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'''simple docstring'''
from typing import Dict, List, Optional, Tuple, Union
import numpy as np
from ...image_processing_utils import BaseImageProcessor, BatchFeature, get_size_dict
from ...image_transforms import (
center_crop,
get_resize_output_image_size,
normalize,
rescale,
resize,
to_channel_dimension_format,
)
from ...image_utils import (
IMAGENET_STANDARD_MEAN,
IMAGENET_STANDARD_STD,
ChannelDimension,
ImageInput,
PILImageResampling,
make_list_of_images,
to_numpy_array,
valid_images,
)
from ...utils import TensorType, is_torch_available, is_torch_tensor, logging
if is_torch_available():
import torch
A_ : Optional[Any] = logging.get_logger(__name__)
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = ["""pixel_values"""]
def __init__( self ,a_ = True ,a_ = None ,a_ = PILImageResampling.BILINEAR ,a_ = True ,a_ = None ,a_ = True ,a_ = 1 / 255 ,a_ = True ,a_ = None ,a_ = None ,**a_ ,) -> None:
super().__init__(**a_ )
_UpperCAmelCase : Optional[int] = size if size is not None else {"""shortest_edge""": 256}
_UpperCAmelCase : int = get_size_dict(a_ ,default_to_square=a_ )
_UpperCAmelCase : Tuple = crop_size if crop_size is not None else {"""height""": 224, """width""": 224}
_UpperCAmelCase : List[Any] = get_size_dict(a_ ,param_name="""crop_size""" )
_UpperCAmelCase : Any = do_resize
_UpperCAmelCase : List[str] = size
_UpperCAmelCase : Optional[int] = resample
_UpperCAmelCase : int = do_center_crop
_UpperCAmelCase : int = crop_size
_UpperCAmelCase : Any = do_rescale
_UpperCAmelCase : List[Any] = rescale_factor
_UpperCAmelCase : Union[str, Any] = do_normalize
_UpperCAmelCase : Optional[Any] = image_mean if image_mean is not None else IMAGENET_STANDARD_MEAN
_UpperCAmelCase : str = image_std if image_std is not None else IMAGENET_STANDARD_STD
def _snake_case ( self ,a_ ,a_ ,a_ = PILImageResampling.BICUBIC ,a_ = None ,**a_ ,) -> np.ndarray:
_UpperCAmelCase : List[str] = get_size_dict(a_ ,default_to_square=a_ )
if "shortest_edge" not in size:
raise ValueError(f'''The `size` parameter must contain the key `shortest_edge`. Got {size.keys()}''' )
_UpperCAmelCase : int = get_resize_output_image_size(a_ ,size=size["""shortest_edge"""] ,default_to_square=a_ )
return resize(a_ ,size=a_ ,resample=a_ ,data_format=a_ ,**a_ )
def _snake_case ( self ,a_ ,a_ ,a_ = None ,**a_ ,) -> np.ndarray:
_UpperCAmelCase : Optional[int] = get_size_dict(a_ )
if "height" not in size or "width" not in size:
raise ValueError(f'''The `size` parameter must contain the keys `height` and `width`. Got {size.keys()}''' )
return center_crop(a_ ,size=(size["""height"""], size["""width"""]) ,data_format=a_ ,**a_ )
def _snake_case ( self ,a_ ,a_ ,a_ = None ,**a_ ) -> np.ndarray:
return rescale(a_ ,scale=a_ ,data_format=a_ ,**a_ )
def _snake_case ( self ,a_ ,a_ ,a_ ,a_ = None ,**a_ ,) -> np.ndarray:
return normalize(a_ ,mean=a_ ,std=a_ ,data_format=a_ ,**a_ )
def _snake_case ( self ,a_ ,a_ = None ,a_ = None ,a_ = None ,a_ = None ,a_ = None ,a_ = None ,a_ = None ,a_ = None ,a_ = None ,a_ = None ,a_ = None ,a_ = ChannelDimension.FIRST ,**a_ ,) -> List[str]:
_UpperCAmelCase : int = do_resize if do_resize is not None else self.do_resize
_UpperCAmelCase : Optional[int] = size if size is not None else self.size
_UpperCAmelCase : List[Any] = get_size_dict(a_ ,default_to_square=a_ )
_UpperCAmelCase : Union[str, Any] = resample if resample is not None else self.resample
_UpperCAmelCase : Union[str, Any] = do_center_crop if do_center_crop is not None else self.do_center_crop
_UpperCAmelCase : List[Any] = crop_size if crop_size is not None else self.crop_size
_UpperCAmelCase : Optional[int] = get_size_dict(a_ ,param_name="""crop_size""" )
_UpperCAmelCase : Optional[Any] = do_rescale if do_rescale is not None else self.do_rescale
_UpperCAmelCase : Optional[Any] = rescale_factor if rescale_factor is not None else self.rescale_factor
_UpperCAmelCase : Union[str, Any] = do_normalize if do_normalize is not None else self.do_normalize
_UpperCAmelCase : Any = image_mean if image_mean is not None else self.image_mean
_UpperCAmelCase : Optional[Any] = image_std if image_std is not None else self.image_std
_UpperCAmelCase : str = make_list_of_images(a_ )
if not valid_images(a_ ):
raise ValueError(
"""Invalid image type. Must be of type PIL.Image.Image, numpy.ndarray, """
"""torch.Tensor, tf.Tensor or jax.ndarray.""" )
if do_resize and size is None:
raise ValueError("""Size must be specified if do_resize is True.""" )
if do_center_crop and crop_size is None:
raise ValueError("""Crop size must be specified if do_center_crop is True.""" )
if do_rescale and rescale_factor is None:
raise ValueError("""Rescale factor must be specified if do_rescale is True.""" )
if do_normalize and (image_mean is None or image_std is None):
raise ValueError("""Image mean and std must be specified if do_normalize is True.""" )
# All transformations expect numpy arrays.
_UpperCAmelCase : List[str] = [to_numpy_array(a_ ) for image in images]
if do_resize:
_UpperCAmelCase : List[Any] = [self.resize(image=a_ ,size=a_ ,resample=a_ ) for image in images]
if do_center_crop:
_UpperCAmelCase : Union[str, Any] = [self.center_crop(image=a_ ,size=a_ ) for image in images]
if do_rescale:
_UpperCAmelCase : List[str] = [self.rescale(image=a_ ,scale=a_ ) for image in images]
if do_normalize:
_UpperCAmelCase : List[Any] = [self.normalize(image=a_ ,mean=a_ ,std=a_ ) for image in images]
_UpperCAmelCase : Union[str, Any] = [to_channel_dimension_format(a_ ,a_ ) for image in images]
_UpperCAmelCase : int = {"""pixel_values""": images}
return BatchFeature(data=a_ ,tensor_type=a_ )
def _snake_case ( self ,a_ ,a_ = None ) -> int:
_UpperCAmelCase : List[Any] = outputs.logits
# Resize logits and compute semantic segmentation maps
if target_sizes is not None:
if len(a_ ) != len(a_ ):
raise ValueError(
"""Make sure that you pass in as many target sizes as the batch dimension of the logits""" )
if is_torch_tensor(a_ ):
_UpperCAmelCase : Any = target_sizes.numpy()
_UpperCAmelCase : int = []
for idx in range(len(a_ ) ):
_UpperCAmelCase : Any = torch.nn.functional.interpolate(
logits[idx].unsqueeze(dim=0 ) ,size=target_sizes[idx] ,mode="""bilinear""" ,align_corners=a_ )
_UpperCAmelCase : Dict = resized_logits[0].argmax(dim=0 )
semantic_segmentation.append(a_ )
else:
_UpperCAmelCase : List[str] = logits.argmax(dim=1 )
_UpperCAmelCase : Any = [semantic_segmentation[i] for i in range(semantic_segmentation.shape[0] )]
return semantic_segmentation
| 349 |
'''simple docstring'''
import argparse
import glob
import logging
import os
import time
from argparse import Namespace
import numpy as np
import torch
from lightning_base import BaseTransformer, add_generic_args, generic_train
from torch.utils.data import DataLoader, TensorDataset
from transformers import glue_compute_metrics as compute_metrics
from transformers import glue_convert_examples_to_features as convert_examples_to_features
from transformers import glue_output_modes, glue_tasks_num_labels
from transformers import glue_processors as processors
A_ : Dict = logging.getLogger(__name__)
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = """sequence-classification"""
def __init__( self ,a_ ) -> Dict:
if type(a_ ) == dict:
_UpperCAmelCase : Tuple = Namespace(**a_ )
_UpperCAmelCase : Optional[int] = glue_output_modes[hparams.task]
_UpperCAmelCase : Union[str, Any] = glue_tasks_num_labels[hparams.task]
super().__init__(a_ ,a_ ,self.mode )
def _snake_case ( self ,**a_ ) -> Optional[Any]:
return self.model(**a_ )
def _snake_case ( self ,a_ ,a_ ) -> Optional[Any]:
_UpperCAmelCase : Optional[Any] = {"""input_ids""": batch[0], """attention_mask""": batch[1], """labels""": batch[3]}
if self.config.model_type not in ["distilbert", "bart"]:
_UpperCAmelCase : Any = batch[2] if self.config.model_type in ["""bert""", """xlnet""", """albert"""] else None
_UpperCAmelCase : Any = self(**a_ )
_UpperCAmelCase : int = outputs[0]
_UpperCAmelCase : Any = self.trainer.lr_schedulers[0]["""scheduler"""]
_UpperCAmelCase : Any = {"""loss""": loss, """rate""": lr_scheduler.get_last_lr()[-1]}
return {"loss": loss, "log": tensorboard_logs}
def _snake_case ( self ) -> int:
_UpperCAmelCase : Optional[int] = self.hparams
_UpperCAmelCase : int = processors[args.task]()
_UpperCAmelCase : str = processor.get_labels()
for mode in ["train", "dev"]:
_UpperCAmelCase : Tuple = self._feature_file(a_ )
if os.path.exists(a_ ) and not args.overwrite_cache:
logger.info("""Loading features from cached file %s""" ,a_ )
else:
logger.info("""Creating features from dataset file at %s""" ,args.data_dir )
_UpperCAmelCase : List[Any] = (
processor.get_dev_examples(args.data_dir )
if mode == """dev"""
else processor.get_train_examples(args.data_dir )
)
_UpperCAmelCase : Union[str, Any] = convert_examples_to_features(
a_ ,self.tokenizer ,max_length=args.max_seq_length ,label_list=self.labels ,output_mode=args.glue_output_mode ,)
logger.info("""Saving features into cached file %s""" ,a_ )
torch.save(a_ ,a_ )
def _snake_case ( self ,a_ ,a_ ,a_ = False ) -> DataLoader:
_UpperCAmelCase : Union[str, Any] = """dev""" if mode == """test""" else mode
_UpperCAmelCase : Tuple = self._feature_file(a_ )
logger.info("""Loading features from cached file %s""" ,a_ )
_UpperCAmelCase : Union[str, Any] = torch.load(a_ )
_UpperCAmelCase : List[str] = torch.tensor([f.input_ids for f in features] ,dtype=torch.long )
_UpperCAmelCase : Tuple = torch.tensor([f.attention_mask for f in features] ,dtype=torch.long )
_UpperCAmelCase : str = torch.tensor([f.token_type_ids for f in features] ,dtype=torch.long )
if self.hparams.glue_output_mode == "classification":
_UpperCAmelCase : Optional[int] = torch.tensor([f.label for f in features] ,dtype=torch.long )
elif self.hparams.glue_output_mode == "regression":
_UpperCAmelCase : str = torch.tensor([f.label for f in features] ,dtype=torch.float )
return DataLoader(
TensorDataset(a_ ,a_ ,a_ ,a_ ) ,batch_size=a_ ,shuffle=a_ ,)
def _snake_case ( self ,a_ ,a_ ) -> Any:
_UpperCAmelCase : Any = {"""input_ids""": batch[0], """attention_mask""": batch[1], """labels""": batch[3]}
if self.config.model_type not in ["distilbert", "bart"]:
_UpperCAmelCase : int = batch[2] if self.config.model_type in ["""bert""", """xlnet""", """albert"""] else None
_UpperCAmelCase : List[str] = self(**a_ )
_UpperCAmelCase ,_UpperCAmelCase : Optional[int] = outputs[:2]
_UpperCAmelCase : List[str] = logits.detach().cpu().numpy()
_UpperCAmelCase : Union[str, Any] = inputs["""labels"""].detach().cpu().numpy()
return {"val_loss": tmp_eval_loss.detach().cpu(), "pred": preds, "target": out_label_ids}
def _snake_case ( self ,a_ ) -> tuple:
_UpperCAmelCase : Optional[int] = torch.stack([x["""val_loss"""] for x in outputs] ).mean().detach().cpu().item()
_UpperCAmelCase : Any = np.concatenate([x["""pred"""] for x in outputs] ,axis=0 )
if self.hparams.glue_output_mode == "classification":
_UpperCAmelCase : int = np.argmax(a_ ,axis=1 )
elif self.hparams.glue_output_mode == "regression":
_UpperCAmelCase : Union[str, Any] = np.squeeze(a_ )
_UpperCAmelCase : str = np.concatenate([x["""target"""] for x in outputs] ,axis=0 )
_UpperCAmelCase : Tuple = [[] for _ in range(out_label_ids.shape[0] )]
_UpperCAmelCase : Optional[int] = [[] for _ in range(out_label_ids.shape[0] )]
_UpperCAmelCase : Optional[int] = {**{"""val_loss""": val_loss_mean}, **compute_metrics(self.hparams.task ,a_ ,a_ )}
_UpperCAmelCase : Dict = dict(results.items() )
_UpperCAmelCase : Any = results
return ret, preds_list, out_label_list
def _snake_case ( self ,a_ ) -> dict:
_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase : Dict = self._eval_end(a_ )
_UpperCAmelCase : List[Any] = ret["""log"""]
return {"val_loss": logs["val_loss"], "log": logs, "progress_bar": logs}
def _snake_case ( self ,a_ ) -> dict:
_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase : str = self._eval_end(a_ )
_UpperCAmelCase : List[Any] = ret["""log"""]
# `val_loss` is the key returned by `self._eval_end()` but actually refers to `test_loss`
return {"avg_test_loss": logs["val_loss"], "log": logs, "progress_bar": logs}
@staticmethod
def _snake_case ( a_ ,a_ ) -> Any:
BaseTransformer.add_model_specific_args(a_ ,a_ )
parser.add_argument(
"""--max_seq_length""" ,default=128 ,type=a_ ,help=(
"""The maximum total input sequence length after tokenization. Sequences longer """
"""than this will be truncated, sequences shorter will be padded."""
