_str(values):
return values.split(",")
parser = argparse.ArgumentParser()
# Required parameters
parser.add_argument(
"--target_runners",
default=None,
type=list_str,
required=True,
help="Comma-separated list of runners to check status.",
)
parser.add_argument(
"--token", default=None, type=str, required=True, help="A token that has actions:read permission."
)
args = parser.parse_args()
get_runner_status(args.target_runners, args.token)
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/check_table.py | # coding=utf-8
# Copyright 2020 The HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import argparse
import collections
import os
import re
from transformers.utils import direct_transformers_import
# All paths are set with the intent you should run this script from the root of the repo with the command
# python utils/check_table.py
TRANSFORMERS_PATH = "src/transformers"
PATH_TO_DOCS = "docs/source/en"
REPO_PATH = "."
def _find_text_in_file(filename, start_prompt, end_prompt):
"""
Find the text in `filename` between a line beginning with `start_prompt` and before `end_prompt`, removing empty
lines.
"""
with open(filename, "r", encoding="utf-8", newline="\n") as f:
lines = f.readlines()
# Find the start prompt.
start_index = 0
while not lines[start_index].startswith(start_prompt):
start_index += 1
start_index += 1
end_index = start_index
while not lines[end_index].startswith(end_prompt):
end_index += 1
end_index -= 1
while len(lines[start_index]) <= 1:
start_index += 1
while len(lines[end_index]) <= 1:
end_index -= 1
end_index += 1
return "".join(lines[start_index:end_index]), start_index, end_index, lines
# Add here suffixes that are used to identify models, separated by |
ALLOWED_MODEL_SUFFIXES = "Model|Encoder|Decoder|ForConditionalGeneration"
# Regexes that match TF/Flax/PT model names.
_re_tf_models = re.compile(r"TF(.*)(?:Model|Encoder|Decoder|ForConditionalGeneration)")
_re_flax_models = re.compile(r"Flax(.*)(?:Model|Encoder|Decoder|ForConditionalGeneration)")
# Will match any TF or Flax model too so need to be in an else branch afterthe two previous regexes.
_re_pt_models = re.compile(r"(.*)(?:Model|Encoder|Decoder|ForConditionalGeneration)")
# This is to make sure the transformers module imported is the one in the repo.
transformers_module = direct_transformers_import(TRANSFORMERS_PATH)
# Thanks to https://stackoverflow.com/questions/29916065/how-to-do-camelcase-split-in-python
def camel_case_split(identifier):
"Split a camelcased `identifier` into words."
matches = re.finditer(".+?(?:(?<=[a-z])(?=[A-Z])|(?<=[A-Z])(?=[A-Z][a-z])|$)", identifier)
return [m.group(0) for m in matches]
def _center_text(text, width):
text_length = 2 if text == "✅" or text == "❌" else len(text)
left_indent = (width - text_length) // 2
right_indent = width - text_length - left_indent
return " " * left_indent + text + " " * right_indent
def get_model_table_from_auto_modules():
"""Generates an up-to-date model table from the content of the auto modules."""
# Dictionary model names to config.
config_maping_names = transformers_module.models.auto.configuration_auto.CONFIG_MAPPING_NAMES
model_name_to_config = {
name: config_maping_names[code]
for code, name in transformers_module.MODEL_NAMES_MAPPING.items()
if code in config_maping_names
}
model_name_to_prefix = {name: config.replace("Config", "") for name, config in model_name_to_config.items()}
# Dictionaries flagging if each model prefix has a slow/fast tokenizer, backend in PT/TF/Flax.
pt_models = collections.defaultdict(bool)
tf_models = collections.defaultdict(bool)
flax_models = collections.defaultdict(bool)
# Let's lookup through all transformers object (once).
for attr_name in dir(transformers_module):
lookup_dict = None
if _re_tf_models.match(attr_name) is not None:
lookup_dict = tf_models
attr_name = _re_tf_models.match(attr_name).groups()[0]
elif _re_flax_models.match(attr_name) is not None:
lookup_dict = flax_models
attr_name = _re_flax_models.match(attr_name).groups()[0]
elif _re_pt_models.match(attr_name) is not None:
lookup_dict = pt_models
attr_name = _re_pt_models.match(attr_name).groups()[0]
if lookup_dict is not None:
while len(attr_name) > 0:
if attr_name in model_name_to_prefix.values():
lookup_dict[attr_name] = True
break
# Try again after removing the last word in the name
attr_name = "".join(camel_case_split(attr_name)[:-1])
# Let's build that table!
model_names = list(model_name_to_config.keys())
model_names.sort(key=str.lower)
columns = ["Model", "PyTorch support", "TensorFlow support", "Flax Support"]
# We'll need widths to properly display everything in the center (+2 is to leave one extra space on each side).
widths = [len(c) + 2 for c in columns]
widths[0] = max([len(name) for name in model_names]) + 2
# Build the table per se
table = "|" + "|".join([_center_text(c, w) for c, w in zip(columns, widths)]) + "|\n"
# Use ":-----:" format to center-aligned table cell texts
table += "|" + "|".join([":" + "-" * (w - 2) + ":" for w in widths]) + "|\n"
check = {True: "✅", False: "❌"}
for name in model_names:
prefix = model_name_to_prefix[name]
line = [
name,
check[pt_models[prefix]],
check[tf_models[prefix]],
check[flax_models[prefix]],
]
table += "|" + "|".join([_center_text(l, w) for l, w in zip(line, widths)]) + "|\n"
return table
def check_model_table(overwrite=False):
"""Check the model table in the index.rst is consistent with the state of the lib and maybe `overwrite`."""
current_table, start_index, end_index, lines = _find_text_in_file(
filename=os.path.join(PATH_TO_DOCS, "index.md"),
start_prompt="<!--This table is updated automatically from the auto modules",
end_prompt="<!-- End table-->",
)
new_table = get_model_table_from_auto_modules()
if current_table != new_table:
if overwrite:
with open(os.path.join(PATH_TO_DOCS, "index.md"), "w", encoding="utf-8", newline="\n") as f:
f.writelines(lines[:start_index] + [new_table] + lines[end_index:])
else:
raise ValueError(
"The model table in the `index.md` has not been updated. Run `make fix-copies` to fix this."
)
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("--fix_and_overwrite", action="store_true", help="Whether to fix inconsistencies.")
args = parser.parse_args()
check_model_table(args.fix_and_overwrite)
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/check_task_guides.py | # coding=utf-8
# Copyright 2023 The HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import argparse
import os
from transformers.utils import direct_transformers_import
# All paths are set with the intent you should run this script from the root of the repo with the command
# python utils/check_task_guides.py
TRANSFORMERS_PATH = "src/transformers"
PATH_TO_TASK_GUIDES = "docs/source/en/tasks"
def _find_text_in_file(filename, start_prompt, end_prompt):
"""
Find the text in `filename` between a line beginning with `start_prompt` and before `end_prompt`, removing empty
lines.
"""
with open(filename, "r", encoding="utf-8", newline="\n") as f:
lines = f.readlines()
# Find the start prompt.
start_index = 0
while not lines[start_index].startswith(start_prompt):
start_index += 1
start_index += 1
end_index = start_index
while not lines[end_index].startswith(end_prompt):
end_index += 1
end_index -= 1
while len(lines[start_index]) <= 1:
start_index += 1
while len(lines[end_index]) <= 1:
end_index -= 1
end_index += 1
return "".join(lines[start_index:end_index]), start_index, end_index, lines
# This is to make sure the transformers module imported is the one in the repo.
transformers_module = direct_transformers_import(TRANSFORMERS_PATH)
TASK_GUIDE_TO_MODELS = {
"asr.md": transformers_module.models.auto.modeling_auto.MODEL_FOR_CTC_MAPPING_NAMES,
"audio_classification.md": transformers_module.models.auto.modeling_auto.MODEL_FOR_AUDIO_CLASSIFICATION_MAPPING_NAMES,
"language_modeling.md": transformers_module.models.auto.modeling_auto.MODEL_FOR_CAUSAL_LM_MAPPING_NAMES,
"image_classification.md": transformers_module.models.auto.modeling_auto.MODEL_FOR_IMAGE_CLASSIFICATION_MAPPING_NAMES,
"masked_language_modeling.md": transformers_module.models.auto.modeling_auto.MODEL_FOR_MASKED_LM_MAPPING_NAMES,
"multiple_choice.md": transformers_module.models.auto.modeling_auto.MODEL_FOR_MULTIPLE_CHOICE_MAPPING_NAMES,
"object_detection.md": transformers_module.models.auto.modeling_auto.MODEL_FOR_OBJECT_DETECTION_MAPPING_NAMES,
"question_answering.md": transformers_module.models.auto.modeling_auto.MODEL_FOR_QUESTION_ANSWERING_MAPPING_NAMES,
"semantic_segmentation.md": transformers_module.models.auto.modeling_auto.MODEL_FOR_SEMANTIC_SEGMENTATION_MAPPING_NAMES,
"sequence_classification.md": transformers_module.models.auto.modeling_auto.MODEL_FOR_SEQUENCE_CLASSIFICATION_MAPPING_NAMES,
"summarization.md": transformers_module.models.auto.modeling_auto.MODEL_FOR_SEQ_TO_SEQ_CAUSAL_LM_MAPPING_NAMES,
"token_classification.md": transformers_module.models.auto.modeling_auto.MODEL_FOR_TOKEN_CLASSIFICATION_MAPPING_NAMES,
"translation.md": transformers_module.models.auto.modeling_auto.MODEL_FOR_SEQ_TO_SEQ_CAUSAL_LM_MAPPING_NAMES,
"video_classification.md": transformers_module.models.auto.modeling_auto.MODEL_FOR_VIDEO_CLASSIFICATION_MAPPING_NAMES,
"document_question_answering.md": transformers_module.models.auto.modeling_auto.MODEL_FOR_DOCUMENT_QUESTION_ANSWERING_MAPPING_NAMES,
"monocular_depth_estimation.md": transformers_module.models.auto.modeling_auto.MODEL_FOR_DEPTH_ESTIMATION_MAPPING_NAMES,
}
# This list contains model types used in some task guides that are not in `CONFIG_MAPPING_NAMES` (therefore not in any
# `MODEL_MAPPING_NAMES` or any `MODEL_FOR_XXX_MAPPING_NAMES`).
SPECIAL_TASK_GUIDE_TO_MODEL_TYPES = {
"summarization.md": ("nllb",),
"translation.md": ("nllb",),
}
def get_model_list_for_task(task_guide):
"""
Return the list of models supporting given task.
"""
model_maping_names = TASK_GUIDE_TO_MODELS[task_guide]
special_model_types = SPECIAL_TASK_GUIDE_TO_MODEL_TYPES.get(task_guide, set())
model_names = {
code: name
for code, name in transformers_module.MODEL_NAMES_MAPPING.items()
if (code in model_maping_names or code in special_model_types)
}
return ", ".join([f"[{name}](../model_doc/{code})" for code, name in model_names.items()]) + "\n"
def check_model_list_for_task(task_guide, overwrite=False):
"""For a given task guide, checks the model list in the generated tip for consistency with the state of the lib and overwrites if needed."""
current_list, start_index, end_index, lines = _find_text_in_file(
filename=os.path.join(PATH_TO_TASK_GUIDES, task_guide),
start_prompt="<!--This tip is automatically generated by `make fix-copies`, do not fill manually!-->",
end_prompt="<!--End of the generated tip-->",
)
new_list = get_model_list_for_task(task_guide)
if current_list != new_list:
if overwrite:
with open(os.path.join(PATH_TO_TASK_GUIDES, task_guide), "w", encoding="utf-8", newline="\n") as f:
f.writelines(lines[:start_index] + [new_list] + lines[end_index:])
else:
raise ValueError(
f"The list of models that can be used in the {task_guide} guide needs an update. Run `make fix-copies`"
" to fix this."
)
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("--fix_and_overwrite", action="store_true", help="Whether to fix inconsistencies.")
args = parser.parse_args()
for task_guide in TASK_GUIDE_TO_MODELS.keys():
check_model_list_for_task(task_guide, args.fix_and_overwrite)
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/check_tf_ops.py | # coding=utf-8
# Copyright 2020 The HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import argparse
import json
import os
from tensorflow.core.protobuf.saved_model_pb2 import SavedModel
# All paths are set with the intent you should run this script from the root of the repo with the command
# python utils/check_copies.py
REPO_PATH = "."
# Internal TensorFlow ops that can be safely ignored (mostly specific to a saved model)
INTERNAL_OPS = [
"Assert",
"AssignVariableOp",
"EmptyTensorList",
"MergeV2Checkpoints",
"ReadVariableOp",
"ResourceGather",
"RestoreV2",
"SaveV2",
"ShardedFilename",
"StatefulPartitionedCall",
"StaticRegexFullMatch",
"VarHandleOp",
]
def onnx_compliancy(saved_model_path, strict, opset):
saved_model = SavedModel()
onnx_ops = []
with open(os.path.join(REPO_PATH, "utils", "tf_ops", "onnx.json")) as f:
onnx_opsets = json.load(f)["opsets"]
for i in range(1, opset + 1):
onnx_ops.extend(onnx_opsets[str(i)])
with open(saved_model_path, "rb") as f:
saved_model.ParseFromString(f.read())
model_op_names = set()
# Iterate over every metagraph in case there is more than one (a saved model can contain multiple graphs)
for meta_graph in saved_model.meta_graphs:
# Add operations in the graph definition
model_op_names.update(node.op for node in meta_graph.graph_def.node)
# Go through the functions in the graph definition
for func in meta_graph.graph_def.library.function:
# Add operations in each function
model_op_names.update(node.op for node in func.node_def)
# Convert to list, sorted if you want
model_op_names = sorted(model_op_names)
incompatible_ops = []
for op in model_op_names:
if op not in onnx_ops and op not in INTERNAL_OPS:
incompatible_ops.append(op)
if strict and len(incompatible_ops) > 0:
raise Exception(f"Found the following incompatible ops for the opset {opset}:\n" + incompatible_ops)
elif len(incompatible_ops) > 0:
print(f"Found the following incompatible ops for the opset {opset}:")
print(*incompatible_ops, sep="\n")
else:
print(f"The saved model {saved_model_path} can properly be converted with ONNX.")
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("--saved_model_path", help="Path of the saved model to check (the .pb file).")
parser.add_argument(
"--opset", default=12, type=int, help="The ONNX opset against which the model has to be tested."
)
parser.add_argument(
"--framework", choices=["onnx"], default="onnx", help="Frameworks against which to test the saved model."
)
parser.add_argument(
"--strict", action="store_true", help="Whether make the checking strict (raise errors) or not (raise warnings)"
)
args = parser.parse_args()
if args.framework == "onnx":
onnx_compliancy(args.saved_model_path, args.strict, args.opset)
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/create_dummy_models.py | # coding=utf-8
# Copyright 2022 The HuggingFace Inc. team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import argparse
import collections.abc
import copy
import inspect
import json
import multiprocessing
import os
import shutil
import tempfile
import traceback
from pathlib import Path
from check_config_docstrings import get_checkpoint_from_config_class
from datasets import load_dataset
from get_test_info import get_model_to_tester_mapping, get_tester_classes_for_model
from huggingface_hub import Repository, create_repo, hf_api, upload_folder
from transformers import (
CONFIG_MAPPING,
FEATURE_EXTRACTOR_MAPPING,
IMAGE_PROCESSOR_MAPPING,
PROCESSOR_MAPPING,
TOKENIZER_MAPPING,
AutoTokenizer,
LayoutLMv3TokenizerFast,
PreTrainedTokenizer,
PreTrainedTokenizerFast,
logging,
)
from transformers.feature_extraction_utils import FeatureExtractionMixin
from transformers.file_utils import is_tf_available, is_torch_available
from transformers.image_processing_utils import BaseImageProcessor
from transformers.models.auto.configuration_auto import AutoConfig, model_type_to_module_name
from transformers.models.fsmt import configuration_fsmt
from transformers.processing_utils import ProcessorMixin, transformers_module
from transformers.tokenization_utils_base import PreTrainedTokenizerBase
# make sure tokenizer plays nice with multiprocessing
os.environ["TOKENIZERS_PARALLELISM"] = "false"
logging.set_verbosity_error()
logging.disable_progress_bar()
logger = logging.get_logger(__name__)
os.environ["TF_CPP_MIN_LOG_LEVEL"] = "3"
if not is_torch_available():
raise ValueError("Please install PyTorch.")
if not is_tf_available():
raise ValueError("Please install TensorFlow.")
FRAMEWORKS = ["pytorch", "tensorflow"]
INVALID_ARCH = []
TARGET_VOCAB_SIZE = 1024
data = {"training_ds": None, "testing_ds": None}
COMPOSITE_MODELS = {
"EncoderDecoderModel": "EncoderDecoderModel-bert-bert",
"SpeechEncoderDecoderModel": "SpeechEncoderDecoderModel-wav2vec2-bert",
"VisionEncoderDecoderModel": "VisionEncoderDecoderModel-vit-gpt2",
"VisionTextDualEncoderModel": "VisionTextDualEncoderModel-vit-bert",
}
# This list contains the model architectures for which a tiny version could not be created.
# Avoid to add new architectures here - unless we have verified carefully that it's (almost) impossible to create them.
# One such case is: no model tester class is implemented for a model type (like `MT5`) because its architecture is
# identical to another one (`MT5` is based on `T5`), but trained on different datasets or with different techniques.
UNCONVERTIBLE_MODEL_ARCHITECTURES = {
"BertGenerationEncoder",
"BertGenerationDecoder",
"CamembertForSequenceClassification",
"CamembertForMultipleChoice",
"CamembertForMaskedLM",
"CamembertForCausalLM",
"CamembertForTokenClassification",
"CamembertForQuestionAnswering",
"CamembertModel",
"TFCamembertForMultipleChoice",
"TFCamembertForTokenClassification",
"TFCamembertForQuestionAnswering",
"TFCamembertForSequenceClassification",
"TFCamembertForMaskedLM",
"TFCamembertModel",
"TFCamembertForCausalLM",
"DecisionTransformerModel",
"GraphormerModel",
"InformerModel",
"JukeboxModel",
"MarianForCausalLM",
"MaskFormerSwinModel",
"MaskFormerSwinBackbone",
"MT5Model",
"MT5ForConditionalGeneration",
"UMT5ForConditionalGeneration",
"TFMT5ForConditionalGeneration",
"TFMT5Model",
"QDQBertForSequenceClassification",
"QDQBertForMaskedLM",
"QDQBertModel",
"QDQBertForTokenClassification",
"QDQBertLMHeadModel",
"QDQBertForMultipleChoice",
"QDQBertForQuestionAnswering",
"QDQBertForNextSentencePrediction",
"ReformerModelWithLMHead",
"RetriBertModel",
"Speech2Text2ForCausalLM",
"TimeSeriesTransformerModel",
"TrajectoryTransformerModel",
"TrOCRForCausalLM",
"XLMProphetNetForConditionalGeneration",
"XLMProphetNetForCausalLM",
"XLMProphetNetModel",
"XLMRobertaModel",
"XLMRobertaForTokenClassification",
"XLMRobertaForMultipleChoice",
"XLMRobertaForMaskedLM",
"XLMRobertaForCausalLM",
"XLMRobertaForSequenceClassification",
"XLMRobertaForQuestionAnswering",
"TFXLMRobertaForSequenceClassification",
"TFXLMRobertaForMaskedLM",
"TFXLMRobertaForCausalLM",
"TFXLMRobertaForQuestionAnswering",
"TFXLMRobertaModel",
"TFXLMRobertaForMultipleChoice",
"TFXLMRobertaForTokenClassification",
}
def get_processor_types_from_config_class(config_class, allowed_mappings=None):
"""Return a tuple of processors for `config_class`.
We use `tuple` here to include (potentially) both slow & fast tokenizers.
"""
# To make a uniform return type
def _to_tuple(x):
if not isinstance(x, collections.abc.Sequence):
x = (x,)
else:
x = tuple(x)
return x
if allowed_mappings is None:
allowed_mappings = ["processor", "tokenizer", "image_processor", "feature_extractor"]
processor_types = ()
# Check first if a model has `ProcessorMixin`. Otherwise, check if it has tokenizers, and/or an image processor or
# a feature extractor
if config_class in PROCESSOR_MAPPING and "processor" in allowed_mappings:
processor_types = _to_tuple(PROCESSOR_MAPPING[config_class])
else:
if config_class in TOKENIZER_MAPPING and "tokenizer" in allowed_mappings:
processor_types = TOKENIZER_MAPPING[config_class]
if config_class in IMAGE_PROCESSOR_MAPPING and "image_processor" in allowed_mappings:
processor_types += _to_tuple(IMAGE_PROCESSOR_MAPPING[config_class])
elif config_class in FEATURE_EXTRACTOR_MAPPING and "feature_extractor" in allowed_mappings:
processor_types += _to_tuple(FEATURE_EXTRACTOR_MAPPING[config_class])
# Remark: some configurations have no processor at all. For example, generic composite models like
# `EncoderDecoderModel` is used for any (compatible) text models. Also, `DecisionTransformer` doesn't
# require any processor.
# We might get `None` for some tokenizers - remove them here.
processor_types = tuple(p for p in processor_types if p is not None)
return processor_types
def get_architectures_from_config_class(config_class, arch_mappings, models_to_skip=None):
"""Return a tuple of all possible architectures attributed to a configuration class `config_class`.
For example, BertConfig -> [BertModel, BertForMaskedLM, ..., BertForQuestionAnswering].
"""
# A model architecture could appear in several mappings. For example, `BartForConditionalGeneration` is in
# - MODEL_FOR_PRETRAINING_MAPPING_NAMES
# - MODEL_WITH_LM_HEAD_MAPPING_NAMES
# - MODEL_FOR_MASKED_LM_MAPPING_NAMES
# - MODEL_FOR_SEQ_TO_SEQ_CAUSAL_LM_MAPPING_NAMES
# We avoid the duplication.
architectures = set()
if models_to_skip is None:
models_to_skip = []
models_to_skip = UNCONVERTIBLE_MODEL_ARCHITECTURES.union(models_to_skip)
for mapping in arch_mappings:
if config_class in mapping:
models = mapping[config_class]
models = tuple(models) if isinstance(models, collections.abc.Sequence) else (models,)
for model in models:
if model.__name__ not in models_to_skip:
architectures.add(model)
architectures = tuple(architectures)
return architectures
def get_config_class_from_processor_class(processor_class):
"""Get the config class from a processor class.
Some config/model classes use tokenizers/feature_extractors from other models. For example, `GPT-J` uses
`GPT2Tokenizer`. If no checkpoint is found for a config class, or a checkpoint is found without necessary file(s) to
create the processor for `processor_class`, we get the config class that corresponds to `processor_class` and use it
to find a checkpoint in order to create the processor.
"""
processor_prefix = processor_class.__name__
for postfix in ["TokenizerFast", "Tokenizer", "ImageProcessor", "FeatureExtractor", "Processor"]:
processor_prefix = processor_prefix.replace(postfix, "")
# `Wav2Vec2CTCTokenizer` -> `Wav2Vec2Config`
if processor_prefix == "Wav2Vec2CTC":
processor_prefix = "Wav2Vec2"
# Find the new configuration class
new_config_name = f"{processor_prefix}Config"
new_config_class = getattr(transformers_module, new_config_name)
return new_config_class
def build_processor(config_class, processor_class, allow_no_checkpoint=False):
"""Create a processor for `processor_class`.
If a processor is not able to be built with the original arguments, this method tries to change the arguments and
call itself recursively, by inferring a new `config_class` or a new `processor_class` from another one, in order to
find a checkpoint containing the necessary files to build a processor.
The processor is not saved here. Instead, it will be saved in `convert_processors` after further changes in
`convert_processors`. For each model architecture`, a copy will be created and saved along the built model.
"""
# Currently, this solely uses the docstring in the source file of `config_class` to find a checkpoint.
checkpoint = get_checkpoint_from_config_class(config_class)
if checkpoint is None:
# try to get the checkpoint from the config class for `processor_class`.
# This helps cases like `XCLIPConfig` and `VideoMAEFeatureExtractor` to find a checkpoint from `VideoMAEConfig`.
config_class_from_processor_class = get_config_class_from_processor_class(processor_class)
checkpoint = get_checkpoint_from_config_class(config_class_from_processor_class)
processor = None
try:
processor = processor_class.from_pretrained(checkpoint)
except Exception as e:
logger.error(f"{e.__class__.__name__}: {e}")
# Try to get a new processor class from checkpoint. This is helpful for a checkpoint without necessary file to load
# processor while `processor_class` is an Auto class. For example, `sew` has `Wav2Vec2Processor` in
# `PROCESSOR_MAPPING_NAMES`, its `tokenizer_class` is `AutoTokenizer`, and the checkpoint
# `https://huggingface.co/asapp/sew-tiny-100k` has no tokenizer file, but we can get
# `tokenizer_class: Wav2Vec2CTCTokenizer` from the config file. (The new processor class won't be able to load from
# `checkpoint`, but it helps this recursive method to find a way to build a processor).
if (
processor is None
and checkpoint is not None
and issubclass(processor_class, (PreTrainedTokenizerBase, AutoTokenizer))
):
try:
config = AutoConfig.from_pretrained(checkpoint)
except Exception as e:
logger.error(f"{e.__class__.__name__}: {e}")
config = None
if config is not None:
if not isinstance(config, config_class):
raise ValueError(
f"`config` (which is of type {config.__class__.__name__}) should be an instance of `config_class`"
f" ({config_class.__name__})!"
)
tokenizer_class = config.tokenizer_class
new_processor_class = None
if tokenizer_class is not None:
new_processor_class = getattr(transformers_module, tokenizer_class)
if new_processor_class != processor_class:
processor = build_processor(config_class, new_processor_class)
# If `tokenizer_class` is not specified in `config`, let's use `config` to get the process class via auto
# mappings, but only allow the tokenizer mapping being used. This is to make `Wav2Vec2Conformer` build
if processor is None:
new_processor_classes = get_processor_types_from_config_class(
config.__class__, allowed_mappings=["tokenizer"]
)
# Used to avoid infinite recursion between a pair of fast/slow tokenizer types
names = [
x.__name__.replace("Fast", "") for x in [processor_class, new_processor_class] if x is not None
]
new_processor_classes = [
x for x in new_processor_classes if x is not None and x.__name__.replace("Fast", "") not in names
]
if len(new_processor_classes) > 0:
new_processor_class = new_processor_classes[0]
# Let's use fast tokenizer if there is any
for x in new_processor_classes:
if x.__name__.endswith("Fast"):
new_processor_class = x
break
processor = build_processor(config_class, new_processor_class)
if processor is None:
# Try to build each component (tokenizer & feature extractor) of a `ProcessorMixin`.
if issubclass(processor_class, ProcessorMixin):
attrs = {}
for attr_name in processor_class.attributes:
attrs[attr_name] = []
# This could be a tuple (for tokenizers). For example, `CLIPProcessor` has
# - feature_extractor_class = "CLIPFeatureExtractor"
# - tokenizer_class = ("CLIPTokenizer", "CLIPTokenizerFast")
attr_class_names = getattr(processor_class, f"{attr_name}_class")
if not isinstance(attr_class_names, tuple):
attr_class_names = (attr_class_names,)
for name in attr_class_names:
attr_class = getattr(transformers_module, name)
attr = build_processor(config_class, attr_class)
if attr is not None:
attrs[attr_name].append(attr)
# try to build a `ProcessorMixin`, so we can return a single value
if all(len(v) > 0 for v in attrs.values()):
try:
processor = processor_class(**{k: v[0] for k, v in attrs.items()})
except Exception as e:
logger.error(f"{e.__class__.__name__}: {e}")
else:
# `checkpoint` might lack some file(s) to load a processor. For example, `facebook/hubert-base-ls960`
# has no tokenizer file to load `Wav2Vec2CTCTokenizer`. In this case, we try to build a processor
# with the configuration class (for example, `Wav2Vec2Config`) corresponding to `processor_class`.
config_class_from_processor_class = get_config_class_from_processor_class(processor_class)
if config_class_from_processor_class != config_class:
processor = build_processor(config_class_from_processor_class, processor_class)
# Try to create an image processor or a feature extractor without any checkpoint
if (
processor is None
and allow_no_checkpoint
and (issubclass(processor_class, BaseImageProcessor) or issubclass(processor_class, FeatureExtractionMixin))
):
try:
processor = processor_class()
except Exception as e:
logger.error(f"{e.__class__.__name__}: {e}")
# validation
if processor is not None:
if not (isinstance(processor, processor_class) or processor_class.__name__.startswith("Auto")):
raise ValueError(
f"`processor` (which is of type {processor.__class__.__name__}) should be an instance of"
f" {processor_class.__name__} or an Auto class!"
)
return processor
def get_tiny_config(config_class, model_class=None, **model_tester_kwargs):
"""Retrieve a tiny configuration from `config_class` using each model's `ModelTester`.
Args:
config_class: Subclass of `PreTrainedConfig`.
Returns:
An instance of `config_class` with tiny hyperparameters
"""
model_type = config_class.model_type
# For model type like `data2vec-vision` and `donut-swin`, we can't get the config/model file name directly via
# `model_type` as it would be sth. like `configuration_data2vec_vision.py`.
# A simple way is to use `inspect.getsourcefile(config_class)`.
config_source_file = inspect.getsourcefile(config_class)
# The modeling file name without prefix (`modeling_`) and postfix (`.py`)
modeling_name = config_source_file.split(os.path.sep)[-1].replace("configuration_", "").replace(".py", "")
try:
print("Importing", model_type_to_module_name(model_type))
module_name = model_type_to_module_name(model_type)
if not modeling_name.startswith(module_name):
raise ValueError(f"{modeling_name} doesn't start with {module_name}!")
test_file = os.path.join("tests", "models", module_name, f"test_modeling_{modeling_name}.py")
models_to_model_testers = get_model_to_tester_mapping(test_file)
# Find the model tester class
model_tester_class = None
tester_classes = []
if model_class is not None:
tester_classes = get_tester_classes_for_model(test_file, model_class)
else:
for _tester_classes in models_to_model_testers.values():
tester_classes.extend(_tester_classes)
if len(tester_classes) > 0:
# sort with the length of the class names first, then the alphabetical order
# This is to avoid `T5EncoderOnlyModelTest` is used instead of `T5ModelTest`, which has
# `is_encoder_decoder=False` and causes some pipeline tests failing (also failures in `Optimum` CI).
# TODO: More fine grained control of the desired tester class.
model_tester_class = sorted(tester_classes, key=lambda x: (len(x.__name__), x.__name__))[0]
except ModuleNotFoundError:
error = f"Tiny config not created for {model_type} - cannot find the testing module from the model name."
raise ValueError(error)
if model_tester_class is None:
error = f"Tiny config not created for {model_type} - no model tester is found in the testing module."
raise ValueError(error)
# `parent` is an instance of `unittest.TestCase`, but we don't need it here.
model_tester = model_tester_class(parent=None, **model_tester_kwargs)
if hasattr(model_tester, "get_pipeline_config"):
return model_tester.get_pipeline_config()
elif hasattr(model_tester, "prepare_config_and_inputs"):
# `PoolFormer` has no `get_config` defined. Furthermore, it's better to use `prepare_config_and_inputs` even if
# `get_config` is defined, since there might be some extra changes in `prepare_config_and_inputs`.
return model_tester.prepare_config_and_inputs()[0]
elif hasattr(model_tester, "get_config"):
return model_tester.get_config()
else:
error = (
f"Tiny config not created for {model_type} - the model tester {model_tester_class.__name__} lacks"
" necessary method to create config."