) ,)
parser.add_argument(
"""--task""" ,default="""""" ,type=a_ ,required=a_ ,help="""The GLUE task to run""" ,)
parser.add_argument(
"""--gpus""" ,default=0 ,type=a_ ,help="""The number of GPUs allocated for this, it is by default 0 meaning none""" ,)
parser.add_argument(
"""--overwrite_cache""" ,action="""store_true""" ,help="""Overwrite the cached training and evaluation sets""" )
return parser
def snake_case_ ( )-> Tuple:
'''simple docstring'''
_UpperCAmelCase : Optional[Any] = argparse.ArgumentParser()
add_generic_args(lowerCAmelCase_ , os.getcwd() )
_UpperCAmelCase : Optional[int] = GLUETransformer.add_model_specific_args(lowerCAmelCase_ , os.getcwd() )
_UpperCAmelCase : Optional[int] = parser.parse_args()
# If output_dir not provided, a folder will be generated in pwd
if args.output_dir is None:
_UpperCAmelCase : Optional[int] = os.path.join(
"""./results""" , F'''{args.task}_{time.strftime('%Y%m%d_%H%M%S' )}''' , )
os.makedirs(args.output_dir )
_UpperCAmelCase : int = GLUETransformer(lowerCAmelCase_ )
_UpperCAmelCase : Any = generic_train(lowerCAmelCase_ , lowerCAmelCase_ )
# Optionally, predict on dev set and write to output_dir
if args.do_predict:
_UpperCAmelCase : int = sorted(glob.glob(os.path.join(args.output_dir , """checkpoint-epoch=*.ckpt""" ) , recursive=lowerCAmelCase_ ) )
_UpperCAmelCase : int = model.load_from_checkpoint(checkpoints[-1] )
return trainer.test(lowerCAmelCase_ )
if __name__ == "__main__":
main()
| 349 | 1 |
'''simple docstring'''
import pytest
from datasets.splits import SplitDict, SplitInfo
from datasets.utils.py_utils import asdict
@pytest.mark.parametrize(
"""split_dict""" , [
SplitDict(),
SplitDict({"""train""": SplitInfo(name="""train""" , num_bytes=1337 , num_examples=42 , dataset_name="""my_dataset""" )} ),
SplitDict({"""train""": SplitInfo(name="""train""" , num_bytes=1337 , num_examples=42 )} ),
SplitDict({"""train""": SplitInfo()} ),
] , )
def snake_case_ ( lowerCAmelCase_ )-> int:
'''simple docstring'''
_UpperCAmelCase : Any = split_dict._to_yaml_list()
assert len(lowerCAmelCase_ ) == len(lowerCAmelCase_ )
_UpperCAmelCase : List[Any] = SplitDict._from_yaml_list(lowerCAmelCase_ )
for split_name, split_info in split_dict.items():
# dataset_name field is deprecated, and is therefore not part of the YAML dump
_UpperCAmelCase : Any = None
# the split name of split_dict takes over the name of the split info object
_UpperCAmelCase : int = split_name
assert split_dict == reloaded
@pytest.mark.parametrize(
"""split_info""" , [SplitInfo(), SplitInfo(dataset_name=lowerCAmelCase_ ), SplitInfo(dataset_name="""my_dataset""" )] )
def snake_case_ ( lowerCAmelCase_ )-> Dict:
'''simple docstring'''
_UpperCAmelCase : Optional[int] = asdict(SplitDict({"""train""": split_info} ) )
assert "dataset_name" in split_dict_asdict["train"]
assert split_dict_asdict["train"]["dataset_name"] == split_info.dataset_name
| 349 |
'''simple docstring'''
from collections import OrderedDict
from typing import Mapping
from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging
A_ : List[Any] = logging.get_logger(__name__)
A_ : Union[str, Any] = {
"""junnyu/roformer_chinese_small""": """https://huggingface.co/junnyu/roformer_chinese_small/resolve/main/config.json""",
"""junnyu/roformer_chinese_base""": """https://huggingface.co/junnyu/roformer_chinese_base/resolve/main/config.json""",
"""junnyu/roformer_chinese_char_small""": (
"""https://huggingface.co/junnyu/roformer_chinese_char_small/resolve/main/config.json"""
),
"""junnyu/roformer_chinese_char_base""": (
"""https://huggingface.co/junnyu/roformer_chinese_char_base/resolve/main/config.json"""
),
"""junnyu/roformer_small_discriminator""": (
"""https://huggingface.co/junnyu/roformer_small_discriminator/resolve/main/config.json"""
),
"""junnyu/roformer_small_generator""": (
"""https://huggingface.co/junnyu/roformer_small_generator/resolve/main/config.json"""
),
# See all RoFormer models at https://huggingface.co/models?filter=roformer
}
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = """roformer"""
def __init__( self ,a_=50_000 ,a_=None ,a_=768 ,a_=12 ,a_=12 ,a_=3_072 ,a_="gelu" ,a_=0.1 ,a_=0.1 ,a_=1_536 ,a_=2 ,a_=0.02 ,a_=1E-1_2 ,a_=0 ,a_=False ,a_=True ,**a_ ,) -> Tuple:
super().__init__(pad_token_id=a_ ,**a_ )
_UpperCAmelCase : List[Any] = vocab_size
_UpperCAmelCase : str = hidden_size if embedding_size is None else embedding_size
_UpperCAmelCase : List[Any] = hidden_size
_UpperCAmelCase : str = num_hidden_layers
_UpperCAmelCase : Optional[Any] = num_attention_heads
_UpperCAmelCase : Optional[Any] = hidden_act
_UpperCAmelCase : str = intermediate_size
_UpperCAmelCase : Optional[Any] = hidden_dropout_prob
_UpperCAmelCase : Any = attention_probs_dropout_prob
_UpperCAmelCase : Optional[int] = max_position_embeddings
_UpperCAmelCase : Any = type_vocab_size
_UpperCAmelCase : Tuple = initializer_range
_UpperCAmelCase : Dict = layer_norm_eps
_UpperCAmelCase : Optional[int] = rotary_value
_UpperCAmelCase : Any = use_cache
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
@property
def _snake_case ( self ) -> Mapping[str, Mapping[int, str]]:
if self.task == "multiple-choice":
_UpperCAmelCase : Optional[Any] = {0: """batch""", 1: """choice""", 2: """sequence"""}
else:
_UpperCAmelCase : List[Any] = {0: """batch""", 1: """sequence"""}
_UpperCAmelCase : Tuple = {0: """batch""", 1: """sequence"""}
return OrderedDict(
[
("""input_ids""", dynamic_axis),
("""attention_mask""", dynamic_axis),
("""token_type_ids""", dynamic_axis),
] )
| 349 | 1 |
'''simple docstring'''
from __future__ import annotations
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> float:
'''simple docstring'''
if days_between_payments <= 0:
raise ValueError("""days_between_payments must be > 0""" )
if daily_interest_rate < 0:
raise ValueError("""daily_interest_rate must be >= 0""" )
if principal <= 0:
raise ValueError("""principal must be > 0""" )
return principal * daily_interest_rate * days_between_payments
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , )-> float:
'''simple docstring'''
if number_of_compounding_periods <= 0:
raise ValueError("""number_of_compounding_periods must be > 0""" )
if nominal_annual_interest_rate_percentage < 0:
raise ValueError("""nominal_annual_interest_rate_percentage must be >= 0""" )
if principal <= 0:
raise ValueError("""principal must be > 0""" )
return principal * (
(1 + nominal_annual_interest_rate_percentage) ** number_of_compounding_periods
- 1
)
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , )-> float:
'''simple docstring'''
if number_of_years <= 0:
raise ValueError("""number_of_years must be > 0""" )
if nominal_annual_percentage_rate < 0:
raise ValueError("""nominal_annual_percentage_rate must be >= 0""" )
if principal <= 0:
raise ValueError("""principal must be > 0""" )
return compound_interest(
lowerCAmelCase_ , nominal_annual_percentage_rate / 365 , number_of_years * 365 )
if __name__ == "__main__":
import doctest
doctest.testmod()
| 349 |
'''simple docstring'''
from transformers import BertTokenizer, EncoderDecoderModel, SeqaSeqTrainer, SeqaSeqTrainingArguments
from transformers.testing_utils import TestCasePlus, require_torch, slow
from transformers.utils import is_datasets_available
if is_datasets_available():
import datasets
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
@slow
@require_torch
def _snake_case ( self ) -> Union[str, Any]:
_UpperCAmelCase : Tuple = EncoderDecoderModel.from_encoder_decoder_pretrained("""prajjwal1/bert-tiny""" ,"""prajjwal1/bert-tiny""" )
_UpperCAmelCase : List[Any] = BertTokenizer.from_pretrained("""bert-base-uncased""" )
_UpperCAmelCase : List[Any] = bertabert.config.encoder.vocab_size
_UpperCAmelCase : Optional[int] = tokenizer.sep_token_id
_UpperCAmelCase : Union[str, Any] = tokenizer.cls_token_id
_UpperCAmelCase : str = 128
_UpperCAmelCase : List[str] = datasets.load_dataset("""cnn_dailymail""" ,"""3.0.0""" ,split="""train[:1%]""" )
_UpperCAmelCase : Union[str, Any] = datasets.load_dataset("""cnn_dailymail""" ,"""3.0.0""" ,split="""validation[:1%]""" )
_UpperCAmelCase : Any = train_dataset.select(range(32 ) )
_UpperCAmelCase : Any = val_dataset.select(range(16 ) )
_UpperCAmelCase : List[Any] = 4
def _map_to_encoder_decoder_inputs(a_ ):
# Tokenizer will automatically set [BOS] <text> [EOS]
_UpperCAmelCase : int = tokenizer(batch["""article"""] ,padding="""max_length""" ,truncation=a_ ,max_length=512 )
_UpperCAmelCase : Tuple = tokenizer(batch["""highlights"""] ,padding="""max_length""" ,truncation=a_ ,max_length=128 )
_UpperCAmelCase : int = inputs.input_ids
_UpperCAmelCase : Union[str, Any] = inputs.attention_mask
_UpperCAmelCase : Union[str, Any] = outputs.input_ids
_UpperCAmelCase : Dict = outputs.input_ids.copy()
_UpperCAmelCase : Dict = [
[-100 if token == tokenizer.pad_token_id else token for token in labels] for labels in batch["""labels"""]
]
_UpperCAmelCase : Optional[int] = outputs.attention_mask
assert all(len(a_ ) == 512 for x in inputs.input_ids )
assert all(len(a_ ) == 128 for x in outputs.input_ids )
return batch
def _compute_metrics(a_ ):
_UpperCAmelCase : Optional[int] = pred.label_ids
_UpperCAmelCase : Optional[int] = pred.predictions
# all unnecessary tokens are removed
_UpperCAmelCase : Union[str, Any] = tokenizer.batch_decode(a_ ,skip_special_tokens=a_ )
_UpperCAmelCase : str = tokenizer.batch_decode(a_ ,skip_special_tokens=a_ )
_UpperCAmelCase : Tuple = sum([int(pred_str[i] == label_str[i] ) for i in range(len(a_ ) )] ) / len(a_ )
return {"accuracy": accuracy}
# map train dataset
_UpperCAmelCase : Union[str, Any] = train_dataset.map(
_map_to_encoder_decoder_inputs ,batched=a_ ,batch_size=a_ ,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
_UpperCAmelCase : List[str] = val_dataset.map(
_map_to_encoder_decoder_inputs ,batched=a_ ,batch_size=a_ ,remove_columns=["""article""", """highlights"""] ,)
val_dataset.set_format(
type="""torch""" ,columns=["""input_ids""", """attention_mask""", """decoder_input_ids""", """decoder_attention_mask""", """labels"""] ,)
_UpperCAmelCase : Optional[int] = self.get_auto_remove_tmp_dir()
_UpperCAmelCase : List[str] = SeqaSeqTrainingArguments(
output_dir=a_ ,per_device_train_batch_size=a_ ,per_device_eval_batch_size=a_ ,predict_with_generate=a_ ,evaluation_strategy="""steps""" ,do_train=a_ ,do_eval=a_ ,warmup_steps=0 ,eval_steps=2 ,logging_steps=2 ,)
# instantiate trainer
_UpperCAmelCase : int = SeqaSeqTrainer(
model=a_ ,args=a_ ,compute_metrics=_compute_metrics ,train_dataset=a_ ,eval_dataset=a_ ,tokenizer=a_ ,)
# start training
trainer.train()
| 349 | 1 |
'''simple docstring'''
def snake_case_ ( lowerCAmelCase_ = 10**9 )-> int:
'''simple docstring'''
_UpperCAmelCase : Optional[Any] = 1
_UpperCAmelCase : Union[str, Any] = 2
_UpperCAmelCase : Union[str, Any] = 0
_UpperCAmelCase : str = 0
_UpperCAmelCase : Union[str, Any] = 0
while perimeter <= max_perimeter:
perimeters_sum += perimeter
prev_value += 2 * value
value += prev_value
_UpperCAmelCase : Any = 2 * value + 2 if i % 2 == 0 else 2 * value - 2
i += 1
return perimeters_sum
if __name__ == "__main__":
print(f"""{solution() = }""")
| 349 |
'''simple docstring'''
from math import atan, cos, radians, sin, tan
from .haversine_distance import haversine_distance
A_ : List[Any] = 637_8137.0
A_ : Dict = 635_6752.31_4245
A_ : int = 6_3_7_8_1_3_7
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> float:
'''simple docstring'''
_UpperCAmelCase : Tuple = (AXIS_A - AXIS_B) / AXIS_A
# Parametric latitudes
# https://en.wikipedia.org/wiki/Latitude#Parametric_(or_reduced)_latitude
_UpperCAmelCase : Any = atan((1 - flattening) * tan(radians(lowerCAmelCase_ ) ) )
_UpperCAmelCase : Optional[Any] = atan((1 - flattening) * tan(radians(lowerCAmelCase_ ) ) )
# Compute central angle between two points
# using haversine theta. sigma = haversine_distance / equatorial radius
_UpperCAmelCase : Union[str, Any] = haversine_distance(lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ ) / EQUATORIAL_RADIUS
# Intermediate P and Q values
_UpperCAmelCase : Optional[int] = (b_lata + b_lata) / 2
_UpperCAmelCase : Any = (b_lata - b_lata) / 2
# Intermediate X value
# X = (sigma - sin(sigma)) * sin^2Pcos^2Q / cos^2(sigma/2)
_UpperCAmelCase : List[str] = (sin(lowerCAmelCase_ ) ** 2) * (cos(lowerCAmelCase_ ) ** 2)
_UpperCAmelCase : Union[str, Any] = cos(sigma / 2 ) ** 2
_UpperCAmelCase : Dict = (sigma - sin(lowerCAmelCase_ )) * (x_numerator / x_demonimator)
# Intermediate Y value
# Y = (sigma + sin(sigma)) * cos^2Psin^2Q / sin^2(sigma/2)
_UpperCAmelCase : Union[str, Any] = (cos(lowerCAmelCase_ ) ** 2) * (sin(lowerCAmelCase_ ) ** 2)
_UpperCAmelCase : Union[str, Any] = sin(sigma / 2 ) ** 2
_UpperCAmelCase : Optional[Any] = (sigma + sin(lowerCAmelCase_ )) * (y_numerator / y_denominator)
return EQUATORIAL_RADIUS * (sigma - ((flattening / 2) * (x_value + y_value)))
if __name__ == "__main__":
import doctest
doctest.testmod()
| 349 | 1 |
'''simple docstring'''
import inspect
import os
import unittest
import torch
import accelerate
from accelerate import Accelerator
from accelerate.test_utils import execute_subprocess_async, require_multi_gpu
from accelerate.utils import patch_environment
class lowercase ( unittest.TestCase ):
"""simple docstring"""
def _snake_case ( self ) -> Optional[int]:
_UpperCAmelCase : Dict = inspect.getfile(accelerate.test_utils )
_UpperCAmelCase : int = os.path.sep.join(mod_file.split(os.path.sep )[:-1] + ["""scripts""", """test_script.py"""] )
_UpperCAmelCase : Union[str, Any] = os.path.sep.join(
mod_file.split(os.path.sep )[:-1] + ["""scripts""", """test_distributed_data_loop.py"""] )
_UpperCAmelCase : Optional[int] = os.path.sep.join(mod_file.split(os.path.sep )[:-1] + ["""scripts""", """test_ops.py"""] )
@require_multi_gpu
def _snake_case ( self ) -> Any:
print(f'''Found {torch.cuda.device_count()} devices.''' )
_UpperCAmelCase : List[str] = ["""torchrun""", f'''--nproc_per_node={torch.cuda.device_count()}''', self.test_file_path]
with patch_environment(omp_num_threads=1 ):
execute_subprocess_async(a_ ,env=os.environ.copy() )
@require_multi_gpu
def _snake_case ( self ) -> Optional[Any]:
print(f'''Found {torch.cuda.device_count()} devices.''' )
_UpperCAmelCase : Union[str, Any] = ["""torchrun""", f'''--nproc_per_node={torch.cuda.device_count()}''', self.operation_file_path]
print(f'''Command: {cmd}''' )
with patch_environment(omp_num_threads=1 ):
execute_subprocess_async(a_ ,env=os.environ.copy() )
@require_multi_gpu
def _snake_case ( self ) -> Tuple:
_UpperCAmelCase : Tuple = ["""torchrun""", f'''--nproc_per_node={torch.cuda.device_count()}''', inspect.getfile(self.__class__ )]
with patch_environment(omp_num_threads=1 ):
execute_subprocess_async(a_ ,env=os.environ.copy() )
@require_multi_gpu
def _snake_case ( self ) -> List[str]:
print(f'''Found {torch.cuda.device_count()} devices, using 2 devices only''' )
_UpperCAmelCase : List[str] = ["""torchrun""", f'''--nproc_per_node={torch.cuda.device_count()}''', self.data_loop_file_path]
with patch_environment(omp_num_threads=1 ,cuda_visible_devices="""0,1""" ):
execute_subprocess_async(a_ ,env=os.environ.copy() )
if __name__ == "__main__":
A_ : Any = Accelerator()
A_ : int = (accelerator.state.process_index + 2, 1_0)
A_ : Any = torch.randint(0, 1_0, shape).to(accelerator.device)
A_ : List[str] = """"""
A_ : List[str] = accelerator.pad_across_processes(tensor)
if tensora.shape[0] != accelerator.state.num_processes + 1:
error_msg += f"Found shape {tensora.shape} but should have {accelerator.state.num_processes + 1} at dim 0."
if not torch.equal(tensora[: accelerator.state.process_index + 2], tensor):
error_msg += "Tensors have different values."
if not torch.all(tensora[accelerator.state.process_index + 2 :] == 0):
error_msg += "Padding was not done with the right value (0)."
A_ : Tuple = accelerator.pad_across_processes(tensor, pad_first=True)
if tensora.shape[0] != accelerator.state.num_processes + 1:
error_msg += f"Found shape {tensora.shape} but should have {accelerator.state.num_processes + 1} at dim 0."
A_ : int = accelerator.state.num_processes - accelerator.state.process_index - 1
if not torch.equal(tensora[index:], tensor):
error_msg += "Tensors have different values."
if not torch.all(tensora[:index] == 0):
error_msg += "Padding was not done with the right value (0)."
# Raise error at the end to make sure we don't stop at the first failure.
if len(error_msg) > 0:
raise ValueError(error_msg)
| 349 |
'''simple docstring'''
from __future__ import annotations
from collections.abc import Callable
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ = 100 , )-> float:
'''simple docstring'''
_UpperCAmelCase : str = x_start
_UpperCAmelCase : Union[str, Any] = fnc(lowerCAmelCase_ )
_UpperCAmelCase : Tuple = 0.0
for _ in range(lowerCAmelCase_ ):
# Approximates small segments of curve as linear and solve
# for trapezoidal area
_UpperCAmelCase : Any = (x_end - x_start) / steps + xa
_UpperCAmelCase : List[Any] = fnc(lowerCAmelCase_ )
area += abs(fxa + fxa ) * (xa - xa) / 2
# Increment step
_UpperCAmelCase : Any = xa
_UpperCAmelCase : str = fxa
return area
if __name__ == "__main__":
def snake_case_ ( lowerCAmelCase_ )-> Any:
'''simple docstring'''
return x**3 + x**2
print("""f(x) = x^3 + x^2""")
print("""The area between the curve, x = -5, x = 5 and the x axis is:""")
A_ : List[str] = 1_0
while i <= 1_0_0_0_0_0:
print(f"""with {i} steps: {trapezoidal_area(f, -5, 5, i)}""")
i *= 1_0
| 349 | 1 |
'''simple docstring'''
A_ : List[str] = [0, 2, 4, 6, 8]
A_ : List[Any] = [1, 3, 5, 7, 9]
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> int:
'''simple docstring'''
if remaining_length == 0:
if digits[0] == 0 or digits[-1] == 0:
return 0
for i in range(length // 2 - 1 , -1 , -1 ):
remainder += digits[i] + digits[length - i - 1]
if remainder % 2 == 0:
return 0
remainder //= 10
return 1
if remaining_length == 1:
if remainder % 2 == 0:
return 0
_UpperCAmelCase : List[str] = 0
for digit in range(10 ):
_UpperCAmelCase : List[Any] = digit
result += reversible_numbers(
0 , (remainder + 2 * digit) // 10 , lowerCAmelCase_ , lowerCAmelCase_ )
return result
_UpperCAmelCase : str = 0
for digita in range(10 ):
_UpperCAmelCase : str = digita
if (remainder + digita) % 2 == 0:
_UpperCAmelCase : Any = ODD_DIGITS
else:
_UpperCAmelCase : Optional[Any] = EVEN_DIGITS
for digita in other_parity_digits:
_UpperCAmelCase : Optional[int] = digita
result += reversible_numbers(
remaining_length - 2 , (remainder + digita + digita) // 10 , lowerCAmelCase_ , lowerCAmelCase_ , )
return result
def snake_case_ ( lowerCAmelCase_ = 9 )-> int:
'''simple docstring'''
_UpperCAmelCase : str = 0
for length in range(1 , max_power + 1 ):
result += reversible_numbers(lowerCAmelCase_ , 0 , [0] * length , lowerCAmelCase_ )
return result
if __name__ == "__main__":
print(f"""{solution() = }""")
| 349 |
'''simple docstring'''
import importlib
import sys
from argparse import REMAINDER, ArgumentParser
from pathlib import Path
import torch_xla.distributed.xla_multiprocessing as xmp
def snake_case_ ( )-> int:
'''simple docstring'''
_UpperCAmelCase : Optional[Any] = ArgumentParser(
description=(
"""PyTorch TPU distributed training launch helper utility that will spawn up multiple distributed processes"""
) )
# Optional arguments for the launch helper
parser.add_argument("""--num_cores""" , type=lowerCAmelCase_ , default=1 , help="""Number of TPU cores to use (1 or 8).""" )
# positional
parser.add_argument(
"""training_script""" , type=lowerCAmelCase_ , help=(
"""The full path to the single TPU training """
"""program/script to be launched in parallel, """
"""followed by all the arguments for the """
"""training script"""
) , )
# rest from the training program
parser.add_argument("""training_script_args""" , nargs=lowerCAmelCase_ )
return parser.parse_args()
def snake_case_ ( )-> str:
'''simple docstring'''
_UpperCAmelCase : List[str] = parse_args()