)
raise ValueError(error)
def convert_tokenizer(tokenizer_fast: PreTrainedTokenizerFast):
new_tokenizer = tokenizer_fast.train_new_from_iterator(
data["training_ds"]["text"], TARGET_VOCAB_SIZE, show_progress=False
)
# Make sure it at least runs
if not isinstance(new_tokenizer, LayoutLMv3TokenizerFast):
new_tokenizer(data["testing_ds"]["text"])
return new_tokenizer
def convert_feature_extractor(feature_extractor, tiny_config):
to_convert = False
kwargs = {}
if hasattr(tiny_config, "image_size"):
kwargs["size"] = tiny_config.image_size
kwargs["crop_size"] = tiny_config.image_size
to_convert = True
elif (
hasattr(tiny_config, "vision_config")
and tiny_config.vision_config is not None
and hasattr(tiny_config.vision_config, "image_size")
):
kwargs["size"] = tiny_config.vision_config.image_size
kwargs["crop_size"] = tiny_config.vision_config.image_size
to_convert = True
# Speech2TextModel specific.
if hasattr(tiny_config, "input_feat_per_channel"):
kwargs["feature_size"] = tiny_config.input_feat_per_channel
kwargs["num_mel_bins"] = tiny_config.input_feat_per_channel
to_convert = True
if to_convert:
feature_extractor = feature_extractor.__class__(**kwargs)
return feature_extractor
def convert_processors(processors, tiny_config, output_folder, result):
"""Change a processor to work with smaller inputs.
For tokenizers, we try to reduce their vocabulary size.
For feature extractor, we use smaller image size or change
other attributes using the values from `tiny_config`. See `convert_feature_extractor`.
This method should not fail: we catch the errors and put them in `result["warnings"]` with descriptive messages.
"""
def _sanity_check(fast_tokenizer, slow_tokenizer, keep_fast_tokenizer=False):
"""Set tokenizer(s) to `None` if the fast/slow tokenizers have different values for `vocab_size` or `length`.
If `keep_fast_tokenizer=True`, the fast tokenizer will be kept.
"""
# sanity check 1: fast and slow tokenizers should be compatible (vocab_size)
if fast_tokenizer is not None and slow_tokenizer is not None:
if fast_tokenizer.vocab_size != slow_tokenizer.vocab_size:
warning_messagae = (
"The fast/slow tokenizers "
f"({fast_tokenizer.__class__.__name__}/{slow_tokenizer.__class__.__name__}) have different "
"vocabulary size: "
f"fast_tokenizer.vocab_size = {fast_tokenizer.vocab_size} and "
f"slow_tokenizer.vocab_size = {slow_tokenizer.vocab_size}."
)
result["warnings"].append(warning_messagae)
if not keep_fast_tokenizer:
fast_tokenizer = None
slow_tokenizer = None
# sanity check 2: fast and slow tokenizers should be compatible (length)
if fast_tokenizer is not None and slow_tokenizer is not None:
if len(fast_tokenizer) != len(slow_tokenizer):
warning_messagae = (
f"The fast/slow tokenizers () have different length: "
f"len(fast_tokenizer) = {len(fast_tokenizer)} and "
f"len(slow_tokenizer) = {len(slow_tokenizer)}."
)
result["warnings"].append(warning_messagae)
if not keep_fast_tokenizer:
fast_tokenizer = None
slow_tokenizer = None
return fast_tokenizer, slow_tokenizer
tokenizers = []
feature_extractors = []
for processor in processors:
if isinstance(processor, PreTrainedTokenizerBase):
if processor.__class__.__name__ not in {x.__class__.__name__ for x in tokenizers}:
tokenizers.append(processor)
elif isinstance(processor, BaseImageProcessor):
if processor.__class__.__name__ not in {x.__class__.__name__ for x in feature_extractors}:
feature_extractors.append(processor)
elif isinstance(processor, FeatureExtractionMixin):
if processor.__class__.__name__ not in {x.__class__.__name__ for x in feature_extractors}:
feature_extractors.append(processor)
elif isinstance(processor, ProcessorMixin):
if hasattr(processor, "tokenizer"):
if processor.tokenizer.__class__.__name__ not in {x.__class__.__name__ for x in tokenizers}:
tokenizers.append(processor.tokenizer)
# Currently, we only have these 2 possibilities
if hasattr(processor, "image_processor"):
if processor.image_processor.__class__.__name__ not in {
x.__class__.__name__ for x in feature_extractors
}:
feature_extractors.append(processor.image_processor)
elif hasattr(processor, "feature_extractor"):
if processor.feature_extractor.__class__.__name__ not in {
x.__class__.__name__ for x in feature_extractors
}:
feature_extractors.append(processor.feature_extractor)
# check the built processors have the unique type
num_types = len({x.__class__.__name__ for x in feature_extractors})
if num_types >= 2:
raise ValueError(f"`feature_extractors` should contain at most 1 type, but it contains {num_types} types!")
num_types = len({x.__class__.__name__.replace("Fast", "") for x in tokenizers})
if num_types >= 2:
raise ValueError(f"`tokenizers` should contain at most 1 tokenizer type, but it contains {num_types} types!")
fast_tokenizer = None
slow_tokenizer = None
for tokenizer in tokenizers:
if isinstance(tokenizer, PreTrainedTokenizerFast):
fast_tokenizer = tokenizer
else:
slow_tokenizer = tokenizer
# If the (original) fast/slow tokenizers don't correspond, keep only the fast tokenizer.
# This doesn't necessarily imply the fast/slow tokenizers in a single Hub repo. has issues.
# It's more of an issue in `build_processor` which tries to get a checkpoint with as much effort as possible.
# For `YosoModel` (which uses `AlbertTokenizer(Fast)`), its real (Hub) checkpoint doesn't contain valid files to
# load the slower tokenizer (`AlbertTokenizer`), and it ends up finding the (canonical) checkpoint of `AlbertModel`,
# which has different vocabulary.
# TODO: Try to improve `build_processor`'s definition and/or usage to avoid the above situation in the first place.
fast_tokenizer, slow_tokenizer = _sanity_check(fast_tokenizer, slow_tokenizer, keep_fast_tokenizer=True)
original_fast_tokenizer, original_slow_tokenizer = fast_tokenizer, slow_tokenizer
if fast_tokenizer:
try:
# Wav2Vec2ForCTC , ByT5Tokenizer etc. all are already small enough and have no fast version that can
# be retrained
if fast_tokenizer.vocab_size > TARGET_VOCAB_SIZE:
fast_tokenizer = convert_tokenizer(fast_tokenizer)
except Exception:
result["warnings"].append(
(
f"Failed to convert the fast tokenizer for {fast_tokenizer.__class__.__name__}.",
traceback.format_exc(),
)
)
# If `fast_tokenizer` exists, `slow_tokenizer` should correspond to it.
if fast_tokenizer:
# Make sure the fast tokenizer can be saved
try:
# We don't save it to `output_folder` at this moment - only at the end of this function.
with tempfile.TemporaryDirectory() as tmpdir:
fast_tokenizer.save_pretrained(tmpdir)
try:
slow_tokenizer = AutoTokenizer.from_pretrained(tmpdir, use_fast=False)
except Exception:
result["warnings"].append(
(
f"Failed to load the slow tokenizer saved from {fast_tokenizer.__class__.__name__}.",
traceback.format_exc(),
)
)
# Let's just keep the fast version
slow_tokenizer = None
except Exception:
result["warnings"].append(
(
f"Failed to save the fast tokenizer for {fast_tokenizer.__class__.__name__}.",
traceback.format_exc(),
)
)
fast_tokenizer = None
# If the (possibly converted) fast/slow tokenizers don't correspond, set them to `None`, and use the original
# tokenizers.
fast_tokenizer, slow_tokenizer = _sanity_check(fast_tokenizer, slow_tokenizer, keep_fast_tokenizer=False)
# If there is any conversion failed, we keep the original tokenizers.
if (original_fast_tokenizer is not None and fast_tokenizer is None) or (
original_slow_tokenizer is not None and slow_tokenizer is None
):
warning_messagae = (
"There are some issues when converting the fast/slow tokenizers. The original tokenizers from the Hub "
" will be used instead."
)
result["warnings"].append(warning_messagae)
# Let's use the original version at the end (`original_fast_tokenizer` and `original_slow_tokenizer`)
fast_tokenizer = original_fast_tokenizer
slow_tokenizer = original_slow_tokenizer
# Make sure the fast tokenizer can be saved
if fast_tokenizer:
# We don't save it to `output_folder` at this moment - only at the end of this function.
with tempfile.TemporaryDirectory() as tmpdir:
try:
fast_tokenizer.save_pretrained(tmpdir)
except Exception:
result["warnings"].append(
(
f"Failed to save the fast tokenizer for {fast_tokenizer.__class__.__name__}.",
traceback.format_exc(),
)
)
fast_tokenizer = None
# Make sure the slow tokenizer can be saved
if slow_tokenizer:
# We don't save it to `output_folder` at this moment - only at the end of this function.
with tempfile.TemporaryDirectory() as tmpdir:
try:
slow_tokenizer.save_pretrained(tmpdir)
except Exception:
result["warnings"].append(
(
f"Failed to save the slow tokenizer for {slow_tokenizer.__class__.__name__}.",
traceback.format_exc(),
)
)
slow_tokenizer = None
# update feature extractors using the tiny config
try:
feature_extractors = [convert_feature_extractor(p, tiny_config) for p in feature_extractors]
except Exception:
result["warnings"].append(
(
"Failed to convert feature extractors.",
traceback.format_exc(),
)
)
feature_extractors = []
if hasattr(tiny_config, "max_position_embeddings") and tiny_config.max_position_embeddings > 0:
if fast_tokenizer is not None:
if fast_tokenizer.__class__.__name__ in [
"RobertaTokenizerFast",
"XLMRobertaTokenizerFast",
"LongformerTokenizerFast",
"MPNetTokenizerFast",
]:
fast_tokenizer.model_max_length = tiny_config.max_position_embeddings - 2
else:
fast_tokenizer.model_max_length = tiny_config.max_position_embeddings
if slow_tokenizer is not None:
if slow_tokenizer.__class__.__name__ in [
"RobertaTokenizer",
"XLMRobertaTokenizer",
"LongformerTokenizer",
"MPNetTokenizer",
]:
slow_tokenizer.model_max_length = tiny_config.max_position_embeddings - 2
else:
slow_tokenizer.model_max_length = tiny_config.max_position_embeddings
processors = [fast_tokenizer, slow_tokenizer] + feature_extractors
processors = [p for p in processors if p is not None]
for p in processors:
p.save_pretrained(output_folder)
return processors
def get_checkpoint_dir(output_dir, model_arch):
"""Get framework-agnostic architecture name. Used to save all PT/TF/Flax models into the same directory."""
arch_name = model_arch.__name__
if arch_name.startswith("TF"):
arch_name = arch_name[2:]
elif arch_name.startswith("Flax"):
arch_name = arch_name[4:]
return os.path.join(output_dir, arch_name)
def build_model(model_arch, tiny_config, output_dir):
"""Create and save a model for `model_arch`.
Also copy the set of processors to each model (under the same model type) output folder.
"""
checkpoint_dir = get_checkpoint_dir(output_dir, model_arch)
processor_output_dir = os.path.join(output_dir, "processors")
# copy the (same set of) processors (for a model type) to the model arch. specific folder
if os.path.isdir(processor_output_dir):
shutil.copytree(processor_output_dir, checkpoint_dir, dirs_exist_ok=True)
tiny_config = copy.deepcopy(tiny_config)
if any(model_arch.__name__.endswith(x) for x in ["ForCausalLM", "LMHeadModel"]):
tiny_config.is_encoder_decoder = False
tiny_config.is_decoder = True
model = model_arch(config=tiny_config)
model.save_pretrained(checkpoint_dir)
model.from_pretrained(checkpoint_dir)
return model
def fill_result_with_error(result, error, trace, models_to_create):
"""Fill `result` with errors for all target model arch if we can't build processor"""
error = (error, trace)
result["error"] = error
for framework in FRAMEWORKS:
if framework in models_to_create:
result[framework] = {}
for model_arch in models_to_create[framework]:
result[framework][model_arch.__name__] = {"model": None, "checkpoint": None, "error": error}
result["processor"] = {p.__class__.__name__: p.__class__.__name__ for p in result["processor"].values()}
def upload_model(model_dir, organization, token):
"""Upload the tiny models"""
arch_name = model_dir.split(os.path.sep)[-1]
repo_name = f"tiny-random-{arch_name}"
repo_id = f"{organization}/{repo_name}"
repo_exist = False
error = None
try:
create_repo(repo_id=repo_id, exist_ok=False, repo_type="model", token=token)
except Exception as e:
error = e
if "You already created" in str(e):
error = None
logger.warning("Remote repository exists and will be cloned.")
repo_exist = True
try:
create_repo(repo_id=repo_id, exist_ok=True, repo_type="model", token=token)
except Exception as e:
error = e
if error is not None:
raise error
with tempfile.TemporaryDirectory() as tmpdir:
repo = Repository(local_dir=tmpdir, clone_from=repo_id, token=token)
repo.git_pull()
shutil.copytree(model_dir, tmpdir, dirs_exist_ok=True)
if repo_exist:
# Open a PR on the existing Hub repo.
hub_pr_url = upload_folder(
folder_path=model_dir,
repo_id=repo_id,
repo_type="model",
commit_message=f"Update tiny models for {arch_name}",
commit_description=f"Upload tiny models for {arch_name}",
create_pr=True,
token=token,
)
logger.warning(f"PR open in {hub_pr_url}.")
# TODO: We need this information?
else:
# Push to Hub repo directly
repo.git_add(auto_lfs_track=True)
repo.git_commit(f"Upload tiny models for {arch_name}")
repo.git_push(blocking=True) # this prints a progress bar with the upload
logger.warning(f"Tiny models {arch_name} pushed to {repo_id}.")
def build_composite_models(config_class, output_dir):
import tempfile
from transformers import (
BertConfig,
BertLMHeadModel,
BertModel,
BertTokenizer,
BertTokenizerFast,
EncoderDecoderModel,
GPT2Config,
GPT2LMHeadModel,
GPT2Tokenizer,
GPT2TokenizerFast,
SpeechEncoderDecoderModel,
TFEncoderDecoderModel,
TFVisionEncoderDecoderModel,
TFVisionTextDualEncoderModel,
VisionEncoderDecoderModel,
VisionTextDualEncoderModel,
ViTConfig,
ViTFeatureExtractor,
ViTModel,
Wav2Vec2Config,
Wav2Vec2Model,
Wav2Vec2Processor,
)
# These will be removed at the end if they are empty
result = {"error": None, "warnings": []}
if config_class.model_type == "encoder-decoder":
encoder_config_class = BertConfig
decoder_config_class = BertConfig
encoder_processor = (BertTokenizerFast, BertTokenizer)
decoder_processor = (BertTokenizerFast, BertTokenizer)
encoder_class = BertModel
decoder_class = BertLMHeadModel
model_class = EncoderDecoderModel
tf_model_class = TFEncoderDecoderModel
elif config_class.model_type == "vision-encoder-decoder":
encoder_config_class = ViTConfig
decoder_config_class = GPT2Config
encoder_processor = (ViTFeatureExtractor,)
decoder_processor = (GPT2TokenizerFast, GPT2Tokenizer)
encoder_class = ViTModel
decoder_class = GPT2LMHeadModel
model_class = VisionEncoderDecoderModel
tf_model_class = TFVisionEncoderDecoderModel
elif config_class.model_type == "speech-encoder-decoder":
encoder_config_class = Wav2Vec2Config
decoder_config_class = BertConfig
encoder_processor = (Wav2Vec2Processor,)
decoder_processor = (BertTokenizerFast, BertTokenizer)
encoder_class = Wav2Vec2Model
decoder_class = BertLMHeadModel
model_class = SpeechEncoderDecoderModel
tf_model_class = None
elif config_class.model_type == "vision-text-dual-encoder":
# Not encoder-decoder, but encoder-encoder. We just keep the same name as above to make code easier
encoder_config_class = ViTConfig
decoder_config_class = BertConfig
encoder_processor = (ViTFeatureExtractor,)
decoder_processor = (BertTokenizerFast, BertTokenizer)
encoder_class = ViTModel
decoder_class = BertModel
model_class = VisionTextDualEncoderModel
tf_model_class = TFVisionTextDualEncoderModel
with tempfile.TemporaryDirectory() as tmpdir:
try:
# build encoder
models_to_create = {"processor": encoder_processor, "pytorch": (encoder_class,), "tensorflow": []}
encoder_output_dir = os.path.join(tmpdir, "encoder")
build(encoder_config_class, models_to_create, encoder_output_dir)
# build decoder
models_to_create = {"processor": decoder_processor, "pytorch": (decoder_class,), "tensorflow": []}
decoder_output_dir = os.path.join(tmpdir, "decoder")
build(decoder_config_class, models_to_create, decoder_output_dir)
# build encoder-decoder
encoder_path = os.path.join(encoder_output_dir, encoder_class.__name__)
decoder_path = os.path.join(decoder_output_dir, decoder_class.__name__)
if config_class.model_type != "vision-text-dual-encoder":
# Specify these explicitly for encoder-decoder like models, but not for `vision-text-dual-encoder` as it
# has no decoder.
decoder_config = decoder_config_class.from_pretrained(decoder_path)
decoder_config.is_decoder = True
decoder_config.add_cross_attention = True
model = model_class.from_encoder_decoder_pretrained(
encoder_path,
decoder_path,
decoder_config=decoder_config,
)
elif config_class.model_type == "vision-text-dual-encoder":
model = model_class.from_vision_text_pretrained(encoder_path, decoder_path)
model_path = os.path.join(
output_dir,
f"{model_class.__name__}-{encoder_config_class.model_type}-{decoder_config_class.model_type}",
)
model.save_pretrained(model_path)
if tf_model_class is not None:
model = tf_model_class.from_pretrained(model_path, from_pt=True)
model.save_pretrained(model_path)
# copy the processors
encoder_processor_path = os.path.join(encoder_output_dir, "processors")
decoder_processor_path = os.path.join(decoder_output_dir, "processors")
if os.path.isdir(encoder_processor_path):
shutil.copytree(encoder_processor_path, model_path, dirs_exist_ok=True)
if os.path.isdir(decoder_processor_path):
shutil.copytree(decoder_processor_path, model_path, dirs_exist_ok=True)
# fill `result`
result["processor"] = {x.__name__: x.__name__ for x in encoder_processor + decoder_processor}
result["pytorch"] = {model_class.__name__: {"model": model_class.__name__, "checkpoint": model_path}}
result["tensorflow"] = {}
if tf_model_class is not None:
result["tensorflow"] = {
tf_model_class.__name__: {"model": tf_model_class.__name__, "checkpoint": model_path}
}
except Exception:
result["error"] = (
f"Failed to build models for {config_class.__name__}.",
traceback.format_exc(),
)
if not result["error"]:
del result["error"]
if not result["warnings"]:
del result["warnings"]
return result
def get_token_id_from_tokenizer(token_id_name, tokenizer, original_token_id):
"""Use `tokenizer` to get the values of `bos_token_id`, `eos_token_ids`, etc.
The argument `token_id_name` should be a string ending with `_token_id`, and `original_token_id` should be an
integer that will be return if `tokenizer` has no token corresponding to `token_id_name`.
"""
token_id = original_token_id
if not token_id_name.endswith("_token_id"):
raise ValueError(f"`token_id_name` is {token_id_name}, which doesn't end with `_token_id`!")
token = getattr(tokenizer, token_id_name.replace("_token_id", "_token"), None)
if token is not None:
if isinstance(tokenizer, PreTrainedTokenizerFast):
token_id = tokenizer._convert_token_to_id_with_added_voc(token)
else:
token_id = tokenizer._convert_token_to_id(token)
return token_id
def get_config_overrides(config_class, processors):
# `Bark` configuration is too special. Let's just not handle this for now.
if config_class.__name__ == "BarkConfig":
return {}
config_overrides = {}
# Check if there is any tokenizer (prefer fast version if any)
tokenizer = None
for processor in processors:
if isinstance(processor, PreTrainedTokenizerFast):
tokenizer = processor
break
elif isinstance(processor, PreTrainedTokenizer):
tokenizer = processor
if tokenizer is None:
return config_overrides
# Get some properties of the (already converted) tokenizer (smaller vocab size, special token ids, etc.)
# We use `len(tokenizer)` instead of `tokenizer.vocab_size` to avoid potential issues for tokenizers with non-empty
# `added_tokens_encoder`. One example is the `DebertaV2Tokenizer` where the mask token is the extra token.
vocab_size = len(tokenizer)
# The original checkpoint has length `35998`, but it doesn't have ids `30400` and `30514` but instead `35998` and
# `35999`.
if config_class.__name__ == "GPTSanJapaneseConfig":
vocab_size += 2
config_overrides["vocab_size"] = vocab_size
# Used to create a new model tester with `tokenizer.vocab_size` in order to get the (updated) special token ids.
model_tester_kwargs = {"vocab_size": vocab_size}
# CLIP-like models have `text_model_tester` and `vision_model_tester`, and we need to pass `vocab_size` to
# `text_model_tester` via `text_kwargs`. The same trick is also necessary for `Flava`.
if config_class.__name__ in [
"AlignConfig",
"AltCLIPConfig",
"ChineseCLIPConfig",
"CLIPSegConfig",
"ClapConfig",
"CLIPConfig",
"GroupViTConfig",
"OwlViTConfig",
"XCLIPConfig",
"FlavaConfig",
"BlipConfig",
"Blip2Config",
]:
del model_tester_kwargs["vocab_size"]
model_tester_kwargs["text_kwargs"] = {"vocab_size": vocab_size}
# `FSMTModelTester` accepts `src_vocab_size` and `tgt_vocab_size` but not `vocab_size`.
elif config_class.__name__ == "FSMTConfig":
del model_tester_kwargs["vocab_size"]
model_tester_kwargs["src_vocab_size"] = tokenizer.src_vocab_size
model_tester_kwargs["tgt_vocab_size"] = tokenizer.tgt_vocab_size
_tiny_config = get_tiny_config(config_class, **model_tester_kwargs)
# handle the possibility of `text_config` inside `_tiny_config` for clip-like models (`owlvit`, `groupvit`, etc.)
if hasattr(_tiny_config, "text_config"):
_tiny_config = _tiny_config.text_config
# Collect values of some special token ids
for attr in dir(_tiny_config):
if attr.endswith("_token_id"):
token_id = getattr(_tiny_config, attr)
if token_id is not None:
# Using the token id values from `tokenizer` instead of from `_tiny_config`.
token_id = get_token_id_from_tokenizer(attr, tokenizer, original_token_id=token_id)
config_overrides[attr] = token_id
if config_class.__name__ == "FSMTConfig":
config_overrides["src_vocab_size"] = tokenizer.src_vocab_size
config_overrides["tgt_vocab_size"] = tokenizer.tgt_vocab_size
# `FSMTConfig` has `DecoderConfig` as `decoder` attribute.
config_overrides["decoder"] = configuration_fsmt.DecoderConfig(
vocab_size=tokenizer.tgt_vocab_size, bos_token_id=config_overrides["eos_token_id"]
)
return config_overrides
def build(config_class, models_to_create, output_dir):
"""Create all models for a certain model type.
Args:
config_class (`PretrainedConfig`):
A subclass of `PretrainedConfig` that is used to determine `models_to_create`.
models_to_create (`dict`):
A dictionary containing the processor/model classes that we want to create the instances. These models are
of the same model type which is associated to `config_class`.
output_dir (`str`):
The directory to save all the checkpoints. Each model architecture will be saved in a subdirectory under
it. Models in different frameworks with the same architecture will be saved in the same subdirectory.
"""
if data["training_ds"] is None or data["testing_ds"] is None:
ds = load_dataset("wikitext", "wikitext-2-raw-v1")
data["training_ds"] = ds["train"]
data["testing_ds"] = ds["test"]
if config_class.model_type in [
"encoder-decoder",
"vision-encoder-decoder",
"speech-encoder-decoder",
"vision-text-dual-encoder",
]:
return build_composite_models(config_class, output_dir)
result = {k: {} for k in models_to_create}
# These will be removed at the end if they are empty
result["error"] = None
result["warnings"] = []
# Build processors
processor_classes = models_to_create["processor"]
if len(processor_classes) == 0:
error = f"No processor class could be found in {config_class.__name__}."
fill_result_with_error(result, error, None, models_to_create)
logger.error(result["error"][0])
return result
for processor_class in processor_classes:
try:
processor = build_processor(config_class, processor_class, allow_no_checkpoint=True)
if processor is not None:
result["processor"][processor_class] = processor
except Exception:
error = f"Failed to build processor for {processor_class.__name__}."
trace = traceback.format_exc()
fill_result_with_error(result, error, trace, models_to_create)
logger.error(result["error"][0])
return result
if len(result["processor"]) == 0:
error = f"No processor could be built for {config_class.__name__}."
fill_result_with_error(result, error, None, models_to_create)
logger.error(result["error"][0])
return result
try:
tiny_config = get_tiny_config(config_class)
except Exception as e:
error = f"Failed to get tiny config for {config_class.__name__}: {e}"
trace = traceback.format_exc()
fill_result_with_error(result, error, trace, models_to_create)
logger.error(result["error"][0])
return result
# Convert the processors (reduce vocabulary size, smaller image size, etc.)
processors = list(result["processor"].values())
processor_output_folder = os.path.join(output_dir, "processors")
try:
processors = convert_processors(processors, tiny_config, processor_output_folder, result)
except Exception:
error = "Failed to convert the processors."
trace = traceback.format_exc()
result["warnings"].append((error, trace))
if len(processors) == 0:
error = f"No processor is returned by `convert_processors` for {config_class.__name__}."
fill_result_with_error(result, error, None, models_to_create)
logger.error(result["error"][0])
return result
try:
config_overrides = get_config_overrides(config_class, processors)
except Exception as e:
error = f"Failure occurs while calling `get_config_overrides`: {e}"
trace = traceback.format_exc()
fill_result_with_error(result, error, trace, models_to_create)
logger.error(result["error"][0])
return result
# Just for us to see this easily in the report
if "vocab_size" in config_overrides:
result["vocab_size"] = config_overrides["vocab_size"]
# Update attributes that `vocab_size` involves
for k, v in config_overrides.items():
if hasattr(tiny_config, k):
setattr(tiny_config, k, v)
# So far, we only have to deal with `text_config`, as `config_overrides` contains text-related attributes only.
elif (
hasattr(tiny_config, "text_config")
and tiny_config.text_config is not None
and hasattr(tiny_config.text_config, k)
):
setattr(tiny_config.text_config, k, v)
# If `text_config_dict` exists, we need to update its value here too in order to # make
# `save_pretrained -> from_pretrained` work.
if hasattr(tiny_config, "text_config_dict"):
tiny_config.text_config_dict[k] = v
if result["warnings"]:
logger.warning(result["warnings"][0][0])
# update `result["processor"]`
result["processor"] = {type(p).__name__: p.__class__.__name__ for p in processors}
for pytorch_arch in models_to_create["pytorch"]:
result["pytorch"][pytorch_arch.__name__] = {}
error = None
try:
model = build_model(pytorch_arch, tiny_config, output_dir=output_dir)
except Exception as e:
model = None
error = f"Failed to create the pytorch model for {pytorch_arch}: {e}"
trace = traceback.format_exc()
result["pytorch"][pytorch_arch.__name__]["model"] = model.__class__.__name__ if model is not None else None
result["pytorch"][pytorch_arch.__name__]["checkpoint"] = (
get_checkpoint_dir(output_dir, pytorch_arch) if model is not None else None
)
if error is not None:
result["pytorch"][pytorch_arch.__name__]["error"] = (error, trace)
logger.error(f"{pytorch_arch.__name__}: {error}")
for tensorflow_arch in models_to_create["tensorflow"]:
# Make PT/TF weights compatible
pt_arch_name = tensorflow_arch.__name__[2:] # Remove `TF`
pt_arch = getattr(transformers_module, pt_arch_name)
result["tensorflow"][tensorflow_arch.__name__] = {}
error = None
if pt_arch.__name__ in result["pytorch"] and result["pytorch"][pt_arch.__name__]["checkpoint"] is not None:
ckpt = get_checkpoint_dir(output_dir, pt_arch)
# Use the same weights from PyTorch.
try:
model = tensorflow_arch.from_pretrained(ckpt, from_pt=True)
model.save_pretrained(ckpt)
except Exception as e:
# Conversion may fail. Let's not create a model with different weights to avoid confusion (for now).
model = None
error = f"Failed to convert the pytorch model to the tensorflow model for {pt_arch}: {e}"
trace = traceback.format_exc()
else:
try:
model = build_model(tensorflow_arch, tiny_config, output_dir=output_dir)
except Exception as e:
model = None
error = f"Failed to create the tensorflow model for {tensorflow_arch}: {e}"
trace = traceback.format_exc()
result["tensorflow"][tensorflow_arch.__name__]["model"] = (
model.__class__.__name__ if model is not None else None
)
result["tensorflow"][tensorflow_arch.__name__]["checkpoint"] = (
get_checkpoint_dir(output_dir, tensorflow_arch) if model is not None else None
)
if error is not None:
result["tensorflow"][tensorflow_arch.__name__]["error"] = (error, trace)
logger.error(f"{tensorflow_arch.__name__}: {error}")
if not result["error"]:
del result["error"]
if not result["warnings"]:
del result["warnings"]
return result
def build_tiny_model_summary(results, organization=None, token=None):
"""Build a summary: a dictionary of the form
{
model architecture name:
{
"tokenizer_classes": [...],
"processor_classes": [...],
"model_classes": [...],
}
..
}
"""
tiny_model_summary = {}
for config_name in results:
processors = [key for key, value in results[config_name]["processor"].items()]
tokenizer_classes = sorted([x for x in processors if x.endswith("TokenizerFast") or x.endswith("Tokenizer")])
processor_classes = sorted([x for x in processors if x not in tokenizer_classes])
for framework in FRAMEWORKS:
if framework not in results[config_name]:
continue
for arch_name in results[config_name][framework]:
model_classes = [arch_name]
base_arch_name = arch_name[2:] if arch_name.startswith("TF") else arch_name
# tiny model is not created for `arch_name`
if results[config_name][framework][arch_name]["model"] is None:
model_classes = []
if base_arch_name not in tiny_model_summary:
tiny_model_summary[base_arch_name] = {}
tiny_model_summary[base_arch_name].update(
{
"tokenizer_classes": tokenizer_classes,
"processor_classes": processor_classes,
}
)
tiny_model_summary[base_arch_name]["model_classes"] = sorted(
tiny_model_summary[base_arch_name].get("model_classes", []) + model_classes
)
if organization is not None:
repo_name = f"tiny-random-{base_arch_name}"
# composite models' checkpoints have more precise repo. names on the Hub.
if base_arch_name in COMPOSITE_MODELS:
repo_name = f"tiny-random-{COMPOSITE_MODELS[base_arch_name]}"
repo_id = f"{organization}/{repo_name}"
try:
commit_hash = hf_api.repo_info(repo_id, token=token).sha
except Exception:
# The directory is not created, but processor(s) is/are included in `results`.
logger.warning(f"Failed to get information for {repo_id}.\n{traceback.format_exc()}")
del tiny_model_summary[base_arch_name]
continue
tiny_model_summary[base_arch_name]["sha"] = commit_hash
return tiny_model_summary
def build_failed_report(results, include_warning=True):
failed_results = {}
for config_name in results:
if "error" in results[config_name]:
if config_name not in failed_results:
failed_results[config_name] = {}
failed_results[config_name] = {"error": results[config_name]["error"]}
if include_warning and "warnings" in results[config_name]:
if config_name not in failed_results:
failed_results[config_name] = {}
failed_results[config_name]["warnings"] = results[config_name]["warnings"]
for framework in FRAMEWORKS:
if framework not in results[config_name]:
continue
for arch_name in results[config_name][framework]:
if "error" in results[config_name][framework][arch_name]:
if config_name not in failed_results:
failed_results[config_name] = {}
if framework not in failed_results[config_name]:
failed_results[config_name][framework] = {}
if arch_name not in failed_results[config_name][framework]:
failed_results[config_name][framework][arch_name] = {}
error = results[config_name][framework][arch_name]["error"]
failed_results[config_name][framework][arch_name]["error"] = error
return failed_results
def build_simple_report(results):
text = ""
failed_text = ""
for config_name in results:
for framework in FRAMEWORKS:
if framework not in results[config_name]:
continue
for arch_name in results[config_name][framework]:
if "error" in results[config_name][framework][arch_name]:
result = results[config_name][framework][arch_name]["error"]
failed_text += f"{arch_name}: {result[0]}\n"
else:
result = ("OK",)
text += f"{arch_name}: {result[0]}\n"
return text, failed_text
def update_tiny_model_summary_file(report_path):
with open(os.path.join(report_path, "tiny_model_summary.json")) as fp:
new_data = json.load(fp)
with open("tests/utils/tiny_model_summary.json") as fp:
data = json.load(fp)
for key, value in new_data.items():
if key not in data:
data[key] = value
else:
for attr in ["tokenizer_classes", "processor_classes", "model_classes"]:
# we might get duplication here. We will remove them below when creating `updated_data`.
data[key][attr].extend(value[attr])
new_sha = value.get("sha", None)
if new_sha is not None:
data[key]["sha"] = new_sha
updated_data = {}
for key in sorted(data.keys()):
updated_data[key] = {}
for attr, value in data[key].items():
# deduplication and sort
updated_data[key][attr] = sorted(set(value)) if attr != "sha" else value
with open(os.path.join(report_path, "updated_tiny_model_summary.json"), "w") as fp:
json.dump(updated_data, fp, indent=4, ensure_ascii=False)
def create_tiny_models(
output_path,
all,
model_types,
models_to_skip,
no_check,
upload,
organization,
token,
num_workers=1,
):
clone_path = os.path.abspath(os.path.dirname(os.path.dirname(__file__)))
if os.getcwd() != clone_path:
raise ValueError(f"This script should be run from the root of the clone of `transformers` {clone_path}")
report_path = os.path.join(output_path, "reports")
os.makedirs(report_path)
_pytorch_arch_mappings = [
x
for x in dir(transformers_module)
if x.startswith("MODEL_") and x.endswith("_MAPPING") and x != "MODEL_NAMES_MAPPING"
]
_tensorflow_arch_mappings = [
x for x in dir(transformers_module) if x.startswith("TF_MODEL_") and x.endswith("_MAPPING")
]
pytorch_arch_mappings = [getattr(transformers_module, x) for x in _pytorch_arch_mappings]
tensorflow_arch_mappings = [getattr(transformers_module, x) for x in _tensorflow_arch_mappings]
config_classes = CONFIG_MAPPING.values()
if not all:
config_classes = [CONFIG_MAPPING[model_type] for model_type in model_types]
# A map from config classes to tuples of processors (tokenizer, feature extractor, processor) classes
processor_type_map = {c: get_processor_types_from_config_class(c) for c in config_classes}
to_create = {}
for c in config_classes:
processors = processor_type_map[c]
models = get_architectures_from_config_class(c, pytorch_arch_mappings, models_to_skip)
tf_models = get_architectures_from_config_class(c, tensorflow_arch_mappings, models_to_skip)
if len(models) + len(tf_models) > 0:
to_create[c] = {"processor": processors, "pytorch": models, "tensorflow": tf_models}
results = {}
if num_workers <= 1:
for c, models_to_create in list(to_create.items()):
print(f"Create models for {c.__name__} ...")
result = build(c, models_to_create, output_dir=os.path.join(output_path, c.model_type))
results[c.__name__] = result
print("=" * 40)
else:
all_build_args = []
for c, models_to_create in list(to_create.items()):
all_build_args.append((c, models_to_create, os.path.join(output_path, c.model_type)))
with multiprocessing.Pool() as pool:
results = pool.starmap(build, all_build_args)
results = {buid_args[0].__name__: result for buid_args, result in zip(all_build_args, results)}
if upload:
if organization is None:
raise ValueError("The argument `organization` could not be `None`. No model is uploaded")
to_upload = []
for model_type in os.listdir(output_path):
# This is the directory containing the reports
if model_type == "reports":
continue
for arch in os.listdir(os.path.join(output_path, model_type)):
if arch == "processors":
continue
to_upload.append(os.path.join(output_path, model_type, arch))
to_upload = sorted(to_upload)
upload_results = {}
if len(to_upload) > 0:
for model_dir in to_upload:
try:
upload_model(model_dir, organization, token)
except Exception as e:
error = f"Failed to upload {model_dir}. {e.__class__.__name__}: {e}"
logger.error(error)
upload_results[model_dir] = error
with open(os.path.join(report_path, "failed_uploads.json"), "w") as fp:
json.dump(upload_results, fp, indent=4)
# Build the tiny model summary file. The `tokenizer_classes` and `processor_classes` could be both empty lists.
# When using the items in this file to update the file `tests/utils/tiny_model_summary.json`, the model
# architectures with `tokenizer_classes` and `processor_classes` being both empty should **NOT** be added to
# `tests/utils/tiny_model_summary.json`.
tiny_model_summary = build_tiny_model_summary(results, organization=organization, token=token)
with open(os.path.join(report_path, "tiny_model_summary.json"), "w") as fp:
json.dump(tiny_model_summary, fp, indent=4)
with open(os.path.join(report_path, "tiny_model_creation_report.json"), "w") as fp:
json.dump(results, fp, indent=4)
# Build the warning/failure report (json format): same format as the complete `results` except this contains only
# warnings or errors.
failed_results = build_failed_report(results)
with open(os.path.join(report_path, "failed_report.json"), "w") as fp:
json.dump(failed_results, fp, indent=4)
simple_report, failed_report = build_simple_report(results)
# The simplified report: a .txt file with each line of format:
# {model architecture name}: {OK or error message}
with open(os.path.join(report_path, "simple_report.txt"), "w") as fp:
fp.write(simple_report)
# The simplified failure report: same above except this only contains line with errors
with open(os.path.join(report_path, "simple_failed_report.txt"), "w") as fp:
fp.write(failed_report)
update_tiny_model_summary_file(report_path=os.path.join(output_path, "reports"))
if __name__ == "__main__":
# This has to be `spawn` to avoid hanging forever!
multiprocessing.set_start_method("spawn")
def list_str(values):
return values.split(",")
parser = argparse.ArgumentParser()
parser.add_argument("--all", action="store_true", help="Will create all tiny models.")
parser.add_argument(
"--no_check",
action="store_true",
help="If set, will not check the validity of architectures. Use with caution.",
)
parser.add_argument(
"-m",
"--model_types",
type=list_str,
help="Comma-separated list of model type(s) from which the tiny models will be created.",
)
parser.add_argument(
"--models_to_skip",
type=list_str,
help=(
"Comma-separated list of model class names(s) from which the tiny models won't be created.\nThis is usually"
"the list of model classes that have their tiny versions already uploaded to the Hub."
),
)
parser.add_argument("--upload", action="store_true", help="If to upload the created tiny models to the Hub.")
parser.add_argument(
"--organization",
default=None,
type=str,
help="The organization on the Hub to which the tiny models will be uploaded.",
)
parser.add_argument(
"--token", default=None, type=str, help="A valid authentication token for HuggingFace Hub with write access."
)
parser.add_argument("output_path", type=Path, help="Path indicating where to store generated model.")
parser.add_argument("--num_workers", default=1, type=int, help="The number of workers to run.")
args = parser.parse_args()
if not args.all and not args.model_types:
raise ValueError("Please provide at least one model type or pass `--all` to export all architectures.")
create_tiny_models(
args.output_path,
args.all,
args.model_types,
args.models_to_skip,
args.no_check,
args.upload,
args.organization,
args.token,
args.num_workers,
)
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/custom_init_isort.py | # coding=utf-8
# Copyright 2021 The HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import argparse
import os
import re
PATH_TO_TRANSFORMERS = "src/transformers"
# Pattern that looks at the indentation in a line.
_re_indent = re.compile(r"^(\s*)\S")
# Pattern that matches `"key":" and puts `key` in group 0.
_re_direct_key = re.compile(r'^\s*"([^"]+)":')
# Pattern that matches `_import_structure["key"]` and puts `key` in group 0.
_re_indirect_key = re.compile(r'^\s*_import_structure\["([^"]+)"\]')
# Pattern that matches `"key",` and puts `key` in group 0.
_re_strip_line = re.compile(r'^\s*"([^"]+)",\s*$')
# Pattern that matches any `[stuff]` and puts `stuff` in group 0.
_re_bracket_content = re.compile(r"\[([^\]]+)\]")
def get_indent(line):
"""Returns the indent in `line`."""
search = _re_indent.search(line)
return "" if search is None else search.groups()[0]
def split_code_in_indented_blocks(code, indent_level="", start_prompt=None, end_prompt=None):
"""
Split `code` into its indented blocks, starting at `indent_level`. If provided, begins splitting after
`start_prompt` and stops at `end_prompt` (but returns what's before `start_prompt` as a first block and what's
after `end_prompt` as a last block, so `code` is always the same as joining the result of this function).
"""
# Let's split the code into lines and move to start_index.
index = 0
lines = code.split("\n")
if start_prompt is not None:
while not lines[index].startswith(start_prompt):
index += 1
blocks = ["\n".join(lines[:index])]
else:
blocks = []
# We split into blocks until we get to the `end_prompt` (or the end of the block).
current_block = [lines[index]]
index += 1
while index < len(lines) and (end_prompt is None or not lines[index].startswith(end_prompt)):
if len(lines[index]) > 0 and get_indent(lines[index]) == indent_level:
if len(current_block) > 0 and get_indent(current_block[-1]).startswith(indent_level + " "):
current_block.append(lines[index])
blocks.append("\n".join(current_block))
if index < len(lines) - 1:
current_block = [lines[index + 1]]
index += 1
else:
current_block = []
else:
blocks.append("\n".join(current_block))
current_block = [lines[index]]
else:
current_block.append(lines[index])
index += 1
# Adds current block if it's nonempty.
if len(current_block) > 0:
blocks.append("\n".join(current_block))
# Add final block after end_prompt if provided.
if end_prompt is not None and index < len(lines):
blocks.append("\n".join(lines[index:]))
return blocks
def ignore_underscore(key):
"Wraps a `key` (that maps an object to string) to lower case and remove underscores."
def _inner(x):
return key(x).lower().replace("_", "")
return _inner
def sort_objects(objects, key=None):
"Sort a list of `objects` following the rules of isort. `key` optionally maps an object to a str."
# If no key is provided, we use a noop.
def noop(x):
return x
if key is None:
key = noop
# Constants are all uppercase, they go first.
constants = [obj for obj in objects if key(obj).isupper()]
# Classes are not all uppercase but start with a capital, they go second.
classes = [obj for obj in objects if key(obj)[0].isupper() and not key(obj).isupper()]
# Functions begin with a lowercase, they go last.
functions = [obj for obj in objects if not key(obj)[0].isupper()]
key1 = ignore_underscore(key)
return sorted(constants, key=key1) + sorted(classes, key=key1) + sorted(functions, key=key1)
def sort_objects_in_import(import_statement):
"""
Return the same `import_statement` but with objects properly sorted.
"""
# This inner function sort imports between [ ].
def _replace(match):
imports = match.groups()[0]
if "," not in imports:
return f"[{imports}]"
keys = [part.strip().replace('"', "") for part in imports.split(",")]
# We will have a final empty element if the line finished with a comma.
if len(keys[-1]) == 0:
keys = keys[:-1]
return "[" + ", ".join([f'"{k}"' for k in sort_objects(keys)]) + "]"
lines = import_statement.split("\n")
if len(lines) > 3:
# Here we have to sort internal imports that are on several lines (one per name):
# key: [
# "object1",
# "object2",
# ...
# ]
# We may have to ignore one or two lines on each side.
idx = 2 if lines[1].strip() == "[" else 1
keys_to_sort = [(i, _re_strip_line.search(line).groups()[0]) for i, line in enumerate(lines[idx:-idx])]
sorted_indices = sort_objects(keys_to_sort, key=lambda x: x[1])
sorted_lines = [lines[x[0] + idx] for x in sorted_indices]
return "\n".join(lines[:idx] + sorted_lines + lines[-idx:])
elif len(lines) == 3:
# Here we have to sort internal imports that are on one separate line:
# key: [
# "object1", "object2", ...
# ]
if _re_bracket_content.search(lines[1]) is not None:
lines[1] = _re_bracket_content.sub(_replace, lines[1])
else:
keys = [part.strip().replace('"', "") for part in lines[1].split(",")]
# We will have a final empty element if the line finished with a comma.
if len(keys[-1]) == 0:
keys = keys[:-1]
lines[1] = get_indent(lines[1]) + ", ".join([f'"{k}"' for k in sort_objects(keys)])
return "\n".join(lines)
else:
# Finally we have to deal with imports fitting on one line
import_statement = _re_bracket_content.sub(_replace, import_statement)
return import_statement
def sort_imports(file, check_only=True):
"""
Sort `_import_structure` imports in `file`, `check_only` determines if we only check or overwrite.
"""
with open(file, encoding="utf-8") as f:
code = f.read()
if "_import_structure" not in code:
return
# Blocks of indent level 0
main_blocks = split_code_in_indented_blocks(
code, start_prompt="_import_structure = {", end_prompt="if TYPE_CHECKING:"
)
# We ignore block 0 (everything untils start_prompt) and the last block (everything after end_prompt).
for block_idx in range(1, len(main_blocks) - 1):
# Check if the block contains some `_import_structure`s thingy to sort.
block = main_blocks[block_idx]
block_lines = block.split("\n")
# Get to the start of the imports.
line_idx = 0
while line_idx < len(block_lines) and "_import_structure" not in block_lines[line_idx]:
# Skip dummy import blocks
if "import dummy" in block_lines[line_idx]:
line_idx = len(block_lines)
else:
line_idx += 1
if line_idx >= len(block_lines):
continue
# Ignore beginning and last line: they don't contain anything.
internal_block_code = "\n".join(block_lines[line_idx:-1])
indent = get_indent(block_lines[1])
# Slit the internal block into blocks of indent level 1.
internal_blocks = split_code_in_indented_blocks(internal_block_code, indent_level=indent)
# We have two categories of import key: list or _import_structure[key].append/extend
pattern = _re_direct_key if "_import_structure = {" in block_lines[0] else _re_indirect_key
# Grab the keys, but there is a trap: some lines are empty or just comments.
keys = [(pattern.search(b).groups()[0] if pattern.search(b) is not None else None) for b in internal_blocks]
# We only sort the lines with a key.
keys_to_sort = [(i, key) for i, key in enumerate(keys) if key is not None]
sorted_indices = [x[0] for x in sorted(keys_to_sort, key=lambda x: x[1])]
# We reorder the blocks by leaving empty lines/comments as they were and reorder the rest.
count = 0
reorderded_blocks = []
for i in range(len(internal_blocks)):
if keys[i] is None:
reorderded_blocks.append(internal_blocks[i])
else:
block = sort_objects_in_import(internal_blocks[sorted_indices[count]])
reorderded_blocks.append(block)
count += 1
# And we put our main block back together with its first and last line.
main_blocks[block_idx] = "\n".join(block_lines[:line_idx] + reorderded_blocks + [block_lines[-1]])
if code != "\n".join(main_blocks):
if check_only:
return True
else:
print(f"Overwriting {file}.")
with open(file, "w", encoding="utf-8") as f:
f.write("\n".join(main_blocks))
def sort_imports_in_all_inits(check_only=True):
failures = []
for root, _, files in os.walk(PATH_TO_TRANSFORMERS):
if "__init__.py" in files:
result = sort_imports(os.path.join(root, "__init__.py"), check_only=check_only)
if result:
failures = [os.path.join(root, "__init__.py")]
if len(failures) > 0:
raise ValueError(f"Would overwrite {len(failures)} files, run `make style`.")
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("--check_only", action="store_true", help="Whether to only check or fix style.")
args = parser.parse_args()
sort_imports_in_all_inits(check_only=args.check_only)
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/documentation_tests.txt | docs/source/en/autoclass_tutorial.md
docs/source/en/model_doc/byt5.md
docs/source/en/model_doc/donut.md
docs/source/en/model_doc/encoder-decoder.md
docs/source/en/model_doc/markuplm.md
docs/source/en/model_doc/speech_to_text.md
docs/source/en/model_doc/switch_transformers.md
docs/source/en/model_doc/t5.md
docs/source/en/model_doc/t5v1.1.md
docs/source/en/model_doc/tapex.md
docs/source/en/pipeline_tutorial.md
docs/source/en/quicktour.md
docs/source/en/task_summary.md
docs/source/es/quicktour.md
src/transformers/generation/configuration_utils.py
src/transformers/generation/tf_utils.py
src/transformers/generation/utils.py
src/transformers/models/albert/configuration_albert.py
src/transformers/models/albert/modeling_albert.py
src/transformers/models/albert/modeling_tf_albert.py
src/transformers/models/albert/tokenization_albert.py
src/transformers/models/albert/tokenization_albert_fast.py
src/transformers/models/align/processing_align.py
src/transformers/models/altclip/processing_altclip.py
src/transformers/models/audio_spectrogram_transformer/feature_extraction_audio_spectrogram_transformer.py
src/transformers/models/audio_spectrogram_transformer/modeling_audio_spectrogram_transformer.py
src/transformers/models/auto/feature_extraction_auto.py
src/transformers/models/auto/image_processing_auto.py
src/transformers/models/auto/processing_auto.py
src/transformers/models/auto/tokenization_auto.py
src/transformers/models/bark/configuration_bark.py
src/transformers/models/bark/modeling_bark.py
src/transformers/models/bark/processing_bark.py
src/transformers/models/bart/configuration_bart.py
src/transformers/models/bart/modeling_bart.py
src/transformers/models/bart/tokenization_bart.py
src/transformers/models/bart/tokenization_bart_fast.py
src/transformers/models/barthez/tokenization_barthez.py
src/transformers/models/barthez/tokenization_barthez_fast.py
src/transformers/models/bartpho/tokenization_bartpho.py
src/transformers/models/beit/configuration_beit.py
src/transformers/models/beit/feature_extraction_beit.py
src/transformers/models/beit/image_processing_beit.py
src/transformers/models/beit/modeling_beit.py
src/transformers/models/bert/configuration_bert.py
src/transformers/models/bert/modeling_bert.py
src/transformers/models/bert/modeling_tf_bert.py
src/transformers/models/bert/tokenization_bert.py
src/transformers/models/bert/tokenization_bert_fast.py
src/transformers/models/bert/tokenization_bert_tf.py
src/transformers/models/bert_generation/configuration_bert_generation.py
src/transformers/models/bert_generation/tokenization_bert_generation.py
src/transformers/models/bert_japanese/tokenization_bert_japanese.py
src/transformers/models/bertweet/tokenization_bertweet.py
src/transformers/models/big_bird/configuration_big_bird.py
src/transformers/models/big_bird/modeling_big_bird.py
src/transformers/models/big_bird/tokenization_big_bird.py
src/transformers/models/big_bird/tokenization_big_bird_fast.py
src/transformers/models/bigbird_pegasus/configuration_bigbird_pegasus.py
src/transformers/models/bigbird_pegasus/modeling_bigbird_pegasus.py
src/transformers/models/biogpt/tokenization_biogpt.py
src/transformers/models/bit/image_processing_bit.py
src/transformers/models/blenderbot/configuration_blenderbot.py
src/transformers/models/blenderbot/modeling_blenderbot.py
src/transformers/models/blenderbot/tokenization_blenderbot.py
src/transformers/models/blenderbot/tokenization_blenderbot_fast.py
src/transformers/models/blenderbot_small/configuration_blenderbot_small.py
src/transformers/models/blenderbot_small/modeling_blenderbot_small.py
src/transformers/models/blenderbot_small/tokenization_blenderbot_small.py
src/transformers/models/blenderbot_small/tokenization_blenderbot_small_fast.py
src/transformers/models/blip/image_processing_blip.py
src/transformers/models/blip/modeling_blip.py
src/transformers/models/blip/modeling_tf_blip.py
src/transformers/models/blip/processing_blip.py
src/transformers/models/blip_2/processing_blip_2.py
src/transformers/models/bloom/configuration_bloom.py
src/transformers/models/bloom/tokenization_bloom_fast.py
src/transformers/models/bridgetower/image_processing_bridgetower.py
src/transformers/models/bridgetower/processing_bridgetower.py
src/transformers/models/byt5/tokenization_byt5.py
src/transformers/models/camembert/configuration_camembert.py
src/transformers/models/camembert/tokenization_camembert.py
src/transformers/models/camembert/tokenization_camembert_fast.py
src/transformers/models/canine/configuration_canine.py
src/transformers/models/canine/modeling_canine.py
src/transformers/models/canine/tokenization_canine.py
src/transformers/models/chinese_clip/feature_extraction_chinese_clip.py
src/transformers/models/chinese_clip/image_processing_chinese_clip.py
src/transformers/models/chinese_clip/processing_chinese_clip.py
src/transformers/models/clap/configuration_clap.py
src/transformers/models/clap/feature_extraction_clap.py
src/transformers/models/clap/modeling_clap.py
src/transformers/models/clap/processing_clap.py
src/transformers/models/clip/configuration_clip.py
src/transformers/models/clip/feature_extraction_clip.py
src/transformers/models/clip/image_processing_clip.py
src/transformers/models/clip/processing_clip.py
src/transformers/models/clip/tokenization_clip.py
src/transformers/models/clip/tokenization_clip_fast.py
src/transformers/models/clipseg/modeling_clipseg.py
src/transformers/models/clipseg/processing_clipseg.py
src/transformers/models/codegen/configuration_codegen.py
src/transformers/models/codegen/tokenization_codegen.py
src/transformers/models/codegen/tokenization_codegen_fast.py
src/transformers/models/conditional_detr/configuration_conditional_detr.py
src/transformers/models/conditional_detr/feature_extraction_conditional_detr.py
src/transformers/models/conditional_detr/image_processing_conditional_detr.py
src/transformers/models/conditional_detr/modeling_conditional_detr.py
src/transformers/models/convbert/configuration_convbert.py
src/transformers/models/convbert/tokenization_convbert.py
src/transformers/models/convbert/tokenization_convbert_fast.py
src/transformers/models/convnext/configuration_convnext.py
src/transformers/models/convnext/feature_extraction_convnext.py
src/transformers/models/convnext/image_processing_convnext.py
src/transformers/models/convnext/modeling_convnext.py
src/transformers/models/cpm/tokenization_cpm.py
src/transformers/models/cpm/tokenization_cpm_fast.py
src/transformers/models/ctrl/configuration_ctrl.py
src/transformers/models/ctrl/modeling_ctrl.py
src/transformers/models/ctrl/tokenization_ctrl.py
src/transformers/models/cvt/configuration_cvt.py
src/transformers/models/cvt/modeling_cvt.py
src/transformers/models/data2vec/configuration_data2vec_audio.py
src/transformers/models/data2vec/configuration_data2vec_text.py
src/transformers/models/data2vec/configuration_data2vec_vision.py
src/transformers/models/data2vec/modeling_data2vec_audio.py
src/transformers/models/data2vec/modeling_data2vec_vision.py
src/transformers/models/deberta/configuration_deberta.py
src/transformers/models/deberta/modeling_deberta.py
src/transformers/models/deberta/tokenization_deberta.py
src/transformers/models/deberta/tokenization_deberta_fast.py
src/transformers/models/deberta_v2/configuration_deberta_v2.py
src/transformers/models/deberta_v2/modeling_deberta_v2.py
src/transformers/models/deberta_v2/tokenization_deberta_v2.py
src/transformers/models/deberta_v2/tokenization_deberta_v2_fast.py
src/transformers/models/decision_transformer/configuration_decision_transformer.py
src/transformers/models/deformable_detr/configuration_deformable_detr.py
src/transformers/models/deformable_detr/feature_extraction_deformable_detr.py
src/transformers/models/deformable_detr/image_processing_deformable_detr.py
src/transformers/models/deformable_detr/modeling_deformable_detr.py
src/transformers/models/deit/configuration_deit.py
src/transformers/models/deit/feature_extraction_deit.py
src/transformers/models/deit/image_processing_deit.py
src/transformers/models/deit/modeling_deit.py
src/transformers/models/deit/modeling_tf_deit.py
src/transformers/models/deta/configuration_deta.py
src/transformers/models/deta/image_processing_deta.py
src/transformers/models/deta/modeling_deta.py
src/transformers/models/detr/configuration_detr.py
src/transformers/models/detr/feature_extraction_detr.py
src/transformers/models/detr/image_processing_detr.py
src/transformers/models/detr/modeling_detr.py
src/transformers/models/dinat/configuration_dinat.py
src/transformers/models/dinat/modeling_dinat.py
src/transformers/models/distilbert/configuration_distilbert.py
src/transformers/models/distilbert/tokenization_distilbert.py
src/transformers/models/distilbert/tokenization_distilbert_fast.py
src/transformers/models/donut/feature_extraction_donut.py
src/transformers/models/donut/image_processing_donut.py
src/transformers/models/donut/processing_donut.py
src/transformers/models/dpr/configuration_dpr.py
src/transformers/models/dpr/tokenization_dpr.py
src/transformers/models/dpr/tokenization_dpr_fast.py
src/transformers/models/dpt/feature_extraction_dpt.py
src/transformers/models/dpt/image_processing_dpt.py
src/transformers/models/dpt/modeling_dpt.py
src/transformers/models/efficientformer/image_processing_efficientformer.py
src/transformers/models/efficientformer/modeling_tf_efficientformer.py
src/transformers/models/efficientnet/image_processing_efficientnet.py
src/transformers/models/electra/configuration_electra.py
src/transformers/models/electra/modeling_electra.py
src/transformers/models/electra/modeling_tf_electra.py
src/transformers/models/electra/tokenization_electra.py
src/transformers/models/electra/tokenization_electra_fast.py
src/transformers/models/encodec/feature_extraction_encodec.py
src/transformers/models/encodec/modeling_encodec.py
src/transformers/models/ernie/configuration_ernie.py
src/transformers/models/ernie_m/configuration_ernie_m.py
src/transformers/models/ernie_m/modeling_ernie_m.py
src/transformers/models/ernie_m/tokenization_ernie_m.py
src/transformers/models/esm/tokenization_esm.py
src/transformers/models/flaubert/tokenization_flaubert.py
src/transformers/models/flava/configuration_flava.py
src/transformers/models/flava/feature_extraction_flava.py
src/transformers/models/flava/image_processing_flava.py
src/transformers/models/flava/processing_flava.py
src/transformers/models/fnet/configuration_fnet.py
src/transformers/models/fnet/tokenization_fnet.py
src/transformers/models/fnet/tokenization_fnet_fast.py
src/transformers/models/fsmt/configuration_fsmt.py
src/transformers/models/fsmt/tokenization_fsmt.py
src/transformers/models/funnel/tokenization_funnel.py
src/transformers/models/funnel/tokenization_funnel_fast.py
src/transformers/models/git/modeling_git.py
src/transformers/models/git/processing_git.py
src/transformers/models/glpn/feature_extraction_glpn.py
src/transformers/models/glpn/image_processing_glpn.py
src/transformers/models/glpn/modeling_glpn.py
src/transformers/models/gpt2/configuration_gpt2.py
src/transformers/models/gpt2/modeling_gpt2.py
src/transformers/models/gpt2/tokenization_gpt2.py
src/transformers/models/gpt2/tokenization_gpt2_fast.py
src/transformers/models/gpt2/tokenization_gpt2_tf.py
src/transformers/models/gpt_neo/configuration_gpt_neo.py
src/transformers/models/gpt_neox/configuration_gpt_neox.py
src/transformers/models/gpt_neox/tokenization_gpt_neox_fast.py
src/transformers/models/gpt_neox_japanese/configuration_gpt_neox_japanese.py
src/transformers/models/gpt_neox_japanese/tokenization_gpt_neox_japanese.py
src/transformers/models/gpt_sw3/tokenization_gpt_sw3.py
src/transformers/models/gptj/modeling_gptj.py
src/transformers/models/gptsan_japanese/tokenization_gptsan_japanese.py
src/transformers/models/groupvit/modeling_groupvit.py
src/transformers/models/groupvit/modeling_tf_groupvit.py
src/transformers/models/herbert/tokenization_herbert.py
src/transformers/models/herbert/tokenization_herbert_fast.py
src/transformers/models/hubert/modeling_hubert.py
src/transformers/models/imagegpt/configuration_imagegpt.py
src/transformers/models/imagegpt/feature_extraction_imagegpt.py
src/transformers/models/imagegpt/image_processing_imagegpt.py
src/transformers/models/imagegpt/modeling_imagegpt.py
src/transformers/models/jukebox/tokenization_jukebox.py
src/transformers/models/jukebox/tokenization_jukebox.py