# Import training_script as a module.
_UpperCAmelCase : List[Any] = Path(args.training_script )
sys.path.append(str(script_fpath.parent.resolve() ) )
_UpperCAmelCase : Optional[Any] = script_fpath.stem
_UpperCAmelCase : List[str] = importlib.import_module(lowerCAmelCase_ )
# Patch sys.argv
_UpperCAmelCase : Dict = [args.training_script] + args.training_script_args + ["""--tpu_num_cores""", str(args.num_cores )]
xmp.spawn(mod._mp_fn , args=() , nprocs=args.num_cores )
if __name__ == "__main__":
main()
| 349 | 1 |
'''simple docstring'''
import math
from typing import Dict, Iterable, List, Optional, Tuple, Union
import numpy as np
from ...image_processing_utils import BaseImageProcessor, BatchFeature, get_size_dict
from ...image_transforms import normalize, rescale, resize, to_channel_dimension_format
from ...image_utils import (
IMAGENET_STANDARD_MEAN,
IMAGENET_STANDARD_STD,
ChannelDimension,
ImageInput,
PILImageResampling,
get_image_size,
is_torch_available,
is_torch_tensor,
make_list_of_images,
to_numpy_array,
valid_images,
)
from ...utils import TensorType, is_vision_available, logging
if is_torch_available():
import torch
if is_vision_available():
import PIL
A_ : Optional[int] = logging.get_logger(__name__)
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> Tuple[int, int]:
'''simple docstring'''
def constraint_to_multiple_of(lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_=0 , lowerCAmelCase_=None ):
_UpperCAmelCase : Dict = round(val / multiple ) * multiple
if max_val is not None and x > max_val:
_UpperCAmelCase : Tuple = math.floor(val / multiple ) * multiple
if x < min_val:
_UpperCAmelCase : List[str] = math.ceil(val / multiple ) * multiple
return x
_UpperCAmelCase : List[Any] = (output_size, output_size) if isinstance(lowerCAmelCase_ , lowerCAmelCase_ ) else output_size
_UpperCAmelCase ,_UpperCAmelCase : List[str] = get_image_size(lowerCAmelCase_ )
_UpperCAmelCase ,_UpperCAmelCase : Optional[Any] = output_size
# determine new height and width
_UpperCAmelCase : List[Any] = output_height / input_height
_UpperCAmelCase : Any = output_width / input_width
if keep_aspect_ratio:
# scale as little as possible
if abs(1 - scale_width ) < abs(1 - scale_height ):
# fit width
_UpperCAmelCase : Any = scale_width
else:
# fit height
_UpperCAmelCase : int = scale_height
_UpperCAmelCase : Optional[int] = constraint_to_multiple_of(scale_height * input_height , multiple=lowerCAmelCase_ )
_UpperCAmelCase : Union[str, Any] = constraint_to_multiple_of(scale_width * input_width , multiple=lowerCAmelCase_ )
return (new_height, new_width)
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = ["""pixel_values"""]
def __init__( self ,a_ = True ,a_ = None ,a_ = PILImageResampling.BILINEAR ,a_ = False ,a_ = 1 ,a_ = True ,a_ = 1 / 255 ,a_ = True ,a_ = None ,a_ = None ,**a_ ,) -> None:
super().__init__(**a_ )
_UpperCAmelCase : Any = size if size is not None else {"""height""": 384, """width""": 384}
_UpperCAmelCase : Tuple = get_size_dict(a_ )
_UpperCAmelCase : str = do_resize
_UpperCAmelCase : Dict = size
_UpperCAmelCase : Union[str, Any] = keep_aspect_ratio
_UpperCAmelCase : Tuple = ensure_multiple_of
_UpperCAmelCase : List[Any] = resample
_UpperCAmelCase : List[Any] = do_rescale
_UpperCAmelCase : List[str] = rescale_factor
_UpperCAmelCase : List[str] = do_normalize
_UpperCAmelCase : Union[str, Any] = image_mean if image_mean is not None else IMAGENET_STANDARD_MEAN
_UpperCAmelCase : List[Any] = image_std if image_std is not None else IMAGENET_STANDARD_STD
def _snake_case ( self ,a_ ,a_ ,a_ = False ,a_ = 1 ,a_ = PILImageResampling.BICUBIC ,a_ = None ,**a_ ,) -> np.ndarray:
_UpperCAmelCase : Optional[Any] = get_size_dict(a_ )
if "height" not in size or "width" not in size:
raise ValueError(f'''The size dictionary must contain the keys \'height\' and \'width\'. Got {size.keys()}''' )
_UpperCAmelCase : Optional[Any] = get_resize_output_image_size(
a_ ,output_size=(size["""height"""], size["""width"""]) ,keep_aspect_ratio=a_ ,multiple=a_ ,)
return resize(a_ ,size=a_ ,resample=a_ ,data_format=a_ ,**a_ )
def _snake_case ( self ,a_ ,a_ ,a_ = None ,**a_ ,) -> Union[str, Any]:
return rescale(a_ ,scale=a_ ,data_format=a_ ,**a_ )
def _snake_case ( self ,a_ ,a_ ,a_ ,a_ = None ,**a_ ,) -> np.ndarray:
return normalize(a_ ,mean=a_ ,std=a_ ,data_format=a_ ,**a_ )
def _snake_case ( self ,a_ ,a_ = None ,a_ = None ,a_ = None ,a_ = None ,a_ = None ,a_ = None ,a_ = None ,a_ = None ,a_ = None ,a_ = None ,a_ = None ,a_ = ChannelDimension.FIRST ,**a_ ,) -> PIL.Image.Image:
_UpperCAmelCase : Tuple = do_resize if do_resize is not None else self.do_resize
_UpperCAmelCase : Optional[int] = size if size is not None else self.size
_UpperCAmelCase : Tuple = get_size_dict(a_ )
_UpperCAmelCase : Optional[Any] = keep_aspect_ratio if keep_aspect_ratio is not None else self.keep_aspect_ratio
_UpperCAmelCase : str = ensure_multiple_of if ensure_multiple_of is not None else self.ensure_multiple_of
_UpperCAmelCase : Union[str, Any] = resample if resample is not None else self.resample
_UpperCAmelCase : Dict = do_rescale if do_rescale is not None else self.do_rescale
_UpperCAmelCase : Any = rescale_factor if rescale_factor is not None else self.rescale_factor
_UpperCAmelCase : Optional[Any] = do_normalize if do_normalize is not None else self.do_normalize
_UpperCAmelCase : Union[str, Any] = image_mean if image_mean is not None else self.image_mean
_UpperCAmelCase : Tuple = image_std if image_std is not None else self.image_std
_UpperCAmelCase : int = make_list_of_images(a_ )
if not valid_images(a_ ):
raise ValueError(
"""Invalid image type. Must be of type PIL.Image.Image, numpy.ndarray, """
"""torch.Tensor, tf.Tensor or jax.ndarray.""" )
if do_resize and size is None or resample is None:
raise ValueError("""Size and resample must be specified if do_resize is True.""" )
if do_rescale and rescale_factor is None:
raise ValueError("""Rescale factor must be specified if do_rescale is True.""" )
if do_normalize and (image_mean is None or image_std is None):
raise ValueError("""Image mean and std must be specified if do_normalize is True.""" )
# All transformations expect numpy arrays.
_UpperCAmelCase : Union[str, Any] = [to_numpy_array(a_ ) for image in images]
if do_resize:
_UpperCAmelCase : Optional[Any] = [self.resize(image=a_ ,size=a_ ,resample=a_ ) for image in images]
if do_rescale:
_UpperCAmelCase : Optional[int] = [self.rescale(image=a_ ,scale=a_ ) for image in images]
if do_normalize:
_UpperCAmelCase : Optional[int] = [self.normalize(image=a_ ,mean=a_ ,std=a_ ) for image in images]
_UpperCAmelCase : Dict = [to_channel_dimension_format(a_ ,a_ ) for image in images]
_UpperCAmelCase : Dict = {"""pixel_values""": images}
return BatchFeature(data=a_ ,tensor_type=a_ )
def _snake_case ( self ,a_ ,a_ = None ) -> Tuple:
_UpperCAmelCase : Optional[Any] = outputs.logits
# Resize logits and compute semantic segmentation maps
if target_sizes is not None:
if len(a_ ) != len(a_ ):
raise ValueError(
"""Make sure that you pass in as many target sizes as the batch dimension of the logits""" )
if is_torch_tensor(a_ ):
_UpperCAmelCase : List[str] = target_sizes.numpy()
_UpperCAmelCase : str = []
for idx in range(len(a_ ) ):
_UpperCAmelCase : str = torch.nn.functional.interpolate(
logits[idx].unsqueeze(dim=0 ) ,size=target_sizes[idx] ,mode="""bilinear""" ,align_corners=a_ )
_UpperCAmelCase : List[str] = resized_logits[0].argmax(dim=0 )
semantic_segmentation.append(a_ )
else:
_UpperCAmelCase : List[str] = logits.argmax(dim=1 )
_UpperCAmelCase : Dict = [semantic_segmentation[i] for i in range(semantic_segmentation.shape[0] )]
return semantic_segmentation
| 349 |
'''simple docstring'''
def snake_case_ ( lowerCAmelCase_ )-> int:
'''simple docstring'''
if not isinstance(lowerCAmelCase_ , lowerCAmelCase_ ):
raise TypeError("""only integers accepted as input""" )
else:
_UpperCAmelCase : Dict = str(abs(lowerCAmelCase_ ) )
_UpperCAmelCase : Optional[Any] = [list(lowerCAmelCase_ ) for char in range(len(lowerCAmelCase_ ) )]
for index in range(len(lowerCAmelCase_ ) ):
num_transpositions[index].pop(lowerCAmelCase_ )
return max(
int("""""".join(list(lowerCAmelCase_ ) ) ) for transposition in num_transpositions )
if __name__ == "__main__":
__import__("""doctest""").testmod()
| 349 | 1 |
'''simple docstring'''
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> float:
'''simple docstring'''
_validate_point(lowerCAmelCase_ )
_validate_point(lowerCAmelCase_ )
if len(lowerCAmelCase_ ) != len(lowerCAmelCase_ ):
raise ValueError("""Both points must be in the same n-dimensional space""" )
return float(sum(abs(a - b ) for a, b in zip(lowerCAmelCase_ , lowerCAmelCase_ ) ) )
def snake_case_ ( lowerCAmelCase_ )-> None:
'''simple docstring'''
if point:
if isinstance(lowerCAmelCase_ , lowerCAmelCase_ ):
for item in point:
if not isinstance(lowerCAmelCase_ , (int, float) ):
_UpperCAmelCase : Any = (
"""Expected a list of numbers as input, found """
F'''{type(lowerCAmelCase_ ).__name__}'''
)
raise TypeError(lowerCAmelCase_ )
else:
_UpperCAmelCase : Optional[Any] = F'''Expected a list of numbers as input, found {type(lowerCAmelCase_ ).__name__}'''
raise TypeError(lowerCAmelCase_ )
else:
raise ValueError("""Missing an input""" )
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> float:
'''simple docstring'''
_validate_point(lowerCAmelCase_ )
_validate_point(lowerCAmelCase_ )
if len(lowerCAmelCase_ ) != len(lowerCAmelCase_ ):
raise ValueError("""Both points must be in the same n-dimensional space""" )
return float(sum(abs(x - y ) for x, y in zip(lowerCAmelCase_ , lowerCAmelCase_ ) ) )
if __name__ == "__main__":
import doctest
doctest.testmod()
| 349 |
'''simple docstring'''
import warnings
from pathlib import Path
from typing import List, Tuple, Union
import fire
from torch import nn
from transformers import AutoModelForSeqaSeqLM, AutoTokenizer, PreTrainedModel
from transformers.utils import logging
A_ : Dict = logging.get_logger(__name__)
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> None:
'''simple docstring'''
_UpperCAmelCase : Union[str, Any] = nn.ModuleList([src_layers[i] for i in layers_to_copy] )
assert len(lowerCAmelCase_ ) == len(lowerCAmelCase_ ), F'''{len(lowerCAmelCase_ )} != {len(lowerCAmelCase_ )}'''
dest_layers.load_state_dict(layers_to_copy.state_dict() )
A_ : Union[str, Any] = {
# maps num layers in teacher -> num_layers in student -> which teacher layers to copy.
# 12: bart, 16: pegasus, 6: marian/Helsinki-NLP
1_2: {
1: [0], # This says that if the teacher has 12 layers and the student has 1, copy layer 0 of the teacher
2: [0, 6],
3: [0, 6, 1_1],
4: [0, 4, 8, 1_1],
6: [0, 2, 4, 7, 9, 1_1],
9: [0, 1, 2, 4, 5, 7, 9, 1_0, 1_1],
1_2: list(range(1_2)),
},
1_6: { # maps num layers in student -> which teacher layers to copy
1: [0],
2: [0, 1_5],
3: [0, 8, 1_5],
4: [0, 5, 1_0, 1_5],
6: [0, 3, 6, 9, 1_2, 1_5],
8: [0, 2, 4, 6, 8, 1_0, 1_2, 1_5],
9: [0, 1, 3, 5, 7, 9, 1_1, 1_3, 1_5],
1_2: [0, 1, 2, 3, 4, 5, 6, 7, 9, 1_1, 1_3, 1_5],
1_6: list(range(1_6)),
},
6: {1: [0], 2: [0, 5], 3: [0, 2, 5], 4: [0, 1, 3, 5], 6: list(range(6))},
}
A_ : int = {
# maps num layers in student -> which teacher layers to copy.
6: {1: [5], 2: [3, 5], 3: [1, 4, 5], 4: [1, 2, 4, 5]},
1_2: {1: [1_1], 2: [5, 1_1], 3: [3, 7, 1_1], 6: [1, 3, 5, 8, 1_0, 1_1]},
1_6: {1: [1_5], 4: [4, 9, 1_2, 1_5], 8: [1, 3, 5, 7, 9, 1_1, 1_3, 1_5]},
}
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> Union[str, Any]:
'''simple docstring'''
try:
_UpperCAmelCase : Any = LAYERS_TO_COPY[n_teacher][n_student]
return val
except KeyError:
if n_student != n_teacher:
warnings.warn(
F'''no hardcoded layers to copy for teacher {n_teacher} -> student {n_student}, defaulting to first'''
F''' {n_student}''' )
return list(range(lowerCAmelCase_ ) )
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> List[int]:
'''simple docstring'''
if n_student > n_teacher:
raise ValueError(F'''Cannot perform intermediate supervision for student {n_student} > teacher {n_teacher}''' )
elif n_teacher == n_student:
return list(range(lowerCAmelCase_ ) )
elif n_student == 1:
return [n_teacher - 1]
else:
return LAYERS_TO_SUPERVISE[n_teacher][n_student]
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ = "student" , lowerCAmelCase_ = None , lowerCAmelCase_ = None , lowerCAmelCase_=False , lowerCAmelCase_=None , lowerCAmelCase_=None , **lowerCAmelCase_ , )-> Tuple[PreTrainedModel, List[int], List[int]]:
'''simple docstring'''
_UpperCAmelCase : List[Any] = """encoder_layers and decoder_layers cannot be both None-- you would just have an identical teacher."""
assert (e is not None) or (d is not None), _msg
if isinstance(lowerCAmelCase_ , lowerCAmelCase_ ):
AutoTokenizer.from_pretrained(lowerCAmelCase_ ).save_pretrained(lowerCAmelCase_ ) # purely for convenience
_UpperCAmelCase : Any = AutoModelForSeqaSeqLM.from_pretrained(lowerCAmelCase_ ).eval()
else:
assert isinstance(lowerCAmelCase_ , lowerCAmelCase_ ), F'''teacher must be a model or string got type {type(lowerCAmelCase_ )}'''
_UpperCAmelCase : str = teacher.config.to_diff_dict()
try:
_UpperCAmelCase ,_UpperCAmelCase : Optional[int] = teacher.config.encoder_layers, teacher.config.decoder_layers
if e is None:
_UpperCAmelCase : Tuple = teacher_e
if d is None:
_UpperCAmelCase : Dict = teacher_d
init_kwargs.update({"""encoder_layers""": e, """decoder_layers""": d} )
except AttributeError: # T5
if hasattr(teacher.config , """num_encoder_layers""" ):
_UpperCAmelCase ,_UpperCAmelCase : int = teacher.config.num_encoder_layers, teacher.config.num_decoder_layers
else:
_UpperCAmelCase ,_UpperCAmelCase : int = teacher.config.num_layers, teacher.config.num_decoder_layers
if e is None:
_UpperCAmelCase : List[str] = teacher_e
if d is None:
_UpperCAmelCase : str = teacher_d
if hasattr(teacher.config , """num_encoder_layers""" ):
init_kwargs.update({"""num_encoder_layers""": e, """num_decoder_layers""": d} )
else:
init_kwargs.update({"""num_layers""": e, """num_decoder_layers""": d} )
# Kwargs to instantiate student: teacher kwargs with updated layer numbers + **extra_config_kwargs
init_kwargs.update(lowerCAmelCase_ )
# Copy weights
_UpperCAmelCase : Any = teacher.config_class(**lowerCAmelCase_ )
_UpperCAmelCase : Optional[Any] = AutoModelForSeqaSeqLM.from_config(lowerCAmelCase_ )
# Start by copying the full teacher state dict this will copy the first N teacher layers to the student.
_UpperCAmelCase : Optional[Any] = student.load_state_dict(teacher.state_dict() , strict=lowerCAmelCase_ )
assert info.missing_keys == [], info.missing_keys # every student key should have a teacher keys.
if copy_first_teacher_layers: # Our copying is done. We just log and save
_UpperCAmelCase ,_UpperCAmelCase : Optional[Any] = list(range(lowerCAmelCase_ ) ), list(range(lowerCAmelCase_ ) )
logger.info(
F'''Copied encoder layers {e_layers_to_copy} and decoder layers {d_layers_to_copy}. Saving them to'''
F''' {save_path}''' )
student.save_pretrained(lowerCAmelCase_ )