src/transformers/models/layoutlm/configuration_layoutlm.py
src/transformers/models/layoutlm/modeling_layoutlm.py
src/transformers/models/layoutlm/modeling_tf_layoutlm.py
src/transformers/models/layoutlm/tokenization_layoutlm.py
src/transformers/models/layoutlm/tokenization_layoutlm_fast.py
src/transformers/models/layoutlmv2/configuration_layoutlmv2.py
src/transformers/models/layoutlmv2/feature_extraction_layoutlmv2.py
src/transformers/models/layoutlmv2/image_processing_layoutlmv2.py
src/transformers/models/layoutlmv2/modeling_layoutlmv2.py
src/transformers/models/layoutlmv2/processing_layoutlmv2.py
src/transformers/models/layoutlmv2/tokenization_layoutlmv2.py
src/transformers/models/layoutlmv2/tokenization_layoutlmv2_fast.py
src/transformers/models/layoutlmv3/configuration_layoutlmv3.py
src/transformers/models/layoutlmv3/feature_extraction_layoutlmv3.py
src/transformers/models/layoutlmv3/image_processing_layoutlmv3.py
src/transformers/models/layoutlmv3/modeling_layoutlmv3.py
src/transformers/models/layoutlmv3/modeling_tf_layoutlmv3.py
src/transformers/models/layoutlmv3/processing_layoutlmv3.py
src/transformers/models/layoutlmv3/tokenization_layoutlmv3.py
src/transformers/models/layoutlmv3/tokenization_layoutlmv3_fast.py
src/transformers/models/layoutxlm/processing_layoutxlm.py
src/transformers/models/layoutxlm/tokenization_layoutxlm.py
src/transformers/models/layoutxlm/tokenization_layoutxlm_fast.py
src/transformers/models/led/tokenization_led.py
src/transformers/models/led/tokenization_led_fast.py
src/transformers/models/levit/configuration_levit.py
src/transformers/models/levit/feature_extraction_levit.py
src/transformers/models/levit/image_processing_levit.py
src/transformers/models/lilt/modeling_lilt.py
src/transformers/models/llama/tokenization_llama.py
src/transformers/models/longformer/modeling_longformer.py
src/transformers/models/longformer/modeling_tf_longformer.py
src/transformers/models/longformer/tokenization_longformer.py
src/transformers/models/longformer/tokenization_longformer_fast.py
src/transformers/models/longt5/modeling_longt5.py
src/transformers/models/luke/tokenization_luke.py
src/transformers/models/lxmert/tokenization_lxmert.py
src/transformers/models/lxmert/tokenization_lxmert_fast.py
src/transformers/models/m2m_100/configuration_m2m_100.py
src/transformers/models/m2m_100/tokenization_m2m_100.py
src/transformers/models/marian/modeling_marian.py
src/transformers/models/marian/tokenization_marian.py
src/transformers/models/markuplm/modeling_markuplm.py
src/transformers/models/markuplm/processing_markuplm.py
src/transformers/models/markuplm/tokenization_markuplm.py
src/transformers/models/markuplm/tokenization_markuplm_fast.py
src/transformers/models/mask2former/configuration_mask2former.py
src/transformers/models/mask2former/image_processing_mask2former.py
src/transformers/models/mask2former/modeling_mask2former.py
src/transformers/models/maskformer/configuration_maskformer.py
src/transformers/models/maskformer/feature_extraction_maskformer.py
src/transformers/models/maskformer/image_processing_maskformer.py
src/transformers/models/maskformer/modeling_maskformer.py
src/transformers/models/mbart/configuration_mbart.py
src/transformers/models/mbart/modeling_mbart.py
src/transformers/models/mbart/modeling_tf_mbart.py
src/transformers/models/mbart/tokenization_mbart.py
src/transformers/models/mbart/tokenization_mbart_fast.py
src/transformers/models/mbart50/tokenization_mbart50.py
src/transformers/models/mbart50/tokenization_mbart50_fast.py
src/transformers/models/megatron_bert/configuration_megatron_bert.py
src/transformers/models/mgp_str/processing_mgp_str.py
src/transformers/models/mgp_str/tokenization_mgp_str.py
src/transformers/models/mluke/tokenization_mluke.py
src/transformers/models/mobilebert/configuration_mobilebert.py
src/transformers/models/mobilebert/modeling_mobilebert.py
src/transformers/models/mobilebert/modeling_tf_mobilebert.py
src/transformers/models/mobilebert/tokenization_mobilebert.py
src/transformers/models/mobilebert/tokenization_mobilebert_fast.py
src/transformers/models/mobilenet_v1/feature_extraction_mobilenet_v1.py
src/transformers/models/mobilenet_v1/image_processing_mobilenet_v1.py
src/transformers/models/mobilenet_v1/modeling_mobilenet_v1.py
src/transformers/models/mobilenet_v2/feature_extraction_mobilenet_v2.py
src/transformers/models/mobilenet_v2/image_processing_mobilenet_v2.py
src/transformers/models/mobilenet_v2/modeling_mobilenet_v2.py
src/transformers/models/mobilevit/feature_extraction_mobilevit.py
src/transformers/models/mobilevit/image_processing_mobilevit.py
src/transformers/models/mobilevit/modeling_mobilevit.py
src/transformers/models/mobilevit/modeling_tf_mobilevit.py
src/transformers/models/mobilevitv2/configuration_mobilevitv2.py
src/transformers/models/mobilevitv2/modeling_mobilevitv2.py
src/transformers/models/mpnet/tokenization_mpnet.py
src/transformers/models/mpnet/tokenization_mpnet_fast.py
src/transformers/models/musicgen/configuration_musicgen.py
src/transformers/models/musicgen/modeling_musicgen.py
src/transformers/models/musicgen/processing_musicgen.py
src/transformers/models/mvp/configuration_mvp.py
src/transformers/models/mvp/tokenization_mvp.py
src/transformers/models/mvp/tokenization_mvp_fast.py
src/transformers/models/nat/configuration_nat.py
src/transformers/models/nat/modeling_nat.py
src/transformers/models/nezha/configuration_nezha.py
src/transformers/models/nllb/tokenization_nllb.py
src/transformers/models/nllb/tokenization_nllb_fast.py
src/transformers/models/oneformer/configuration_oneformer.py
src/transformers/models/oneformer/image_processing_oneformer.py
src/transformers/models/oneformer/modeling_oneformer.py
src/transformers/models/oneformer/processing_oneformer.py
src/transformers/models/openai/configuration_openai.py
src/transformers/models/openai/tokenization_openai.py
src/transformers/models/openai/tokenization_openai_fast.py
src/transformers/models/opt/configuration_opt.py
src/transformers/models/opt/modeling_opt.py
src/transformers/models/opt/modeling_tf_opt.py
src/transformers/models/owlvit/feature_extraction_owlvit.py
src/transformers/models/owlvit/image_processing_owlvit.py
src/transformers/models/owlvit/modeling_owlvit.py
src/transformers/models/owlvit/processing_owlvit.py
src/transformers/models/pegasus/configuration_pegasus.py
src/transformers/models/pegasus/modeling_pegasus.py
src/transformers/models/pegasus/tokenization_pegasus.py
src/transformers/models/pegasus/tokenization_pegasus_fast.py
src/transformers/models/pegasus_x/configuration_pegasus_x.py
src/transformers/models/perceiver/feature_extraction_perceiver.py
src/transformers/models/perceiver/image_processing_perceiver.py
src/transformers/models/perceiver/modeling_perceiver.py
src/transformers/models/perceiver/tokenization_perceiver.py
src/transformers/models/phobert/tokenization_phobert.py
src/transformers/models/pix2struct/modeling_pix2struct.py
src/transformers/models/plbart/configuration_plbart.py
src/transformers/models/plbart/modeling_plbart.py
src/transformers/models/plbart/tokenization_plbart.py
src/transformers/models/poolformer/configuration_poolformer.py
src/transformers/models/poolformer/feature_extraction_poolformer.py
src/transformers/models/poolformer/image_processing_poolformer.py
src/transformers/models/poolformer/modeling_poolformer.py
src/transformers/models/prophetnet/tokenization_prophetnet.py
src/transformers/models/rag/tokenization_rag.py
src/transformers/models/realm/configuration_realm.py
src/transformers/models/realm/tokenization_realm.py
src/transformers/models/realm/tokenization_realm_fast.py
src/transformers/models/reformer/configuration_reformer.py
src/transformers/models/reformer/modeling_reformer.py
src/transformers/models/reformer/tokenization_reformer.py
src/transformers/models/reformer/tokenization_reformer_fast.py
src/transformers/models/regnet/modeling_regnet.py
src/transformers/models/regnet/modeling_tf_regnet.py
src/transformers/models/rembert/tokenization_rembert.py
src/transformers/models/rembert/tokenization_rembert_fast.py
src/transformers/models/resnet/configuration_resnet.py
src/transformers/models/resnet/modeling_resnet.py
src/transformers/models/resnet/modeling_tf_resnet.py
src/transformers/models/roberta/configuration_roberta.py
src/transformers/models/roberta/modeling_roberta.py
src/transformers/models/roberta/modeling_tf_roberta.py
src/transformers/models/roberta/tokenization_roberta.py
src/transformers/models/roberta/tokenization_roberta_fast.py
src/transformers/models/roberta_prelayernorm/configuration_roberta_prelayernorm.py
src/transformers/models/roberta_prelayernorm/modeling_roberta_prelayernorm.py
src/transformers/models/roberta_prelayernorm/modeling_tf_roberta_prelayernorm.py
src/transformers/models/roc_bert/modeling_roc_bert.py
src/transformers/models/roc_bert/tokenization_roc_bert.py
src/transformers/models/roformer/tokenization_roformer.py
src/transformers/models/roformer/tokenization_roformer_fast.py
src/transformers/models/roformer/tokenization_utils.py
src/transformers/models/segformer/feature_extraction_segformer.py
src/transformers/models/segformer/image_processing_segformer.py
src/transformers/models/segformer/modeling_segformer.py
src/transformers/models/segformer/modeling_tf_segformer.py
src/transformers/models/sew/configuration_sew.py
src/transformers/models/sew/modeling_sew.py
src/transformers/models/sew_d/configuration_sew_d.py
src/transformers/models/sew_d/modeling_sew_d.py
src/transformers/models/speech_encoder_decoder/modeling_speech_encoder_decoder.py
src/transformers/models/speech_to_text/configuration_speech_to_text.py
src/transformers/models/speech_to_text/feature_extraction_speech_to_text.py
src/transformers/models/speech_to_text/modeling_speech_to_text.py
src/transformers/models/speech_to_text/processing_speech_to_text.py
src/transformers/models/speech_to_text/tokenization_speech_to_text.py
src/transformers/models/speech_to_text_2/configuration_speech_to_text_2.py
src/transformers/models/speech_to_text_2/modeling_speech_to_text_2.py
src/transformers/models/speech_to_text_2/processing_speech_to_text_2.py
src/transformers/models/speech_to_text_2/tokenization_speech_to_text_2.py
src/transformers/models/speecht5/feature_extraction_speecht5.py
src/transformers/models/speecht5/modeling_speecht5.py
src/transformers/models/speecht5/processing_speecht5.py
src/transformers/models/speecht5/tokenization_speecht5.py
src/transformers/models/splinter/tokenization_splinter.py
src/transformers/models/splinter/tokenization_splinter_fast.py
src/transformers/models/squeezebert/configuration_squeezebert.py
src/transformers/models/squeezebert/tokenization_squeezebert.py
src/transformers/models/squeezebert/tokenization_squeezebert_fast.py
src/transformers/models/swin/configuration_swin.py
src/transformers/models/swin/modeling_swin.py
src/transformers/models/swin2sr/image_processing_swin2sr.py
src/transformers/models/swin2sr/modeling_swin2sr.py
src/transformers/models/swinv2/configuration_swinv2.py
src/transformers/models/t5/tokenization_t5.py
src/transformers/models/t5/tokenization_t5_fast.py
src/transformers/models/table_transformer/modeling_table_transformer.py
src/transformers/models/tapas/tokenization_tapas.py
src/transformers/models/time_series_transformer/configuration_time_series_transformer.py
src/transformers/models/time_series_transformer/modeling_time_series_transformer.py
src/transformers/models/timesformer/configuration_timesformer.py
src/transformers/models/timesformer/modeling_timesformer.py
src/transformers/models/transfo_xl/configuration_transfo_xl.py
src/transformers/models/transfo_xl/tokenization_transfo_xl.py
src/transformers/models/trocr/configuration_trocr.py
src/transformers/models/trocr/modeling_trocr.py
src/transformers/models/trocr/processing_trocr.py
src/transformers/models/tvlt/feature_extraction_tvlt.py
src/transformers/models/tvlt/image_processing_tvlt.py
src/transformers/models/tvlt/processing_tvlt.py
src/transformers/models/unispeech/configuration_unispeech.py
src/transformers/models/unispeech/modeling_unispeech.py
src/transformers/models/unispeech_sat/modeling_unispeech_sat.py
src/transformers/models/upernet/modeling_upernet.py
src/transformers/models/videomae/feature_extraction_videomae.py
src/transformers/models/videomae/image_processing_videomae.py
src/transformers/models/videomae/modeling_videomae.py
src/transformers/models/vilt/feature_extraction_vilt.py
src/transformers/models/vilt/image_processing_vilt.py
src/transformers/models/vilt/modeling_vilt.py
src/transformers/models/vilt/processing_vilt.py
src/transformers/models/vision_encoder_decoder/configuration_vision_encoder_decoder.py
src/transformers/models/vision_encoder_decoder/modeling_vision_encoder_decoder.py
src/transformers/models/vision_text_dual_encoder/configuration_vision_text_dual_encoder.py
src/transformers/models/vision_text_dual_encoder/modeling_tf_vision_text_dual_encoder.py
src/transformers/models/vision_text_dual_encoder/processing_vision_text_dual_encoder.py
src/transformers/models/visual_bert/configuration_visual_bert.py
src/transformers/models/vit/configuration_vit.py
src/transformers/models/vit/feature_extraction_vit.py
src/transformers/models/vit/image_processing_vit.py
src/transformers/models/vit/modeling_tf_vit.py
src/transformers/models/vit/modeling_vit.py
src/transformers/models/vit_hybrid/image_processing_vit_hybrid.py
src/transformers/models/vit_mae/configuration_vit_mae.py
src/transformers/models/vit_mae/modeling_vit_mae.py
src/transformers/models/vit_msn/modeling_vit_msn.py
src/transformers/models/wav2vec2/configuration_wav2vec2.py
src/transformers/models/wav2vec2/feature_extraction_wav2vec2.py
src/transformers/models/wav2vec2/modeling_wav2vec2.py
src/transformers/models/wav2vec2/processing_wav2vec2.py
src/transformers/models/wav2vec2/tokenization_wav2vec2.py
src/transformers/models/wav2vec2_conformer/configuration_wav2vec2_conformer.py
src/transformers/models/wav2vec2_conformer/modeling_wav2vec2_conformer.py
src/transformers/models/wav2vec2_phoneme/tokenization_wav2vec2_phoneme.py
src/transformers/models/wav2vec2_with_lm/processing_wav2vec2_with_lm.py
src/transformers/models/wavlm/configuration_wavlm.py
src/transformers/models/wavlm/modeling_wavlm.py
src/transformers/models/whisper/configuration_whisper.py
src/transformers/models/whisper/feature_extraction_whisper.py
src/transformers/models/whisper/modeling_tf_whisper.py
src/transformers/models/whisper/modeling_whisper.py
src/transformers/models/whisper/processing_whisper.py
src/transformers/models/whisper/tokenization_whisper.py
src/transformers/models/whisper/tokenization_whisper_fast.py
src/transformers/models/x_clip/modeling_x_clip.py
src/transformers/models/x_clip/processing_x_clip.py
src/transformers/models/xglm/tokenization_xglm.py
src/transformers/models/xglm/tokenization_xglm_fast.py
src/transformers/models/xlm/configuration_xlm.py
src/transformers/models/xlm/tokenization_xlm.py
src/transformers/models/xlm_prophetnet/tokenization_xlm_prophetnet.py
src/transformers/models/xlm_roberta/configuration_xlm_roberta.py
src/transformers/models/xlm_roberta/tokenization_xlm_roberta.py
src/transformers/models/xlm_roberta/tokenization_xlm_roberta_fast.py
src/transformers/models/xlm_roberta_xl/configuration_xlm_roberta_xl.py
src/transformers/models/xlnet/configuration_xlnet.py
src/transformers/models/xlnet/tokenization_xlnet.py
src/transformers/models/xlnet/tokenization_xlnet_fast.py
src/transformers/models/xmod/configuration_xmod.py
src/transformers/models/xmod/modeling_xmod.py
src/transformers/models/yolos/configuration_yolos.py
src/transformers/models/yolos/feature_extraction_yolos.py
src/transformers/models/yolos/image_processing_yolos.py
src/transformers/models/yolos/modeling_yolos.py
src/transformers/models/yoso/configuration_yoso.py
src/transformers/pipelines/
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/download_glue_data.py | """ Script for downloading all GLUE data.
Original source: https://gist.github.com/W4ngatang/60c2bdb54d156a41194446737ce03e2e
Note: for legal reasons, we are unable to host MRPC.
You can either use the version hosted by the SentEval team, which is already tokenized,
or you can download the original data from (https://download.microsoft.com/download/D/4/6/D46FF87A-F6B9-4252-AA8B-3604ED519838/MSRParaphraseCorpus.msi) and extract the data from it manually.
For Windows users, you can run the .msi file. For Mac and Linux users, consider an external library such as 'cabextract' (see below for an example).
You should then rename and place specific files in a folder (see below for an example).
mkdir MRPC
cabextract MSRParaphraseCorpus.msi -d MRPC
cat MRPC/_2DEC3DBE877E4DB192D17C0256E90F1D | tr -d $'\r' > MRPC/msr_paraphrase_train.txt
cat MRPC/_D7B391F9EAFF4B1B8BCE8F21B20B1B61 | tr -d $'\r' > MRPC/msr_paraphrase_test.txt
rm MRPC/_*
rm MSRParaphraseCorpus.msi
1/30/19: It looks like SentEval is no longer hosting their extracted and tokenized MRPC data, so you'll need to download the data from the original source for now.
2/11/19: It looks like SentEval actually *is* hosting the extracted data. Hooray!
"""
import argparse
import os
import sys
import urllib.request
import zipfile
TASKS = ["CoLA", "SST", "MRPC", "QQP", "STS", "MNLI", "SNLI", "QNLI", "RTE", "WNLI", "diagnostic"]
TASK2PATH = {
"CoLA": "https://firebasestorage.googleapis.com/v0/b/mtl-sentence-representations.appspot.com/o/data%2FCoLA.zip?alt=media&token=46d5e637-3411-4188-bc44-5809b5bfb5f4",
"SST": "https://firebasestorage.googleapis.com/v0/b/mtl-sentence-representations.appspot.com/o/data%2FSST-2.zip?alt=media&token=aabc5f6b-e466-44a2-b9b4-cf6337f84ac8",
"MRPC": "https://firebasestorage.googleapis.com/v0/b/mtl-sentence-representations.appspot.com/o/data%2Fmrpc_dev_ids.tsv?alt=media&token=ec5c0836-31d5-48f4-b431-7480817f1adc",
"QQP": "https://firebasestorage.googleapis.com/v0/b/mtl-sentence-representations.appspot.com/o/data%2FQQP.zip?alt=media&token=700c6acf-160d-4d89-81d1-de4191d02cb5",
"STS": "https://firebasestorage.googleapis.com/v0/b/mtl-sentence-representations.appspot.com/o/data%2FSTS-B.zip?alt=media&token=bddb94a7-8706-4e0d-a694-1109e12273b5",
"MNLI": "https://firebasestorage.googleapis.com/v0/b/mtl-sentence-representations.appspot.com/o/data%2FMNLI.zip?alt=media&token=50329ea1-e339-40e2-809c-10c40afff3ce",
"SNLI": "https://firebasestorage.googleapis.com/v0/b/mtl-sentence-representations.appspot.com/o/data%2FSNLI.zip?alt=media&token=4afcfbb2-ff0c-4b2d-a09a-dbf07926f4df",
"QNLI": "https://firebasestorage.googleapis.com/v0/b/mtl-sentence-representations.appspot.com/o/data%2FQNLIv2.zip?alt=media&token=6fdcf570-0fc5-4631-8456-9505272d1601",
"RTE": "https://firebasestorage.googleapis.com/v0/b/mtl-sentence-representations.appspot.com/o/data%2FRTE.zip?alt=media&token=5efa7e85-a0bb-4f19-8ea2-9e1840f077fb",
"WNLI": "https://firebasestorage.googleapis.com/v0/b/mtl-sentence-representations.appspot.com/o/data%2FWNLI.zip?alt=media&token=068ad0a0-ded7-4bd7-99a5-5e00222e0faf",
"diagnostic": "https://storage.googleapis.com/mtl-sentence-representations.appspot.com/tsvsWithoutLabels%2FAX.tsv?GoogleAccessId=firebase-adminsdk-0khhl@mtl-sentence-representations.iam.gserviceaccount.com&Expires=2498860800&Signature=DuQ2CSPt2Yfre0C%2BiISrVYrIFaZH1Lc7hBVZDD4ZyR7fZYOMNOUGpi8QxBmTNOrNPjR3z1cggo7WXFfrgECP6FBJSsURv8Ybrue8Ypt%2FTPxbuJ0Xc2FhDi%2BarnecCBFO77RSbfuz%2Bs95hRrYhTnByqu3U%2FYZPaj3tZt5QdfpH2IUROY8LiBXoXS46LE%2FgOQc%2FKN%2BA9SoscRDYsnxHfG0IjXGwHN%2Bf88q6hOmAxeNPx6moDulUF6XMUAaXCSFU%2BnRO2RDL9CapWxj%2BDl7syNyHhB7987hZ80B%2FwFkQ3MEs8auvt5XW1%2Bd4aCU7ytgM69r8JDCwibfhZxpaa4gd50QXQ%3D%3D",
}
MRPC_TRAIN = "https://dl.fbaipublicfiles.com/senteval/senteval_data/msr_paraphrase_train.txt"
MRPC_TEST = "https://dl.fbaipublicfiles.com/senteval/senteval_data/msr_paraphrase_test.txt"
def download_and_extract(task, data_dir):
print(f"Downloading and extracting {task}...")
data_file = f"{task}.zip"
urllib.request.urlretrieve(TASK2PATH[task], data_file)
with zipfile.ZipFile(data_file) as zip_ref:
zip_ref.extractall(data_dir)
os.remove(data_file)
print("\tCompleted!")
def format_mrpc(data_dir, path_to_data):
print("Processing MRPC...")
mrpc_dir = os.path.join(data_dir, "MRPC")
if not os.path.isdir(mrpc_dir):
os.mkdir(mrpc_dir)
if path_to_data:
mrpc_train_file = os.path.join(path_to_data, "msr_paraphrase_train.txt")
mrpc_test_file = os.path.join(path_to_data, "msr_paraphrase_test.txt")
else:
print("Local MRPC data not specified, downloading data from %s" % MRPC_TRAIN)
mrpc_train_file = os.path.join(mrpc_dir, "msr_paraphrase_train.txt")
mrpc_test_file = os.path.join(mrpc_dir, "msr_paraphrase_test.txt")
urllib.request.urlretrieve(MRPC_TRAIN, mrpc_train_file)
urllib.request.urlretrieve(MRPC_TEST, mrpc_test_file)
if not os.path.isfile(mrpc_train_file):
raise ValueError(f"Train data not found at {mrpc_train_file}")
if not os.path.isfile(mrpc_test_file):
raise ValueError(f"Test data not found at {mrpc_test_file}")
urllib.request.urlretrieve(TASK2PATH["MRPC"], os.path.join(mrpc_dir, "dev_ids.tsv"))
dev_ids = []
with open(os.path.join(mrpc_dir, "dev_ids.tsv"), encoding="utf8") as ids_fh:
for row in ids_fh:
dev_ids.append(row.strip().split("\t"))
with open(mrpc_train_file, encoding="utf8") as data_fh, open(
os.path.join(mrpc_dir, "train.tsv"), "w", encoding="utf8"
) as train_fh, open(os.path.join(mrpc_dir, "dev.tsv"), "w", encoding="utf8") as dev_fh:
header = data_fh.readline()
train_fh.write(header)
dev_fh.write(header)
for row in data_fh:
label, id1, id2, s1, s2 = row.strip().split("\t")
if [id1, id2] in dev_ids:
dev_fh.write("%s\t%s\t%s\t%s\t%s\n" % (label, id1, id2, s1, s2))
else:
train_fh.write("%s\t%s\t%s\t%s\t%s\n" % (label, id1, id2, s1, s2))
with open(mrpc_test_file, encoding="utf8") as data_fh, open(
os.path.join(mrpc_dir, "test.tsv"), "w", encoding="utf8"
) as test_fh:
header = data_fh.readline()
test_fh.write("index\t#1 ID\t#2 ID\t#1 String\t#2 String\n")
for idx, row in enumerate(data_fh):
label, id1, id2, s1, s2 = row.strip().split("\t")
test_fh.write("%d\t%s\t%s\t%s\t%s\n" % (idx, id1, id2, s1, s2))
print("\tCompleted!")
def download_diagnostic(data_dir):
print("Downloading and extracting diagnostic...")
if not os.path.isdir(os.path.join(data_dir, "diagnostic")):
os.mkdir(os.path.join(data_dir, "diagnostic"))
data_file = os.path.join(data_dir, "diagnostic", "diagnostic.tsv")
urllib.request.urlretrieve(TASK2PATH["diagnostic"], data_file)
print("\tCompleted!")
return
def get_tasks(task_names):
task_names = task_names.split(",")
if "all" in task_names:
tasks = TASKS
else:
tasks = []
for task_name in task_names:
if task_name not in TASKS:
raise ValueError(f"Task {task_name} not found!")
tasks.append(task_name)
return tasks
def main(arguments):
parser = argparse.ArgumentParser()
parser.add_argument("--data_dir", help="directory to save data to", type=str, default="glue_data")
parser.add_argument(
"--tasks", help="tasks to download data for as a comma separated string", type=str, default="all"
)
parser.add_argument(
"--path_to_mrpc",
help="path to directory containing extracted MRPC data, msr_paraphrase_train.txt and msr_paraphrase_text.txt",
type=str,
default="",
)
args = parser.parse_args(arguments)
if not os.path.isdir(args.data_dir):
os.mkdir(args.data_dir)
tasks = get_tasks(args.tasks)
for task in tasks:
if task == "MRPC":
format_mrpc(args.data_dir, args.path_to_mrpc)
elif task == "diagnostic":
download_diagnostic(args.data_dir)
else:
download_and_extract(task, args.data_dir)
if __name__ == "__main__":
sys.exit(main(sys.argv[1:]))
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/extract_warnings.py | import argparse
import json
import os
import time
import zipfile
from get_ci_error_statistics import download_artifact, get_artifacts_links
from transformers import logging
logger = logging.get_logger(__name__)
def extract_warnings_from_single_artifact(artifact_path, targets):
"""Extract warnings from a downloaded artifact (in .zip format)"""
selected_warnings = set()
buffer = []
def parse_line(fp):
for line in fp:
if isinstance(line, bytes):
line = line.decode("UTF-8")
if "warnings summary (final)" in line:
continue
# This means we are outside the body of a warning
elif not line.startswith(" "):
# process a single warning and move it to `selected_warnings`.
if len(buffer) > 0:
warning = "\n".join(buffer)
# Only keep the warnings specified in `targets`
if any(f": {x}: " in warning for x in targets):
selected_warnings.add(warning)
buffer.clear()
continue
else:
line = line.strip()
buffer.append(line)
if from_gh:
for filename in os.listdir(artifact_path):
file_path = os.path.join(artifact_path, filename)
if not os.path.isdir(file_path):
# read the file
if filename != "warnings.txt":
continue
with open(file_path) as fp:
parse_line(fp)
else:
try:
with zipfile.ZipFile(artifact_path) as z:
for filename in z.namelist():
if not os.path.isdir(filename):
# read the file
if filename != "warnings.txt":
continue
with z.open(filename) as fp:
parse_line(fp)
except Exception:
logger.warning(
f"{artifact_path} is either an invalid zip file or something else wrong. This file is skipped."
)
return selected_warnings
def extract_warnings(artifact_dir, targets):
"""Extract warnings from all artifact files"""
selected_warnings = set()
paths = [os.path.join(artifact_dir, p) for p in os.listdir(artifact_dir) if (p.endswith(".zip") or from_gh)]
for p in paths:
selected_warnings.update(extract_warnings_from_single_artifact(p, targets))
return selected_warnings
if __name__ == "__main__":
def list_str(values):
return values.split(",")
parser = argparse.ArgumentParser()
# Required parameters
parser.add_argument("--workflow_run_id", type=str, required=True, help="A GitHub Actions workflow run id.")
parser.add_argument(
"--output_dir",
type=str,
required=True,
help="Where to store the downloaded artifacts and other result files.",
)
parser.add_argument("--token", default=None, type=str, help="A token that has actions:read permission.")
# optional parameters
parser.add_argument(
"--targets",
default="DeprecationWarning,UserWarning,FutureWarning",
type=list_str,
help="Comma-separated list of target warning(s) which we want to extract.",
)
parser.add_argument(
"--from_gh",
action="store_true",
help="If running from a GitHub action workflow and collecting warnings from its artifacts.",
)
args = parser.parse_args()
from_gh = args.from_gh
if from_gh:
# The artifacts have to be downloaded using `actions/download-artifact@v3`
pass
else:
os.makedirs(args.output_dir, exist_ok=True)
# get download links
artifacts = get_artifacts_links(args.workflow_run_id, token=args.token)
with open(os.path.join(args.output_dir, "artifacts.json"), "w", encoding="UTF-8") as fp:
json.dump(artifacts, fp, ensure_ascii=False, indent=4)
# download artifacts
for idx, (name, url) in enumerate(artifacts.items()):
print(name)
print(url)
print("=" * 80)
download_artifact(name, url, args.output_dir, args.token)
# Be gentle to GitHub
time.sleep(1)
# extract warnings from artifacts
selected_warnings = extract_warnings(args.output_dir, args.targets)
selected_warnings = sorted(selected_warnings)
with open(os.path.join(args.output_dir, "selected_warnings.json"), "w", encoding="UTF-8") as fp:
json.dump(selected_warnings, fp, ensure_ascii=False, indent=4)
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/get_ci_error_statistics.py | import argparse
import json
import math
import os
import time
import traceback
import zipfile
from collections import Counter
import requests
def get_job_links(workflow_run_id, token=None):
"""Extract job names and their job links in a GitHub Actions workflow run"""
headers = None
if token is not None:
headers = {"Accept": "application/vnd.github+json", "Authorization": f"Bearer {token}"}
url = f"https://api.github.com/repos/huggingface/transformers/actions/runs/{workflow_run_id}/jobs?per_page=100"
result = requests.get(url, headers=headers).json()
job_links = {}
try:
job_links.update({job["name"]: job["html_url"] for job in result["jobs"]})
pages_to_iterate_over = math.ceil((result["total_count"] - 100) / 100)
for i in range(pages_to_iterate_over):
result = requests.get(url + f"&page={i + 2}", headers=headers).json()
job_links.update({job["name"]: job["html_url"] for job in result["jobs"]})
return job_links
except Exception:
print(f"Unknown error, could not fetch links:\n{traceback.format_exc()}")
return {}
def get_artifacts_links(worflow_run_id, token=None):
"""Get all artifact links from a workflow run"""
headers = None
if token is not None:
headers = {"Accept": "application/vnd.github+json", "Authorization": f"Bearer {token}"}
url = f"https://api.github.com/repos/huggingface/transformers/actions/runs/{worflow_run_id}/artifacts?per_page=100"
result = requests.get(url, headers=headers).json()
artifacts = {}
try:
artifacts.update({artifact["name"]: artifact["archive_download_url"] for artifact in result["artifacts"]})
pages_to_iterate_over = math.ceil((result["total_count"] - 100) / 100)
for i in range(pages_to_iterate_over):
result = requests.get(url + f"&page={i + 2}", headers=headers).json()
artifacts.update({artifact["name"]: artifact["archive_download_url"] for artifact in result["artifacts"]})
return artifacts
except Exception:
print(f"Unknown error, could not fetch links:\n{traceback.format_exc()}")
return {}
def download_artifact(artifact_name, artifact_url, output_dir, token):
"""Download a GitHub Action artifact from a URL.
The URL is of the form `https://api.github.com/repos/huggingface/transformers/actions/artifacts/{ARTIFACT_ID}/zip`,
but it can't be used to download directly. We need to get a redirect URL first.
See https://docs.github.com/en/rest/actions/artifacts#download-an-artifact
"""
headers = None
if token is not None:
headers = {"Accept": "application/vnd.github+json", "Authorization": f"Bearer {token}"}
result = requests.get(artifact_url, headers=headers, allow_redirects=False)
download_url = result.headers["Location"]
response = requests.get(download_url, allow_redirects=True)
file_path = os.path.join(output_dir, f"{artifact_name}.zip")
with open(file_path, "wb") as fp:
fp.write(response.content)
def get_errors_from_single_artifact(artifact_zip_path, job_links=None):
"""Extract errors from a downloaded artifact (in .zip format)"""
errors = []
failed_tests = []
job_name = None
with zipfile.ZipFile(artifact_zip_path) as z:
for filename in z.namelist():
if not os.path.isdir(filename):
# read the file
if filename in ["failures_line.txt", "summary_short.txt", "job_name.txt"]:
with z.open(filename) as f:
for line in f:
line = line.decode("UTF-8").strip()
if filename == "failures_line.txt":
try:
# `error_line` is the place where `error` occurs
error_line = line[: line.index(": ")]
error = line[line.index(": ") + len(": ") :]
errors.append([error_line, error])
except Exception:
# skip un-related lines
pass
elif filename == "summary_short.txt" and line.startswith("FAILED "):
# `test` is the test method that failed
test = line[len("FAILED ") :]
failed_tests.append(test)
elif filename == "job_name.txt":
job_name = line
if len(errors) != len(failed_tests):
raise ValueError(
f"`errors` and `failed_tests` should have the same number of elements. Got {len(errors)} for `errors` "
f"and {len(failed_tests)} for `failed_tests` instead. The test reports in {artifact_zip_path} have some"
" problem."
)
job_link = None
if job_name and job_links:
job_link = job_links.get(job_name, None)
# A list with elements of the form (line of error, error, failed test)
result = [x + [y] + [job_link] for x, y in zip(errors, failed_tests)]
return result
def get_all_errors(artifact_dir, job_links=None):
"""Extract errors from all artifact files"""
errors = []
paths = [os.path.join(artifact_dir, p) for p in os.listdir(artifact_dir) if p.endswith(".zip")]
for p in paths:
errors.extend(get_errors_from_single_artifact(p, job_links=job_links))
return errors
def reduce_by_error(logs, error_filter=None):
"""count each error"""
counter = Counter()
counter.update([x[1] for x in logs])
counts = counter.most_common()
r = {}
for error, count in counts:
if error_filter is None or error not in error_filter:
r[error] = {"count": count, "failed_tests": [(x[2], x[0]) for x in logs if x[1] == error]}
r = dict(sorted(r.items(), key=lambda item: item[1]["count"], reverse=True))
return r
def get_model(test):
"""Get the model name from a test method"""
test = test.split("::")[0]
if test.startswith("tests/models/"):
test = test.split("/")[2]
else:
test = None
return test
def reduce_by_model(logs, error_filter=None):
"""count each error per model"""
logs = [(x[0], x[1], get_model(x[2])) for x in logs]
logs = [x for x in logs if x[2] is not None]
tests = {x[2] for x in logs}
r = {}
for test in tests:
counter = Counter()
# count by errors in `test`
counter.update([x[1] for x in logs if x[2] == test])
counts = counter.most_common()
error_counts = {error: count for error, count in counts if (error_filter is None or error not in error_filter)}
n_errors = sum(error_counts.values())
if n_errors > 0:
r[test] = {"count": n_errors, "errors": error_counts}
r = dict(sorted(r.items(), key=lambda item: item[1]["count"], reverse=True))
return r
def make_github_table(reduced_by_error):
header = "| no. | error | status |"
sep = "|-:|:-|:-|"
lines = [header, sep]
for error in reduced_by_error:
count = reduced_by_error[error]["count"]
line = f"| {count} | {error[:100]} | |"
lines.append(line)
return "\n".join(lines)
def make_github_table_per_model(reduced_by_model):
header = "| model | no. of errors | major error | count |"
sep = "|-:|-:|-:|-:|"
lines = [header, sep]
for model in reduced_by_model:
count = reduced_by_model[model]["count"]
error, _count = list(reduced_by_model[model]["errors"].items())[0]
line = f"| {model} | {count} | {error[:60]} | {_count} |"
lines.append(line)
return "\n".join(lines)
if __name__ == "__main__":
parser = argparse.ArgumentParser()
# Required parameters
parser.add_argument("--workflow_run_id", type=str, required=True, help="A GitHub Actions workflow run id.")
parser.add_argument(
"--output_dir",
type=str,
required=True,
help="Where to store the downloaded artifacts and other result files.",
)
parser.add_argument("--token", default=None, type=str, help="A token that has actions:read permission.")
args = parser.parse_args()
os.makedirs(args.output_dir, exist_ok=True)
_job_links = get_job_links(args.workflow_run_id, token=args.token)
job_links = {}
# To deal with `workflow_call` event, where a job name is the combination of the job names in the caller and callee.
# For example, `PyTorch 1.11 / Model tests (models/albert, single-gpu)`.
if _job_links:
for k, v in _job_links.items():
# This is how GitHub actions combine job names.
if " / " in k:
index = k.find(" / ")
k = k[index + len(" / ") :]
job_links[k] = v
with open(os.path.join(args.output_dir, "job_links.json"), "w", encoding="UTF-8") as fp:
json.dump(job_links, fp, ensure_ascii=False, indent=4)
artifacts = get_artifacts_links(args.workflow_run_id, token=args.token)
with open(os.path.join(args.output_dir, "artifacts.json"), "w", encoding="UTF-8") as fp:
json.dump(artifacts, fp, ensure_ascii=False, indent=4)
for idx, (name, url) in enumerate(artifacts.items()):
download_artifact(name, url, args.output_dir, args.token)
# Be gentle to GitHub
time.sleep(1)
errors = get_all_errors(args.output_dir, job_links=job_links)
# `e[1]` is the error
counter = Counter()
counter.update([e[1] for e in errors])
# print the top 30 most common test errors
most_common = counter.most_common(30)
for item in most_common:
print(item)
with open(os.path.join(args.output_dir, "errors.json"), "w", encoding="UTF-8") as fp:
json.dump(errors, fp, ensure_ascii=False, indent=4)
reduced_by_error = reduce_by_error(errors)
reduced_by_model = reduce_by_model(errors)
s1 = make_github_table(reduced_by_error)
s2 = make_github_table_per_model(reduced_by_model)
with open(os.path.join(args.output_dir, "reduced_by_error.txt"), "w", encoding="UTF-8") as fp:
fp.write(s1)
with open(os.path.join(args.output_dir, "reduced_by_model.txt"), "w", encoding="UTF-8") as fp:
fp.write(s2)
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/get_github_job_time.py | import argparse
import math
import traceback
import dateutil.parser as date_parser
import requests
def extract_time_from_single_job(job):
"""Extract time info from a single job in a GitHub Actions workflow run"""
job_info = {}
start = job["started_at"]
end = job["completed_at"]
start_datetime = date_parser.parse(start)
end_datetime = date_parser.parse(end)
duration_in_min = round((end_datetime - start_datetime).total_seconds() / 60.0)
job_info["started_at"] = start
job_info["completed_at"] = end
job_info["duration"] = duration_in_min
return job_info
def get_job_time(workflow_run_id, token=None):
"""Extract time info for all jobs in a GitHub Actions workflow run"""
headers = None
if token is not None:
headers = {"Accept": "application/vnd.github+json", "Authorization": f"Bearer {token}"}
url = f"https://api.github.com/repos/huggingface/transformers/actions/runs/{workflow_run_id}/jobs?per_page=100"
result = requests.get(url, headers=headers).json()
job_time = {}
try:
job_time.update({job["name"]: extract_time_from_single_job(job) for job in result["jobs"]})
pages_to_iterate_over = math.ceil((result["total_count"] - 100) / 100)
for i in range(pages_to_iterate_over):
result = requests.get(url + f"&page={i + 2}", headers=headers).json()
job_time.update({job["name"]: extract_time_from_single_job(job) for job in result["jobs"]})
return job_time
except Exception:
print(f"Unknown error, could not fetch links:\n{traceback.format_exc()}")
return {}
if __name__ == "__main__":
r"""
Example:
python get_github_job_time.py --workflow_run_id 2945609517
"""
parser = argparse.ArgumentParser()
# Required parameters
parser.add_argument("--workflow_run_id", type=str, required=True, help="A GitHub Actions workflow run id.")
args = parser.parse_args()
job_time = get_job_time(args.workflow_run_id)
job_time = dict(sorted(job_time.items(), key=lambda item: item[1]["duration"], reverse=True))
for k, v in job_time.items():
print(f'{k}: {v["duration"]}')
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/get_modified_files.py | # coding=utf-8
# Copyright 2020 The HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# this script reports modified .py files under the desired list of top-level sub-dirs passed as a list of arguments, e.g.:
# python ./utils/get_modified_files.py utils src tests examples
#
# it uses git to find the forking point and which files were modified - i.e. files not under git won't be considered
# since the output of this script is fed into Makefile commands it doesn't print a newline after the results
import re
import subprocess
import sys
fork_point_sha = subprocess.check_output("git merge-base main HEAD".split()).decode("utf-8")
modified_files = (
subprocess.check_output(f"git diff --diff-filter=d --name-only {fork_point_sha}".split()).decode("utf-8").split()
)
joined_dirs = "|".join(sys.argv[1:])
regex = re.compile(rf"^({joined_dirs}).*?\.py$")
relevant_modified_files = [x for x in modified_files if regex.match(x)]
print(" ".join(relevant_modified_files), end="")
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/get_previous_daily_ci.py | import os
import zipfile
import requests
from get_ci_error_statistics import download_artifact, get_artifacts_links
def get_daily_ci_runs(token, num_runs=7):
"""Get the workflow runs of the scheduled (daily) CI.
This only selects the runs triggered by the `schedule` event on the `main` branch.
"""
headers = None
if token is not None:
headers = {"Accept": "application/vnd.github+json", "Authorization": f"Bearer {token}"}
# The id of a workflow (not of a workflow run)
workflow_id = "636036"
url = f"https://api.github.com/repos/huggingface/transformers/actions/workflows/{workflow_id}/runs"
# On `main` branch + event being `schedule` + not returning PRs + only `num_runs` results
url += f"?branch=main&event=schedule&exclude_pull_requests=true&per_page={num_runs}"
result = requests.get(url, headers=headers).json()
return result["workflow_runs"]
def get_last_daily_ci_runs(token):
"""Get the last completed workflow run id of the scheduled (daily) CI."""
workflow_runs = get_daily_ci_runs(token)
workflow_run_id = None
for workflow_run in workflow_runs:
if workflow_run["status"] == "completed":
workflow_run_id = workflow_run["id"]
break
return workflow_run_id
def get_last_daily_ci_artifacts(artifact_names, output_dir, token):
"""Get the artifacts of last completed workflow run id of the scheduled (daily) CI."""
workflow_run_id = get_last_daily_ci_runs(token)
if workflow_run_id is not None:
artifacts_links = get_artifacts_links(worflow_run_id=workflow_run_id, token=token)
for artifact_name in artifact_names:
if artifact_name in artifacts_links:
artifact_url = artifacts_links[artifact_name]
download_artifact(
artifact_name=artifact_name, artifact_url=artifact_url, output_dir=output_dir, token=token
)
def get_last_daily_ci_reports(artifact_names, output_dir, token):
"""Get the artifacts' content of the last completed workflow run id of the scheduled (daily) CI."""
get_last_daily_ci_artifacts(artifact_names, output_dir, token)
results = {}
for artifact_name in artifact_names:
artifact_zip_path = os.path.join(output_dir, f"{artifact_name}.zip")
if os.path.isfile(artifact_zip_path):
results[artifact_name] = {}
with zipfile.ZipFile(artifact_zip_path) as z:
for filename in z.namelist():
if not os.path.isdir(filename):
# read the file
with z.open(filename) as f:
results[artifact_name][filename] = f.read().decode("UTF-8")
return results
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/get_test_info.py | # coding=utf-8
# Copyright 2023 The HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import importlib
import os
import sys
# This is required to make the module import works (when the python process is running from the root of the repo)
sys.path.append(".")
r"""
The argument `test_file` in this file refers to a model test file. This should be a string of the from
`tests/models/*/test_modeling_*.py`.
"""
def get_module_path(test_file):
"""Return the module path of a model test file."""
components = test_file.split(os.path.sep)
if components[0:2] != ["tests", "models"]:
raise ValueError(
"`test_file` should start with `tests/models/` (with `/` being the OS specific path separator). Got "
f"{test_file} instead."
)
test_fn = components[-1]
if not test_fn.endswith("py"):
raise ValueError(f"`test_file` should be a python file. Got {test_fn} instead.")
if not test_fn.startswith("test_modeling_"):
raise ValueError(
f"`test_file` should point to a file name of the form `test_modeling_*.py`. Got {test_fn} instead."
)
components = components[:-1] + [test_fn.replace(".py", "")]
test_module_path = ".".join(components)
return test_module_path
def get_test_module(test_file):
"""Get the module of a model test file."""
test_module_path = get_module_path(test_file)
test_module = importlib.import_module(test_module_path)
return test_module
def get_tester_classes(test_file):
"""Get all classes in a model test file whose names ends with `ModelTester`."""
tester_classes = []
test_module = get_test_module(test_file)
for attr in dir(test_module):
if attr.endswith("ModelTester"):
tester_classes.append(getattr(test_module, attr))
# sort with class names
return sorted(tester_classes, key=lambda x: x.__name__)
def get_test_classes(test_file):
"""Get all [test] classes in a model test file with attribute `all_model_classes` that are non-empty.
These are usually the (model) test classes containing the (non-slow) tests to run and are subclasses of one of the
classes `ModelTesterMixin`, `TFModelTesterMixin` or `FlaxModelTesterMixin`, as well as a subclass of
`unittest.TestCase`. Exceptions include `RagTestMixin` (and its subclasses).
"""
test_classes = []
test_module = get_test_module(test_file)
for attr in dir(test_module):
attr_value = getattr(test_module, attr)
# (TF/Flax)ModelTesterMixin is also an attribute in specific model test module. Let's exclude them by checking
# `all_model_classes` is not empty (which also excludes other special classes).
model_classes = getattr(attr_value, "all_model_classes", [])
if len(model_classes) > 0:
test_classes.append(attr_value)
# sort with class names
return sorted(test_classes, key=lambda x: x.__name__)
def get_model_classes(test_file):
"""Get all model classes that appear in `all_model_classes` attributes in a model test file."""
test_classes = get_test_classes(test_file)
model_classes = set()
for test_class in test_classes:
model_classes.update(test_class.all_model_classes)
# sort with class names
return sorted(model_classes, key=lambda x: x.__name__)
def get_model_tester_from_test_class(test_class):
"""Get the model tester class of a model test class."""
test = test_class()
if hasattr(test, "setUp"):
test.setUp()
model_tester = None
if hasattr(test, "model_tester"):
# `(TF/Flax)ModelTesterMixin` has this attribute default to `None`. Let's skip this case.
if test.model_tester is not None:
model_tester = test.model_tester.__class__
return model_tester
def get_test_classes_for_model(test_file, model_class):
"""Get all [test] classes in `test_file` that have `model_class` in their `all_model_classes`."""
test_classes = get_test_classes(test_file)
target_test_classes = []
for test_class in test_classes:
if model_class in test_class.all_model_classes:
target_test_classes.append(test_class)
# sort with class names
return sorted(target_test_classes, key=lambda x: x.__name__)
def get_tester_classes_for_model(test_file, model_class):
"""Get all model tester classes in `test_file` that are associated to `model_class`."""
test_classes = get_test_classes_for_model(test_file, model_class)
tester_classes = []
for test_class in test_classes:
tester_class = get_model_tester_from_test_class(test_class)
if tester_class is not None:
tester_classes.append(tester_class)
# sort with class names
return sorted(tester_classes, key=lambda x: x.__name__)
def get_test_to_tester_mapping(test_file):
"""Get a mapping from [test] classes to model tester classes in `test_file`.
This uses `get_test_classes` which may return classes that are NOT subclasses of `unittest.TestCase`.
"""
test_classes = get_test_classes(test_file)
test_tester_mapping = {test_class: get_model_tester_from_test_class(test_class) for test_class in test_classes}
return test_tester_mapping
def get_model_to_test_mapping(test_file):
"""Get a mapping from model classes to test classes in `test_file`."""
model_classes = get_model_classes(test_file)
model_test_mapping = {
model_class: get_test_classes_for_model(test_file, model_class) for model_class in model_classes
}
return model_test_mapping
def get_model_to_tester_mapping(test_file):
"""Get a mapping from model classes to model tester classes in `test_file`."""
model_classes = get_model_classes(test_file)
model_to_tester_mapping = {
model_class: get_tester_classes_for_model(test_file, model_class) for model_class in model_classes
}
return model_to_tester_mapping
def to_json(o):
"""Make the information succinct and easy to read.
Avoid the full class representation like `<class 'transformers.models.bert.modeling_bert.BertForMaskedLM'>` when
displaying the results. Instead, we use class name (`BertForMaskedLM`) for the readability.
"""
if isinstance(o, str):
return o
elif isinstance(o, type):
return o.__name__
elif isinstance(o, (list, tuple)):
return [to_json(x) for x in o]
elif isinstance(o, dict):
return {to_json(k): to_json(v) for k, v in o.items()}
else:
return o
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/notification_service.py | # Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import ast
import collections
import functools
import json
import operator
import os
import re
import sys
import time
from typing import Dict, List, Optional, Union
import requests
from get_ci_error_statistics import get_job_links
from get_previous_daily_ci import get_last_daily_ci_reports
from slack_sdk import WebClient
client = WebClient(token=os.environ["CI_SLACK_BOT_TOKEN"])
NON_MODEL_TEST_MODULES = [
"benchmark",
"deepspeed",
"extended",
"fixtures",
"generation",
"onnx",
"optimization",
"pipelines",
"sagemaker",
"trainer",
"utils",
]
def handle_test_results(test_results):
expressions = test_results.split(" ")
failed = 0
success = 0
# When the output is short enough, the output is surrounded by = signs: "== OUTPUT =="
# When it is too long, those signs are not present.
time_spent = expressions[-2] if "=" in expressions[-1] else expressions[-1]
for i, expression in enumerate(expressions):
if "failed" in expression:
failed += int(expressions[i - 1])
if "passed" in expression:
success += int(expressions[i - 1])
return failed, success, time_spent
def handle_stacktraces(test_results):
# These files should follow the following architecture:
# === FAILURES ===
# <path>:<line>: Error ...
# <path>:<line>: Error ...
# <empty line>
total_stacktraces = test_results.split("\n")[1:-1]
stacktraces = []
for stacktrace in total_stacktraces:
try:
line = stacktrace[: stacktrace.index(" ")].split(":")[-2]
error_message = stacktrace[stacktrace.index(" ") :]
stacktraces.append(f"(line {line}) {error_message}")
except Exception:
stacktraces.append("Cannot retrieve error message.")
return stacktraces
def dicts_to_sum(objects: Union[Dict[str, Dict], List[dict]]):
if isinstance(objects, dict):
lists = objects.values()
else:
lists = objects
# Convert each dictionary to counter
counters = map(collections.Counter, lists)
# Sum all the counters
return functools.reduce(operator.add, counters)
class Message:
def __init__(
self, title: str, ci_title: str, model_results: Dict, additional_results: Dict, selected_warnings: List = None
):
self.title = title
self.ci_title = ci_title
# Failures and success of the modeling tests
self.n_model_success = sum(r["success"] for r in model_results.values())
self.n_model_single_gpu_failures = sum(dicts_to_sum(r["failed"])["single"] for r in model_results.values())
self.n_model_multi_gpu_failures = sum(dicts_to_sum(r["failed"])["multi"] for r in model_results.values())
# Some suites do not have a distinction between single and multi GPU.
self.n_model_unknown_failures = sum(dicts_to_sum(r["failed"])["unclassified"] for r in model_results.values())
self.n_model_failures = (
self.n_model_single_gpu_failures + self.n_model_multi_gpu_failures + self.n_model_unknown_failures
)
# Failures and success of the additional tests
self.n_additional_success = sum(r["success"] for r in additional_results.values())
all_additional_failures = dicts_to_sum([r["failed"] for r in additional_results.values()])
self.n_additional_single_gpu_failures = all_additional_failures["single"]
self.n_additional_multi_gpu_failures = all_additional_failures["multi"]
self.n_additional_unknown_gpu_failures = all_additional_failures["unclassified"]
self.n_additional_failures = (
self.n_additional_single_gpu_failures
+ self.n_additional_multi_gpu_failures
+ self.n_additional_unknown_gpu_failures
)
# Results
self.n_failures = self.n_model_failures + self.n_additional_failures
self.n_success = self.n_model_success + self.n_additional_success
self.n_tests = self.n_failures + self.n_success
self.model_results = model_results
self.additional_results = additional_results
self.thread_ts = None
if selected_warnings is None:
selected_warnings = []
self.selected_warnings = selected_warnings
@property
def time(self) -> str:
all_results = [*self.model_results.values(), *self.additional_results.values()]
time_spent = [r["time_spent"].split(", ")[0] for r in all_results if len(r["time_spent"])]
total_secs = 0
for time in time_spent:
time_parts = time.split(":")
# Time can be formatted as xx:xx:xx, as .xx, or as x.xx if the time spent was less than a minute.
if len(time_parts) == 1:
time_parts = [0, 0, time_parts[0]]
hours, minutes, seconds = int(time_parts[0]), int(time_parts[1]), float(time_parts[2])
total_secs += hours * 3600 + minutes * 60 + seconds
hours, minutes, seconds = total_secs // 3600, (total_secs % 3600) // 60, total_secs % 60
return f"{int(hours)}h{int(minutes)}m{int(seconds)}s"
@property
def header(self) -> Dict:
return {"type": "header", "text": {"type": "plain_text", "text": self.title}}
@property
def ci_title_section(self) -> Dict:
return {"type": "section", "text": {"type": "mrkdwn", "text": self.ci_title}}
@property
def no_failures(self) -> Dict:
return {
"type": "section",
"text": {
"type": "plain_text",
"text": f"🌞 There were no failures: all {self.n_tests} tests passed. The suite ran in {self.time}.",
"emoji": True,
},
"accessory": {
"type": "button",
"text": {"type": "plain_text", "text": "Check Action results", "emoji": True},
"url": f"https://github.com/huggingface/transformers/actions/runs/{os.environ['GITHUB_RUN_ID']}",
},
}
@property
def failures(self) -> Dict:
return {
"type": "section",
"text": {
"type": "plain_text",
"text": (
f"There were {self.n_failures} failures, out of {self.n_tests} tests.\n"
f"Number of model failures: {self.n_model_failures}.\n"
f"The suite ran in {self.time}."
),
"emoji": True,
},
"accessory": {
"type": "button",
"text": {"type": "plain_text", "text": "Check Action results", "emoji": True},
"url": f"https://github.com/huggingface/transformers/actions/runs/{os.environ['GITHUB_RUN_ID']}",
},
}
@property
def warnings(self) -> Dict:
# If something goes wrong, let's avoid the CI report failing to be sent.
button_text = "Check warnings (Link not found)"
# Use the workflow run link
job_link = f"https://github.com/huggingface/transformers/actions/runs/{os.environ['GITHUB_RUN_ID']}"
if "Extract warnings in CI artifacts" in github_actions_job_links:
button_text = "Check warnings"
# Use the actual job link
job_link = f"{github_actions_job_links['Extract warnings in CI artifacts']}"
huggingface_hub_warnings = [x for x in self.selected_warnings if "huggingface_hub" in x]
text = f"There are {len(self.selected_warnings)} warnings being selected."
text += f"\n{len(huggingface_hub_warnings)} of them are from `huggingface_hub`."
return {
"type": "section",
"text": {
"type": "plain_text",
"text": text,
"emoji": True,
},
"accessory": {
"type": "button",
"text": {"type": "plain_text", "text": button_text, "emoji": True},
"url": job_link,
},
}
@staticmethod
def get_device_report(report, rjust=6):
if "single" in report and "multi" in report:
return f"{str(report['single']).rjust(rjust)} | {str(report['multi']).rjust(rjust)} | "
elif "single" in report:
return f"{str(report['single']).rjust(rjust)} | {'0'.rjust(rjust)} | "
elif "multi" in report:
return f"{'0'.rjust(rjust)} | {str(report['multi']).rjust(rjust)} | "
@property
def category_failures(self) -> Dict:
model_failures = [v["failed"] for v in self.model_results.values()]
category_failures = {}
for model_failure in model_failures:
for key, value in model_failure.items():
if key not in category_failures:
category_failures[key] = dict(value)
else:
category_failures[key]["unclassified"] += value["unclassified"]
category_failures[key]["single"] += value["single"]
category_failures[key]["multi"] += value["multi"]
individual_reports = []
for key, value in category_failures.items():
device_report = self.get_device_report(value)
if sum(value.values()):
if device_report:
individual_reports.append(f"{device_report}{key}")
else:
individual_reports.append(key)
header = "Single | Multi | Category\n"
category_failures_report = prepare_reports(
title="The following modeling categories had failures", header=header, reports=individual_reports
)
return {"type": "section", "text": {"type": "mrkdwn", "text": category_failures_report}}
def compute_diff_for_failure_reports(self, curr_failure_report, prev_failure_report): # noqa
# Remove the leading and training parts that don't contain failure count information.
model_failures = curr_failure_report.split("\n")[3:-2]
prev_model_failures = prev_failure_report.split("\n")[3:-2]
entries_changed = set(model_failures).difference(prev_model_failures)
prev_map = {}
for f in prev_model_failures:
items = [x.strip() for x in f.split("| ")]
prev_map[items[-1]] = [int(x) for x in items[:-1]]
curr_map = {}
for f in entries_changed:
items = [x.strip() for x in f.split("| ")]
curr_map[items[-1]] = [int(x) for x in items[:-1]]
diff_map = {}
for k, v in curr_map.items():
if k not in prev_map:
diff_map[k] = v
else:
diff = [x - y for x, y in zip(v, prev_map[k])]
if max(diff) > 0:
diff_map[k] = diff
entries_changed = []
for model_name, diff_values in diff_map.items():
diff = [str(x) for x in diff_values]
diff = [f"+{x}" if (x != "0" and not x.startswith("-")) else x for x in diff]
diff = [x.rjust(9) for x in diff]
device_report = " | ".join(diff) + " | "
report = f"{device_report}{model_name}"
entries_changed.append(report)
entries_changed = sorted(entries_changed, key=lambda s: s.split("| ")[-1])
return entries_changed
@property
def model_failures(self) -> Dict:
# Obtain per-model failures
def per_model_sum(model_category_dict):
return dicts_to_sum(model_category_dict["failed"].values())
failures = {}
non_model_failures = {
k: per_model_sum(v) for k, v in self.model_results.items() if sum(per_model_sum(v).values())
}
for k, v in self.model_results.items():
if k in NON_MODEL_TEST_MODULES:
pass
if sum(per_model_sum(v).values()):
dict_failed = dict(v["failed"])
pytorch_specific_failures = dict_failed.pop("PyTorch")
tensorflow_specific_failures = dict_failed.pop("TensorFlow")
other_failures = dicts_to_sum(dict_failed.values())
failures[k] = {
"PyTorch": pytorch_specific_failures,
"TensorFlow": tensorflow_specific_failures,
"other": other_failures,
}
model_reports = []
other_module_reports = []
for key, value in non_model_failures.items():
if key in NON_MODEL_TEST_MODULES:
device_report = self.get_device_report(value)
if sum(value.values()):
if device_report:
report = f"{device_report}{key}"
else:
report = key
other_module_reports.append(report)
for key, value in failures.items():
device_report_values = [
value["PyTorch"]["single"],
value["PyTorch"]["multi"],
value["TensorFlow"]["single"],
value["TensorFlow"]["multi"],
sum(value["other"].values()),
]
if sum(device_report_values):
device_report = " | ".join([str(x).rjust(9) for x in device_report_values]) + " | "
report = f"{device_report}{key}"
model_reports.append(report)
# (Possibly truncated) reports for the current workflow run - to be sent to Slack channels
model_header = "Single PT | Multi PT | Single TF | Multi TF | Other | Category\n"
sorted_model_reports = sorted(model_reports, key=lambda s: s.split("| ")[-1])
model_failures_report = prepare_reports(
title="These following model modules had failures", header=model_header, reports=sorted_model_reports
)
module_header = "Single | Multi | Category\n"
sorted_module_reports = sorted(other_module_reports, key=lambda s: s.split("| ")[-1])
module_failures_report = prepare_reports(
title="The following non-model modules had failures", header=module_header, reports=sorted_module_reports
)
# To be sent to Slack channels
model_failure_sections = [
{"type": "section", "text": {"type": "mrkdwn", "text": model_failures_report}},
{"type": "section", "text": {"type": "mrkdwn", "text": module_failures_report}},
]
# Save the complete (i.e. no truncation) failure tables (of the current workflow run)
# (to be uploaded as artifacts)
if not os.path.isdir(os.path.join(os.getcwd(), "test_failure_tables")):
os.makedirs(os.path.join(os.getcwd(), "test_failure_tables"))
model_failures_report = prepare_reports(
title="These following model modules had failures",
header=model_header,
reports=sorted_model_reports,
to_truncate=False,
)
file_path = os.path.join(os.getcwd(), "test_failure_tables/model_failures_report.txt")
with open(file_path, "w", encoding="UTF-8") as fp:
fp.write(model_failures_report)
module_failures_report = prepare_reports(
title="The following non-model modules had failures",
header=module_header,
reports=sorted_module_reports,
to_truncate=False,
)
file_path = os.path.join(os.getcwd(), "test_failure_tables/module_failures_report.txt")
with open(file_path, "w", encoding="UTF-8") as fp:
fp.write(module_failures_report)
target_workflow = "huggingface/transformers/.github/workflows/self-scheduled.yml@refs/heads/main"
if os.environ.get("CI_WORKFLOW_REF") == target_workflow:
# Get the last previously completed CI's failure tables
artifact_names = ["test_failure_tables"]
output_dir = os.path.join(os.getcwd(), "previous_reports")
os.makedirs(output_dir, exist_ok=True)
prev_tables = get_last_daily_ci_reports(
artifact_names=artifact_names, output_dir=output_dir, token=os.environ["ACCESS_REPO_INFO_TOKEN"]
)
# if the last run produces artifact named `test_failure_tables`
if (
"test_failure_tables" in prev_tables
and "model_failures_report.txt" in prev_tables["test_failure_tables"]
):
# Compute the difference of the previous/current (model failure) table
prev_model_failures = prev_tables["test_failure_tables"]["model_failures_report.txt"]
entries_changed = self.compute_diff_for_failure_reports(model_failures_report, prev_model_failures)
if len(entries_changed) > 0:
# Save the complete difference
diff_report = prepare_reports(
title="Changed model modules failures",
header=model_header,
reports=entries_changed,
to_truncate=False,
)
file_path = os.path.join(os.getcwd(), "test_failure_tables/changed_model_failures_report.txt")
with open(file_path, "w", encoding="UTF-8") as fp:
fp.write(diff_report)
# To be sent to Slack channels
diff_report = prepare_reports(
title="*Changed model modules failures*",
header=model_header,
reports=entries_changed,
)
model_failure_sections.append(
{"type": "section", "text": {"type": "mrkdwn", "text": diff_report}},
)
return model_failure_sections
@property
def additional_failures(self) -> Dict:
failures = {k: v["failed"] for k, v in self.additional_results.items()}
errors = {k: v["error"] for k, v in self.additional_results.items()}
individual_reports = []
for key, value in failures.items():
device_report = self.get_device_report(value)
if sum(value.values()) or errors[key]:
report = f"{key}"
if errors[key]:
report = f"[Errored out] {report}"
if device_report:
report = f"{device_report}{report}"
individual_reports.append(report)
header = "Single | Multi | Category\n"
failures_report = prepare_reports(
title="The following non-modeling tests had failures", header=header, reports=individual_reports
)
return {"type": "section", "text": {"type": "mrkdwn", "text": failures_report}}
@property
def payload(self) -> str:
blocks = [self.header]
if self.ci_title:
blocks.append(self.ci_title_section)
if self.n_model_failures > 0 or self.n_additional_failures > 0:
blocks.append(self.failures)
if self.n_model_failures > 0:
blocks.append(self.category_failures)
for block in self.model_failures:
if block["text"]["text"]:
blocks.append(block)
if self.n_additional_failures > 0:
blocks.append(self.additional_failures)
if self.n_model_failures == 0 and self.n_additional_failures == 0:
blocks.append(self.no_failures)
if len(self.selected_warnings) > 0:
blocks.append(self.warnings)
return json.dumps(blocks)
@staticmethod
def error_out(title, ci_title="", runner_not_available=False, runner_failed=False, setup_failed=False):
blocks = []
title_block = {"type": "header", "text": {"type": "plain_text", "text": title}}
blocks.append(title_block)
if ci_title:
ci_title_block = {"type": "section", "text": {"type": "mrkdwn", "text": ci_title}}
blocks.append(ci_title_block)
offline_runners = []
if runner_not_available:
text = "💔 CI runners are not available! Tests are not run. 😭"
result = os.environ.get("OFFLINE_RUNNERS")
if result is not None:
offline_runners = json.loads(result)
elif runner_failed:
text = "💔 CI runners have problems! Tests are not run. 😭"
elif setup_failed:
text = "💔 Setup job failed. Tests are not run. 😭"
else:
text = "💔 There was an issue running the tests. 😭"
error_block_1 = {
"type": "header",
"text": {
"type": "plain_text",
"text": text,
},
}
text = ""
if len(offline_runners) > 0:
text = "\n • " + "\n • ".join(offline_runners)
text = f"The following runners are offline:\n{text}\n\n"
text += "🙏 Let's fix it ASAP! 🙏"
error_block_2 = {
"type": "section",
"text": {
"type": "plain_text",
"text": text,
},
"accessory": {
"type": "button",
"text": {"type": "plain_text", "text": "Check Action results", "emoji": True},
"url": f"https://github.com/huggingface/transformers/actions/runs/{os.environ['GITHUB_RUN_ID']}",
},
}
blocks.extend([error_block_1, error_block_2])
payload = json.dumps(blocks)
print("Sending the following payload")
print(json.dumps({"blocks": blocks}))
client.chat_postMessage(
channel=os.environ["CI_SLACK_REPORT_CHANNEL_ID"],
text=text,
blocks=payload,
)
def post(self):
payload = self.payload
print("Sending the following payload")
print(json.dumps({"blocks": json.loads(payload)}))
text = f"{self.n_failures} failures out of {self.n_tests} tests," if self.n_failures else "All tests passed."
self.thread_ts = client.chat_postMessage(
channel=os.environ["CI_SLACK_REPORT_CHANNEL_ID"],
blocks=payload,
text=text,
)
def get_reply_blocks(self, job_name, job_result, failures, device, text):
"""
failures: A list with elements of the form {"line": full test name, "trace": error trace}
"""
# `text` must be less than 3001 characters in Slack SDK
# keep some room for adding "[Truncated]" when necessary
MAX_ERROR_TEXT = 3000 - len("[Truncated]")
failure_text = ""
for idx, error in enumerate(failures):
new_text = failure_text + f'*{error["line"]}*\n_{error["trace"]}_\n\n'
if len(new_text) > MAX_ERROR_TEXT:
# `failure_text` here has length <= 3000
failure_text = failure_text + "[Truncated]"
break
# `failure_text` here has length <= MAX_ERROR_TEXT
failure_text = new_text
title = job_name
if device is not None:
title += f" ({device}-gpu)"
content = {"type": "section", "text": {"type": "mrkdwn", "text": text}}
# TODO: Make sure we always have a valid job link (or at least a way not to break the report sending)
# Currently we get the device from a job's artifact name.
# If a device is found, the job name should contain the device type, for example, `XXX (single-gpu)`.
# This could be done by adding `machine_type` in a job's `strategy`.
# (If `job_result["job_link"][device]` is `None`, we get an error: `... [ERROR] must provide a string ...`)
if job_result["job_link"] is not None and job_result["job_link"][device] is not None:
content["accessory"] = {
"type": "button",
"text": {"type": "plain_text", "text": "GitHub Action job", "emoji": True},
"url": job_result["job_link"][device],
}
return [
{"type": "header", "text": {"type": "plain_text", "text": title.upper(), "emoji": True}},
content,
{"type": "section", "text": {"type": "mrkdwn", "text": failure_text}},
]
def post_reply(self):
if self.thread_ts is None:
raise ValueError("Can only post reply if a post has been made.")
sorted_dict = sorted(self.model_results.items(), key=lambda t: t[0])
for job, job_result in sorted_dict:
if len(job_result["failures"]):
for device, failures in job_result["failures"].items():
text = "\n".join(
sorted([f"*{k}*: {v[device]}" for k, v in job_result["failed"].items() if v[device]])
)
blocks = self.get_reply_blocks(job, job_result, failures, device, text=text)
print("Sending the following reply")
print(json.dumps({"blocks": blocks}))
client.chat_postMessage(
channel=os.environ["CI_SLACK_REPORT_CHANNEL_ID"],
text=f"Results for {job}",
blocks=blocks,
thread_ts=self.thread_ts["ts"],
)
time.sleep(1)
for job, job_result in self.additional_results.items():
if len(job_result["failures"]):
for device, failures in job_result["failures"].items():
blocks = self.get_reply_blocks(
job,
job_result,
failures,
device,
text=f'Number of failures: {job_result["failed"][device]}',
)
print("Sending the following reply")
print(json.dumps({"blocks": blocks}))
client.chat_postMessage(
channel=os.environ["CI_SLACK_REPORT_CHANNEL_ID"],
text=f"Results for {job}",
blocks=blocks,
thread_ts=self.thread_ts["ts"],
)
time.sleep(1)
def retrieve_artifact(artifact_path: str, gpu: Optional[str]):
if gpu not in [None, "single", "multi"]:
raise ValueError(f"Invalid GPU for artifact. Passed GPU: `{gpu}`.")