return student, e_layers_to_copy, d_layers_to_copy
# Decide which layers of the teacher to copy. Not exactly alternating -- we try to keep first and last layer.
if e_layers_to_copy is None:
_UpperCAmelCase : List[int] = pick_layers_to_copy(lowerCAmelCase_ , lowerCAmelCase_ )
if d_layers_to_copy is None:
_UpperCAmelCase : List[int] = pick_layers_to_copy(lowerCAmelCase_ , lowerCAmelCase_ )
try:
if hasattr(
lowerCAmelCase_ , """prophetnet""" ): # For ProphetNet, student.model.encoder.layers is called student.prophetnet.encoder.layers
copy_layers(teacher.prophetnet.encoder.layers , student.prophetnet.encoder.layers , lowerCAmelCase_ )
copy_layers(teacher.prophetnet.decoder.layers , student.prophetnet.decoder.layers , lowerCAmelCase_ )
else:
copy_layers(teacher.model.encoder.layers , student.model.encoder.layers , lowerCAmelCase_ )
copy_layers(teacher.model.decoder.layers , student.model.decoder.layers , lowerCAmelCase_ )
except AttributeError: # For t5, student.model.encoder.layers is called student.encoder.block
copy_layers(teacher.encoder.block , student.encoder.block , lowerCAmelCase_ )
copy_layers(teacher.decoder.block , student.decoder.block , lowerCAmelCase_ )
logger.info(
F'''Copied encoder layers {e_layers_to_copy} and decoder layers {d_layers_to_copy}. Saving them to {save_path}''' )
_UpperCAmelCase : Dict = {
"""teacher_type""": teacher.config.model_type,
"""copied_encoder_layers""": e_layers_to_copy,
"""copied_decoder_layers""": d_layers_to_copy,
}
student.save_pretrained(lowerCAmelCase_ )
# Save information about copying for easier reproducibility
return student, e_layers_to_copy, d_layers_to_copy
if __name__ == "__main__":
fire.Fire(create_student_by_copying_alternating_layers)
| 349 | 1 |
'''simple docstring'''
from math import factorial
A_ : List[Any] = {str(d): factorial(d) for d in range(1_0)}
def snake_case_ ( lowerCAmelCase_ )-> int:
'''simple docstring'''
return sum(DIGIT_FACTORIAL[d] for d in str(lowerCAmelCase_ ) )
def snake_case_ ( )-> int:
'''simple docstring'''
_UpperCAmelCase : List[str] = 7 * factorial(9 ) + 1
return sum(i for i in range(3 , lowerCAmelCase_ ) if sum_of_digit_factorial(lowerCAmelCase_ ) == i )
if __name__ == "__main__":
print(f"""{solution() = }""")
| 349 |
'''simple docstring'''
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ = 0 , lowerCAmelCase_ = 0 )-> int:
'''simple docstring'''
_UpperCAmelCase : Optional[Any] = right or len(lowerCAmelCase_ ) - 1
if left > right:
return -1
elif list_data[left] == key:
return left
elif list_data[right] == key:
return right
else:
return search(lowerCAmelCase_ , lowerCAmelCase_ , left + 1 , right - 1 )
if __name__ == "__main__":
import doctest
doctest.testmod()
| 349 | 1 |
'''simple docstring'''
import inspect
import tempfile
from collections import OrderedDict, UserDict
from collections.abc import MutableMapping
from contextlib import ExitStack, contextmanager
from dataclasses import fields
from enum import Enum
from typing import Any, ContextManager, List, Tuple
import numpy as np
from .import_utils import is_flax_available, is_tf_available, is_torch_available, is_torch_fx_proxy
if is_flax_available():
import jax.numpy as jnp
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
def __get__( self ,a_ ,a_=None ) -> Optional[Any]:
# See docs.python.org/3/howto/descriptor.html#properties
if obj is None:
return self
if self.fget is None:
raise AttributeError("""unreadable attribute""" )
_UpperCAmelCase : Dict = """__cached_""" + self.fget.__name__
_UpperCAmelCase : str = getattr(a_ ,a_ ,a_ )
if cached is None:
_UpperCAmelCase : Tuple = self.fget(a_ )
setattr(a_ ,a_ ,a_ )
return cached
def snake_case_ ( lowerCAmelCase_ )-> str:
'''simple docstring'''
_UpperCAmelCase : Optional[Any] = val.lower()
if val in {"y", "yes", "t", "true", "on", "1"}:
return 1
if val in {"n", "no", "f", "false", "off", "0"}:
return 0
raise ValueError(F'''invalid truth value {val!r}''' )
def snake_case_ ( lowerCAmelCase_ )-> Tuple:
'''simple docstring'''
if is_torch_fx_proxy(lowerCAmelCase_ ):
return True
if is_torch_available():
import torch
if isinstance(lowerCAmelCase_ , torch.Tensor ):
return True
if is_tf_available():
import tensorflow as tf
if isinstance(lowerCAmelCase_ , tf.Tensor ):
return True
if is_flax_available():
import jax.numpy as jnp
from jax.core import Tracer
if isinstance(lowerCAmelCase_ , (jnp.ndarray, Tracer) ):
return True
return isinstance(lowerCAmelCase_ , np.ndarray )
def snake_case_ ( lowerCAmelCase_ )-> List[Any]:
'''simple docstring'''
return isinstance(lowerCAmelCase_ , np.ndarray )
def snake_case_ ( lowerCAmelCase_ )-> Optional[int]:
'''simple docstring'''
return _is_numpy(lowerCAmelCase_ )
def snake_case_ ( lowerCAmelCase_ )-> Union[str, Any]:
'''simple docstring'''
import torch
return isinstance(lowerCAmelCase_ , torch.Tensor )
def snake_case_ ( lowerCAmelCase_ )-> Union[str, Any]:
'''simple docstring'''
return False if not is_torch_available() else _is_torch(lowerCAmelCase_ )
def snake_case_ ( lowerCAmelCase_ )-> int:
'''simple docstring'''
import torch
return isinstance(lowerCAmelCase_ , torch.device )
def snake_case_ ( lowerCAmelCase_ )-> Dict:
'''simple docstring'''
return False if not is_torch_available() else _is_torch_device(lowerCAmelCase_ )
def snake_case_ ( lowerCAmelCase_ )-> Dict:
'''simple docstring'''
import torch
if isinstance(lowerCAmelCase_ , lowerCAmelCase_ ):
if hasattr(lowerCAmelCase_ , lowerCAmelCase_ ):
_UpperCAmelCase : Any = getattr(lowerCAmelCase_ , lowerCAmelCase_ )
else:
return False
return isinstance(lowerCAmelCase_ , torch.dtype )
def snake_case_ ( lowerCAmelCase_ )-> str:
'''simple docstring'''
return False if not is_torch_available() else _is_torch_dtype(lowerCAmelCase_ )
def snake_case_ ( lowerCAmelCase_ )-> Optional[int]:
'''simple docstring'''
import tensorflow as tf
return isinstance(lowerCAmelCase_ , tf.Tensor )
def snake_case_ ( lowerCAmelCase_ )-> str:
'''simple docstring'''
return False if not is_tf_available() else _is_tensorflow(lowerCAmelCase_ )
def snake_case_ ( lowerCAmelCase_ )-> List[Any]:
'''simple docstring'''
import tensorflow as tf
# the `is_symbolic_tensor` predicate is only available starting with TF 2.14
if hasattr(lowerCAmelCase_ , """is_symbolic_tensor""" ):
return tf.is_symbolic_tensor(lowerCAmelCase_ )
return type(lowerCAmelCase_ ) == tf.Tensor
def snake_case_ ( lowerCAmelCase_ )-> List[Any]:
'''simple docstring'''
return False if not is_tf_available() else _is_tf_symbolic_tensor(lowerCAmelCase_ )
def snake_case_ ( lowerCAmelCase_ )-> List[Any]:
'''simple docstring'''
import jax.numpy as jnp # noqa: F811
return isinstance(lowerCAmelCase_ , jnp.ndarray )
def snake_case_ ( lowerCAmelCase_ )-> List[Any]:
'''simple docstring'''
return False if not is_flax_available() else _is_jax(lowerCAmelCase_ )
def snake_case_ ( lowerCAmelCase_ )-> Union[str, Any]:
'''simple docstring'''
if isinstance(lowerCAmelCase_ , (dict, UserDict) ):
return {k: to_py_obj(lowerCAmelCase_ ) for k, v in obj.items()}
elif isinstance(lowerCAmelCase_ , (list, tuple) ):
return [to_py_obj(lowerCAmelCase_ ) for o in obj]
elif is_tf_tensor(lowerCAmelCase_ ):
return obj.numpy().tolist()
elif is_torch_tensor(lowerCAmelCase_ ):
return obj.detach().cpu().tolist()
elif is_jax_tensor(lowerCAmelCase_ ):
return np.asarray(lowerCAmelCase_ ).tolist()
elif isinstance(lowerCAmelCase_ , (np.ndarray, np.number) ): # tolist also works on 0d np arrays
return obj.tolist()
else:
return obj
def snake_case_ ( lowerCAmelCase_ )-> Optional[Any]:
'''simple docstring'''
if isinstance(lowerCAmelCase_ , (dict, UserDict) ):
return {k: to_numpy(lowerCAmelCase_ ) for k, v in obj.items()}
elif isinstance(lowerCAmelCase_ , (list, tuple) ):
return np.array(lowerCAmelCase_ )
elif is_tf_tensor(lowerCAmelCase_ ):
return obj.numpy()
elif is_torch_tensor(lowerCAmelCase_ ):
return obj.detach().cpu().numpy()
elif is_jax_tensor(lowerCAmelCase_ ):
return np.asarray(lowerCAmelCase_ )
else:
return obj
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
def _snake_case ( self ) -> Optional[Any]:
_UpperCAmelCase : Union[str, Any] = fields(self )
# Safety and consistency checks
if not len(a_ ):
raise ValueError(f'''{self.__class__.__name__} has no fields.''' )
if not all(field.default is None for field in class_fields[1:] ):
raise ValueError(f'''{self.__class__.__name__} should not have more than one required field.''' )
_UpperCAmelCase : Tuple = getattr(self ,class_fields[0].name )
_UpperCAmelCase : Tuple = all(getattr(self ,field.name ) is None for field in class_fields[1:] )
if other_fields_are_none and not is_tensor(a_ ):
if isinstance(a_ ,a_ ):
_UpperCAmelCase : Union[str, Any] = first_field.items()
_UpperCAmelCase : int = True
else:
try:
_UpperCAmelCase : Optional[int] = iter(a_ )
_UpperCAmelCase : Tuple = True
except TypeError:
_UpperCAmelCase : int = False
# if we provided an iterator as first field and the iterator is a (key, value) iterator
# set the associated fields
if first_field_iterator:
for idx, element in enumerate(a_ ):
if (
not isinstance(a_ ,(list, tuple) )
or not len(a_ ) == 2
or not isinstance(element[0] ,a_ )
):
if idx == 0:
# If we do not have an iterator of key/values, set it as attribute
_UpperCAmelCase : int = first_field
else:
# If we have a mixed iterator, raise an error
raise ValueError(
f'''Cannot set key/value for {element}. It needs to be a tuple (key, value).''' )
break
setattr(self ,element[0] ,element[1] )
if element[1] is not None:
_UpperCAmelCase : str = element[1]
elif first_field is not None:
_UpperCAmelCase : List[str] = first_field
else:
for field in class_fields:
_UpperCAmelCase : Optional[Any] = getattr(self ,field.name )
if v is not None:
_UpperCAmelCase : Any = v
def __delitem__( self ,*a_ ,**a_ ) -> int:
raise Exception(f'''You cannot use ``__delitem__`` on a {self.__class__.__name__} instance.''' )
def _snake_case ( self ,*a_ ,**a_ ) -> Optional[Any]:
raise Exception(f'''You cannot use ``setdefault`` on a {self.__class__.__name__} instance.''' )
def _snake_case ( self ,*a_ ,**a_ ) -> Union[str, Any]:
raise Exception(f'''You cannot use ``pop`` on a {self.__class__.__name__} instance.''' )
def _snake_case ( self ,*a_ ,**a_ ) -> str:
raise Exception(f'''You cannot use ``update`` on a {self.__class__.__name__} instance.''' )
def __getitem__( self ,a_ ) -> int:
if isinstance(a_ ,a_ ):
_UpperCAmelCase : Any = dict(self.items() )
return inner_dict[k]
else:
return self.to_tuple()[k]
def __setattr__( self ,a_ ,a_ ) -> Union[str, Any]:
if name in self.keys() and value is not None:
# Don't call self.__setitem__ to avoid recursion errors
super().__setitem__(a_ ,a_ )
super().__setattr__(a_ ,a_ )
def __setitem__( self ,a_ ,a_ ) -> str:
# Will raise a KeyException if needed
super().__setitem__(a_ ,a_ )
# Don't call self.__setattr__ to avoid recursion errors
super().__setattr__(a_ ,a_ )
def _snake_case ( self ) -> Tuple[Any]:
return tuple(self[k] for k in self.keys() )
class lowercase ( _lowerCamelCase , _lowerCamelCase ):
"""simple docstring"""
@classmethod
def _snake_case ( cls ,a_ ) -> Union[str, Any]:
raise ValueError(
f'''{value} is not a valid {cls.__name__}, please select one of {list(cls._valueamember_map_.keys() )}''' )
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = """longest"""
UpperCAmelCase = """max_length"""
UpperCAmelCase = """do_not_pad"""
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = """pt"""
UpperCAmelCase = """tf"""
UpperCAmelCase = """np"""
UpperCAmelCase = """jax"""
class lowercase :
"""simple docstring"""
def __init__( self ,a_ ) -> Union[str, Any]:
_UpperCAmelCase : List[str] = context_managers
_UpperCAmelCase : Union[str, Any] = ExitStack()
def __enter__( self ) -> List[Any]:
for context_manager in self.context_managers:
self.stack.enter_context(a_ )
def __exit__( self ,*a_ ,**a_ ) -> List[str]:
self.stack.__exit__(*a_ ,**a_ )
def snake_case_ ( lowerCAmelCase_ )-> Any:
'''simple docstring'''
_UpperCAmelCase : Dict = infer_framework(lowerCAmelCase_ )
if framework == "tf":
_UpperCAmelCase : int = inspect.signature(model_class.call ) # TensorFlow models
elif framework == "pt":
_UpperCAmelCase : Any = inspect.signature(model_class.forward ) # PyTorch models
else:
_UpperCAmelCase : Optional[int] = inspect.signature(model_class.__call__ ) # Flax models
for p in signature.parameters:
if p == "return_loss" and signature.parameters[p].default is True:
return True
return False
def snake_case_ ( lowerCAmelCase_ )-> str:
'''simple docstring'''
_UpperCAmelCase : List[Any] = model_class.__name__
_UpperCAmelCase : Dict = infer_framework(lowerCAmelCase_ )
if framework == "tf":
_UpperCAmelCase : Any = inspect.signature(model_class.call ) # TensorFlow models
elif framework == "pt":
_UpperCAmelCase : Dict = inspect.signature(model_class.forward ) # PyTorch models
else:
_UpperCAmelCase : int = inspect.signature(model_class.__call__ ) # Flax models
if "QuestionAnswering" in model_name:
return [p for p in signature.parameters if "label" in p or p in ("start_positions", "end_positions")]
else:
return [p for p in signature.parameters if "label" in p]
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ = "" , lowerCAmelCase_ = "." )-> Tuple:
'''simple docstring'''
def _flatten_dict(lowerCAmelCase_ , lowerCAmelCase_="" , lowerCAmelCase_="." ):
for k, v in d.items():
_UpperCAmelCase : List[Any] = str(lowerCAmelCase_ ) + delimiter + str(lowerCAmelCase_ ) if parent_key else k
if v and isinstance(lowerCAmelCase_ , lowerCAmelCase_ ):
yield from flatten_dict(lowerCAmelCase_ , lowerCAmelCase_ , delimiter=lowerCAmelCase_ ).items()
else:
yield key, v
return dict(_flatten_dict(lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ ) )
@contextmanager
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ = False )-> Tuple:
'''simple docstring'''
if use_temp_dir:
with tempfile.TemporaryDirectory() as tmp_dir:
yield tmp_dir
else:
yield working_dir
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_=None )-> Union[str, Any]:
'''simple docstring'''
if is_numpy_array(lowerCAmelCase_ ):
return np.transpose(lowerCAmelCase_ , axes=lowerCAmelCase_ )
elif is_torch_tensor(lowerCAmelCase_ ):
return array.T if axes is None else array.permute(*lowerCAmelCase_ )
elif is_tf_tensor(lowerCAmelCase_ ):
import tensorflow as tf
return tf.transpose(lowerCAmelCase_ , perm=lowerCAmelCase_ )
elif is_jax_tensor(lowerCAmelCase_ ):
return jnp.transpose(lowerCAmelCase_ , axes=lowerCAmelCase_ )
else:
raise ValueError(F'''Type not supported for transpose: {type(lowerCAmelCase_ )}.''' )
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> str:
'''simple docstring'''
if is_numpy_array(lowerCAmelCase_ ):
return np.reshape(lowerCAmelCase_ , lowerCAmelCase_ )
elif is_torch_tensor(lowerCAmelCase_ ):
return array.reshape(*lowerCAmelCase_ )
elif is_tf_tensor(lowerCAmelCase_ ):
import tensorflow as tf
return tf.reshape(lowerCAmelCase_ , lowerCAmelCase_ )
elif is_jax_tensor(lowerCAmelCase_ ):
return jnp.reshape(lowerCAmelCase_ , lowerCAmelCase_ )
else:
raise ValueError(F'''Type not supported for reshape: {type(lowerCAmelCase_ )}.''' )
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_=None )-> Dict:
'''simple docstring'''
if is_numpy_array(lowerCAmelCase_ ):
return np.squeeze(lowerCAmelCase_ , axis=lowerCAmelCase_ )
elif is_torch_tensor(lowerCAmelCase_ ):
return array.squeeze() if axis is None else array.squeeze(dim=lowerCAmelCase_ )
elif is_tf_tensor(lowerCAmelCase_ ):
import tensorflow as tf
return tf.squeeze(lowerCAmelCase_ , axis=lowerCAmelCase_ )
elif is_jax_tensor(lowerCAmelCase_ ):
return jnp.squeeze(lowerCAmelCase_ , axis=lowerCAmelCase_ )
else:
raise ValueError(F'''Type not supported for squeeze: {type(lowerCAmelCase_ )}.''' )
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> List[str]:
'''simple docstring'''
if is_numpy_array(lowerCAmelCase_ ):
return np.expand_dims(lowerCAmelCase_ , lowerCAmelCase_ )
elif is_torch_tensor(lowerCAmelCase_ ):
return array.unsqueeze(dim=lowerCAmelCase_ )
elif is_tf_tensor(lowerCAmelCase_ ):
import tensorflow as tf
return tf.expand_dims(lowerCAmelCase_ , axis=lowerCAmelCase_ )
elif is_jax_tensor(lowerCAmelCase_ ):
return jnp.expand_dims(lowerCAmelCase_ , axis=lowerCAmelCase_ )
else:
raise ValueError(F'''Type not supported for expand_dims: {type(lowerCAmelCase_ )}.''' )
def snake_case_ ( lowerCAmelCase_ )-> Union[str, Any]:
'''simple docstring'''
if is_numpy_array(lowerCAmelCase_ ):
return np.size(lowerCAmelCase_ )
elif is_torch_tensor(lowerCAmelCase_ ):
return array.numel()
elif is_tf_tensor(lowerCAmelCase_ ):
import tensorflow as tf
return tf.size(lowerCAmelCase_ )
elif is_jax_tensor(lowerCAmelCase_ ):
return array.size
else:
raise ValueError(F'''Type not supported for expand_dims: {type(lowerCAmelCase_ )}.''' )
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> Optional[Any]:
'''simple docstring'''
for key, value in auto_map.items():
if isinstance(lowerCAmelCase_ , (tuple, list) ):
_UpperCAmelCase : Optional[Any] = [F'''{repo_id}--{v}''' if (v is not None and """--""" not in v) else v for v in value]
elif value is not None and "--" not in value:
_UpperCAmelCase : List[Any] = F'''{repo_id}--{value}'''
return auto_map
def snake_case_ ( lowerCAmelCase_ )-> Dict:
'''simple docstring'''
for base_class in inspect.getmro(lowerCAmelCase_ ):
_UpperCAmelCase : Union[str, Any] = base_class.__module__
_UpperCAmelCase : List[str] = base_class.__name__
if module.startswith("""tensorflow""" ) or module.startswith("""keras""" ) or name == "TFPreTrainedModel":
return "tf"
elif module.startswith("""torch""" ) or name == "PreTrainedModel":
return "pt"
elif module.startswith("""flax""" ) or module.startswith("""jax""" ) or name == "FlaxPreTrainedModel":
return "flax"
else:
raise TypeError(F'''Could not infer framework from class {model_class}.''' )
| 349 |
'''simple docstring'''
from datetime import datetime
import requests
def snake_case_ ( lowerCAmelCase_ )-> bytes:
'''simple docstring'''
_UpperCAmelCase : Optional[Any] = """https://downloadgram.net/wp-json/wppress/video-downloader/video?url="""
_UpperCAmelCase : Dict = requests.get(base_url + url ).json()[0]["""urls"""][0]["""src"""]
return requests.get(lowerCAmelCase_ ).content
if __name__ == "__main__":
A_ : Union[str, Any] = input("""Enter Video/IGTV url: """).strip()
A_ : Dict = f"""{datetime.now():%Y-%m-%d_%H:%M:%S}.mp4"""
with open(file_name, """wb""") as fp:
fp.write(download_video(url))
print(f"""Done. Video saved to disk as {file_name}.""")