_artifact = {}
if os.path.exists(artifact_path):
files = os.listdir(artifact_path)
for file in files:
try:
with open(os.path.join(artifact_path, file)) as f:
_artifact[file.split(".")[0]] = f.read()
except UnicodeDecodeError as e:
raise ValueError(f"Could not open {os.path.join(artifact_path, file)}.") from e
return _artifact
def retrieve_available_artifacts():
class Artifact:
def __init__(self, name: str, single_gpu: bool = False, multi_gpu: bool = False):
self.name = name
self.single_gpu = single_gpu
self.multi_gpu = multi_gpu
self.paths = []
def __str__(self):
return self.name
def add_path(self, path: str, gpu: str = None):
self.paths.append({"name": self.name, "path": path, "gpu": gpu})
_available_artifacts: Dict[str, Artifact] = {}
directories = filter(os.path.isdir, os.listdir())
for directory in directories:
artifact_name = directory
name_parts = artifact_name.split("_postfix_")
if len(name_parts) > 1:
artifact_name = name_parts[0]
if artifact_name.startswith("single-gpu"):
artifact_name = artifact_name[len("single-gpu") + 1 :]
if artifact_name in _available_artifacts:
_available_artifacts[artifact_name].single_gpu = True
else:
_available_artifacts[artifact_name] = Artifact(artifact_name, single_gpu=True)
_available_artifacts[artifact_name].add_path(directory, gpu="single")
elif artifact_name.startswith("multi-gpu"):
artifact_name = artifact_name[len("multi-gpu") + 1 :]
if artifact_name in _available_artifacts:
_available_artifacts[artifact_name].multi_gpu = True
else:
_available_artifacts[artifact_name] = Artifact(artifact_name, multi_gpu=True)
_available_artifacts[artifact_name].add_path(directory, gpu="multi")
else:
if artifact_name not in _available_artifacts:
_available_artifacts[artifact_name] = Artifact(artifact_name)
_available_artifacts[artifact_name].add_path(directory)
return _available_artifacts
def prepare_reports(title, header, reports, to_truncate=True):
report = ""
MAX_ERROR_TEXT = 3000 - len("[Truncated]")
if not to_truncate:
MAX_ERROR_TEXT = float("inf")
if len(reports) > 0:
# `text` must be less than 3001 characters in Slack SDK
# keep some room for adding "[Truncated]" when necessary
for idx in range(len(reports)):
_report = header + "\n".join(reports[: idx + 1])
new_report = f"{title}:\n```\n{_report}\n```\n"
if len(new_report) > MAX_ERROR_TEXT:
# `report` here has length <= 3000
report = report + "[Truncated]"
break
report = new_report
return report
if __name__ == "__main__":
runner_status = os.environ.get("RUNNER_STATUS")
runner_env_status = os.environ.get("RUNNER_ENV_STATUS")
setup_status = os.environ.get("SETUP_STATUS")
runner_not_available = True if runner_status is not None and runner_status != "success" else False
runner_failed = True if runner_env_status is not None and runner_env_status != "success" else False
setup_failed = True if setup_status is not None and setup_status != "success" else False
org = "huggingface"
repo = "transformers"
repository_full_name = f"{org}/{repo}"
# This env. variable is set in workflow file (under the job `send_results`).
ci_event = os.environ["CI_EVENT"]
# To find the PR number in a commit title, for example, `Add AwesomeFormer model (#99999)`
pr_number_re = re.compile(r"\(#(\d+)\)$")
title = f"🤗 Results of the {ci_event} tests."
# Add Commit/PR title with a link for push CI
# (check the title in 2 env. variables - depending on the CI is triggered via `push` or `workflow_run` event)
ci_title_push = os.environ.get("CI_TITLE_PUSH")
ci_title_workflow_run = os.environ.get("CI_TITLE_WORKFLOW_RUN")
ci_title = ci_title_push if ci_title_push else ci_title_workflow_run
ci_sha = os.environ.get("CI_SHA")
ci_url = None
if ci_sha:
ci_url = f"https://github.com/{repository_full_name}/commit/{ci_sha}"
if ci_title is not None:
if ci_url is None:
raise ValueError(
"When a title is found (`ci_title`), it means a `push` event or a `workflow_run` even (triggered by "
"another `push` event), and the commit SHA has to be provided in order to create the URL to the "
"commit page."
)
ci_title = ci_title.strip().split("\n")[0].strip()
# Retrieve the PR title and author login to complete the report
commit_number = ci_url.split("/")[-1]
ci_detail_url = f"https://api.github.com/repos/{repository_full_name}/commits/{commit_number}"
ci_details = requests.get(ci_detail_url).json()
ci_author = ci_details["author"]["login"]
merged_by = None
# Find the PR number (if any) and change the url to the actual PR page.
numbers = pr_number_re.findall(ci_title)
if len(numbers) > 0:
pr_number = numbers[0]
ci_detail_url = f"https://api.github.com/repos/{repository_full_name}/pulls/{pr_number}"
ci_details = requests.get(ci_detail_url).json()
ci_author = ci_details["user"]["login"]
ci_url = f"https://github.com/{repository_full_name}/pull/{pr_number}"
merged_by = ci_details["merged_by"]["login"]
if merged_by is None:
ci_title = f"<{ci_url}|{ci_title}>\nAuthor: {ci_author}"
else:
ci_title = f"<{ci_url}|{ci_title}>\nAuthor: {ci_author} | Merged by: {merged_by}"
elif ci_sha:
ci_title = f"<{ci_url}|commit: {ci_sha}>"
else:
ci_title = ""
if runner_not_available or runner_failed or setup_failed:
Message.error_out(title, ci_title, runner_not_available, runner_failed, setup_failed)
exit(0)
arguments = sys.argv[1:][0]
try:
models = ast.literal_eval(arguments)
# Need to change from elements like `models/bert` to `models_bert` (the ones used as artifact names).
models = [x.replace("models/", "models_") for x in models]
except SyntaxError:
Message.error_out(title, ci_title)
raise ValueError("Errored out.")
github_actions_job_links = get_job_links(
workflow_run_id=os.environ["GITHUB_RUN_ID"], token=os.environ["ACCESS_REPO_INFO_TOKEN"]
)
available_artifacts = retrieve_available_artifacts()
modeling_categories = [
"PyTorch",
"TensorFlow",
"Flax",
"Tokenizers",
"Pipelines",
"Trainer",
"ONNX",
"Auto",
"Unclassified",
]
# This dict will contain all the information relative to each model:
# - Failures: the total, as well as the number of failures per-category defined above
# - Success: total
# - Time spent: as a comma-separated list of elapsed time
# - Failures: as a line-break separated list of errors
model_results = {
model: {
"failed": {m: {"unclassified": 0, "single": 0, "multi": 0} for m in modeling_categories},
"success": 0,
"time_spent": "",
"failures": {},
"job_link": {},
}
for model in models
if f"run_all_tests_gpu_{model}_test_reports" in available_artifacts
}
unclassified_model_failures = []
# This prefix is used to get job links below. For past CI, we use `workflow_call`, which changes the job names from
# `Model tests (...)` to `PyTorch 1.5 / Model tests (...)` for example.
job_name_prefix = ""
if ci_event.startswith("Past CI - "):
framework, version = ci_event.replace("Past CI - ", "").split("-")
framework = "PyTorch" if framework == "pytorch" else "TensorFlow"
job_name_prefix = f"{framework} {version}"
elif ci_event.startswith("Nightly CI"):
job_name_prefix = "Nightly CI"
for model in model_results.keys():
for artifact_path in available_artifacts[f"run_all_tests_gpu_{model}_test_reports"].paths:
artifact = retrieve_artifact(artifact_path["path"], artifact_path["gpu"])
if "stats" in artifact:
# Link to the GitHub Action job
# The job names use `matrix.folder` which contain things like `models/bert` instead of `models_bert`
job_name = f"Model tests ({model.replace('models_', 'models/')}, {artifact_path['gpu']}-gpu)"
if job_name_prefix:
job_name = f"{job_name_prefix} / {job_name}"
model_results[model]["job_link"][artifact_path["gpu"]] = github_actions_job_links.get(job_name)
failed, success, time_spent = handle_test_results(artifact["stats"])
model_results[model]["success"] += success
model_results[model]["time_spent"] += time_spent[1:-1] + ", "
stacktraces = handle_stacktraces(artifact["failures_line"])
for line in artifact["summary_short"].split("\n"):
if line.startswith("FAILED "):
line = line[len("FAILED ") :]
line = line.split()[0].replace("\n", "")
if artifact_path["gpu"] not in model_results[model]["failures"]:
model_results[model]["failures"][artifact_path["gpu"]] = []
model_results[model]["failures"][artifact_path["gpu"]].append(
{"line": line, "trace": stacktraces.pop(0)}
)
if re.search("test_modeling_tf_", line):
model_results[model]["failed"]["TensorFlow"][artifact_path["gpu"]] += 1
elif re.search("test_modeling_flax_", line):
model_results[model]["failed"]["Flax"][artifact_path["gpu"]] += 1
elif re.search("test_modeling", line):
model_results[model]["failed"]["PyTorch"][artifact_path["gpu"]] += 1
elif re.search("test_tokenization", line):
model_results[model]["failed"]["Tokenizers"][artifact_path["gpu"]] += 1
elif re.search("test_pipelines", line):
model_results[model]["failed"]["Pipelines"][artifact_path["gpu"]] += 1
elif re.search("test_trainer", line):
model_results[model]["failed"]["Trainer"][artifact_path["gpu"]] += 1
elif re.search("onnx", line):
model_results[model]["failed"]["ONNX"][artifact_path["gpu"]] += 1
elif re.search("auto", line):
model_results[model]["failed"]["Auto"][artifact_path["gpu"]] += 1
else:
model_results[model]["failed"]["Unclassified"][artifact_path["gpu"]] += 1
unclassified_model_failures.append(line)
# Additional runs
additional_files = {
"Examples directory": "run_examples_gpu",
"PyTorch pipelines": "run_tests_torch_pipeline_gpu",
"TensorFlow pipelines": "run_tests_tf_pipeline_gpu",
"Torch CUDA extension tests": "run_tests_torch_cuda_extensions_gpu_test_reports",
}
if ci_event in ["push", "Nightly CI"] or ci_event.startswith("Past CI"):
del additional_files["Examples directory"]
del additional_files["PyTorch pipelines"]
del additional_files["TensorFlow pipelines"]
additional_results = {
key: {
"failed": {"unclassified": 0, "single": 0, "multi": 0},
"success": 0,
"time_spent": "",
"error": False,
"failures": {},
"job_link": {},
}
for key in additional_files.keys()
}
for key in additional_results.keys():
# If a whole suite of test fails, the artifact isn't available.
if additional_files[key] not in available_artifacts:
additional_results[key]["error"] = True
continue
for artifact_path in available_artifacts[additional_files[key]].paths:
# Link to the GitHub Action job
job_name = key
if artifact_path["gpu"] is not None:
job_name = f"{key} ({artifact_path['gpu']}-gpu)"
if job_name_prefix:
job_name = f"{job_name_prefix} / {job_name}"
additional_results[key]["job_link"][artifact_path["gpu"]] = github_actions_job_links.get(job_name)
artifact = retrieve_artifact(artifact_path["path"], artifact_path["gpu"])
stacktraces = handle_stacktraces(artifact["failures_line"])
failed, success, time_spent = handle_test_results(artifact["stats"])
additional_results[key]["failed"][artifact_path["gpu"] or "unclassified"] += failed
additional_results[key]["success"] += success
additional_results[key]["time_spent"] += time_spent[1:-1] + ", "
if len(artifact["errors"]):
additional_results[key]["error"] = True
if failed:
for line in artifact["summary_short"].split("\n"):
if line.startswith("FAILED "):
line = line[len("FAILED ") :]
line = line.split()[0].replace("\n", "")
if artifact_path["gpu"] not in additional_results[key]["failures"]:
additional_results[key]["failures"][artifact_path["gpu"]] = []
additional_results[key]["failures"][artifact_path["gpu"]].append(
{"line": line, "trace": stacktraces.pop(0)}
)
selected_warnings = []
if "warnings_in_ci" in available_artifacts:
directory = available_artifacts["warnings_in_ci"].paths[0]["path"]
with open(os.path.join(directory, "selected_warnings.json")) as fp:
selected_warnings = json.load(fp)
message = Message(title, ci_title, model_results, additional_results, selected_warnings=selected_warnings)
# send report only if there is any failure (for push CI)
if message.n_failures or ci_event != "push":
message.post()
message.post_reply()
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/notification_service_doc_tests.py | # Copyright 2022 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import collections
import json
import math
import os
import re
import time
from fnmatch import fnmatch
from typing import Dict
import requests
from slack_sdk import WebClient
client = WebClient(token=os.environ["CI_SLACK_BOT_TOKEN"])
def handle_test_results(test_results):
expressions = test_results.split(" ")
failed = 0
success = 0
# When the output is short enough, the output is surrounded by = signs: "== OUTPUT =="
# When it is too long, those signs are not present.
time_spent = expressions[-2] if "=" in expressions[-1] else expressions[-1]
for i, expression in enumerate(expressions):
if "failed" in expression:
failed += int(expressions[i - 1])
if "passed" in expression:
success += int(expressions[i - 1])
return failed, success, time_spent
def extract_first_line_failure(failures_short_lines):
failures = {}
file = None
in_error = False
for line in failures_short_lines.split("\n"):
if re.search(r"_ \[doctest\]", line):
in_error = True
file = line.split(" ")[2]
elif in_error and not line.split(" ")[0].isdigit():
failures[file] = line
in_error = False
return failures
class Message:
def __init__(self, title: str, doc_test_results: Dict):
self.title = title
self._time_spent = doc_test_results["time_spent"].split(",")[0]
self.n_success = doc_test_results["success"]
self.n_failures = doc_test_results["failures"]
self.n_tests = self.n_success + self.n_failures
# Failures and success of the modeling tests
self.doc_test_results = doc_test_results
@property
def time(self) -> str:
time_spent = [self._time_spent]
total_secs = 0
for time in time_spent:
time_parts = time.split(":")
# Time can be formatted as xx:xx:xx, as .xx, or as x.xx if the time spent was less than a minute.
if len(time_parts) == 1:
time_parts = [0, 0, time_parts[0]]
hours, minutes, seconds = int(time_parts[0]), int(time_parts[1]), float(time_parts[2])
total_secs += hours * 3600 + minutes * 60 + seconds
hours, minutes, seconds = total_secs // 3600, (total_secs % 3600) // 60, total_secs % 60
return f"{int(hours)}h{int(minutes)}m{int(seconds)}s"
@property
def header(self) -> Dict:
return {"type": "header", "text": {"type": "plain_text", "text": self.title}}
@property
def no_failures(self) -> Dict:
return {
"type": "section",
"text": {
"type": "plain_text",
"text": f"🌞 There were no failures: all {self.n_tests} tests passed. The suite ran in {self.time}.",
"emoji": True,
},
"accessory": {
"type": "button",
"text": {"type": "plain_text", "text": "Check Action results", "emoji": True},
"url": f"https://github.com/huggingface/transformers/actions/runs/{os.environ['GITHUB_RUN_ID']}",
},
}
@property
def failures(self) -> Dict:
return {
"type": "section",
"text": {
"type": "plain_text",
"text": (
f"There were {self.n_failures} failures, out of {self.n_tests} tests.\nThe suite ran in"
f" {self.time}."
),
"emoji": True,
},
"accessory": {
"type": "button",
"text": {"type": "plain_text", "text": "Check Action results", "emoji": True},
"url": f"https://github.com/huggingface/transformers/actions/runs/{os.environ['GITHUB_RUN_ID']}",
},
}
@property
def category_failures(self) -> Dict:
line_length = 40
category_failures = {k: v["failed"] for k, v in doc_test_results.items() if isinstance(v, dict)}
report = ""
for category, failures in category_failures.items():
if len(failures) == 0:
continue
if report != "":
report += "\n\n"
report += f"*{category} failures*:".ljust(line_length // 2).rjust(line_length // 2) + "\n"
report += "`"
report += "`\n`".join(failures)
report += "`"
return {
"type": "section",
"text": {
"type": "mrkdwn",
"text": f"The following examples had failures:\n\n\n{report}\n",
},
}
@property
def payload(self) -> str:
blocks = [self.header]
if self.n_failures > 0:
blocks.append(self.failures)
if self.n_failures > 0:
blocks.extend([self.category_failures])
if self.n_failures == 0:
blocks.append(self.no_failures)
return json.dumps(blocks)
@staticmethod
def error_out():
payload = [
{
"type": "section",
"text": {
"type": "plain_text",
"text": "There was an issue running the tests.",
},
"accessory": {
"type": "button",
"text": {"type": "plain_text", "text": "Check Action results", "emoji": True},
"url": f"https://github.com/huggingface/transformers/actions/runs/{os.environ['GITHUB_RUN_ID']}",
},
}
]
print("Sending the following payload")
print(json.dumps({"blocks": json.loads(payload)}))
client.chat_postMessage(
channel=os.environ["CI_SLACK_CHANNEL_ID_DAILY"],
text="There was an issue running the tests.",
blocks=payload,
)
def post(self):
print("Sending the following payload")
print(json.dumps({"blocks": json.loads(self.payload)}))
text = f"{self.n_failures} failures out of {self.n_tests} tests," if self.n_failures else "All tests passed."
self.thread_ts = client.chat_postMessage(
channel=os.environ["CI_SLACK_CHANNEL_ID_DAILY"],
blocks=self.payload,
text=text,
)
def get_reply_blocks(self, job_name, job_link, failures, text):
failures_text = ""
for key, value in failures.items():
value = value[:200] + " [Truncated]" if len(value) > 250 else value
failures_text += f"*{key}*\n_{value}_\n\n"
title = job_name
content = {"type": "section", "text": {"type": "mrkdwn", "text": text}}
if job_link is not None:
content["accessory"] = {
"type": "button",
"text": {"type": "plain_text", "text": "GitHub Action job", "emoji": True},
"url": job_link,
}
return [
{"type": "header", "text": {"type": "plain_text", "text": title.upper(), "emoji": True}},
content,
{"type": "section", "text": {"type": "mrkdwn", "text": failures_text}},
]
def post_reply(self):
if self.thread_ts is None:
raise ValueError("Can only post reply if a post has been made.")
job_link = self.doc_test_results.pop("job_link")
self.doc_test_results.pop("failures")
self.doc_test_results.pop("success")
self.doc_test_results.pop("time_spent")
sorted_dict = sorted(self.doc_test_results.items(), key=lambda t: t[0])
for job, job_result in sorted_dict:
if len(job_result["failures"]):
text = f"*Num failures* :{len(job_result['failed'])} \n"
failures = job_result["failures"]
blocks = self.get_reply_blocks(job, job_link, failures, text=text)
print("Sending the following reply")
print(json.dumps({"blocks": blocks}))
client.chat_postMessage(
channel=os.environ["CI_SLACK_CHANNEL_ID_DAILY"],
text=f"Results for {job}",
blocks=blocks,
thread_ts=self.thread_ts["ts"],
)
time.sleep(1)
def get_job_links():
run_id = os.environ["GITHUB_RUN_ID"]
url = f"https://api.github.com/repos/huggingface/transformers/actions/runs/{run_id}/jobs?per_page=100"
result = requests.get(url).json()
jobs = {}
try:
jobs.update({job["name"]: job["html_url"] for job in result["jobs"]})
pages_to_iterate_over = math.ceil((result["total_count"] - 100) / 100)
for i in range(pages_to_iterate_over):
result = requests.get(url + f"&page={i + 2}").json()
jobs.update({job["name"]: job["html_url"] for job in result["jobs"]})
return jobs
except Exception as e:
print("Unknown error, could not fetch links.", e)
return {}
def retrieve_artifact(name: str):
_artifact = {}
if os.path.exists(name):
files = os.listdir(name)
for file in files:
try:
with open(os.path.join(name, file), encoding="utf-8") as f:
_artifact[file.split(".")[0]] = f.read()
except UnicodeDecodeError as e:
raise ValueError(f"Could not open {os.path.join(name, file)}.") from e
return _artifact
def retrieve_available_artifacts():
class Artifact:
def __init__(self, name: str):
self.name = name
self.paths = []
def __str__(self):
return self.name
def add_path(self, path: str):
self.paths.append({"name": self.name, "path": path})
_available_artifacts: Dict[str, Artifact] = {}
directories = filter(os.path.isdir, os.listdir())
for directory in directories:
artifact_name = directory
if artifact_name not in _available_artifacts:
_available_artifacts[artifact_name] = Artifact(artifact_name)
_available_artifacts[artifact_name].add_path(directory)
return _available_artifacts
if __name__ == "__main__":
github_actions_job_links = get_job_links()
available_artifacts = retrieve_available_artifacts()
docs = collections.OrderedDict(
[
("*.py", "API Examples"),
("*.md", "MD Examples"),
]
)
# This dict will contain all the information relative to each doc test category:
# - failed: list of failed tests
# - failures: dict in the format 'test': 'error_message'
doc_test_results = {
v: {
"failed": [],
"failures": {},
}
for v in docs.values()
}
# Link to the GitHub Action job
doc_test_results["job_link"] = github_actions_job_links.get("run_doctests")
artifact_path = available_artifacts["doc_tests_gpu_test_reports"].paths[0]
artifact = retrieve_artifact(artifact_path["name"])
if "stats" in artifact:
failed, success, time_spent = handle_test_results(artifact["stats"])
doc_test_results["failures"] = failed
doc_test_results["success"] = success
doc_test_results["time_spent"] = time_spent[1:-1] + ", "
all_failures = extract_first_line_failure(artifact["failures_short"])
for line in artifact["summary_short"].split("\n"):
if re.search("FAILED", line):
line = line.replace("FAILED ", "")
line = line.split()[0].replace("\n", "")
if "::" in line:
file_path, test = line.split("::")
else:
file_path, test = line, line
for file_regex in docs.keys():
if fnmatch(file_path, file_regex):
category = docs[file_regex]
doc_test_results[category]["failed"].append(test)
failure = all_failures[test] if test in all_failures else "N/A"
doc_test_results[category]["failures"][test] = failure
break
message = Message("🤗 Results of the doc tests.", doc_test_results)
message.post()
message.post_reply()
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/past_ci_versions.py | import argparse
import os
past_versions_testing = {
"pytorch": {
"1.13": {
"torch": "1.13.1",
"torchvision": "0.14.1",
"torchaudio": "0.13.1",
"python": 3.9,
"cuda": "cu116",
"install": (
"python3 -m pip install --no-cache-dir -U torch==1.13.1 torchvision==0.14.1 torchaudio==0.13.1"
" --extra-index-url https://download.pytorch.org/whl/cu116"
),
"base_image": "nvidia/cuda:11.6.2-cudnn8-devel-ubuntu20.04",
},
"1.12": {
"torch": "1.12.1",
"torchvision": "0.13.1",
"torchaudio": "0.12.1",
"python": 3.9,
"cuda": "cu113",
"install": (
"python3 -m pip install --no-cache-dir -U torch==1.12.1 torchvision==0.13.1 torchaudio==0.12.1"
" --extra-index-url https://download.pytorch.org/whl/cu113"
),
"base_image": "nvidia/cuda:11.2.2-cudnn8-devel-ubuntu20.04",
},
"1.11": {
"torch": "1.11.0",
"torchvision": "0.12.0",
"torchaudio": "0.11.0",
"python": 3.9,
"cuda": "cu113",
"install": (
"python3 -m pip install --no-cache-dir -U torch==1.11.0 torchvision==0.12.0 torchaudio==0.11.0"
" --extra-index-url https://download.pytorch.org/whl/cu113"
),
"base_image": "nvidia/cuda:11.2.2-cudnn8-devel-ubuntu20.04",
},
"1.10": {
"torch": "1.10.2",
"torchvision": "0.11.3",
"torchaudio": "0.10.2",
"python": 3.9,
"cuda": "cu113",
"install": (
"python3 -m pip install --no-cache-dir -U torch==1.10.2 torchvision==0.11.3 torchaudio==0.10.2"
" --extra-index-url https://download.pytorch.org/whl/cu113"
),
"base_image": "nvidia/cuda:11.2.2-cudnn8-devel-ubuntu20.04",
},
# torchaudio < 0.10 has no CUDA-enabled binary distributions
"1.9": {
"torch": "1.9.1",
"torchvision": "0.10.1",
"torchaudio": "0.9.1",
"python": 3.9,
"cuda": "cu111",
"install": (
"python3 -m pip install --no-cache-dir -U torch==1.9.1 torchvision==0.10.1 torchaudio==0.9.1"
" --extra-index-url https://download.pytorch.org/whl/cu111"
),
"base_image": "nvidia/cuda:11.2.2-cudnn8-devel-ubuntu20.04",
},
},
"tensorflow": {
"2.11": {
"tensorflow": "2.11.1",
"install": "python3 -m pip install --no-cache-dir -U tensorflow==2.11.1",
"base_image": "nvidia/cuda:11.2.2-cudnn8-devel-ubuntu20.04",
},
"2.10": {
"tensorflow": "2.10.1",
"install": "python3 -m pip install --no-cache-dir -U tensorflow==2.10.1",
"base_image": "nvidia/cuda:11.2.2-cudnn8-devel-ubuntu20.04",
},
"2.9": {
"tensorflow": "2.9.3",
"install": "python3 -m pip install --no-cache-dir -U tensorflow==2.9.3",
"base_image": "nvidia/cuda:11.2.2-cudnn8-devel-ubuntu20.04",
},
"2.8": {
"tensorflow": "2.8.2",
"install": "python3 -m pip install --no-cache-dir -U tensorflow==2.8.2",
"base_image": "nvidia/cuda:11.2.2-cudnn8-devel-ubuntu20.04",
},
"2.7": {
"tensorflow": "2.7.3",
"install": "python3 -m pip install --no-cache-dir -U tensorflow==2.7.3",
"base_image": "nvidia/cuda:11.2.2-cudnn8-devel-ubuntu20.04",
},
"2.6": {
"tensorflow": "2.6.5",
"install": "python3 -m pip install --no-cache-dir -U tensorflow==2.6.5",
"base_image": "nvidia/cuda:11.2.2-cudnn8-devel-ubuntu20.04",
},
"2.5": {
"tensorflow": "2.5.3",
"install": "python3 -m pip install --no-cache-dir -U tensorflow==2.5.3",
"base_image": "nvidia/cuda:11.2.2-cudnn8-devel-ubuntu20.04",
},
},
}
if __name__ == "__main__":
parser = argparse.ArgumentParser("Choose the framework and version to install")
parser.add_argument(
"--framework", help="The framework to install. Should be `torch` or `tensorflow`", type=str, required=True
)
parser.add_argument("--version", help="The version of the framework to install.", type=str, required=True)
args = parser.parse_args()
info = past_versions_testing[args.framework][args.version]
os.system(f'echo "export INSTALL_CMD=\'{info["install"]}\'" >> ~/.profile')
print(f'echo "export INSTALL_CMD=\'{info["install"]}\'" >> ~/.profile')
cuda = ""
if args.framework == "pytorch":
cuda = info["cuda"]
os.system(f"echo \"export CUDA='{cuda}'\" >> ~/.profile")
print(f"echo \"export CUDA='{cuda}'\" >> ~/.profile")
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/print_env.py | #!/usr/bin/env python3
# coding=utf-8
# Copyright 2020 The HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# this script dumps information about the environment
import os
import sys
import transformers
os.environ["TF_CPP_MIN_LOG_LEVEL"] = "3"
print("Python version:", sys.version)
print("transformers version:", transformers.__version__)
try:
import torch
print("Torch version:", torch.__version__)
print("Cuda available:", torch.cuda.is_available())
print("Cuda version:", torch.version.cuda)
print("CuDNN version:", torch.backends.cudnn.version())
print("Number of GPUs available:", torch.cuda.device_count())
print("NCCL version:", torch.cuda.nccl.version())
except ImportError:
print("Torch version:", None)
try:
import deepspeed
print("DeepSpeed version:", deepspeed.__version__)
except ImportError:
print("DeepSpeed version:", None)
try:
import tensorflow as tf
print("TensorFlow version:", tf.__version__)
print("TF GPUs available:", bool(tf.config.list_physical_devices("GPU")))
print("Number of TF GPUs available:", len(tf.config.list_physical_devices("GPU")))
except ImportError:
print("TensorFlow version:", None)
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/release.py | # coding=utf-8
# Copyright 2021 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import argparse
import os
import re
import packaging.version
PATH_TO_EXAMPLES = "examples/"
REPLACE_PATTERNS = {
"examples": (re.compile(r'^check_min_version\("[^"]+"\)\s*$', re.MULTILINE), 'check_min_version("VERSION")\n'),
"init": (re.compile(r'^__version__\s+=\s+"([^"]+)"\s*$', re.MULTILINE), '__version__ = "VERSION"\n'),
"setup": (re.compile(r'^(\s*)version\s*=\s*"[^"]+",', re.MULTILINE), r'\1version="VERSION",'),
"doc": (re.compile(r'^(\s*)release\s*=\s*"[^"]+"$', re.MULTILINE), 'release = "VERSION"\n'),
}
REPLACE_FILES = {
"init": "src/transformers/__init__.py",
"setup": "setup.py",
}
README_FILE = "README.md"
def update_version_in_file(fname, version, pattern):
"""Update the version in one file using a specific pattern."""
with open(fname, "r", encoding="utf-8", newline="\n") as f:
code = f.read()
re_pattern, replace = REPLACE_PATTERNS[pattern]
replace = replace.replace("VERSION", version)
code = re_pattern.sub(replace, code)
with open(fname, "w", encoding="utf-8", newline="\n") as f:
f.write(code)
def update_version_in_examples(version):
"""Update the version in all examples files."""
for folder, directories, fnames in os.walk(PATH_TO_EXAMPLES):
# Removing some of the folders with non-actively maintained examples from the walk
if "research_projects" in directories:
directories.remove("research_projects")
if "legacy" in directories:
directories.remove("legacy")
for fname in fnames:
if fname.endswith(".py"):
update_version_in_file(os.path.join(folder, fname), version, pattern="examples")
def global_version_update(version, patch=False):
"""Update the version in all needed files."""
for pattern, fname in REPLACE_FILES.items():
update_version_in_file(fname, version, pattern)
if not patch:
update_version_in_examples(version)
def clean_main_ref_in_model_list():
"""Replace the links from main doc tp stable doc in the model list of the README."""
# If the introduction or the conclusion of the list change, the prompts may need to be updated.
_start_prompt = "🤗 Transformers currently provides the following architectures"
_end_prompt = "1. Want to contribute a new model?"
with open(README_FILE, "r", encoding="utf-8", newline="\n") as f:
lines = f.readlines()
# Find the start of the list.
start_index = 0
while not lines[start_index].startswith(_start_prompt):
start_index += 1
start_index += 1
index = start_index
# Update the lines in the model list.
while not lines[index].startswith(_end_prompt):
if lines[index].startswith("1."):
lines[index] = lines[index].replace(
"https://huggingface.co/docs/transformers/main/model_doc",
"https://huggingface.co/docs/transformers/model_doc",
)
index += 1
with open(README_FILE, "w", encoding="utf-8", newline="\n") as f:
f.writelines(lines)
def get_version():
"""Reads the current version in the __init__."""
with open(REPLACE_FILES["init"], "r") as f:
code = f.read()
default_version = REPLACE_PATTERNS["init"][0].search(code).groups()[0]
return packaging.version.parse(default_version)
def pre_release_work(patch=False):
"""Do all the necessary pre-release steps."""
# First let's get the default version: base version if we are in dev, bump minor otherwise.
default_version = get_version()
if patch and default_version.is_devrelease:
raise ValueError("Can't create a patch version from the dev branch, checkout a released version!")
if default_version.is_devrelease:
default_version = default_version.base_version
elif patch:
default_version = f"{default_version.major}.{default_version.minor}.{default_version.micro + 1}"
else:
default_version = f"{default_version.major}.{default_version.minor + 1}.0"
# Now let's ask nicely if that's the right one.
version = input(f"Which version are you releasing? [{default_version}]")
if len(version) == 0:
version = default_version
print(f"Updating version to {version}.")
global_version_update(version, patch=patch)
if not patch:
print("Cleaning main README, don't forget to run `make fix-copies`.")
clean_main_ref_in_model_list()
def post_release_work():
"""Do all the necesarry post-release steps."""
# First let's get the current version
current_version = get_version()
dev_version = f"{current_version.major}.{current_version.minor + 1}.0.dev0"
current_version = current_version.base_version
# Check with the user we got that right.
version = input(f"Which version are we developing now? [{dev_version}]")
if len(version) == 0:
version = dev_version
print(f"Updating version to {version}.")
global_version_update(version)
print("Cleaning main README, don't forget to run `make fix-copies`.")
clean_main_ref_in_model_list()
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("--post_release", action="store_true", help="Whether this is pre or post release.")
parser.add_argument("--patch", action="store_true", help="Whether or not this is a patch release.")
args = parser.parse_args()
if not args.post_release:
pre_release_work(patch=args.patch)
elif args.patch:
print("Nothing to do after a patch :-)")
else:
post_release_work()
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/slow_documentation_tests.txt | docs/source/en/task_summary.md
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/sort_auto_mappings.py | # coding=utf-8
# Copyright 2022 The HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import argparse
import os
import re
PATH_TO_AUTO_MODULE = "src/transformers/models/auto"
# re pattern that matches mapping introductions:
# SUPER_MODEL_MAPPING_NAMES = OrderedDict or SUPER_MODEL_MAPPING = OrderedDict
_re_intro_mapping = re.compile(r"[A-Z_]+_MAPPING(\s+|_[A-Z_]+\s+)=\s+OrderedDict")
# re pattern that matches identifiers in mappings
_re_identifier = re.compile(r'\s*\(\s*"(\S[^"]+)"')
def sort_auto_mapping(fname, overwrite: bool = False):
with open(fname, "r", encoding="utf-8") as f:
content = f.read()
lines = content.split("\n")
new_lines = []
line_idx = 0
while line_idx < len(lines):
if _re_intro_mapping.search(lines[line_idx]) is not None:
indent = len(re.search(r"^(\s*)\S", lines[line_idx]).groups()[0]) + 8
# Start of a new mapping!
while not lines[line_idx].startswith(" " * indent + "("):
new_lines.append(lines[line_idx])
line_idx += 1
blocks = []
while lines[line_idx].strip() != "]":
# Blocks either fit in one line or not
if lines[line_idx].strip() == "(":
start_idx = line_idx
while not lines[line_idx].startswith(" " * indent + ")"):
line_idx += 1
blocks.append("\n".join(lines[start_idx : line_idx + 1]))
else:
blocks.append(lines[line_idx])
line_idx += 1
# Sort blocks by their identifiers
blocks = sorted(blocks, key=lambda x: _re_identifier.search(x).groups()[0])
new_lines += blocks
else:
new_lines.append(lines[line_idx])
line_idx += 1
if overwrite:
with open(fname, "w", encoding="utf-8") as f:
f.write("\n".join(new_lines))
elif "\n".join(new_lines) != content:
return True
def sort_all_auto_mappings(overwrite: bool = False):
fnames = [os.path.join(PATH_TO_AUTO_MODULE, f) for f in os.listdir(PATH_TO_AUTO_MODULE) if f.endswith(".py")]
diffs = [sort_auto_mapping(fname, overwrite=overwrite) for fname in fnames]
if not overwrite and any(diffs):
failures = [f for f, d in zip(fnames, diffs) if d]
raise ValueError(
f"The following files have auto mappings that need sorting: {', '.join(failures)}. Run `make style` to fix"
" this."
)
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("--check_only", action="store_true", help="Whether to only check or fix style.")
args = parser.parse_args()
sort_all_auto_mappings(not args.check_only)
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/tests_fetcher.py | # coding=utf-8
# Copyright 2021 The HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""
Welcome to tests_fetcher V2.
This util is designed to fetch tests to run on a PR so that only the tests impacted by the modifications are run, and
when too many models are being impacted, only run the tests of a subset of core models. It works like this.
Stage 1: Identify the modified files. This takes all the files from the branching point to the current commit (so
all modifications in a PR, not just the last commit) but excludes modifications that are on docstrings or comments
only.
Stage 2: Extract the tests to run. This is done by looking at the imports in each module and test file: if module A
imports module B, then changing module B impacts module A, so the tests using module A should be run. We thus get the
dependencies of each model and then recursively builds the 'reverse' map of dependencies to get all modules and tests
impacted by a given file. We then only keep the tests (and only the code models tests if there are too many modules).
Caveats:
- This module only filters tests by files (not individual tests) so it's better to have tests for different things
in different files.
- This module assumes inits are just importing things, not really building objects, so it's better to structure
them this way and move objects building in separate submodules.
"""
import argparse
import collections
import json
import os
import re
from contextlib import contextmanager
from pathlib import Path
from git import Repo
PATH_TO_REPO = Path(__file__).parent.parent.resolve()
PATH_TO_EXAMPLES = PATH_TO_REPO / "examples"
PATH_TO_TRANFORMERS = PATH_TO_REPO / "src/transformers"
PATH_TO_TESTS = PATH_TO_REPO / "tests"
# List here the models to always test.
IMPORTANT_MODELS = [
"auto",
# Most downloaded models
"bert",
"clip",
"t5",
"xlm-roberta",
"gpt2",
"bart",
"mpnet",
"gpt-j",
"wav2vec2",
"deberta-v2",
"layoutlm",
"opt",
"longformer",
"vit",
# Pipeline-specific model (to be sure each pipeline has one model in this list)
"tapas",
"vilt",
"clap",
"detr",
"owlvit",
"dpt",
"videomae",
]
@contextmanager
def checkout_commit(repo, commit_id):
"""
Context manager that checks out a commit in the repo.
"""
current_head = repo.head.commit if repo.head.is_detached else repo.head.ref
try:
repo.git.checkout(commit_id)
yield
finally:
repo.git.checkout(current_head)
def clean_code(content):
"""
Remove docstrings, empty line or comments from `content`.
"""
# fmt: off
# Remove docstrings by splitting on triple " then triple ':
splits = content.split('\"\"\"')
content = "".join(splits[::2])
splits = content.split("\'\'\'")
# fmt: on
content = "".join(splits[::2])
# Remove empty lines and comments
lines_to_keep = []
for line in content.split("\n"):
# remove anything that is after a # sign.
line = re.sub("#.*$", "", line)
if len(line) == 0 or line.isspace():
continue
lines_to_keep.append(line)
return "\n".join(lines_to_keep)
def keep_doc_examples_only(content):
"""
Remove code, docstring that is not code example, empty line or comments from `content`.
"""
# Keep doc examples only by splitting on triple "`"
splits = content.split("```")
# Add leading and trailing "```" so the navigation is easier when compared to the original input `content`
content = "```" + "```".join(splits[1::2]) + "```"
# Remove empty lines and comments
lines_to_keep = []
for line in content.split("\n"):
# remove anything that is after a # sign.
line = re.sub("#.*$", "", line)
if len(line) == 0 or line.isspace():
continue
lines_to_keep.append(line)
return "\n".join(lines_to_keep)
def get_all_tests():
"""
Return a list of paths to all test folders and files under `tests`. All paths are rooted at `tests`.
- folders under `tests`: `tokenization`, `pipelines`, etc. The folder `models` is excluded.
- folders under `tests/models`: `bert`, `gpt2`, etc.
- test files under `tests`: `test_modeling_common.py`, `test_tokenization_common.py`, etc.
"""
# test folders/files directly under `tests` folder
tests = os.listdir(PATH_TO_TESTS)
tests = [f"tests/{f}" for f in tests if "__pycache__" not in f]
tests = sorted([f for f in tests if (PATH_TO_REPO / f).is_dir() or f.startswith("tests/test_")])
# model specific test folders
model_test_folders = os.listdir(PATH_TO_TESTS / "models")
model_test_folders = [f"tests/models/{f}" for f in model_test_folders if "__pycache__" not in f]
model_test_folders = sorted([f for f in model_test_folders if (PATH_TO_REPO / f).is_dir()])
tests.remove("tests/models")
# Sagemaker tests are not meant to be run on the CI.
if "tests/sagemaker" in tests:
tests.remove("tests/sagemaker")
tests = model_test_folders + tests
return tests
def diff_is_docstring_only(repo, branching_point, filename):
"""
Check if the diff is only in docstrings in a filename.
"""
folder = Path(repo.working_dir)
with checkout_commit(repo, branching_point):
with open(folder / filename, "r", encoding="utf-8") as f:
old_content = f.read()
with open(folder / filename, "r", encoding="utf-8") as f:
new_content = f.read()
old_content_clean = clean_code(old_content)
new_content_clean = clean_code(new_content)
return old_content_clean == new_content_clean
def diff_contains_doc_examples(repo, branching_point, filename):
"""
Check if the diff is only in code in a filename.
"""
folder = Path(repo.working_dir)
with checkout_commit(repo, branching_point):
with open(folder / filename, "r", encoding="utf-8") as f:
old_content = f.read()
with open(folder / filename, "r", encoding="utf-8") as f:
new_content = f.read()
old_content_clean = keep_doc_examples_only(old_content)
new_content_clean = keep_doc_examples_only(new_content)
return old_content_clean != new_content_clean
def get_diff(repo, base_commit, commits):
"""
Get's the diff between one or several commits and the head of the repository.
"""
print("\n### DIFF ###\n")
code_diff = []
for commit in commits:
for diff_obj in commit.diff(base_commit):
# We always add new python files
if diff_obj.change_type == "A" and diff_obj.b_path.endswith(".py"):
code_diff.append(diff_obj.b_path)
# We check that deleted python files won't break corresponding tests.
elif diff_obj.change_type == "D" and diff_obj.a_path.endswith(".py"):
code_diff.append(diff_obj.a_path)
# Now for modified files
elif diff_obj.change_type in ["M", "R"] and diff_obj.b_path.endswith(".py"):
# In case of renames, we'll look at the tests using both the old and new name.
if diff_obj.a_path != diff_obj.b_path:
code_diff.extend([diff_obj.a_path, diff_obj.b_path])
else:
# Otherwise, we check modifications are in code and not docstrings.
if diff_is_docstring_only(repo, commit, diff_obj.b_path):
print(f"Ignoring diff in {diff_obj.b_path} as it only concerns docstrings or comments.")
else:
code_diff.append(diff_obj.a_path)
return code_diff
def get_modified_python_files(diff_with_last_commit=False):
"""
Return a list of python files that have been modified between:
- the current head and the main branch if `diff_with_last_commit=False` (default)
- the current head and its parent commit otherwise.
"""
repo = Repo(PATH_TO_REPO)
if not diff_with_last_commit:
print(f"main is at {repo.refs.main.commit}")
print(f"Current head is at {repo.head.commit}")
branching_commits = repo.merge_base(repo.refs.main, repo.head)
for commit in branching_commits:
print(f"Branching commit: {commit}")
return get_diff(repo, repo.head.commit, branching_commits)
else:
print(f"main is at {repo.head.commit}")
parent_commits = repo.head.commit.parents
for commit in parent_commits:
print(f"Parent commit: {commit}")
return get_diff(repo, repo.head.commit, parent_commits)
def get_diff_for_doctesting(repo, base_commit, commits):
"""
Get's the diff between one or several commits and the head of the repository where some doc example(s) are changed.
"""
print("\n### DIFF ###\n")
code_diff = []
for commit in commits:
for diff_obj in commit.diff(base_commit):
# We always add new python/md files
if diff_obj.change_type in ["A"] and (diff_obj.b_path.endswith(".py") or diff_obj.b_path.endswith(".md")):
code_diff.append(diff_obj.b_path)
# Now for modified files
elif (
diff_obj.change_type in ["M", "R"]
and diff_obj.b_path.endswith(".py")
or diff_obj.b_path.endswith(".md")
):
# In case of renames, we'll look at the tests using both the old and new name.
if diff_obj.a_path != diff_obj.b_path:
code_diff.extend([diff_obj.a_path, diff_obj.b_path])
else:
# Otherwise, we check modifications contain some doc example(s).
if diff_contains_doc_examples(repo, commit, diff_obj.b_path):
code_diff.append(diff_obj.a_path)
else:
print(f"Ignoring diff in {diff_obj.b_path} as it doesn't contain any doc example.")
return code_diff
def get_doctest_files(diff_with_last_commit=False):
"""
Return a list of python and mdx files where some doc example(s) in them have been modified between:
- the current head and the main branch if `diff_with_last_commit=False` (default)
- the current head and its parent commit otherwise.
"""
repo = Repo(PATH_TO_REPO)
test_files_to_run = [] # noqa
if not diff_with_last_commit:
print(f"main is at {repo.refs.main.commit}")
print(f"Current head is at {repo.head.commit}")
branching_commits = repo.merge_base(repo.refs.main, repo.head)
for commit in branching_commits:
print(f"Branching commit: {commit}")
test_files_to_run = get_diff_for_doctesting(repo, repo.head.commit, branching_commits)
else:
print(f"main is at {repo.head.commit}")
parent_commits = repo.head.commit.parents
for commit in parent_commits:
print(f"Parent commit: {commit}")
test_files_to_run = get_diff_for_doctesting(repo, repo.head.commit, parent_commits)
# This is the full list of doctest tests
with open("utils/documentation_tests.txt") as fp:
documentation_tests = set(fp.read().strip().split("\n"))
# Not to run slow doctest tests
with open("utils/slow_documentation_tests.txt") as fp:
slow_documentation_tests = set(fp.read().strip().split("\n"))
# So far we don't have 100% coverage for doctest. This line will be removed once we achieve 100%.
test_files_to_run = [
x for x in test_files_to_run if x in documentation_tests and x not in slow_documentation_tests
]
# Make sure we did not end up with a test file that was removed
test_files_to_run = [f for f in test_files_to_run if (PATH_TO_REPO / f).exists()]
return test_files_to_run
# (:?^|\n) -> Non-catching group for the beginning of the doc or a new line.
# \s*from\s+(\.+\S+)\s+import\s+([^\n]+) -> Line only contains from .xxx import yyy and we catch .xxx and yyy
# (?=\n) -> Look-ahead to a new line. We can't just put \n here or using find_all on this re will only catch every
# other import.
_re_single_line_relative_imports = re.compile(r"(?:^|\n)\s*from\s+(\.+\S+)\s+import\s+([^\n]+)(?=\n)")
# (:?^|\n) -> Non-catching group for the beginning of the doc or a new line.
# \s*from\s+(\.+\S+)\s+import\s+\(([^\)]+)\) -> Line continues with from .xxx import (yyy) and we catch .xxx and yyy
# yyy will take multiple lines otherwise there wouldn't be parenthesis.
_re_multi_line_relative_imports = re.compile(r"(?:^|\n)\s*from\s+(\.+\S+)\s+import\s+\(([^\)]+)\)")
# (:?^|\n) -> Non-catching group for the beginning of the doc or a new line.
# \s*from\s+transformers(\S*)\s+import\s+([^\n]+) -> Line only contains from transformers.xxx import yyy and we catch
# .xxx and yyy
# (?=\n) -> Look-ahead to a new line. We can't just put \n here or using find_all on this re will only catch every
# other import.
_re_single_line_direct_imports = re.compile(r"(?:^|\n)\s*from\s+transformers(\S*)\s+import\s+([^\n]+)(?=\n)")
# (:?^|\n) -> Non-catching group for the beginning of the doc or a new line.
# \s*from\s+transformers(\S*)\s+import\s+\(([^\)]+)\) -> Line continues with from transformers.xxx import (yyy) and we
# catch .xxx and yyy. yyy will take multiple lines otherwise there wouldn't be parenthesis.
_re_multi_line_direct_imports = re.compile(r"(?:^|\n)\s*from\s+transformers(\S*)\s+import\s+\(([^\)]+)\)")
def extract_imports(module_fname, cache=None):
"""
Get the imports a given module makes. This takes a module filename and returns the list of module filenames
imported in the module with the objects imported in that module filename.
"""
if cache is not None and module_fname in cache:
return cache[module_fname]
with open(PATH_TO_REPO / module_fname, "r", encoding="utf-8") as f:
content = f.read()
# Filter out all docstrings to not get imports in code examples.
# fmt: off
splits = content.split('\"\"\"')
# fmt: on
content = "".join(splits[::2])
module_parts = str(module_fname).split(os.path.sep)
imported_modules = []
# Let's start with relative imports
relative_imports = _re_single_line_relative_imports.findall(content)
relative_imports = [
(mod, imp) for mod, imp in relative_imports if "# tests_ignore" not in imp and imp.strip() != "("
]
multiline_relative_imports = _re_multi_line_relative_imports.findall(content)
relative_imports += [(mod, imp) for mod, imp in multiline_relative_imports if "# tests_ignore" not in imp]
for module, imports in relative_imports:
level = 0
while module.startswith("."):
module = module[1:]
level += 1
if len(module) > 0:
dep_parts = module_parts[: len(module_parts) - level] + module.split(".")
else:
dep_parts = module_parts[: len(module_parts) - level]
imported_module = os.path.sep.join(dep_parts)
imported_modules.append((imported_module, [imp.strip() for imp in imports.split(",")]))
# Let's continue with direct imports
direct_imports = _re_single_line_direct_imports.findall(content)
direct_imports = [(mod, imp) for mod, imp in direct_imports if "# tests_ignore" not in imp and imp.strip() != "("]
multiline_direct_imports = _re_multi_line_direct_imports.findall(content)
direct_imports += [(mod, imp) for mod, imp in multiline_direct_imports if "# tests_ignore" not in imp]
for module, imports in direct_imports:
import_parts = module.split(".")[1:] # ignore the first .
dep_parts = ["src", "transformers"] + import_parts
imported_module = os.path.sep.join(dep_parts)
imported_modules.append((imported_module, [imp.strip() for imp in imports.split(",")]))
result = []
for module_file, imports in imported_modules:
if (PATH_TO_REPO / f"{module_file}.py").is_file():
module_file = f"{module_file}.py"
elif (PATH_TO_REPO / module_file).is_dir() and (PATH_TO_REPO / module_file / "__init__.py").is_file():
module_file = os.path.sep.join([module_file, "__init__.py"])
imports = [imp for imp in imports if len(imp) > 0 and re.match("^[A-Za-z0-9_]*$", imp)]
if len(imports) > 0:
result.append((module_file, imports))
if cache is not None:
cache[module_fname] = result
return result
def get_module_dependencies(module_fname, cache=None):
"""
Get the dependencies of a module from the module filename as a list of module filenames. This will resolve any
__init__ we pass: if we import from a submodule utils, the dependencies will be utils/foo.py and utils/bar.py (if
the objects imported actually come from utils.foo and utils.bar) not utils/__init__.py.
"""
dependencies = []
imported_modules = extract_imports(module_fname, cache=cache)
# The while loop is to recursively traverse all inits we may encounter.
while len(imported_modules) > 0:
new_modules = []
for module, imports in imported_modules:
# If we end up in an __init__ we are often not actually importing from this init (except in the case where
# the object is fully defined in the __init__)
if module.endswith("__init__.py"):
# So we get the imports from that init then try to find where our objects come from.
new_imported_modules = extract_imports(module, cache=cache)
for new_module, new_imports in new_imported_modules:
if any(i in new_imports for i in imports):
if new_module not in dependencies:
new_modules.append((new_module, [i for i in new_imports if i in imports]))
imports = [i for i in imports if i not in new_imports]
if len(imports) > 0:
# If there are any objects lefts, they may be a submodule
path_to_module = PATH_TO_REPO / module.replace("__init__.py", "")
dependencies.extend(
[
os.path.join(module.replace("__init__.py", ""), f"{i}.py")
for i in imports
if (path_to_module / f"{i}.py").is_file()
]
)
imports = [i for i in imports if not (path_to_module / f"{i}.py").is_file()]
if len(imports) > 0:
# Then if there are still objects left, they are fully defined in the init, so we keep it as a
# dependency.
dependencies.append(module)
else:
dependencies.append(module)
imported_modules = new_modules
return dependencies
def create_reverse_dependency_tree():
"""
Create a list of all edges (a, b) which mean that modifying a impacts b with a going over all module and test files.
"""
cache = {}
all_modules = list(PATH_TO_TRANFORMERS.glob("**/*.py")) + list(PATH_TO_TESTS.glob("**/*.py"))
all_modules = [str(mod.relative_to(PATH_TO_REPO)) for mod in all_modules]
edges = [(dep, mod) for mod in all_modules for dep in get_module_dependencies(mod, cache=cache)]
return list(set(edges))
def get_tree_starting_at(module, edges):
"""
Returns the tree starting at a given module following all edges in the following format: [module, [list of edges
starting at module], [list of edges starting at the preceding level], ...]
"""
vertices_seen = [module]
new_edges = [edge for edge in edges if edge[0] == module and edge[1] != module and "__init__.py" not in edge[1]]
tree = [module]
while len(new_edges) > 0:
tree.append(new_edges)
final_vertices = list({edge[1] for edge in new_edges})
vertices_seen.extend(final_vertices)
new_edges = [
edge
for edge in edges
if edge[0] in final_vertices and edge[1] not in vertices_seen and "__init__.py" not in edge[1]
]
return tree
def print_tree_deps_of(module, all_edges=None):
"""
Prints the tree of modules depending on a given module.
"""
if all_edges is None:
all_edges = create_reverse_dependency_tree()
tree = get_tree_starting_at(module, all_edges)
# The list of lines is a list of tuples (line_to_be_printed, module)
# Keeping the modules lets us know where to insert each new lines in the list.
lines = [(tree[0], tree[0])]
for index in range(1, len(tree)):
edges = tree[index]
start_edges = {edge[0] for edge in edges}
for start in start_edges:
end_edges = {edge[1] for edge in edges if edge[0] == start}
# We will insert all those edges just after the line showing start.
pos = 0
while lines[pos][1] != start:
pos += 1
lines = lines[: pos + 1] + [(" " * (2 * index) + end, end) for end in end_edges] + lines[pos + 1 :]
for line in lines:
# We don't print the refs that where just here to help build lines.
print(line[0])
def init_test_examples_dependencies():
"""
The test examples do not import from the examples (which are just scripts, not modules) so we need som extra
care initializing the dependency map there.
"""
test_example_deps = {}
all_examples = []
for framework in ["flax", "pytorch", "tensorflow"]:
test_files = list((PATH_TO_EXAMPLES / framework).glob("test_*.py"))
all_examples.extend(test_files)
examples = [
f for f in (PATH_TO_EXAMPLES / framework).glob("**/*.py") if f.parent != PATH_TO_EXAMPLES / framework
]
all_examples.extend(examples)
for test_file in test_files:
with open(test_file, "r", encoding="utf-8") as f:
content = f.read()
test_example_deps[str(test_file.relative_to(PATH_TO_REPO))] = [
str(e.relative_to(PATH_TO_REPO)) for e in examples if e.name in content
]
test_example_deps[str(test_file.relative_to(PATH_TO_REPO))].append(
str(test_file.relative_to(PATH_TO_REPO))
)
return test_example_deps, all_examples
def create_reverse_dependency_map():
"""
Create the dependency map from module/test filename to the list of modules/tests that depend on it (even
recursively).
"""
cache = {}
example_deps, examples = init_test_examples_dependencies()
all_modules = list(PATH_TO_TRANFORMERS.glob("**/*.py")) + list(PATH_TO_TESTS.glob("**/*.py")) + examples
all_modules = [str(mod.relative_to(PATH_TO_REPO)) for mod in all_modules]
direct_deps = {m: get_module_dependencies(m, cache=cache) for m in all_modules}
direct_deps.update(example_deps)
# This recurses the dependencies
something_changed = True
while something_changed:
something_changed = False
for m in all_modules:
for d in direct_deps[m]:
if d.endswith("__init__.py"):
continue
if d not in direct_deps:
raise ValueError(f"KeyError:{d}. From {m}")
new_deps = set(direct_deps[d]) - set(direct_deps[m])
if len(new_deps) > 0:
direct_deps[m].extend(list(new_deps))
something_changed = True
# Finally we can build the reverse map.
reverse_map = collections.defaultdict(list)
for m in all_modules:
for d in direct_deps[m]:
reverse_map[d].append(m)
for m in [f for f in all_modules if f.endswith("__init__.py")]:
direct_deps = get_module_dependencies(m, cache=cache)
deps = sum([reverse_map[d] for d in direct_deps if not d.endswith("__init__.py")], direct_deps)
reverse_map[m] = list(set(deps) - {m})
return reverse_map
def create_module_to_test_map(reverse_map=None, filter_models=False):
"""
Extract the tests from the reverse_dependency_map and potentially filters the model tests.
"""
if reverse_map is None:
reverse_map = create_reverse_dependency_map()
def is_test(fname):
if fname.startswith("tests"):
return True
if fname.startswith("examples") and fname.split(os.path.sep)[-1].startswith("test"):
return True
return False
test_map = {module: [f for f in deps if is_test(f)] for module, deps in reverse_map.items()}
if not filter_models:
return test_map
num_model_tests = len(list(PATH_TO_TESTS.glob("models/*")))
def has_many_models(tests):
model_tests = {Path(t).parts[2] for t in tests if t.startswith("tests/models/")}
return len(model_tests) > num_model_tests // 2
def filter_tests(tests):
return [t for t in tests if not t.startswith("tests/models/") or Path(t).parts[2] in IMPORTANT_MODELS]
return {module: (filter_tests(tests) if has_many_models(tests) else tests) for module, tests in test_map.items()}
def check_imports_all_exist():
"""
Isn't used per se by the test fetcher but might be used later as a quality check. Putting this here for now so the
code is not lost.
"""
cache = {}
all_modules = list(PATH_TO_TRANFORMERS.glob("**/*.py")) + list(PATH_TO_TESTS.glob("**/*.py"))
all_modules = [str(mod.relative_to(PATH_TO_REPO)) for mod in all_modules]
direct_deps = {m: get_module_dependencies(m, cache=cache) for m in all_modules}
for module, deps in direct_deps.items():
for dep in deps:
if not (PATH_TO_REPO / dep).is_file():
print(f"{module} has dependency on {dep} which does not exist.")
def _print_list(l):
return "\n".join([f"- {f}" for f in l])
def create_json_map(test_files_to_run, json_output_file):
if json_output_file is None:
return
test_map = {}
for test_file in test_files_to_run:
# `test_file` is a path to a test folder/file, starting with `tests/`. For example,
# - `tests/models/bert/test_modeling_bert.py` or `tests/models/bert`
# - `tests/trainer/test_trainer.py` or `tests/trainer`
# - `tests/test_modeling_common.py`
names = test_file.split(os.path.sep)
if names[1] == "models":
# take the part like `models/bert` for modeling tests
key = os.path.sep.join(names[1:3])
elif len(names) > 2 or not test_file.endswith(".py"):
# test folders under `tests` or python files under them
# take the part like tokenization, `pipeline`, etc. for other test categories
key = os.path.sep.join(names[1:2])
else:
# common test files directly under `tests/`
key = "common"
if key not in test_map:
test_map[key] = []
test_map[key].append(test_file)
# sort the keys & values
keys = sorted(test_map.keys())
test_map = {k: " ".join(sorted(test_map[k])) for k in keys}
with open(json_output_file, "w", encoding="UTF-8") as fp:
json.dump(test_map, fp, ensure_ascii=False)
def infer_tests_to_run(output_file, diff_with_last_commit=False, filter_models=True, json_output_file=None):
modified_files = get_modified_python_files(diff_with_last_commit=diff_with_last_commit)
print(f"\n### MODIFIED FILES ###\n{_print_list(modified_files)}")
# Create the map that will give us all impacted modules.
reverse_map = create_reverse_dependency_map()
impacted_files = modified_files.copy()
for f in modified_files:
if f in reverse_map:
impacted_files.extend(reverse_map[f])
# Remove duplicates
impacted_files = sorted(set(impacted_files))
print(f"\n### IMPACTED FILES ###\n{_print_list(impacted_files)}")
# Grab the corresponding test files:
if "setup.py" in modified_files:
test_files_to_run = ["tests", "examples"]
repo_utils_launch = True
else:
# All modified tests need to be run.
test_files_to_run = [
f for f in modified_files if f.startswith("tests") and f.split(os.path.sep)[-1].startswith("test")
]
# Then we grab the corresponding test files.
test_map = create_module_to_test_map(reverse_map=reverse_map, filter_models=filter_models)
for f in modified_files:
if f in test_map:
test_files_to_run.extend(test_map[f])
test_files_to_run = sorted(set(test_files_to_run))
# Remove repo utils tests
test_files_to_run = [f for f in test_files_to_run if not f.split(os.path.sep)[1] == "repo_utils"]
# Remove SageMaker tests
test_files_to_run = [f for f in test_files_to_run if not f.split(os.path.sep)[1] == "sagemaker"]
# Make sure we did not end up with a test file that was removed
test_files_to_run = [f for f in test_files_to_run if (PATH_TO_REPO / f).exists()]
repo_utils_launch = any(f.split(os.path.sep)[0] == "utils" for f in modified_files)
if repo_utils_launch:
repo_util_file = Path(output_file).parent / "test_repo_utils.txt"
with open(repo_util_file, "w", encoding="utf-8") as f:
f.write("tests/repo_utils")
examples_tests_to_run = [f for f in test_files_to_run if f.startswith("examples")]
test_files_to_run = [f for f in test_files_to_run if not f.startswith("examples")]
print(f"\n### TEST TO RUN ###\n{_print_list(test_files_to_run)}")
if len(test_files_to_run) > 0:
with open(output_file, "w", encoding="utf-8") as f:
f.write(" ".join(test_files_to_run))
# Create a map that maps test categories to test files, i.e. `models/bert` -> [...test_modeling_bert.py, ...]
# Get all test directories (and some common test files) under `tests` and `tests/models` if `test_files_to_run`
# contains `tests` (i.e. when `setup.py` is changed).
if "tests" in test_files_to_run:
test_files_to_run = get_all_tests()
create_json_map(test_files_to_run, json_output_file)
print(f"\n### EXAMPLES TEST TO RUN ###\n{_print_list(examples_tests_to_run)}")
if len(examples_tests_to_run) > 0:
# We use `all` in the case `commit_flags["test_all"]` as well as in `create_circleci_config.py` for processing
if examples_tests_to_run == ["examples"]:
examples_tests_to_run = ["all"]
example_file = Path(output_file).parent / "examples_test_list.txt"
with open(example_file, "w", encoding="utf-8") as f:
f.write(" ".join(examples_tests_to_run))
doctest_list = get_doctest_files()
print(f"\n### DOCTEST TO RUN ###\n{_print_list(doctest_list)}")
if len(doctest_list) > 0:
doctest_file = Path(output_file).parent / "doctest_list.txt"
with open(doctest_file, "w", encoding="utf-8") as f:
f.write(" ".join(doctest_list))
def filter_tests(output_file, filters):
"""
Reads the content of the output file and filters out all the tests in a list of given folders.