| 349 | 1 |
'''simple docstring'''
from ...processing_utils import ProcessorMixin
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = """WhisperFeatureExtractor"""
UpperCAmelCase = """WhisperTokenizer"""
def __init__( self ,a_ ,a_ ) -> str:
super().__init__(a_ ,a_ )
_UpperCAmelCase : Dict = self.feature_extractor
_UpperCAmelCase : Union[str, Any] = False
def _snake_case ( self ,a_=None ,a_=None ,a_=True ) -> str:
return self.tokenizer.get_decoder_prompt_ids(task=a_ ,language=a_ ,no_timestamps=a_ )
def __call__( self ,*a_ ,**a_ ) -> int:
# For backward compatibility
if self._in_target_context_manager:
return self.current_processor(*a_ ,**a_ )
_UpperCAmelCase : Dict = kwargs.pop("""audio""" ,a_ )
_UpperCAmelCase : int = kwargs.pop("""sampling_rate""" ,a_ )
_UpperCAmelCase : List[str] = kwargs.pop("""text""" ,a_ )
if len(a_ ) > 0:
_UpperCAmelCase : Dict = args[0]
_UpperCAmelCase : List[str] = args[1:]
if audio is None and text is None:
raise ValueError("""You need to specify either an `audio` or `text` input to process.""" )
if audio is not None:
_UpperCAmelCase : Optional[Any] = self.feature_extractor(a_ ,*a_ ,sampling_rate=a_ ,**a_ )
if text is not None:
_UpperCAmelCase : List[str] = self.tokenizer(a_ ,**a_ )
if text is None:
return inputs
elif audio is None:
return encodings
else:
_UpperCAmelCase : Optional[Any] = encodings["""input_ids"""]
return inputs
def _snake_case ( self ,*a_ ,**a_ ) -> Optional[Any]:
return self.tokenizer.batch_decode(*a_ ,**a_ )
def _snake_case ( self ,*a_ ,**a_ ) -> Optional[Any]:
return self.tokenizer.decode(*a_ ,**a_ )
def _snake_case ( self ,a_ ,a_="np" ) -> Dict:
return self.tokenizer.get_prompt_ids(a_ ,return_tensors=a_ )
| 349 |
'''simple docstring'''
import gc
import random
import tempfile
import unittest
import numpy as np
import torch
from transformers import CLIPTextConfig, CLIPTextModel, CLIPTokenizer
from diffusers import AutoencoderKL, DDIMScheduler, LMSDiscreteScheduler, PNDMScheduler, UNetaDConditionModel
from diffusers.pipelines.stable_diffusion_safe import StableDiffusionPipelineSafe as StableDiffusionPipeline
from diffusers.utils import floats_tensor, nightly, torch_device
from diffusers.utils.testing_utils import require_torch_gpu
class lowercase ( unittest.TestCase ):
"""simple docstring"""
def _snake_case ( self ) -> Dict:
# clean up the VRAM after each test
super().tearDown()
gc.collect()
torch.cuda.empty_cache()
@property
def _snake_case ( self ) -> Optional[int]:
_UpperCAmelCase : List[str] = 1
_UpperCAmelCase : List[str] = 3
_UpperCAmelCase : Union[str, Any] = (32, 32)
_UpperCAmelCase : str = floats_tensor((batch_size, num_channels) + sizes ,rng=random.Random(0 ) ).to(a_ )
return image
@property
def _snake_case ( self ) -> List[Any]:
torch.manual_seed(0 )
_UpperCAmelCase : List[str] = UNetaDConditionModel(
block_out_channels=(32, 64) ,layers_per_block=2 ,sample_size=32 ,in_channels=4 ,out_channels=4 ,down_block_types=("""DownBlock2D""", """CrossAttnDownBlock2D""") ,up_block_types=("""CrossAttnUpBlock2D""", """UpBlock2D""") ,cross_attention_dim=32 ,)
return model
@property
def _snake_case ( self ) -> Optional[int]:
torch.manual_seed(0 )
_UpperCAmelCase : str = AutoencoderKL(
block_out_channels=[32, 64] ,in_channels=3 ,out_channels=3 ,down_block_types=["""DownEncoderBlock2D""", """DownEncoderBlock2D"""] ,up_block_types=["""UpDecoderBlock2D""", """UpDecoderBlock2D"""] ,latent_channels=4 ,)
return model
@property
def _snake_case ( self ) -> Dict:
torch.manual_seed(0 )
_UpperCAmelCase : Any = CLIPTextConfig(
bos_token_id=0 ,eos_token_id=2 ,hidden_size=32 ,intermediate_size=37 ,layer_norm_eps=1E-0_5 ,num_attention_heads=4 ,num_hidden_layers=5 ,pad_token_id=1 ,vocab_size=1_000 ,)
return CLIPTextModel(a_ )
@property
def _snake_case ( self ) -> Union[str, Any]:
def extract(*a_ ,**a_ ):
class lowercase :
"""simple docstring"""
def __init__( self ) -> Any:
_UpperCAmelCase : str = torch.ones([0] )
def _snake_case ( self ,a_ ) -> Any:
self.pixel_values.to(a_ )
return self
return Out()
return extract
def _snake_case ( self ) -> List[str]:
_UpperCAmelCase : List[str] = """cpu""" # ensure determinism for the device-dependent torch.Generator
_UpperCAmelCase : Union[str, Any] = self.dummy_cond_unet
_UpperCAmelCase : int = DDIMScheduler(
beta_start=0.0_0085 ,beta_end=0.012 ,beta_schedule="""scaled_linear""" ,clip_sample=a_ ,set_alpha_to_one=a_ ,)
_UpperCAmelCase : Optional[int] = self.dummy_vae
_UpperCAmelCase : Optional[int] = self.dummy_text_encoder
_UpperCAmelCase : str = CLIPTokenizer.from_pretrained("""hf-internal-testing/tiny-random-clip""" )
# make sure here that pndm scheduler skips prk
_UpperCAmelCase : int = StableDiffusionPipeline(
unet=a_ ,scheduler=a_ ,vae=a_ ,text_encoder=a_ ,tokenizer=a_ ,safety_checker=a_ ,feature_extractor=self.dummy_extractor ,)
_UpperCAmelCase : Optional[Any] = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : Union[str, Any] = """A painting of a squirrel eating a burger"""
_UpperCAmelCase : Optional[int] = torch.Generator(device=a_ ).manual_seed(0 )
_UpperCAmelCase : str = sd_pipe([prompt] ,generator=a_ ,guidance_scale=6.0 ,num_inference_steps=2 ,output_type="""np""" )
_UpperCAmelCase : int = output.images
_UpperCAmelCase : Union[str, Any] = torch.Generator(device=a_ ).manual_seed(0 )
_UpperCAmelCase : str = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=6.0 ,num_inference_steps=2 ,output_type="""np""" ,return_dict=a_ ,)[0]
_UpperCAmelCase : str = image[0, -3:, -3:, -1]
_UpperCAmelCase : Dict = image_from_tuple[0, -3:, -3:, -1]
assert image.shape == (1, 64, 64, 3)
_UpperCAmelCase : Optional[int] = np.array([0.5756, 0.6118, 0.5005, 0.5041, 0.5471, 0.4726, 0.4976, 0.4865, 0.4864] )
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
assert np.abs(image_from_tuple_slice.flatten() - expected_slice ).max() < 1E-2
def _snake_case ( self ) -> Any:
_UpperCAmelCase : Any = """cpu""" # ensure determinism for the device-dependent torch.Generator
_UpperCAmelCase : Tuple = self.dummy_cond_unet
_UpperCAmelCase : Optional[int] = PNDMScheduler(skip_prk_steps=a_ )
_UpperCAmelCase : int = self.dummy_vae
_UpperCAmelCase : int = self.dummy_text_encoder
_UpperCAmelCase : Union[str, Any] = CLIPTokenizer.from_pretrained("""hf-internal-testing/tiny-random-clip""" )
# make sure here that pndm scheduler skips prk
_UpperCAmelCase : str = StableDiffusionPipeline(
unet=a_ ,scheduler=a_ ,vae=a_ ,text_encoder=a_ ,tokenizer=a_ ,safety_checker=a_ ,feature_extractor=self.dummy_extractor ,)
_UpperCAmelCase : str = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : int = """A painting of a squirrel eating a burger"""
_UpperCAmelCase : Any = torch.Generator(device=a_ ).manual_seed(0 )
_UpperCAmelCase : List[Any] = sd_pipe([prompt] ,generator=a_ ,guidance_scale=6.0 ,num_inference_steps=2 ,output_type="""np""" )
_UpperCAmelCase : Dict = output.images
_UpperCAmelCase : List[Any] = torch.Generator(device=a_ ).manual_seed(0 )
_UpperCAmelCase : Any = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=6.0 ,num_inference_steps=2 ,output_type="""np""" ,return_dict=a_ ,)[0]
_UpperCAmelCase : Optional[int] = image[0, -3:, -3:, -1]
_UpperCAmelCase : int = image_from_tuple[0, -3:, -3:, -1]
assert image.shape == (1, 64, 64, 3)
_UpperCAmelCase : Union[str, Any] = np.array([0.5125, 0.5716, 0.4828, 0.5060, 0.5650, 0.4768, 0.5185, 0.4895, 0.4993] )
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
assert np.abs(image_from_tuple_slice.flatten() - expected_slice ).max() < 1E-2
def _snake_case ( self ) -> Optional[int]:
_UpperCAmelCase : Optional[int] = StableDiffusionPipeline.from_pretrained(
"""hf-internal-testing/tiny-stable-diffusion-lms-pipe""" ,safety_checker=a_ )
assert isinstance(a_ ,a_ )
assert isinstance(pipe.scheduler ,a_ )
assert pipe.safety_checker is None
_UpperCAmelCase : Dict = pipe("""example prompt""" ,num_inference_steps=2 ).images[0]
assert image is not None
# check that there's no error when saving a pipeline with one of the models being None
with tempfile.TemporaryDirectory() as tmpdirname:
pipe.save_pretrained(a_ )
_UpperCAmelCase : Any = StableDiffusionPipeline.from_pretrained(a_ )
# sanity check that the pipeline still works
assert pipe.safety_checker is None
_UpperCAmelCase : Union[str, Any] = pipe("""example prompt""" ,num_inference_steps=2 ).images[0]
assert image is not None
@unittest.skipIf(torch_device != """cuda""" ,"""This test requires a GPU""" )
def _snake_case ( self ) -> str:
_UpperCAmelCase : Optional[int] = self.dummy_cond_unet
_UpperCAmelCase : str = PNDMScheduler(skip_prk_steps=a_ )
_UpperCAmelCase : List[str] = self.dummy_vae
_UpperCAmelCase : int = self.dummy_text_encoder
_UpperCAmelCase : str = CLIPTokenizer.from_pretrained("""hf-internal-testing/tiny-random-clip""" )
# put models in fp16
_UpperCAmelCase : str = unet.half()
_UpperCAmelCase : List[str] = vae.half()
_UpperCAmelCase : Dict = bert.half()
# make sure here that pndm scheduler skips prk
_UpperCAmelCase : Dict = StableDiffusionPipeline(
unet=a_ ,scheduler=a_ ,vae=a_ ,text_encoder=a_ ,tokenizer=a_ ,safety_checker=a_ ,feature_extractor=self.dummy_extractor ,)
_UpperCAmelCase : List[str] = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : str = """A painting of a squirrel eating a burger"""
_UpperCAmelCase : int = sd_pipe([prompt] ,num_inference_steps=2 ,output_type="""np""" ).images
assert image.shape == (1, 64, 64, 3)
@nightly
@require_torch_gpu
class lowercase ( unittest.TestCase ):
"""simple docstring"""
def _snake_case ( self ) -> Any:
# clean up the VRAM after each test
super().tearDown()
gc.collect()
torch.cuda.empty_cache()
def _snake_case ( self ) -> str:
_UpperCAmelCase : List[str] = StableDiffusionPipeline.from_pretrained("""runwayml/stable-diffusion-v1-5""" ,safety_checker=a_ )
_UpperCAmelCase : Dict = LMSDiscreteScheduler.from_config(sd_pipe.scheduler.config )
_UpperCAmelCase : int = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : List[Any] = (
"""portrait of girl with smokey eyes makeup in abandoned hotel, grange clothes, redshift, wide high angle"""
""" coloured polaroid photograph with flash, kodak film, hyper real, stunning moody cinematography, with"""
""" anamorphic lenses, by maripol, fallen angels by wong kar - wai, style of suspiria and neon demon and"""
""" children from bahnhof zoo, detailed """
)
_UpperCAmelCase : Any = 4_003_660_346
_UpperCAmelCase : List[Any] = 7
# without safety guidance (sld_guidance_scale = 0)
_UpperCAmelCase : int = torch.manual_seed(a_ )
_UpperCAmelCase : str = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=0 ,)
_UpperCAmelCase : str = output.images
_UpperCAmelCase : Optional[int] = image[0, -3:, -3:, -1]
_UpperCAmelCase : List[str] = [0.2278, 0.2231, 0.2249, 0.2333, 0.2303, 0.1885, 0.2273, 0.2144, 0.2176]
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
# without safety guidance (strong configuration)
_UpperCAmelCase : List[str] = torch.manual_seed(a_ )
_UpperCAmelCase : Optional[Any] = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=2_000 ,sld_warmup_steps=7 ,sld_threshold=0.025 ,sld_momentum_scale=0.5 ,sld_mom_beta=0.7 ,)
_UpperCAmelCase : List[str] = output.images
_UpperCAmelCase : List[str] = image[0, -3:, -3:, -1]
_UpperCAmelCase : List[str] = [0.2383, 0.2276, 0.236, 0.2192, 0.2186, 0.2053, 0.1971, 0.1901, 0.1719]
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
def _snake_case ( self ) -> int:
_UpperCAmelCase : Any = StableDiffusionPipeline.from_pretrained("""runwayml/stable-diffusion-v1-5""" ,safety_checker=a_ )
_UpperCAmelCase : Union[str, Any] = LMSDiscreteScheduler.from_config(sd_pipe.scheduler.config )
_UpperCAmelCase : Union[str, Any] = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : Any = """padme amidala taking a bath artwork, safe for work, no nudity"""
_UpperCAmelCase : Optional[Any] = 2_734_971_755
_UpperCAmelCase : Optional[int] = 7
_UpperCAmelCase : int = torch.manual_seed(a_ )
_UpperCAmelCase : int = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=0 ,)
_UpperCAmelCase : Optional[int] = output.images
_UpperCAmelCase : List[Any] = image[0, -3:, -3:, -1]
_UpperCAmelCase : Optional[int] = [0.3502, 0.3622, 0.3396, 0.3642, 0.3478, 0.3318, 0.35, 0.3348, 0.3297]
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
_UpperCAmelCase : Optional[int] = torch.manual_seed(a_ )
_UpperCAmelCase : int = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=2_000 ,sld_warmup_steps=7 ,sld_threshold=0.025 ,sld_momentum_scale=0.5 ,sld_mom_beta=0.7 ,)
_UpperCAmelCase : Union[str, Any] = output.images
_UpperCAmelCase : Any = image[0, -3:, -3:, -1]
_UpperCAmelCase : List[Any] = [0.5531, 0.5206, 0.4895, 0.5156, 0.5182, 0.4751, 0.4802, 0.4803, 0.4443]
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
def _snake_case ( self ) -> Any:
_UpperCAmelCase : Any = StableDiffusionPipeline.from_pretrained("""runwayml/stable-diffusion-v1-5""" )
_UpperCAmelCase : List[str] = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : Optional[int] = (
"""the four horsewomen of the apocalypse, painting by tom of finland, gaston bussiere, craig mullins, j. c."""
""" leyendecker"""
)
_UpperCAmelCase : Dict = 1_044_355_234
_UpperCAmelCase : int = 12
_UpperCAmelCase : Optional[Any] = torch.manual_seed(a_ )
_UpperCAmelCase : List[str] = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=0 ,)
_UpperCAmelCase : List[str] = output.images
_UpperCAmelCase : Union[str, Any] = image[0, -3:, -3:, -1]
_UpperCAmelCase : Dict = np.array([0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0] )
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-7
_UpperCAmelCase : Tuple = torch.manual_seed(a_ )
_UpperCAmelCase : Dict = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=2_000 ,sld_warmup_steps=7 ,sld_threshold=0.025 ,sld_momentum_scale=0.5 ,sld_mom_beta=0.7 ,)
_UpperCAmelCase : Optional[Any] = output.images
_UpperCAmelCase : Dict = image[0, -3:, -3:, -1]
_UpperCAmelCase : int = np.array([0.5818, 0.6285, 0.6835, 0.6019, 0.625, 0.6754, 0.6096, 0.6334, 0.6561] )
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
| 349 | 1 |
'''simple docstring'''
from __future__ import annotations
import copy
import inspect
import unittest
import numpy as np
from transformers import is_tf_available, is_vision_available
from transformers.models.auto import get_values
from transformers.testing_utils import require_tf, slow
from transformers.utils import cached_property
from ...test_configuration_common import ConfigTester
from ...test_modeling_tf_common import TFModelTesterMixin, floats_tensor, ids_tensor, random_attention_mask
from ...test_pipeline_mixin import PipelineTesterMixin
if is_tf_available():
import tensorflow as tf
from transformers import (
TF_LAYOUTLMV3_PRETRAINED_MODEL_ARCHIVE_LIST,
TF_MODEL_FOR_MULTIPLE_CHOICE_MAPPING,
TF_MODEL_FOR_QUESTION_ANSWERING_MAPPING,
TF_MODEL_FOR_SEQUENCE_CLASSIFICATION_MAPPING,
TF_MODEL_FOR_TOKEN_CLASSIFICATION_MAPPING,
LayoutLMvaConfig,
TFLayoutLMvaForQuestionAnswering,
TFLayoutLMvaForSequenceClassification,
TFLayoutLMvaForTokenClassification,
TFLayoutLMvaModel,
)
if is_vision_available():
from PIL import Image
from transformers import LayoutLMvaImageProcessor
class lowercase :
"""simple docstring"""
def __init__( self ,a_ ,a_=2 ,a_=3 ,a_=4 ,a_=2 ,a_=7 ,a_=True ,a_=True ,a_=True ,a_=True ,a_=99 ,a_=36 ,a_=2 ,a_=4 ,a_=37 ,a_="gelu" ,a_=0.1 ,a_=0.1 ,a_=512 ,a_=16 ,a_=2 ,a_=0.02 ,a_=6 ,a_=6 ,a_=3 ,a_=4 ,a_=None ,a_=1_000 ,) -> Dict:
_UpperCAmelCase : int = parent
_UpperCAmelCase : Dict = batch_size
_UpperCAmelCase : Any = num_channels
_UpperCAmelCase : List[str] = image_size
_UpperCAmelCase : int = patch_size
_UpperCAmelCase : List[Any] = is_training
_UpperCAmelCase : List[str] = use_input_mask
_UpperCAmelCase : int = use_token_type_ids
_UpperCAmelCase : int = use_labels
_UpperCAmelCase : Optional[int] = vocab_size
_UpperCAmelCase : List[Any] = hidden_size
_UpperCAmelCase : Union[str, Any] = num_hidden_layers
_UpperCAmelCase : List[str] = num_attention_heads
_UpperCAmelCase : Dict = intermediate_size
_UpperCAmelCase : Union[str, Any] = hidden_act
_UpperCAmelCase : Optional[int] = hidden_dropout_prob
_UpperCAmelCase : Optional[int] = attention_probs_dropout_prob
_UpperCAmelCase : Any = max_position_embeddings
_UpperCAmelCase : int = type_vocab_size
_UpperCAmelCase : Dict = type_sequence_label_size
_UpperCAmelCase : Optional[Any] = initializer_range
_UpperCAmelCase : Dict = coordinate_size
_UpperCAmelCase : Union[str, Any] = shape_size
_UpperCAmelCase : str = num_labels
_UpperCAmelCase : Tuple = num_choices
_UpperCAmelCase : int = scope
_UpperCAmelCase : str = range_bbox
# LayoutLMv3's sequence length equals the number of text tokens + number of patches + 1 (we add 1 for the CLS token)
_UpperCAmelCase : int = text_seq_length
_UpperCAmelCase : List[str] = (image_size // patch_size) ** 2 + 1
_UpperCAmelCase : List[str] = self.text_seq_length + self.image_seq_length
def _snake_case ( self ) -> Optional[Any]:
_UpperCAmelCase : Optional[Any] = ids_tensor([self.batch_size, self.text_seq_length] ,self.vocab_size )
_UpperCAmelCase : Optional[Any] = ids_tensor([self.batch_size, self.text_seq_length, 4] ,self.range_bbox )
_UpperCAmelCase : Dict = bbox.numpy()
# Ensure that bbox is legal
for i in range(bbox.shape[0] ):
for j in range(bbox.shape[1] ):
if bbox[i, j, 3] < bbox[i, j, 1]:
_UpperCAmelCase : int = bbox[i, j, 3]
_UpperCAmelCase : Optional[int] = bbox[i, j, 1]
_UpperCAmelCase : Optional[int] = tmp_coordinate
if bbox[i, j, 2] < bbox[i, j, 0]:
_UpperCAmelCase : Dict = bbox[i, j, 2]
_UpperCAmelCase : str = bbox[i, j, 0]
_UpperCAmelCase : str = tmp_coordinate
_UpperCAmelCase : List[str] = tf.constant(a_ )
_UpperCAmelCase : Any = floats_tensor([self.batch_size, self.num_channels, self.image_size, self.image_size] )
_UpperCAmelCase : int = None
if self.use_input_mask:
_UpperCAmelCase : List[str] = random_attention_mask([self.batch_size, self.text_seq_length] )
_UpperCAmelCase : str = None
if self.use_token_type_ids:
_UpperCAmelCase : str = ids_tensor([self.batch_size, self.text_seq_length] ,self.type_vocab_size )
_UpperCAmelCase : Union[str, Any] = None
_UpperCAmelCase : List[str] = None
if self.use_labels:
_UpperCAmelCase : List[str] = ids_tensor([self.batch_size] ,self.type_sequence_label_size )
_UpperCAmelCase : Optional[int] = ids_tensor([self.batch_size, self.text_seq_length] ,self.num_labels )
_UpperCAmelCase : str = LayoutLMvaConfig(
vocab_size=self.vocab_size ,hidden_size=self.hidden_size ,num_hidden_layers=self.num_hidden_layers ,num_attention_heads=self.num_attention_heads ,intermediate_size=self.intermediate_size ,hidden_act=self.hidden_act ,hidden_dropout_prob=self.hidden_dropout_prob ,attention_probs_dropout_prob=self.attention_probs_dropout_prob ,max_position_embeddings=self.max_position_embeddings ,type_vocab_size=self.type_vocab_size ,initializer_range=self.initializer_range ,coordinate_size=self.coordinate_size ,shape_size=self.shape_size ,input_size=self.image_size ,patch_size=self.patch_size ,)
return config, input_ids, bbox, pixel_values, token_type_ids, input_mask, sequence_labels, token_labels
def _snake_case ( self ,a_ ,a_ ,a_ ,a_ ,a_ ,a_ ) -> Optional[Any]:
_UpperCAmelCase : Tuple = TFLayoutLMvaModel(config=a_ )
# text + image
_UpperCAmelCase : Any = model(a_ ,pixel_values=a_ ,training=a_ )
_UpperCAmelCase : Tuple = model(
a_ ,bbox=a_ ,pixel_values=a_ ,attention_mask=a_ ,token_type_ids=a_ ,training=a_ ,)
_UpperCAmelCase : int = model(a_ ,bbox=a_ ,pixel_values=a_ ,training=a_ )
self.parent.assertEqual(result.last_hidden_state.shape ,(self.batch_size, self.seq_length, self.hidden_size) )
# text only
_UpperCAmelCase : Optional[Any] = model(a_ ,training=a_ )
self.parent.assertEqual(
result.last_hidden_state.shape ,(self.batch_size, self.text_seq_length, self.hidden_size) )
# image only
_UpperCAmelCase : Optional[Any] = model({"""pixel_values""": pixel_values} ,training=a_ )
self.parent.assertEqual(
result.last_hidden_state.shape ,(self.batch_size, self.image_seq_length, self.hidden_size) )
def _snake_case ( self ,a_ ,a_ ,a_ ,a_ ,a_ ,a_ ,a_ ) -> Any:
_UpperCAmelCase : Optional[Any] = self.num_labels
_UpperCAmelCase : Union[str, Any] = TFLayoutLMvaForSequenceClassification(config=a_ )
_UpperCAmelCase : List[Any] = model(
a_ ,bbox=a_ ,pixel_values=a_ ,attention_mask=a_ ,token_type_ids=a_ ,labels=a_ ,training=a_ ,)
self.parent.assertEqual(result.logits.shape ,(self.batch_size, self.num_labels) )
def _snake_case ( self ,a_ ,a_ ,a_ ,a_ ,a_ ,a_ ,a_ ) -> Optional[Any]:
_UpperCAmelCase : str = self.num_labels
_UpperCAmelCase : List[Any] = TFLayoutLMvaForTokenClassification(config=a_ )
_UpperCAmelCase : Any = model(
a_ ,bbox=a_ ,pixel_values=a_ ,attention_mask=a_ ,token_type_ids=a_ ,labels=a_ ,training=a_ ,)
self.parent.assertEqual(result.logits.shape ,(self.batch_size, self.text_seq_length, self.num_labels) )
def _snake_case ( self ,a_ ,a_ ,a_ ,a_ ,a_ ,a_ ,a_ ) -> Optional[int]:
_UpperCAmelCase : str = 2
_UpperCAmelCase : Tuple = TFLayoutLMvaForQuestionAnswering(config=a_ )
_UpperCAmelCase : Union[str, Any] = model(
a_ ,bbox=a_ ,pixel_values=a_ ,attention_mask=a_ ,token_type_ids=a_ ,start_positions=a_ ,end_positions=a_ ,training=a_ ,)
self.parent.assertEqual(result.start_logits.shape ,(self.batch_size, self.seq_length) )
self.parent.assertEqual(result.end_logits.shape ,(self.batch_size, self.seq_length) )
def _snake_case ( self ) -> List[Any]:
_UpperCAmelCase : int = self.prepare_config_and_inputs()
((_UpperCAmelCase) ,(_UpperCAmelCase) ,(_UpperCAmelCase) ,(_UpperCAmelCase) ,(_UpperCAmelCase) ,(_UpperCAmelCase) ,(_UpperCAmelCase) ,(_UpperCAmelCase)) : Optional[Any] = config_and_inputs
_UpperCAmelCase : str = {
"""input_ids""": input_ids,
"""bbox""": bbox,
"""pixel_values""": pixel_values,
"""token_type_ids""": token_type_ids,
"""attention_mask""": input_mask,
}
return config, inputs_dict
@require_tf
class lowercase ( _lowerCamelCase , _lowerCamelCase , unittest.TestCase ):
"""simple docstring"""
UpperCAmelCase = (
(
TFLayoutLMvaModel,
TFLayoutLMvaForQuestionAnswering,
TFLayoutLMvaForSequenceClassification,
TFLayoutLMvaForTokenClassification,
)
if is_tf_available()
else ()
)
UpperCAmelCase = (
{"""document-question-answering""": TFLayoutLMvaForQuestionAnswering, """feature-extraction""": TFLayoutLMvaModel}
if is_tf_available()
else {}
)
UpperCAmelCase = False
UpperCAmelCase = False
UpperCAmelCase = False
def _snake_case ( self ,a_ ,a_ ,a_ ,a_ ,a_ ) -> List[Any]:
return True
def _snake_case ( self ,a_ ,a_ ,a_=False ) -> dict:
_UpperCAmelCase : Dict = copy.deepcopy(a_ )
if model_class in get_values(a_ ):
_UpperCAmelCase : Tuple = {
k: tf.tile(tf.expand_dims(a_ ,1 ) ,(1, self.model_tester.num_choices) + (1,) * (v.ndim - 1) )
if isinstance(a_ ,tf.Tensor ) and v.ndim > 0
else v
for k, v in inputs_dict.items()
}
if return_labels:
if model_class in get_values(a_ ):
_UpperCAmelCase : Optional[Any] = tf.ones(self.model_tester.batch_size ,dtype=tf.intaa )
elif model_class in get_values(a_ ):
_UpperCAmelCase : List[Any] = tf.zeros(self.model_tester.batch_size ,dtype=tf.intaa )
_UpperCAmelCase : Dict = tf.zeros(self.model_tester.batch_size ,dtype=tf.intaa )
elif model_class in get_values(a_ ):
_UpperCAmelCase : Optional[Any] = tf.zeros(self.model_tester.batch_size ,dtype=tf.intaa )
elif model_class in get_values(a_ ):
_UpperCAmelCase : int = tf.zeros(
(self.model_tester.batch_size, self.model_tester.text_seq_length) ,dtype=tf.intaa )
return inputs_dict
def _snake_case ( self ) -> Optional[int]:
_UpperCAmelCase : List[str] = TFLayoutLMvaModelTester(self )
_UpperCAmelCase : Dict = ConfigTester(self ,config_class=a_ ,hidden_size=37 )
def _snake_case ( self ) -> Optional[int]:
self.config_tester.run_common_tests()
def _snake_case ( self ) -> Tuple:
_UpperCAmelCase ,_UpperCAmelCase : int = self.model_tester.prepare_config_and_inputs_for_common()
for model_class in self.all_model_classes:
_UpperCAmelCase : Optional[int] = model_class(a_ )
if getattr(a_ ,"""hf_compute_loss""" ,a_ ):
# The number of elements in the loss should be the same as the number of elements in the label
_UpperCAmelCase : str = self._prepare_for_class(inputs_dict.copy() ,a_ ,return_labels=a_ )
_UpperCAmelCase : Union[str, Any] = prepared_for_class[
sorted(prepared_for_class.keys() - inputs_dict.keys() ,reverse=a_ )[0]
]
_UpperCAmelCase : Union[str, Any] = added_label.shape.as_list()[:1]
# Test that model correctly compute the loss with kwargs
_UpperCAmelCase : Dict = self._prepare_for_class(inputs_dict.copy() ,a_ ,return_labels=a_ )
_UpperCAmelCase : Optional[Any] = prepared_for_class.pop("""input_ids""" )
_UpperCAmelCase : List[Any] = model(a_ ,**a_ )[0]
self.assertTrue(loss.shape.as_list() == expected_loss_size or loss.shape.as_list() == [1] )
# Test that model correctly compute the loss when we mask some positions
_UpperCAmelCase : str = self._prepare_for_class(inputs_dict.copy() ,a_ ,return_labels=a_ )
_UpperCAmelCase : Dict = prepared_for_class.pop("""input_ids""" )
if "labels" in prepared_for_class:
_UpperCAmelCase : Any = prepared_for_class["""labels"""].numpy()
if len(labels.shape ) > 1 and labels.shape[1] != 1:
_UpperCAmelCase : Any = -100
_UpperCAmelCase : Union[str, Any] = tf.convert_to_tensor(a_ )
_UpperCAmelCase : Any = model(a_ ,**a_ )[0]
self.assertTrue(loss.shape.as_list() == expected_loss_size or loss.shape.as_list() == [1] )
self.assertTrue(not np.any(np.isnan(loss.numpy() ) ) )
# Test that model correctly compute the loss with a dict
_UpperCAmelCase : List[Any] = self._prepare_for_class(inputs_dict.copy() ,a_ ,return_labels=a_ )
_UpperCAmelCase : List[Any] = model(a_ )[0]
self.assertTrue(loss.shape.as_list() == expected_loss_size or loss.shape.as_list() == [1] )
# Test that model correctly compute the loss with a tuple
_UpperCAmelCase : int = self._prepare_for_class(inputs_dict.copy() ,a_ ,return_labels=a_ )
# Get keys that were added with the _prepare_for_class function
_UpperCAmelCase : Any = prepared_for_class.keys() - inputs_dict.keys()
_UpperCAmelCase : Union[str, Any] = inspect.signature(model.call ).parameters
_UpperCAmelCase : List[str] = list(signature.keys() )
# Create a dictionary holding the location of the tensors in the tuple
_UpperCAmelCase : str = {0: """input_ids"""}
for label_key in label_keys:
_UpperCAmelCase : str = signature_names.index(a_ )
_UpperCAmelCase : Optional[int] = label_key
_UpperCAmelCase : Dict = sorted(tuple_index_mapping.items() )
# Initialize a list with their default values, update the values and convert to a tuple
_UpperCAmelCase : Tuple = []
for name in signature_names:
if name != "kwargs":
list_input.append(signature[name].default )
for index, value in sorted_tuple_index_mapping:
_UpperCAmelCase : List[Any] = prepared_for_class[value]
_UpperCAmelCase : Tuple = tuple(a_ )
# Send to model
_UpperCAmelCase : Optional[int] = model(tuple_input[:-1] )[0]
self.assertTrue(loss.shape.as_list() == expected_loss_size or loss.shape.as_list() == [1] )
def _snake_case ( self ) -> str:
(
(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,
) : Tuple = self.model_tester.prepare_config_and_inputs()
self.model_tester.create_and_check_model(a_ ,a_ ,a_ ,a_ ,a_ ,a_ )
def _snake_case ( self ) -> List[str]:
(
(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,
) : Optional[int] = self.model_tester.prepare_config_and_inputs()
for type in ["absolute", "relative_key", "relative_key_query"]:
_UpperCAmelCase : int = type
self.model_tester.create_and_check_model(a_ ,a_ ,a_ ,a_ ,a_ ,a_ )
def _snake_case ( self ) -> str:
(
(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,
) : Union[str, Any] = self.model_tester.prepare_config_and_inputs()
self.model_tester.create_and_check_for_sequence_classification(
a_ ,a_ ,a_ ,a_ ,a_ ,a_ ,a_ )
def _snake_case ( self ) -> Tuple:
(
(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,
) : List[Any] = self.model_tester.prepare_config_and_inputs()
self.model_tester.create_and_check_for_token_classification(
a_ ,a_ ,a_ ,a_ ,a_ ,a_ ,a_ )
def _snake_case ( self ) -> str:
(
(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,
) : Optional[int] = self.model_tester.prepare_config_and_inputs()
self.model_tester.create_and_check_for_question_answering(
a_ ,a_ ,a_ ,a_ ,a_ ,a_ ,a_ )
@slow
def _snake_case ( self ) -> List[str]:
for model_name in TF_LAYOUTLMV3_PRETRAINED_MODEL_ARCHIVE_LIST[:1]:
_UpperCAmelCase : Tuple = TFLayoutLMvaModel.from_pretrained(a_ )
self.assertIsNotNone(a_ )
def snake_case_ ( )-> int:
'''simple docstring'''
_UpperCAmelCase : str = Image.open("""./tests/fixtures/tests_samples/COCO/000000039769.png""" )
return image
@require_tf
class lowercase ( unittest.TestCase ):
"""simple docstring"""
@cached_property
def _snake_case ( self ) -> str:
return LayoutLMvaImageProcessor(apply_ocr=a_ ) if is_vision_available() else None
@slow
def _snake_case ( self ) -> List[Any]:
_UpperCAmelCase : Union[str, Any] = TFLayoutLMvaModel.from_pretrained("""microsoft/layoutlmv3-base""" )
_UpperCAmelCase : Optional[int] = self.default_image_processor
_UpperCAmelCase : Optional[Any] = prepare_img()
_UpperCAmelCase : int = image_processor(images=a_ ,return_tensors="""tf""" ).pixel_values
_UpperCAmelCase : Tuple = tf.constant([[1, 2]] )
_UpperCAmelCase : Tuple = tf.expand_dims(tf.constant([[1, 2, 3, 4], [5, 6, 7, 8]] ) ,axis=0 )
# forward pass
_UpperCAmelCase : Union[str, Any] = model(input_ids=a_ ,bbox=a_ ,pixel_values=a_ ,training=a_ )
# verify the logits
_UpperCAmelCase : Optional[int] = (1, 199, 768)
self.assertEqual(outputs.last_hidden_state.shape ,a_ )
_UpperCAmelCase : Optional[Any] = tf.constant(
[[-0.0529, 0.3618, 0.1632], [-0.1587, -0.1667, -0.0400], [-0.1557, -0.1671, -0.0505]] )
self.assertTrue(np.allclose(outputs.last_hidden_state[0, :3, :3] ,a_ ,atol=1E-4 ) )
| 349 |
'''simple docstring'''
from typing import TYPE_CHECKING
from ...utils import (
OptionalDependencyNotAvailable,
_LazyModule,
is_flax_available,
is_tf_available,
is_torch_available,
)
A_ : str = {
"""configuration_roberta_prelayernorm""": [
"""ROBERTA_PRELAYERNORM_PRETRAINED_CONFIG_ARCHIVE_MAP""",
"""RobertaPreLayerNormConfig""",
"""RobertaPreLayerNormOnnxConfig""",
],
}
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Optional[Any] = [
"""ROBERTA_PRELAYERNORM_PRETRAINED_MODEL_ARCHIVE_LIST""",
"""RobertaPreLayerNormForCausalLM""",
"""RobertaPreLayerNormForMaskedLM""",
"""RobertaPreLayerNormForMultipleChoice""",
"""RobertaPreLayerNormForQuestionAnswering""",
"""RobertaPreLayerNormForSequenceClassification""",
"""RobertaPreLayerNormForTokenClassification""",
"""RobertaPreLayerNormModel""",
"""RobertaPreLayerNormPreTrainedModel""",
]
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Optional[int] = [
"""TF_ROBERTA_PRELAYERNORM_PRETRAINED_MODEL_ARCHIVE_LIST""",
"""TFRobertaPreLayerNormForCausalLM""",
"""TFRobertaPreLayerNormForMaskedLM""",
"""TFRobertaPreLayerNormForMultipleChoice""",
"""TFRobertaPreLayerNormForQuestionAnswering""",
"""TFRobertaPreLayerNormForSequenceClassification""",
"""TFRobertaPreLayerNormForTokenClassification""",
"""TFRobertaPreLayerNormMainLayer""",
"""TFRobertaPreLayerNormModel""",
"""TFRobertaPreLayerNormPreTrainedModel""",
]
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Optional[Any] = [
"""FlaxRobertaPreLayerNormForCausalLM""",
"""FlaxRobertaPreLayerNormForMaskedLM""",
"""FlaxRobertaPreLayerNormForMultipleChoice""",
"""FlaxRobertaPreLayerNormForQuestionAnswering""",
"""FlaxRobertaPreLayerNormForSequenceClassification""",
"""FlaxRobertaPreLayerNormForTokenClassification""",
"""FlaxRobertaPreLayerNormModel""",
"""FlaxRobertaPreLayerNormPreTrainedModel""",
]
if TYPE_CHECKING:
from .configuration_roberta_prelayernorm import (
ROBERTA_PRELAYERNORM_PRETRAINED_CONFIG_ARCHIVE_MAP,
RobertaPreLayerNormConfig,
RobertaPreLayerNormOnnxConfig,
)
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_roberta_prelayernorm import (
ROBERTA_PRELAYERNORM_PRETRAINED_MODEL_ARCHIVE_LIST,
RobertaPreLayerNormForCausalLM,
RobertaPreLayerNormForMaskedLM,
RobertaPreLayerNormForMultipleChoice,
RobertaPreLayerNormForQuestionAnswering,
RobertaPreLayerNormForSequenceClassification,
RobertaPreLayerNormForTokenClassification,
RobertaPreLayerNormModel,
RobertaPreLayerNormPreTrainedModel,
)
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_tf_roberta_prelayernorm import (
TF_ROBERTA_PRELAYERNORM_PRETRAINED_MODEL_ARCHIVE_LIST,
TFRobertaPreLayerNormForCausalLM,
TFRobertaPreLayerNormForMaskedLM,
TFRobertaPreLayerNormForMultipleChoice,
TFRobertaPreLayerNormForQuestionAnswering,
TFRobertaPreLayerNormForSequenceClassification,
TFRobertaPreLayerNormForTokenClassification,
TFRobertaPreLayerNormMainLayer,
TFRobertaPreLayerNormModel,
TFRobertaPreLayerNormPreTrainedModel,
)
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_flax_roberta_prelayernorm import (
FlaxRobertaPreLayerNormForCausalLM,
FlaxRobertaPreLayerNormForMaskedLM,
FlaxRobertaPreLayerNormForMultipleChoice,
FlaxRobertaPreLayerNormForQuestionAnswering,
FlaxRobertaPreLayerNormForSequenceClassification,
FlaxRobertaPreLayerNormForTokenClassification,
FlaxRobertaPreLayerNormModel,
FlaxRobertaPreLayerNormPreTrainedModel,
)
else:
import sys
A_ : int = _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)
| 349 | 1 |
'''simple docstring'''
from argparse import ArgumentParser
from .env import EnvironmentCommand
def snake_case_ ( )-> Union[str, Any]:
'''simple docstring'''
_UpperCAmelCase : Optional[int] = ArgumentParser("""Diffusers CLI tool""" , usage="""diffusers-cli <command> [<args>]""" )
_UpperCAmelCase : str = parser.add_subparsers(help="""diffusers-cli command helpers""" )
# Register commands
EnvironmentCommand.register_subcommand(lowerCAmelCase_ )
# Let's go
_UpperCAmelCase : Union[str, Any] = parser.parse_args()
if not hasattr(lowerCAmelCase_ , """func""" ):
parser.print_help()
exit(1 )
# Run
_UpperCAmelCase : Optional[int] = args.func(lowerCAmelCase_ )
service.run()
if __name__ == "__main__":
main()
| 349 |
'''simple docstring'''
from collections import OrderedDict
from typing import Mapping
from packaging import version
from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging
A_ : Union[str, Any] = logging.get_logger(__name__)
A_ : Any = {
"""hustvl/yolos-small""": """https://huggingface.co/hustvl/yolos-small/resolve/main/config.json""",
# See all YOLOS models at https://huggingface.co/models?filter=yolos
}
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = """yolos"""
def __init__( self ,a_=768 ,a_=12 ,a_=12 ,a_=3_072 ,a_="gelu" ,a_=0.0 ,a_=0.0 ,a_=0.02 ,a_=1E-1_2 ,a_=[512, 864] ,a_=16 ,a_=3 ,a_=True ,a_=100 ,a_=True ,a_=False ,a_=1 ,a_=5 ,a_=2 ,a_=5 ,a_=2 ,a_=0.1 ,**a_ ,) -> List[str]:
super().__init__(**a_ )
_UpperCAmelCase : Optional[Any] = hidden_size
_UpperCAmelCase : Optional[Any] = num_hidden_layers
_UpperCAmelCase : Tuple = num_attention_heads
_UpperCAmelCase : Optional[Any] = intermediate_size
_UpperCAmelCase : Union[str, Any] = hidden_act
_UpperCAmelCase : List[str] = hidden_dropout_prob
_UpperCAmelCase : Optional[int] = attention_probs_dropout_prob
_UpperCAmelCase : List[Any] = initializer_range
_UpperCAmelCase : Union[str, Any] = layer_norm_eps
_UpperCAmelCase : int = image_size
_UpperCAmelCase : Dict = patch_size
_UpperCAmelCase : Tuple = num_channels
_UpperCAmelCase : Optional[Any] = qkv_bias
_UpperCAmelCase : List[Any] = num_detection_tokens
_UpperCAmelCase : Tuple = use_mid_position_embeddings
_UpperCAmelCase : int = auxiliary_loss
# Hungarian matcher
_UpperCAmelCase : Dict = class_cost
_UpperCAmelCase : Dict = bbox_cost
_UpperCAmelCase : Optional[int] = giou_cost
# Loss coefficients
_UpperCAmelCase : int = bbox_loss_coefficient
_UpperCAmelCase : Optional[Any] = giou_loss_coefficient
_UpperCAmelCase : Union[str, Any] = eos_coefficient
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = version.parse("""1.11""" )
@property
def _snake_case ( self ) -> Mapping[str, Mapping[int, str]]:
return OrderedDict(
[
("""pixel_values""", {0: """batch""", 1: """num_channels""", 2: """height""", 3: """width"""}),
] )
@property
def _snake_case ( self ) -> float:
return 1E-4
@property
def _snake_case ( self ) -> int:
return 12
| 349 | 1 |
'''simple docstring'''
# 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.
from argparse import ArgumentParser
from accelerate.commands.config import get_config_parser
from accelerate.commands.env import env_command_parser
from accelerate.commands.launch import launch_command_parser
from accelerate.commands.test import test_command_parser
from accelerate.commands.tpu import tpu_command_parser
def snake_case_ ( )-> Any:
'''simple docstring'''
_UpperCAmelCase : List[str] = ArgumentParser("""Accelerate CLI tool""" , usage="""accelerate <command> [<args>]""" , allow_abbrev=lowerCAmelCase_ )
_UpperCAmelCase : Tuple = parser.add_subparsers(help="""accelerate command helpers""" )
# Register commands
get_config_parser(subparsers=lowerCAmelCase_ )
env_command_parser(subparsers=lowerCAmelCase_ )
launch_command_parser(subparsers=lowerCAmelCase_ )
tpu_command_parser(subparsers=lowerCAmelCase_ )
test_command_parser(subparsers=lowerCAmelCase_ )
# Let's go
_UpperCAmelCase : Tuple = parser.parse_args()
if not hasattr(lowerCAmelCase_ , """func""" ):
parser.print_help()
exit(1 )
# Run
args.func(lowerCAmelCase_ )
if __name__ == "__main__":
main()
| 349 |
'''simple docstring'''
import unittest
from knapsack import greedy_knapsack as kp
class lowercase ( unittest.TestCase ):
"""simple docstring"""
def _snake_case ( self ) -> Optional[Any]:
_UpperCAmelCase : Any = [10, 20, 30, 40, 50, 60]
_UpperCAmelCase : Dict = [2, 4, 6, 8, 10, 12]
_UpperCAmelCase : Optional[int] = 100
self.assertEqual(kp.calc_profit(a_ ,a_ ,a_ ) ,210 )
def _snake_case ( self ) -> Union[str, Any]:
self.assertRaisesRegex(a_ ,"""max_weight must greater than zero.""" )
def _snake_case ( self ) -> Any:
self.assertRaisesRegex(a_ ,"""Weight can not be negative.""" )
def _snake_case ( self ) -> Optional[Any]:
self.assertRaisesRegex(a_ ,"""Profit can not be negative.""" )
def _snake_case ( self ) -> Dict:
self.assertRaisesRegex(a_ ,"""max_weight must greater than zero.""" )
def _snake_case ( self ) -> Tuple:
self.assertRaisesRegex(
a_ ,"""The length of profit and weight must be same.""" )
if __name__ == "__main__":
unittest.main()
| 349 | 1 |
'''simple docstring'''
from typing import TYPE_CHECKING
from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_sentencepiece_available
A_ : Optional[int] = {}
try:
if not is_sentencepiece_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : int = ["""MLukeTokenizer"""]
if TYPE_CHECKING:
try:
if not is_sentencepiece_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .tokenization_mluke import MLukeTokenizer
else:
import sys
A_ : Union[str, Any] = _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)
| 349 |
'''simple docstring'''
from __future__ import annotations
import math
def snake_case_ ( lowerCAmelCase_ )-> list[int]:
'''simple docstring'''
if num <= 0:
_UpperCAmelCase : List[Any] = F'''{num}: Invalid input, please enter a positive integer.'''