Args:
output_file (`str` or `os.PathLike`): The path to the output file of the tests fetcher.
filters (`List[str]`): A list of folders to filter.
"""
if not os.path.isfile(output_file):
print("No test file found.")
return
with open(output_file, "r", encoding="utf-8") as f:
test_files = f.read().split(" ")
if len(test_files) == 0 or test_files == [""]:
print("No tests to filter.")
return
if test_files == ["tests"]:
test_files = [os.path.join("tests", f) for f in os.listdir("tests") if f not in ["__init__.py"] + filters]
else:
test_files = [f for f in test_files if f.split(os.path.sep)[1] not in filters]
with open(output_file, "w", encoding="utf-8") as f:
f.write(" ".join(test_files))
def parse_commit_message(commit_message):
"""
Parses the commit message to detect if a command is there to skip, force all or part of the CI.
Returns a dictionary of strings to bools with keys skip, test_all_models and test_all.
"""
if commit_message is None:
return {"skip": False, "no_filter": False, "test_all": False}
command_search = re.search(r"\[([^\]]*)\]", commit_message)
if command_search is not None:
command = command_search.groups()[0]
command = command.lower().replace("-", " ").replace("_", " ")
skip = command in ["ci skip", "skip ci", "circleci skip", "skip circleci"]
no_filter = set(command.split(" ")) == {"no", "filter"}
test_all = set(command.split(" ")) == {"test", "all"}
return {"skip": skip, "no_filter": no_filter, "test_all": test_all}
else:
return {"skip": False, "no_filter": False, "test_all": False}
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument(
"--output_file", type=str, default="test_list.txt", help="Where to store the list of tests to run"
)
parser.add_argument(
"--json_output_file",
type=str,
default="test_map.json",
help="Where to store the tests to run in a dictionary format mapping test categories to test files",
)
parser.add_argument(
"--diff_with_last_commit",
action="store_true",
help="To fetch the tests between the current commit and the last commit",
)
parser.add_argument(
"--filter_tests",
action="store_true",
help="Will filter the pipeline/repo utils tests outside of the generated list of tests.",
)
parser.add_argument(
"--print_dependencies_of",
type=str,
help="Will only print the tree of modules depending on the file passed.",
default=None,
)
parser.add_argument(
"--commit_message",
type=str,
help="The commit message (which could contain a command to force all tests or skip the CI).",
default=None,
)
args = parser.parse_args()
if args.print_dependencies_of is not None:
print_tree_deps_of(args.print_dependencies_of)
elif args.filter_tests:
filter_tests(args.output_file, ["pipelines", "repo_utils"])
else:
repo = Repo(PATH_TO_REPO)
commit_message = repo.head.commit.message
commit_flags = parse_commit_message(commit_message)
if commit_flags["skip"]:
print("Force-skipping the CI")
quit()
if commit_flags["no_filter"]:
print("Running all tests fetched without filtering.")
if commit_flags["test_all"]:
print("Force-launching all tests")
diff_with_last_commit = args.diff_with_last_commit
if not diff_with_last_commit and not repo.head.is_detached and repo.head.ref == repo.refs.main:
print("main branch detected, fetching tests against last commit.")
diff_with_last_commit = True
if not commit_flags["test_all"]:
try:
infer_tests_to_run(
args.output_file,
diff_with_last_commit=diff_with_last_commit,
json_output_file=args.json_output_file,
filter_models=not commit_flags["no_filter"],
)
filter_tests(args.output_file, ["repo_utils"])
except Exception as e:
print(f"\nError when trying to grab the relevant tests: {e}\n\nRunning all tests.")
commit_flags["test_all"] = True
if commit_flags["test_all"]:
with open(args.output_file, "w", encoding="utf-8") as f:
f.write("tests")
example_file = Path(args.output_file).parent / "examples_test_list.txt"
with open(example_file, "w", encoding="utf-8") as f:
f.write("all")
test_files_to_run = get_all_tests()
create_json_map(test_files_to_run, args.json_output_file)
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/update_metadata.py | # coding=utf-8
# Copyright 2021 The HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import argparse
import collections
import os
import re
import tempfile
import pandas as pd
from datasets import Dataset
from huggingface_hub import hf_hub_download, upload_folder
from transformers.utils import direct_transformers_import
# All paths are set with the intent you should run this script from the root of the repo with the command
# python utils/update_metadata.py
TRANSFORMERS_PATH = "src/transformers"
# This is to make sure the transformers module imported is the one in the repo.
transformers_module = direct_transformers_import(TRANSFORMERS_PATH)
# Regexes that match TF/Flax/PT model names.
_re_tf_models = re.compile(r"TF(.*)(?:Model|Encoder|Decoder|ForConditionalGeneration)")
_re_flax_models = re.compile(r"Flax(.*)(?:Model|Encoder|Decoder|ForConditionalGeneration)")
# Will match any TF or Flax model too so need to be in an else branch afterthe two previous regexes.
_re_pt_models = re.compile(r"(.*)(?:Model|Encoder|Decoder|ForConditionalGeneration)")
# Fill this with tuples (pipeline_tag, model_mapping, auto_model)
PIPELINE_TAGS_AND_AUTO_MODELS = [
("pretraining", "MODEL_FOR_PRETRAINING_MAPPING_NAMES", "AutoModelForPreTraining"),
("feature-extraction", "MODEL_MAPPING_NAMES", "AutoModel"),
("audio-classification", "MODEL_FOR_AUDIO_CLASSIFICATION_MAPPING_NAMES", "AutoModelForAudioClassification"),
("text-generation", "MODEL_FOR_CAUSAL_LM_MAPPING_NAMES", "AutoModelForCausalLM"),
("automatic-speech-recognition", "MODEL_FOR_CTC_MAPPING_NAMES", "AutoModelForCTC"),
("image-classification", "MODEL_FOR_IMAGE_CLASSIFICATION_MAPPING_NAMES", "AutoModelForImageClassification"),
("image-segmentation", "MODEL_FOR_IMAGE_SEGMENTATION_MAPPING_NAMES", "AutoModelForImageSegmentation"),
("fill-mask", "MODEL_FOR_MASKED_LM_MAPPING_NAMES", "AutoModelForMaskedLM"),
("object-detection", "MODEL_FOR_OBJECT_DETECTION_MAPPING_NAMES", "AutoModelForObjectDetection"),
(
"zero-shot-object-detection",
"MODEL_FOR_ZERO_SHOT_OBJECT_DETECTION_MAPPING_NAMES",
"AutoModelForZeroShotObjectDetection",
),
("question-answering", "MODEL_FOR_QUESTION_ANSWERING_MAPPING_NAMES", "AutoModelForQuestionAnswering"),
("text2text-generation", "MODEL_FOR_SEQ_TO_SEQ_CAUSAL_LM_MAPPING_NAMES", "AutoModelForSeq2SeqLM"),
("text-classification", "MODEL_FOR_SEQUENCE_CLASSIFICATION_MAPPING_NAMES", "AutoModelForSequenceClassification"),
("automatic-speech-recognition", "MODEL_FOR_SPEECH_SEQ_2_SEQ_MAPPING_NAMES", "AutoModelForSpeechSeq2Seq"),
(
"table-question-answering",
"MODEL_FOR_TABLE_QUESTION_ANSWERING_MAPPING_NAMES",
"AutoModelForTableQuestionAnswering",
),
("token-classification", "MODEL_FOR_TOKEN_CLASSIFICATION_MAPPING_NAMES", "AutoModelForTokenClassification"),
("multiple-choice", "MODEL_FOR_MULTIPLE_CHOICE_MAPPING_NAMES", "AutoModelForMultipleChoice"),
(
"next-sentence-prediction",
"MODEL_FOR_NEXT_SENTENCE_PREDICTION_MAPPING_NAMES",
"AutoModelForNextSentencePrediction",
),
(
"audio-frame-classification",
"MODEL_FOR_AUDIO_FRAME_CLASSIFICATION_MAPPING_NAMES",
"AutoModelForAudioFrameClassification",
),
("audio-xvector", "MODEL_FOR_AUDIO_XVECTOR_MAPPING_NAMES", "AutoModelForAudioXVector"),
(
"document-question-answering",
"MODEL_FOR_DOCUMENT_QUESTION_ANSWERING_MAPPING_NAMES",
"AutoModelForDocumentQuestionAnswering",
),
(
"visual-question-answering",
"MODEL_FOR_VISUAL_QUESTION_ANSWERING_MAPPING_NAMES",
"AutoModelForVisualQuestionAnswering",
),
("image-to-text", "MODEL_FOR_FOR_VISION_2_SEQ_MAPPING_NAMES", "AutoModelForVision2Seq"),
(
"zero-shot-image-classification",
"MODEL_FOR_ZERO_SHOT_IMAGE_CLASSIFICATION_MAPPING_NAMES",
"AutoModelForZeroShotImageClassification",
),
("depth-estimation", "MODEL_FOR_DEPTH_ESTIMATION_MAPPING_NAMES", "AutoModelForDepthEstimation"),
("video-classification", "MODEL_FOR_VIDEO_CLASSIFICATION_MAPPING_NAMES", "AutoModelForVideoClassification"),
("mask-generation", "MODEL_FOR_MASK_GENERATION_MAPPING_NAMES", "AutoModelForMaskGeneration"),
]
# Thanks to https://stackoverflow.com/questions/29916065/how-to-do-camelcase-split-in-python
def camel_case_split(identifier):
"Split a camelcased `identifier` into words."
matches = re.finditer(".+?(?:(?<=[a-z])(?=[A-Z])|(?<=[A-Z])(?=[A-Z][a-z])|$)", identifier)
return [m.group(0) for m in matches]
def get_frameworks_table():
"""
Generates a dataframe containing the supported auto classes for each model type, using the content of the auto
modules.
"""
# Dictionary model names to config.
config_maping_names = transformers_module.models.auto.configuration_auto.CONFIG_MAPPING_NAMES
model_prefix_to_model_type = {
config.replace("Config", ""): model_type for model_type, config in config_maping_names.items()
}
# Dictionaries flagging if each model prefix has a backend in PT/TF/Flax.
pt_models = collections.defaultdict(bool)
tf_models = collections.defaultdict(bool)
flax_models = collections.defaultdict(bool)
# Let's lookup through all transformers object (once) and find if models are supported by a given backend.
for attr_name in dir(transformers_module):
lookup_dict = None
if _re_tf_models.match(attr_name) is not None:
lookup_dict = tf_models
attr_name = _re_tf_models.match(attr_name).groups()[0]
elif _re_flax_models.match(attr_name) is not None:
lookup_dict = flax_models
attr_name = _re_flax_models.match(attr_name).groups()[0]
elif _re_pt_models.match(attr_name) is not None:
lookup_dict = pt_models
attr_name = _re_pt_models.match(attr_name).groups()[0]
if lookup_dict is not None:
while len(attr_name) > 0:
if attr_name in model_prefix_to_model_type:
lookup_dict[model_prefix_to_model_type[attr_name]] = True
break
# Try again after removing the last word in the name
attr_name = "".join(camel_case_split(attr_name)[:-1])
all_models = set(list(pt_models.keys()) + list(tf_models.keys()) + list(flax_models.keys()))
all_models = list(all_models)
all_models.sort()
data = {"model_type": all_models}
data["pytorch"] = [pt_models[t] for t in all_models]
data["tensorflow"] = [tf_models[t] for t in all_models]
data["flax"] = [flax_models[t] for t in all_models]
# Now let's use the auto-mapping names to make sure
processors = {}
for t in all_models:
if t in transformers_module.models.auto.processing_auto.PROCESSOR_MAPPING_NAMES:
processors[t] = "AutoProcessor"
elif t in transformers_module.models.auto.tokenization_auto.TOKENIZER_MAPPING_NAMES:
processors[t] = "AutoTokenizer"
elif t in transformers_module.models.auto.feature_extraction_auto.FEATURE_EXTRACTOR_MAPPING_NAMES:
processors[t] = "AutoFeatureExtractor"
else:
# Default to AutoTokenizer if a model has nothing, for backward compatibility.
processors[t] = "AutoTokenizer"
data["processor"] = [processors[t] for t in all_models]
return pd.DataFrame(data)
def update_pipeline_and_auto_class_table(table):
"""
Update the table of model class to (pipeline_tag, auto_class) without removing old keys if they don't exist
anymore.
"""
auto_modules = [
transformers_module.models.auto.modeling_auto,
transformers_module.models.auto.modeling_tf_auto,
transformers_module.models.auto.modeling_flax_auto,
]
for pipeline_tag, model_mapping, auto_class in PIPELINE_TAGS_AND_AUTO_MODELS:
model_mappings = [model_mapping, f"TF_{model_mapping}", f"FLAX_{model_mapping}"]
auto_classes = [auto_class, f"TF_{auto_class}", f"Flax_{auto_class}"]
# Loop through all three frameworks
for module, cls, mapping in zip(auto_modules, auto_classes, model_mappings):
# The type of pipeline may not exist in this framework
if not hasattr(module, mapping):
continue
# First extract all model_names
model_names = []
for name in getattr(module, mapping).values():
if isinstance(name, str):
model_names.append(name)
else:
model_names.extend(list(name))
# Add pipeline tag and auto model class for those models
table.update({model_name: (pipeline_tag, cls) for model_name in model_names})
return table
def update_metadata(token, commit_sha):
"""
Update the metadata for the Transformers repo.
"""
frameworks_table = get_frameworks_table()
frameworks_dataset = Dataset.from_pandas(frameworks_table)
resolved_tags_file = hf_hub_download(
"huggingface/transformers-metadata", "pipeline_tags.json", repo_type="dataset", token=token
)
tags_dataset = Dataset.from_json(resolved_tags_file)
table = {
tags_dataset[i]["model_class"]: (tags_dataset[i]["pipeline_tag"], tags_dataset[i]["auto_class"])
for i in range(len(tags_dataset))
}
table = update_pipeline_and_auto_class_table(table)
# Sort the model classes to avoid some nondeterministic updates to create false update commits.
model_classes = sorted(table.keys())
tags_table = pd.DataFrame(
{
"model_class": model_classes,
"pipeline_tag": [table[m][0] for m in model_classes],
"auto_class": [table[m][1] for m in model_classes],
}
)
tags_dataset = Dataset.from_pandas(tags_table)
with tempfile.TemporaryDirectory() as tmp_dir:
frameworks_dataset.to_json(os.path.join(tmp_dir, "frameworks.json"))
tags_dataset.to_json(os.path.join(tmp_dir, "pipeline_tags.json"))
if commit_sha is not None:
commit_message = (
f"Update with commit {commit_sha}\n\nSee: "
f"https://github.com/huggingface/transformers/commit/{commit_sha}"
)
else:
commit_message = "Update"
upload_folder(
repo_id="huggingface/transformers-metadata",
folder_path=tmp_dir,
repo_type="dataset",
token=token,
commit_message=commit_message,
)
def check_pipeline_tags():
in_table = {tag: cls for tag, _, cls in PIPELINE_TAGS_AND_AUTO_MODELS}
pipeline_tasks = transformers_module.pipelines.SUPPORTED_TASKS
missing = []
for key in pipeline_tasks:
if key not in in_table:
model = pipeline_tasks[key]["pt"]
if isinstance(model, (list, tuple)):
model = model[0]
model = model.__name__
if model not in in_table.values():
missing.append(key)
if len(missing) > 0:
msg = ", ".join(missing)
raise ValueError(
"The following pipeline tags are not present in the `PIPELINE_TAGS_AND_AUTO_MODELS` constant inside "
f"`utils/update_metadata.py`: {msg}. Please add them!"
)
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("--token", type=str, help="The token to use to push to the transformers-metadata dataset.")
parser.add_argument("--commit_sha", type=str, help="The sha of the commit going with this update.")
parser.add_argument("--check-only", action="store_true", help="Activate to just check all pipelines are present.")
args = parser.parse_args()
if args.check_only:
check_pipeline_tags()
else:
update_metadata(args.token, args.commit_sha)
| 0 |
hf_public_repos/transformers | hf_public_repos/transformers/utils/update_tiny_models.py | # coding=utf-8
# Copyright 2023 The HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""A script running `create_dummy_models.py` with a pre-defined set of arguments.
This file is intended to be used in a CI workflow file without the need of specifying arguments. It creates and uploads
tiny models for all model classes (if their tiny versions are not on the Hub yet), as well as produces an updated
version of `tests/utils/tiny_model_summary.json`. That updated file should be merged into the `main` branch of
`transformers` so the pipeline testing will use the latest created/updated tiny models.
"""
import argparse
import copy
import json
import multiprocessing
import os
import time
from create_dummy_models import COMPOSITE_MODELS, create_tiny_models
from huggingface_hub import ModelFilter, hf_api
import transformers
from transformers import AutoFeatureExtractor, AutoImageProcessor, AutoTokenizer
from transformers.image_processing_utils import BaseImageProcessor
def get_all_model_names():
model_names = set()
# Each auto modeling files contains multiple mappings. Let's get them in a dynamic way.
for module_name in ["modeling_auto", "modeling_tf_auto", "modeling_flax_auto"]:
module = getattr(transformers.models.auto, module_name, None)
if module is None:
continue
# all mappings in a single auto modeling file
mapping_names = [
x
for x in dir(module)
if x.endswith("_MAPPING_NAMES")
and (x.startswith("MODEL_") or x.startswith("TF_MODEL_") or x.startswith("FLAX_MODEL_"))
]
for name in mapping_names:
mapping = getattr(module, name)
if mapping is not None:
for v in mapping.values():
if isinstance(v, (list, tuple)):
model_names.update(v)
elif isinstance(v, str):
model_names.add(v)
return sorted(model_names)
def get_tiny_model_names_from_repo():
# All model names defined in auto mappings
model_names = set(get_all_model_names())
with open("tests/utils/tiny_model_summary.json") as fp:
tiny_model_info = json.load(fp)
tiny_models_names = set()
for model_base_name in tiny_model_info:
tiny_models_names.update(tiny_model_info[model_base_name]["model_classes"])
# Remove a tiny model name if one of its framework implementation hasn't yet a tiny version on the Hub.
not_on_hub = model_names.difference(tiny_models_names)
for model_name in copy.copy(tiny_models_names):
if not model_name.startswith("TF") and f"TF{model_name}" in not_on_hub:
tiny_models_names.remove(model_name)
elif model_name.startswith("TF") and model_name[2:] in not_on_hub:
tiny_models_names.remove(model_name)
return sorted(tiny_models_names)
def get_tiny_model_summary_from_hub(output_path):
special_models = COMPOSITE_MODELS.values()
# All tiny model base names on Hub
model_names = get_all_model_names()
models = hf_api.list_models(
filter=ModelFilter(
author="hf-internal-testing",
)
)
_models = set()
for x in models:
model = x.modelId
org, model = model.split("/")
if not model.startswith("tiny-random-"):
continue
model = model.replace("tiny-random-", "")
if not model[0].isupper():
continue
if model not in model_names and model not in special_models:
continue
_models.add(model)
models = sorted(_models)
# All tiny model names on Hub
summary = {}
for model in models:
repo_id = f"hf-internal-testing/tiny-random-{model}"
model = model.split("-")[0]
try:
repo_info = hf_api.repo_info(repo_id)
content = {
"tokenizer_classes": set(),
"processor_classes": set(),
"model_classes": set(),
"sha": repo_info.sha,
}
except Exception:
continue
try:
time.sleep(1)
tokenizer_fast = AutoTokenizer.from_pretrained(repo_id)
content["tokenizer_classes"].add(tokenizer_fast.__class__.__name__)
except Exception:
pass
try:
time.sleep(1)
tokenizer_slow = AutoTokenizer.from_pretrained(repo_id, use_fast=False)
content["tokenizer_classes"].add(tokenizer_slow.__class__.__name__)
except Exception:
pass
try:
time.sleep(1)
img_p = AutoImageProcessor.from_pretrained(repo_id)
content["processor_classes"].add(img_p.__class__.__name__)
except Exception:
pass
try:
time.sleep(1)
feat_p = AutoFeatureExtractor.from_pretrained(repo_id)
if not isinstance(feat_p, BaseImageProcessor):
content["processor_classes"].add(feat_p.__class__.__name__)
except Exception:
pass
try:
time.sleep(1)
model_class = getattr(transformers, model)
m = model_class.from_pretrained(repo_id)
content["model_classes"].add(m.__class__.__name__)
except Exception:
pass
try:
time.sleep(1)
model_class = getattr(transformers, f"TF{model}")
m = model_class.from_pretrained(repo_id)
content["model_classes"].add(m.__class__.__name__)
except Exception:
pass
content["tokenizer_classes"] = sorted(content["tokenizer_classes"])
content["processor_classes"] = sorted(content["processor_classes"])
content["model_classes"] = sorted(content["model_classes"])
summary[model] = content
with open(os.path.join(output_path, "hub_tiny_model_summary.json"), "w") as fp:
json.dump(summary, fp, ensure_ascii=False, indent=4)
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("--num_workers", default=1, type=int, help="The number of workers to run.")
args = parser.parse_args()
# This has to be `spawn` to avoid hanging forever!
multiprocessing.set_start_method("spawn")
output_path = "tiny_models"
all = True
model_types = None
models_to_skip = get_tiny_model_names_from_repo()
no_check = True
upload = True
organization = "hf-internal-testing"
create_tiny_models(
output_path,
all,
model_types,
models_to_skip,
no_check,
upload,
organization,
token=os.environ.get("TOKEN", None),
num_workers=args.num_workers,
)
| 0 |
hf_public_repos/transformers/utils | hf_public_repos/transformers/utils/test_module/custom_configuration.py | from transformers import PretrainedConfig
class CustomConfig(PretrainedConfig):
model_type = "custom"
def __init__(self, attribute=1, **kwargs):
self.attribute = attribute
super().__init__(**kwargs)
class NoSuperInitConfig(PretrainedConfig):
model_type = "custom"
def __init__(self, attribute=1, **kwargs):
self.attribute = attribute
| 0 |
hf_public_repos/transformers/utils | hf_public_repos/transformers/utils/test_module/custom_feature_extraction.py | from transformers import Wav2Vec2FeatureExtractor
class CustomFeatureExtractor(Wav2Vec2FeatureExtractor):
pass
| 0 |
hf_public_repos/transformers/utils | hf_public_repos/transformers/utils/test_module/custom_image_processing.py | from transformers import CLIPImageProcessor
class CustomImageProcessor(CLIPImageProcessor):
pass
| 0 |
hf_public_repos/transformers/utils | hf_public_repos/transformers/utils/test_module/custom_modeling.py | import torch
from transformers import PreTrainedModel
from .custom_configuration import CustomConfig, NoSuperInitConfig
class CustomModel(PreTrainedModel):
config_class = CustomConfig
def __init__(self, config):
super().__init__(config)
self.linear = torch.nn.Linear(config.hidden_size, config.hidden_size)
def forward(self, x):
return self.linear(x)
def _init_weights(self, module):
pass
class NoSuperInitModel(PreTrainedModel):
config_class = NoSuperInitConfig
def __init__(self, config):
super().__init__(config)
self.linear = torch.nn.Linear(config.attribute, config.attribute)
def forward(self, x):
return self.linear(x)
def _init_weights(self, module):
pass
| 0 |
hf_public_repos/transformers/utils | hf_public_repos/transformers/utils/test_module/custom_pipeline.py | import numpy as np
from transformers import Pipeline
def softmax(outputs):
maxes = np.max(outputs, axis=-1, keepdims=True)
shifted_exp = np.exp(outputs - maxes)
return shifted_exp / shifted_exp.sum(axis=-1, keepdims=True)
class PairClassificationPipeline(Pipeline):
def _sanitize_parameters(self, **kwargs):
preprocess_kwargs = {}
if "second_text" in kwargs:
preprocess_kwargs["second_text"] = kwargs["second_text"]
return preprocess_kwargs, {}, {}
def preprocess(self, text, second_text=None):
return self.tokenizer(text, text_pair=second_text, return_tensors=self.framework)
def _forward(self, model_inputs):
return self.model(**model_inputs)
def postprocess(self, model_outputs):
logits = model_outputs.logits[0].numpy()
probabilities = softmax(logits)
best_class = np.argmax(probabilities)
label = self.model.config.id2label[best_class]
score = probabilities[best_class].item()
logits = logits.tolist()
return {"label": label, "score": score, "logits": logits}
| 0 |
hf_public_repos/transformers/utils | hf_public_repos/transformers/utils/test_module/custom_processing.py | from transformers import ProcessorMixin
class CustomProcessor(ProcessorMixin):
feature_extractor_class = "AutoFeatureExtractor"
tokenizer_class = "AutoTokenizer"
| 0 |
hf_public_repos/transformers/utils | hf_public_repos/transformers/utils/test_module/custom_tokenization.py | from transformers import BertTokenizer
class CustomTokenizer(BertTokenizer):
pass
| 0 |
hf_public_repos/transformers/utils | hf_public_repos/transformers/utils/test_module/custom_tokenization_fast.py | from transformers import BertTokenizerFast
from .custom_tokenization import CustomTokenizer
class CustomTokenizerFast(BertTokenizerFast):
slow_tokenizer_class = CustomTokenizer
pass
| 0 |
hf_public_repos/transformers/utils | hf_public_repos/transformers/utils/tf_ops/onnx.json | {
"opsets": {
"1": [
"Abs",
"Add",
"AddV2",
"ArgMax",
"ArgMin",
"AvgPool",
"AvgPool3D",
"BatchMatMul",
"BatchMatMulV2",
"BatchToSpaceND",
"BiasAdd",
"BiasAddV1",
"Cast",
"Ceil",
"CheckNumerics",
"ComplexAbs",
"Concat",
"ConcatV2",
"Const",
"ConstV2",
"Conv1D",
"Conv2D",
"Conv2DBackpropInput",
"Conv3D",
"Conv3DBackpropInputV2",
"DepthToSpace",
"DepthwiseConv2d",
"DepthwiseConv2dNative",
"Div",
"Dropout",
"Elu",
"Equal",
"Erf",
"Exp",
"ExpandDims",
"Flatten",
"Floor",
"Gather",
"GatherNd",
"GatherV2",
"Greater",
"Identity",
"IdentityN",
"If",
"LRN",
"LSTMBlockCell",
"LeakyRelu",
"Less",
"Log",
"LogSoftmax",
"LogicalAnd",
"LogicalNot",
"LogicalOr",
"LookupTableSizeV2",
"MatMul",
"Max",
"MaxPool",
"MaxPool3D",
"MaxPoolV2",
"Maximum",
"Mean",
"Min",
"Minimum",
"MirrorPad",
"Mul",
"Neg",
"NoOp",
"NotEqual",
"OneHot",
"Pack",
"Pad",
"PadV2",
"Placeholder",
"PlaceholderV2",
"PlaceholderWithDefault",
"Pow",
"Prod",
"RFFT",
"RandomNormal",
"RandomNormalLike",
"RandomUniform",
"RandomUniformLike",
"RealDiv",
"Reciprocal",
"Relu",
"Relu6",
"Reshape",
"Rsqrt",
"Selu",
"Shape",
"Sigmoid",
"Sign",
"Size",
"Slice",
"Softmax",
"Softplus",
"Softsign",
"SpaceToBatchND",
"SpaceToDepth",
"Split",
"SplitV",
"Sqrt",
"Square",
"SquaredDifference",
"Squeeze",
"StatelessIf",
"StopGradient",
"StridedSlice",
"StringJoin",
"Sub",
"Sum",
"Tanh",
"Tile",
"TopKV2",
"Transpose",
"TruncateDiv",
"Unpack",
"ZerosLike"
],
"2": [],
"3": [],
"4": [],
"5": [],
"6": [
"AddN",
"All",
"Any",
"FloorDiv",
"FusedBatchNorm",
"FusedBatchNormV2",
"FusedBatchNormV3"
],
"7": [
"Acos",
"Asin",
"Atan",
"Cos",
"Fill",
"FloorMod",
"GreaterEqual",
"LessEqual",
"Loop",
"MatrixBandPart",
"Multinomial",
"Range",
"ResizeBilinear",
"ResizeNearestNeighbor",
"Scan",
"Select",
"SelectV2",
"Sin",
"SoftmaxCrossEntropyWithLogits",
"SparseSoftmaxCrossEntropyWithLogits",
"StatelessWhile",
"Tan",
"TensorListFromTensor",
"TensorListGetItem",
"TensorListLength",
"TensorListReserve",
"TensorListResize",
"TensorListSetItem",
"TensorListStack",
"While"
],
"8": [
"BroadcastTo",
"ClipByValue",
"FIFOQueueV2",
"HashTableV2",
"IteratorGetNext",
"IteratorV2",
"LookupTableFindV2",
"MaxPoolWithArgmax",
"QueueDequeueManyV2",
"QueueDequeueUpToV2",
"QueueDequeueV2",
"ReverseSequence"
],
"9": [
"SegmentMax",
"SegmentMean",
"SegmentMin",
"SegmentProd",
"SegmentSum",
"Sinh",
"SparseSegmentMean",
"SparseSegmentMeanWithNumSegments",
"SparseSegmentSqrtN",
"SparseSegmentSqrtNWithNumSegments",
"SparseSegmentSum",
"SparseSegmentSumWithNumSegments",
"UnsortedSegmentMax",
"UnsortedSegmentMin",
"UnsortedSegmentProd",
"UnsortedSegmentSum",
"Where"
],
"10": [
"CropAndResize",
"CudnnRNN",
"DynamicStitch",
"FakeQuantWithMinMaxArgs",
"IsFinite",
"IsInf",
"NonMaxSuppressionV2",
"NonMaxSuppressionV3",
"NonMaxSuppressionV4",
"NonMaxSuppressionV5",
"ParallelDynamicStitch",
"ReverseV2",
"Roll"
],
"11": [
"Bincount",
"Cumsum",
"InvertPermutation",
"LeftShift",
"MatrixDeterminant",
"MatrixDiagPart",
"MatrixDiagPartV2",
"MatrixDiagPartV3",
"RaggedRange",
"RightShift",
"Round",
"ScatterNd",
"SparseFillEmptyRows",
"SparseReshape",
"SparseToDense",
"TensorScatterUpdate",
"Unique"
],
"12": [
"Einsum",
"MatrixDiag",
"MatrixDiagV2",
"MatrixDiagV3",
"MatrixSetDiagV3",
"SquaredDistance"
],
"13": []
}
} | 0 |