raise ValueError(lowerCAmelCase_ )
_UpperCAmelCase : List[Any] = [True] * (num + 1)
_UpperCAmelCase : int = []
_UpperCAmelCase : int = 2
_UpperCAmelCase : int = int(math.sqrt(lowerCAmelCase_ ) )
while start <= end:
# If start is a prime
if sieve[start] is True:
prime.append(lowerCAmelCase_ )
# Set multiples of start be False
for i in range(start * start , num + 1 , lowerCAmelCase_ ):
if sieve[i] is True:
_UpperCAmelCase : Tuple = False
start += 1
for j in range(end + 1 , num + 1 ):
if sieve[j] is True:
prime.append(lowerCAmelCase_ )
return prime
if __name__ == "__main__":
print(prime_sieve(int(input("""Enter a positive integer: """).strip())))
| 349 | 1 |
'''simple docstring'''
import argparse
import json
import requests
import torch
from huggingface_hub import hf_hub_download
from PIL import Image
from transformers import ConvNextConfig, SegformerImageProcessor, UperNetConfig, UperNetForSemanticSegmentation
def snake_case_ ( lowerCAmelCase_ )-> Tuple:
'''simple docstring'''
_UpperCAmelCase : List[str] = 384
if "tiny" in model_name:
_UpperCAmelCase : Any = [3, 3, 9, 3]
_UpperCAmelCase : str = [96, 192, 384, 768]
if "small" in model_name:
_UpperCAmelCase : Any = [3, 3, 27, 3]
_UpperCAmelCase : Dict = [96, 192, 384, 768]
if "base" in model_name:
_UpperCAmelCase : Union[str, Any] = [3, 3, 27, 3]
_UpperCAmelCase : List[Any] = [128, 256, 512, 1024]
_UpperCAmelCase : List[str] = 512
if "large" in model_name:
_UpperCAmelCase : List[Any] = [3, 3, 27, 3]
_UpperCAmelCase : int = [192, 384, 768, 1536]
_UpperCAmelCase : str = 768
if "xlarge" in model_name:
_UpperCAmelCase : Tuple = [3, 3, 27, 3]
_UpperCAmelCase : Dict = [256, 512, 1024, 2048]
_UpperCAmelCase : Optional[int] = 1024
# set label information
_UpperCAmelCase : Optional[Any] = 150
_UpperCAmelCase : str = """huggingface/label-files"""
_UpperCAmelCase : Tuple = """ade20k-id2label.json"""
_UpperCAmelCase : List[str] = json.load(open(hf_hub_download(lowerCAmelCase_ , lowerCAmelCase_ , repo_type="""dataset""" ) , """r""" ) )
_UpperCAmelCase : Dict = {int(lowerCAmelCase_ ): v for k, v in idalabel.items()}
_UpperCAmelCase : List[Any] = {v: k for k, v in idalabel.items()}
_UpperCAmelCase : List[Any] = ConvNextConfig(
depths=lowerCAmelCase_ , hidden_sizes=lowerCAmelCase_ , out_features=["""stage1""", """stage2""", """stage3""", """stage4"""] )
_UpperCAmelCase : int = UperNetConfig(
backbone_config=lowerCAmelCase_ , auxiliary_in_channels=lowerCAmelCase_ , num_labels=lowerCAmelCase_ , idalabel=lowerCAmelCase_ , labelaid=lowerCAmelCase_ , )
return config
def snake_case_ ( lowerCAmelCase_ )-> int:
'''simple docstring'''
_UpperCAmelCase : List[str] = []
# fmt: off
# stem
rename_keys.append(("""backbone.downsample_layers.0.0.weight""", """backbone.embeddings.patch_embeddings.weight""") )
rename_keys.append(("""backbone.downsample_layers.0.0.bias""", """backbone.embeddings.patch_embeddings.bias""") )
rename_keys.append(("""backbone.downsample_layers.0.1.weight""", """backbone.embeddings.layernorm.weight""") )
rename_keys.append(("""backbone.downsample_layers.0.1.bias""", """backbone.embeddings.layernorm.bias""") )
# stages
for i in range(len(config.backbone_config.depths ) ):
for j in range(config.backbone_config.depths[i] ):
rename_keys.append((F'''backbone.stages.{i}.{j}.gamma''', F'''backbone.encoder.stages.{i}.layers.{j}.layer_scale_parameter''') )
rename_keys.append((F'''backbone.stages.{i}.{j}.depthwise_conv.weight''', F'''backbone.encoder.stages.{i}.layers.{j}.dwconv.weight''') )
rename_keys.append((F'''backbone.stages.{i}.{j}.depthwise_conv.bias''', F'''backbone.encoder.stages.{i}.layers.{j}.dwconv.bias''') )
rename_keys.append((F'''backbone.stages.{i}.{j}.norm.weight''', F'''backbone.encoder.stages.{i}.layers.{j}.layernorm.weight''') )
rename_keys.append((F'''backbone.stages.{i}.{j}.norm.bias''', F'''backbone.encoder.stages.{i}.layers.{j}.layernorm.bias''') )
rename_keys.append((F'''backbone.stages.{i}.{j}.pointwise_conv1.weight''', F'''backbone.encoder.stages.{i}.layers.{j}.pwconv1.weight''') )
rename_keys.append((F'''backbone.stages.{i}.{j}.pointwise_conv1.bias''', F'''backbone.encoder.stages.{i}.layers.{j}.pwconv1.bias''') )
rename_keys.append((F'''backbone.stages.{i}.{j}.pointwise_conv2.weight''', F'''backbone.encoder.stages.{i}.layers.{j}.pwconv2.weight''') )
rename_keys.append((F'''backbone.stages.{i}.{j}.pointwise_conv2.bias''', F'''backbone.encoder.stages.{i}.layers.{j}.pwconv2.bias''') )
if i > 0:
rename_keys.append((F'''backbone.downsample_layers.{i}.0.weight''', F'''backbone.encoder.stages.{i}.downsampling_layer.0.weight''') )
rename_keys.append((F'''backbone.downsample_layers.{i}.0.bias''', F'''backbone.encoder.stages.{i}.downsampling_layer.0.bias''') )
rename_keys.append((F'''backbone.downsample_layers.{i}.1.weight''', F'''backbone.encoder.stages.{i}.downsampling_layer.1.weight''') )
rename_keys.append((F'''backbone.downsample_layers.{i}.1.bias''', F'''backbone.encoder.stages.{i}.downsampling_layer.1.bias''') )
rename_keys.append((F'''backbone.norm{i}.weight''', F'''backbone.hidden_states_norms.stage{i+1}.weight''') )
rename_keys.append((F'''backbone.norm{i}.bias''', F'''backbone.hidden_states_norms.stage{i+1}.bias''') )
# decode head
rename_keys.extend(
[
("""decode_head.conv_seg.weight""", """decode_head.classifier.weight"""),
("""decode_head.conv_seg.bias""", """decode_head.classifier.bias"""),
("""auxiliary_head.conv_seg.weight""", """auxiliary_head.classifier.weight"""),
("""auxiliary_head.conv_seg.bias""", """auxiliary_head.classifier.bias"""),
] )
# fmt: on
return rename_keys
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> Tuple:
'''simple docstring'''
_UpperCAmelCase : Union[str, Any] = dct.pop(lowerCAmelCase_ )
_UpperCAmelCase : Optional[int] = val
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> List[Any]:
'''simple docstring'''
_UpperCAmelCase : Optional[Any] = {
"""upernet-convnext-tiny""": """https://download.openmmlab.com/mmsegmentation/v0.5/convnext/upernet_convnext_tiny_fp16_512x512_160k_ade20k/upernet_convnext_tiny_fp16_512x512_160k_ade20k_20220227_124553-cad485de.pth""",
"""upernet-convnext-small""": """https://download.openmmlab.com/mmsegmentation/v0.5/convnext/upernet_convnext_small_fp16_512x512_160k_ade20k/upernet_convnext_small_fp16_512x512_160k_ade20k_20220227_131208-1b1e394f.pth""",
"""upernet-convnext-base""": """https://download.openmmlab.com/mmsegmentation/v0.5/convnext/upernet_convnext_base_fp16_512x512_160k_ade20k/upernet_convnext_base_fp16_512x512_160k_ade20k_20220227_181227-02a24fc6.pth""",
"""upernet-convnext-large""": """https://download.openmmlab.com/mmsegmentation/v0.5/convnext/upernet_convnext_large_fp16_640x640_160k_ade20k/upernet_convnext_large_fp16_640x640_160k_ade20k_20220226_040532-e57aa54d.pth""",
"""upernet-convnext-xlarge""": """https://download.openmmlab.com/mmsegmentation/v0.5/convnext/upernet_convnext_xlarge_fp16_640x640_160k_ade20k/upernet_convnext_xlarge_fp16_640x640_160k_ade20k_20220226_080344-95fc38c2.pth""",
}
_UpperCAmelCase : Optional[Any] = model_name_to_url[model_name]
_UpperCAmelCase : Union[str, Any] = torch.hub.load_state_dict_from_url(lowerCAmelCase_ , map_location="""cpu""" )["""state_dict"""]
_UpperCAmelCase : List[Any] = get_upernet_config(lowerCAmelCase_ )
_UpperCAmelCase : str = UperNetForSemanticSegmentation(lowerCAmelCase_ )
model.eval()
# replace "bn" => "batch_norm"
for key in state_dict.copy().keys():
_UpperCAmelCase : Optional[int] = state_dict.pop(lowerCAmelCase_ )
if "bn" in key:
_UpperCAmelCase : str = key.replace("""bn""" , """batch_norm""" )
_UpperCAmelCase : Union[str, Any] = val
# rename keys
_UpperCAmelCase : Optional[Any] = create_rename_keys(lowerCAmelCase_ )
for src, dest in rename_keys:
rename_key(lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )
model.load_state_dict(lowerCAmelCase_ )
# verify on image
_UpperCAmelCase : List[Any] = """https://huggingface.co/datasets/hf-internal-testing/fixtures_ade20k/resolve/main/ADE_val_00000001.jpg"""
_UpperCAmelCase : Optional[int] = Image.open(requests.get(lowerCAmelCase_ , stream=lowerCAmelCase_ ).raw ).convert("""RGB""" )
_UpperCAmelCase : List[Any] = SegformerImageProcessor()
_UpperCAmelCase : Tuple = processor(lowerCAmelCase_ , return_tensors="""pt""" ).pixel_values
with torch.no_grad():
_UpperCAmelCase : Dict = model(lowerCAmelCase_ )
if model_name == "upernet-convnext-tiny":
_UpperCAmelCase : List[Any] = torch.tensor(
[[-8.8_1_1_0, -8.8_1_1_0, -8.6_5_2_1], [-8.8_1_1_0, -8.8_1_1_0, -8.6_5_2_1], [-8.7_7_4_6, -8.7_7_4_6, -8.6_1_3_0]] )
elif model_name == "upernet-convnext-small":
_UpperCAmelCase : str = torch.tensor(
[[-8.8_2_3_6, -8.8_2_3_6, -8.6_7_7_1], [-8.8_2_3_6, -8.8_2_3_6, -8.6_7_7_1], [-8.7_6_3_8, -8.7_6_3_8, -8.6_2_4_0]] )
elif model_name == "upernet-convnext-base":
_UpperCAmelCase : str = torch.tensor(
[[-8.8_5_5_8, -8.8_5_5_8, -8.6_9_0_5], [-8.8_5_5_8, -8.8_5_5_8, -8.6_9_0_5], [-8.7_6_6_9, -8.7_6_6_9, -8.6_0_2_1]] )
elif model_name == "upernet-convnext-large":
_UpperCAmelCase : Tuple = torch.tensor(
[[-8.6_6_6_0, -8.6_6_6_0, -8.6_2_1_0], [-8.6_6_6_0, -8.6_6_6_0, -8.6_2_1_0], [-8.6_3_1_0, -8.6_3_1_0, -8.5_9_6_4]] )
elif model_name == "upernet-convnext-xlarge":
_UpperCAmelCase : List[Any] = torch.tensor(
[[-8.4_9_8_0, -8.4_9_8_0, -8.3_9_7_7], [-8.4_9_8_0, -8.4_9_8_0, -8.3_9_7_7], [-8.4_3_7_9, -8.4_3_7_9, -8.3_4_1_2]] )
print("""Logits:""" , outputs.logits[0, 0, :3, :3] )
assert torch.allclose(outputs.logits[0, 0, :3, :3] , lowerCAmelCase_ , atol=1e-4 )
print("""Looks ok!""" )
if pytorch_dump_folder_path is not None:
print(F'''Saving model {model_name} to {pytorch_dump_folder_path}''' )
model.save_pretrained(lowerCAmelCase_ )
print(F'''Saving processor to {pytorch_dump_folder_path}''' )
processor.save_pretrained(lowerCAmelCase_ )
if push_to_hub:
print(F'''Pushing model and processor for {model_name} to hub''' )
model.push_to_hub(F'''openmmlab/{model_name}''' )
processor.push_to_hub(F'''openmmlab/{model_name}''' )
if __name__ == "__main__":
A_ : Any = argparse.ArgumentParser()
# Required parameters
parser.add_argument(
"""--model_name""",
default="""upernet-convnext-tiny""",
type=str,
choices=[f"""upernet-convnext-{size}""" for size in ["""tiny""", """small""", """base""", """large""", """xlarge"""]],
help="""Name of the ConvNext UperNet model you'd like to convert.""",
)
parser.add_argument(
"""--pytorch_dump_folder_path""", default=None, type=str, help="""Path to the output PyTorch model directory."""
)
parser.add_argument(
"""--push_to_hub""", action="""store_true""", help="""Whether or not to push the converted model to the 🤗 hub."""
)
A_ : List[str] = parser.parse_args()
convert_upernet_checkpoint(args.model_name, args.pytorch_dump_folder_path, args.push_to_hub)
| 349 |
'''simple docstring'''
from typing import Optional
import pyspark
from .. import Features, NamedSplit
from ..download import DownloadMode
from ..packaged_modules.spark.spark import Spark
from .abc import AbstractDatasetReader
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
def __init__( self ,a_ ,a_ = None ,a_ = None ,a_ = True ,a_ = None ,a_ = False ,a_ = None ,a_ = True ,a_ = "arrow" ,**a_ ,) -> str:
super().__init__(
split=a_ ,features=a_ ,cache_dir=a_ ,keep_in_memory=a_ ,streaming=a_ ,**a_ ,)
_UpperCAmelCase : Any = load_from_cache_file
_UpperCAmelCase : Optional[int] = file_format
_UpperCAmelCase : int = Spark(
df=a_ ,features=a_ ,cache_dir=a_ ,working_dir=a_ ,**a_ ,)
def _snake_case ( self ) -> int:
if self.streaming:
return self.builder.as_streaming_dataset(split=self.split )
_UpperCAmelCase : str = None if self._load_from_cache_file else DownloadMode.FORCE_REDOWNLOAD
self.builder.download_and_prepare(
download_mode=a_ ,file_format=self._file_format ,)
return self.builder.as_dataset(split=self.split )
| 349 | 1 |
'''simple docstring'''
from typing import TYPE_CHECKING
from ...utils import (
OptionalDependencyNotAvailable,
_LazyModule,
is_tokenizers_available,
is_torch_available,
is_vision_available,
)
A_ : Any = {
"""configuration_perceiver""": ["""PERCEIVER_PRETRAINED_CONFIG_ARCHIVE_MAP""", """PerceiverConfig""", """PerceiverOnnxConfig"""],
"""tokenization_perceiver""": ["""PerceiverTokenizer"""],
}
try:
if not is_vision_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Tuple = ["""PerceiverFeatureExtractor"""]
A_ : Union[str, Any] = ["""PerceiverImageProcessor"""]
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : str = [
"""PERCEIVER_PRETRAINED_MODEL_ARCHIVE_LIST""",
"""PerceiverForImageClassificationConvProcessing""",
"""PerceiverForImageClassificationFourier""",
"""PerceiverForImageClassificationLearned""",
"""PerceiverForMaskedLM""",
"""PerceiverForMultimodalAutoencoding""",
"""PerceiverForOpticalFlow""",
"""PerceiverForSequenceClassification""",
"""PerceiverLayer""",
"""PerceiverModel""",
"""PerceiverPreTrainedModel""",
]
if TYPE_CHECKING:
from .configuration_perceiver import PERCEIVER_PRETRAINED_CONFIG_ARCHIVE_MAP, PerceiverConfig, PerceiverOnnxConfig
from .tokenization_perceiver import PerceiverTokenizer
try:
if not is_vision_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .feature_extraction_perceiver import PerceiverFeatureExtractor
from .image_processing_perceiver import PerceiverImageProcessor
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_perceiver import (
PERCEIVER_PRETRAINED_MODEL_ARCHIVE_LIST,
PerceiverForImageClassificationConvProcessing,
PerceiverForImageClassificationFourier,
PerceiverForImageClassificationLearned,
PerceiverForMaskedLM,
PerceiverForMultimodalAutoencoding,
PerceiverForOpticalFlow,
PerceiverForSequenceClassification,
PerceiverLayer,
PerceiverModel,
PerceiverPreTrainedModel,
)
else:
import sys
A_ : Tuple = _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)
| 349 |
'''simple docstring'''
A_ : Optional[Any] = """0.21.0"""
from .accelerator import Accelerator
from .big_modeling import (
cpu_offload,
cpu_offload_with_hook,
disk_offload,
dispatch_model,
init_empty_weights,
init_on_device,
load_checkpoint_and_dispatch,
)
from .data_loader import skip_first_batches
from .launchers import debug_launcher, notebook_launcher
from .state import PartialState
from .utils import (
DeepSpeedPlugin,
DistributedDataParallelKwargs,
DistributedType,
FullyShardedDataParallelPlugin,
GradScalerKwargs,
InitProcessGroupKwargs,
find_executable_batch_size,
infer_auto_device_map,
is_rich_available,
load_checkpoint_in_model,
synchronize_rng_states,
)
if is_rich_available():
from .utils import rich
| 349 | 1 |
'''simple docstring'''
from typing import TYPE_CHECKING
from ...utils import (
OptionalDependencyNotAvailable,
_LazyModule,
is_flax_available,
is_tf_available,
is_torch_available,
)
A_ : str = {
"""configuration_roberta_prelayernorm""": [
"""ROBERTA_PRELAYERNORM_PRETRAINED_CONFIG_ARCHIVE_MAP""",
"""RobertaPreLayerNormConfig""",
"""RobertaPreLayerNormOnnxConfig""",
],
}
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Optional[Any] = [
"""ROBERTA_PRELAYERNORM_PRETRAINED_MODEL_ARCHIVE_LIST""",
"""RobertaPreLayerNormForCausalLM""",
"""RobertaPreLayerNormForMaskedLM""",
"""RobertaPreLayerNormForMultipleChoice""",
"""RobertaPreLayerNormForQuestionAnswering""",
"""RobertaPreLayerNormForSequenceClassification""",
"""RobertaPreLayerNormForTokenClassification""",
"""RobertaPreLayerNormModel""",
"""RobertaPreLayerNormPreTrainedModel""",
]
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Optional[int] = [
"""TF_ROBERTA_PRELAYERNORM_PRETRAINED_MODEL_ARCHIVE_LIST""",
"""TFRobertaPreLayerNormForCausalLM""",
"""TFRobertaPreLayerNormForMaskedLM""",
"""TFRobertaPreLayerNormForMultipleChoice""",
"""TFRobertaPreLayerNormForQuestionAnswering""",
"""TFRobertaPreLayerNormForSequenceClassification""",
"""TFRobertaPreLayerNormForTokenClassification""",
"""TFRobertaPreLayerNormMainLayer""",
"""TFRobertaPreLayerNormModel""",
"""TFRobertaPreLayerNormPreTrainedModel""",
]
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Optional[Any] = [
"""FlaxRobertaPreLayerNormForCausalLM""",
"""FlaxRobertaPreLayerNormForMaskedLM""",
"""FlaxRobertaPreLayerNormForMultipleChoice""",
"""FlaxRobertaPreLayerNormForQuestionAnswering""",
"""FlaxRobertaPreLayerNormForSequenceClassification""",
"""FlaxRobertaPreLayerNormForTokenClassification""",
"""FlaxRobertaPreLayerNormModel""",
"""FlaxRobertaPreLayerNormPreTrainedModel""",
]
if TYPE_CHECKING:
from .configuration_roberta_prelayernorm import (
ROBERTA_PRELAYERNORM_PRETRAINED_CONFIG_ARCHIVE_MAP,
RobertaPreLayerNormConfig,
RobertaPreLayerNormOnnxConfig,
)
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_roberta_prelayernorm import (
ROBERTA_PRELAYERNORM_PRETRAINED_MODEL_ARCHIVE_LIST,
RobertaPreLayerNormForCausalLM,
RobertaPreLayerNormForMaskedLM,
RobertaPreLayerNormForMultipleChoice,
RobertaPreLayerNormForQuestionAnswering,
RobertaPreLayerNormForSequenceClassification,
RobertaPreLayerNormForTokenClassification,
RobertaPreLayerNormModel,
RobertaPreLayerNormPreTrainedModel,
)
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_tf_roberta_prelayernorm import (
TF_ROBERTA_PRELAYERNORM_PRETRAINED_MODEL_ARCHIVE_LIST,
TFRobertaPreLayerNormForCausalLM,
TFRobertaPreLayerNormForMaskedLM,
TFRobertaPreLayerNormForMultipleChoice,
TFRobertaPreLayerNormForQuestionAnswering,
TFRobertaPreLayerNormForSequenceClassification,
TFRobertaPreLayerNormForTokenClassification,
TFRobertaPreLayerNormMainLayer,
TFRobertaPreLayerNormModel,
TFRobertaPreLayerNormPreTrainedModel,
)
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_flax_roberta_prelayernorm import (
FlaxRobertaPreLayerNormForCausalLM,
FlaxRobertaPreLayerNormForMaskedLM,
FlaxRobertaPreLayerNormForMultipleChoice,
FlaxRobertaPreLayerNormForQuestionAnswering,
FlaxRobertaPreLayerNormForSequenceClassification,
FlaxRobertaPreLayerNormForTokenClassification,
FlaxRobertaPreLayerNormModel,
FlaxRobertaPreLayerNormPreTrainedModel,
)
else:
import sys
A_ : int = _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)
| 349 |
'''simple docstring'''
from argparse import ArgumentParser
from .env import EnvironmentCommand
def snake_case_ ( )-> Union[str, Any]:
'''simple docstring'''
_UpperCAmelCase : Optional[int] = ArgumentParser("""Diffusers CLI tool""" , usage="""diffusers-cli <command> [<args>]""" )
_UpperCAmelCase : str = parser.add_subparsers(help="""diffusers-cli command helpers""" )
# Register commands
EnvironmentCommand.register_subcommand(lowerCAmelCase_ )
# Let's go
_UpperCAmelCase : Union[str, Any] = parser.parse_args()
if not hasattr(lowerCAmelCase_ , """func""" ):
parser.print_help()
exit(1 )
# Run
_UpperCAmelCase : Optional[int] = args.func(lowerCAmelCase_ )
service.run()
if __name__ == "__main__":
main()
| 349 | 1 |
'''simple docstring'''
import unittest
from transformers import AutoTokenizer, is_flax_available
from transformers.testing_utils import require_flax, require_sentencepiece, require_tokenizers, slow
if is_flax_available():
import jax.numpy as jnp
from transformers import FlaxXLMRobertaModel
@require_sentencepiece
@require_tokenizers
@require_flax
class lowercase ( unittest.TestCase ):
"""simple docstring"""
@slow
def _snake_case ( self ) -> Union[str, Any]:
_UpperCAmelCase : int = FlaxXLMRobertaModel.from_pretrained("""xlm-roberta-base""" )
_UpperCAmelCase : str = AutoTokenizer.from_pretrained("""xlm-roberta-base""" )
_UpperCAmelCase : List[Any] = """The dog is cute and lives in the garden house"""
_UpperCAmelCase : Dict = jnp.array([tokenizer.encode(a_ )] )
_UpperCAmelCase : str = (1, 12, 768) # batch_size, sequence_length, embedding_vector_dim
_UpperCAmelCase : Any = jnp.array(
[[-0.0101, 0.1218, -0.0803, 0.0801, 0.1327, 0.0776, -0.1215, 0.2383, 0.3338, 0.3106, 0.0300, 0.0252]] )
_UpperCAmelCase : Union[str, Any] = model(a_ )["""last_hidden_state"""]
self.assertEqual(output.shape ,a_ )
# compare the actual values for a slice of last dim
self.assertTrue(jnp.allclose(output[:, :, -1] ,a_ ,atol=1E-3 ) )
| 349 |
'''simple docstring'''
import math
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> int:
'''simple docstring'''
_UpperCAmelCase : str = len(lowerCAmelCase_ )
_UpperCAmelCase : List[str] = int(math.floor(math.sqrt(lowerCAmelCase_ ) ) )
_UpperCAmelCase : int = 0
while arr[min(lowerCAmelCase_ , lowerCAmelCase_ ) - 1] < x:
_UpperCAmelCase : Optional[int] = step
step += int(math.floor(math.sqrt(lowerCAmelCase_ ) ) )
if prev >= n:
return -1
while arr[prev] < x:
_UpperCAmelCase : List[Any] = prev + 1
if prev == min(lowerCAmelCase_ , lowerCAmelCase_ ):
return -1
if arr[prev] == x:
return prev
return -1
if __name__ == "__main__":
A_ : str = input("""Enter numbers separated by a comma:\n""").strip()
A_ : Union[str, Any] = [int(item) for item in user_input.split(""",""")]
A_ : int = int(input("""Enter the number to be searched:\n"""))
A_ : Any = jump_search(arr, x)
if res == -1:
print("""Number not found!""")
else:
print(f"""Number {x} is at index {res}""")
| 349 | 1 |
'''simple docstring'''
import requests
A_ : List[str] = """YOUR API KEY"""
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ = giphy_api_key )-> list:
'''simple docstring'''
_UpperCAmelCase : Dict = """+""".join(query.split() )
_UpperCAmelCase : Union[str, Any] = F'''https://api.giphy.com/v1/gifs/search?q={formatted_query}&api_key={api_key}'''
_UpperCAmelCase : Optional[int] = requests.get(lowerCAmelCase_ ).json()["""data"""]
return [gif["url"] for gif in gifs]
if __name__ == "__main__":
print("""\n""".join(get_gifs("""space ship""")))
| 349 |
'''simple docstring'''
import argparse
import copy
def snake_case_ ( lowerCAmelCase_ )-> Dict:
'''simple docstring'''
_UpperCAmelCase : Dict = {}
with open(lowerCAmelCase_ ) as f:
for line in f:
if line.split()[0] not in dict_of_neighbours:
_UpperCAmelCase : Optional[int] = []
_list.append([line.split()[1], line.split()[2]] )
_UpperCAmelCase : List[str] = _list
else:
dict_of_neighbours[line.split()[0]].append(
[line.split()[1], line.split()[2]] )
if line.split()[1] not in dict_of_neighbours:
_UpperCAmelCase : List[str] = []
_list.append([line.split()[0], line.split()[2]] )
_UpperCAmelCase : Optional[int] = _list
else:
dict_of_neighbours[line.split()[1]].append(
[line.split()[0], line.split()[2]] )
return dict_of_neighbours
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> List[Any]:
'''simple docstring'''
with open(lowerCAmelCase_ ) as f:
_UpperCAmelCase : List[Any] = f.read(1 )
_UpperCAmelCase : int = start_node
_UpperCAmelCase : List[Any] = []
_UpperCAmelCase : Dict = start_node
_UpperCAmelCase : Any = 0
while visiting not in first_solution:
_UpperCAmelCase : Optional[int] = 10000
for k in dict_of_neighbours[visiting]:
if int(k[1] ) < int(lowerCAmelCase_ ) and k[0] not in first_solution:
_UpperCAmelCase : Optional[int] = k[1]
_UpperCAmelCase : List[str] = k[0]
first_solution.append(lowerCAmelCase_ )
_UpperCAmelCase : Optional[int] = distance_of_first_solution + int(lowerCAmelCase_ )
_UpperCAmelCase : Dict = best_node
first_solution.append(lowerCAmelCase_ )
_UpperCAmelCase : List[str] = 0
for k in dict_of_neighbours[first_solution[-2]]:
if k[0] == start_node:
break
position += 1
_UpperCAmelCase : int = (
distance_of_first_solution
+ int(dict_of_neighbours[first_solution[-2]][position][1] )
- 10000
)
return first_solution, distance_of_first_solution
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> int:
'''simple docstring'''
_UpperCAmelCase : int = []
for n in solution[1:-1]:
_UpperCAmelCase : Tuple = solution.index(lowerCAmelCase_ )
for kn in solution[1:-1]:
_UpperCAmelCase : int = solution.index(lowerCAmelCase_ )
if n == kn:
continue
_UpperCAmelCase : Tuple = copy.deepcopy(lowerCAmelCase_ )
_UpperCAmelCase : Union[str, Any] = kn
_UpperCAmelCase : List[str] = n
_UpperCAmelCase : Optional[int] = 0
for k in _tmp[:-1]:
_UpperCAmelCase : List[str] = _tmp[_tmp.index(lowerCAmelCase_ ) + 1]
for i in dict_of_neighbours[k]:
if i[0] == next_node:
_UpperCAmelCase : Dict = distance + int(i[1] )
_tmp.append(lowerCAmelCase_ )
if _tmp not in neighborhood_of_solution:
neighborhood_of_solution.append(_tmp )
_UpperCAmelCase : Dict = len(neighborhood_of_solution[0] ) - 1
neighborhood_of_solution.sort(key=lambda lowerCAmelCase_ : x[index_of_last_item_in_the_list] )
return neighborhood_of_solution
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> int:
'''simple docstring'''
_UpperCAmelCase : List[Any] = 1
_UpperCAmelCase : Optional[Any] = first_solution
_UpperCAmelCase : List[Any] = []
_UpperCAmelCase : List[Any] = distance_of_first_solution
_UpperCAmelCase : Dict = solution
while count <= iters:
_UpperCAmelCase : Any = find_neighborhood(lowerCAmelCase_ , lowerCAmelCase_ )
_UpperCAmelCase : Dict = 0
_UpperCAmelCase : Optional[Any] = neighborhood[index_of_best_solution]
_UpperCAmelCase : Optional[Any] = len(lowerCAmelCase_ ) - 1
_UpperCAmelCase : Optional[Any] = False
while not found:
_UpperCAmelCase : Tuple = 0
while i < len(lowerCAmelCase_ ):
if best_solution[i] != solution[i]:
_UpperCAmelCase : Any = best_solution[i]
_UpperCAmelCase : str = solution[i]
break
_UpperCAmelCase : int = i + 1
if [first_exchange_node, second_exchange_node] not in tabu_list and [
second_exchange_node,
first_exchange_node,
] not in tabu_list:
tabu_list.append([first_exchange_node, second_exchange_node] )
_UpperCAmelCase : Tuple = True
_UpperCAmelCase : List[Any] = best_solution[:-1]
_UpperCAmelCase : str = neighborhood[index_of_best_solution][best_cost_index]
if cost < best_cost:
_UpperCAmelCase : Tuple = cost
_UpperCAmelCase : List[Any] = solution
else:
_UpperCAmelCase : Any = index_of_best_solution + 1
_UpperCAmelCase : Dict = neighborhood[index_of_best_solution]
if len(lowerCAmelCase_ ) >= size:
tabu_list.pop(0 )
_UpperCAmelCase : Optional[Any] = count + 1
return best_solution_ever, best_cost
def snake_case_ ( lowerCAmelCase_=None )-> Optional[int]:
'''simple docstring'''
_UpperCAmelCase : Tuple = generate_neighbours(args.File )
_UpperCAmelCase ,_UpperCAmelCase : Tuple = generate_first_solution(
args.File , lowerCAmelCase_ )
_UpperCAmelCase ,_UpperCAmelCase : str = tabu_search(
lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , args.Iterations , args.Size , )
print(F'''Best solution: {best_sol}, with total distance: {best_cost}.''' )
if __name__ == "__main__":
A_ : Optional[int] = argparse.ArgumentParser(description="""Tabu Search""")
parser.add_argument(
"""-f""",
"""--File""",
type=str,
help="""Path to the file containing the data""",
required=True,
)
parser.add_argument(
"""-i""",
"""--Iterations""",
type=int,
help="""How many iterations the algorithm should perform""",
required=True,
)
parser.add_argument(
"""-s""", """--Size""", type=int, help="""Size of the tabu list""", required=True
)
# Pass the arguments to main method
main(parser.parse_args())
| 349 | 1 |
'''simple docstring'''
import gc
import unittest
import numpy as np
import torch
from transformers import CLIPTextConfig, CLIPTextModel, CLIPTokenizer
from diffusers import (
AutoencoderKL,
DDIMScheduler,
StableDiffusionSAGPipeline,
UNetaDConditionModel,
)
from diffusers.utils import slow, torch_device
from diffusers.utils.testing_utils import enable_full_determinism, require_torch_gpu
from ..pipeline_params import TEXT_TO_IMAGE_BATCH_PARAMS, TEXT_TO_IMAGE_IMAGE_PARAMS, TEXT_TO_IMAGE_PARAMS
from ..test_pipelines_common import PipelineLatentTesterMixin, PipelineTesterMixin
enable_full_determinism()
class lowercase ( _lowerCamelCase , _lowerCamelCase , unittest.TestCase ):
"""simple docstring"""
UpperCAmelCase = StableDiffusionSAGPipeline
UpperCAmelCase = TEXT_TO_IMAGE_PARAMS
UpperCAmelCase = TEXT_TO_IMAGE_BATCH_PARAMS
UpperCAmelCase = TEXT_TO_IMAGE_IMAGE_PARAMS
UpperCAmelCase = TEXT_TO_IMAGE_IMAGE_PARAMS
UpperCAmelCase = False
def _snake_case ( self ) -> Tuple:
torch.manual_seed(0 )
_UpperCAmelCase : str = UNetaDConditionModel(
block_out_channels=(32, 64) ,layers_per_block=2 ,sample_size=32 ,in_channels=4 ,out_channels=4 ,down_block_types=("""DownBlock2D""", """CrossAttnDownBlock2D""") ,up_block_types=("""CrossAttnUpBlock2D""", """UpBlock2D""") ,cross_attention_dim=32 ,)
_UpperCAmelCase : Optional[Any] = DDIMScheduler(
beta_start=0.0_0085 ,beta_end=0.012 ,beta_schedule="""scaled_linear""" ,clip_sample=a_ ,set_alpha_to_one=a_ ,)
torch.manual_seed(0 )
_UpperCAmelCase : Dict = AutoencoderKL(
block_out_channels=[32, 64] ,in_channels=3 ,out_channels=3 ,down_block_types=["""DownEncoderBlock2D""", """DownEncoderBlock2D"""] ,up_block_types=["""UpDecoderBlock2D""", """UpDecoderBlock2D"""] ,latent_channels=4 ,)
torch.manual_seed(0 )
_UpperCAmelCase : Optional[Any] = CLIPTextConfig(
bos_token_id=0 ,eos_token_id=2 ,hidden_size=32 ,intermediate_size=37 ,layer_norm_eps=1E-0_5 ,num_attention_heads=4 ,num_hidden_layers=5 ,pad_token_id=1 ,vocab_size=1_000 ,)
_UpperCAmelCase : str = CLIPTextModel(a_ )
_UpperCAmelCase : Tuple = CLIPTokenizer.from_pretrained("""hf-internal-testing/tiny-random-clip""" )
_UpperCAmelCase : List[str] = {
"""unet""": unet,
"""scheduler""": scheduler,
"""vae""": vae,
"""text_encoder""": text_encoder,
"""tokenizer""": tokenizer,
"""safety_checker""": None,
"""feature_extractor""": None,
}
return components
def _snake_case ( self ,a_ ,a_=0 ) -> Any:
if str(a_ ).startswith("""mps""" ):
_UpperCAmelCase : Union[str, Any] = torch.manual_seed(a_ )
else:
_UpperCAmelCase : Union[str, Any] = torch.Generator(device=a_ ).manual_seed(a_ )
_UpperCAmelCase : Optional[int] = {
"""prompt""": """.""",
"""generator""": generator,
"""num_inference_steps""": 2,
"""guidance_scale""": 1.0,
"""sag_scale""": 1.0,
"""output_type""": """numpy""",
}
return inputs
def _snake_case ( self ) -> Optional[int]:
super().test_inference_batch_single_identical(expected_max_diff=3E-3 )
@slow
@require_torch_gpu
class lowercase ( unittest.TestCase ):
"""simple docstring"""
def _snake_case ( self ) -> Tuple:
# clean up the VRAM after each test
super().tearDown()
gc.collect()
torch.cuda.empty_cache()
def _snake_case ( self ) -> Optional[Any]:
_UpperCAmelCase : str = StableDiffusionSAGPipeline.from_pretrained("""CompVis/stable-diffusion-v1-4""" )
_UpperCAmelCase : Dict = sag_pipe.to(a_ )
sag_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : Union[str, Any] = """."""
_UpperCAmelCase : Tuple = torch.manual_seed(0 )
_UpperCAmelCase : Dict = sag_pipe(
[prompt] ,generator=a_ ,guidance_scale=7.5 ,sag_scale=1.0 ,num_inference_steps=20 ,output_type="""np""" )
_UpperCAmelCase : List[Any] = output.images
_UpperCAmelCase : Dict = image[0, -3:, -3:, -1]
assert image.shape == (1, 512, 512, 3)
_UpperCAmelCase : Optional[int] = np.array([0.1568, 0.1738, 0.1695, 0.1693, 0.1507, 0.1705, 0.1547, 0.1751, 0.1949] )
assert np.abs(image_slice.flatten() - expected_slice ).max() < 5E-2
def _snake_case ( self ) -> Tuple:
_UpperCAmelCase : Dict = StableDiffusionSAGPipeline.from_pretrained("""stabilityai/stable-diffusion-2-1-base""" )
_UpperCAmelCase : Tuple = sag_pipe.to(a_ )
sag_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : Union[str, Any] = """."""
_UpperCAmelCase : int = torch.manual_seed(0 )
_UpperCAmelCase : str = sag_pipe(
[prompt] ,generator=a_ ,guidance_scale=7.5 ,sag_scale=1.0 ,num_inference_steps=20 ,output_type="""np""" )
_UpperCAmelCase : Dict = output.images
_UpperCAmelCase : Optional[Any] = image[0, -3:, -3:, -1]
assert image.shape == (1, 512, 512, 3)
_UpperCAmelCase : Any = np.array([0.3459, 0.2876, 0.2537, 0.3002, 0.2671, 0.2160, 0.3026, 0.2262, 0.2371] )
assert np.abs(image_slice.flatten() - expected_slice ).max() < 5E-2
def _snake_case ( self ) -> Any:
_UpperCAmelCase : str = StableDiffusionSAGPipeline.from_pretrained("""stabilityai/stable-diffusion-2-1-base""" )
_UpperCAmelCase : List[Any] = sag_pipe.to(a_ )
sag_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : str = """."""
_UpperCAmelCase : Dict = torch.manual_seed(0 )
_UpperCAmelCase : Union[str, Any] = sag_pipe(
[prompt] ,width=768 ,height=512 ,generator=a_ ,guidance_scale=7.5 ,sag_scale=1.0 ,num_inference_steps=20 ,output_type="""np""" ,)
_UpperCAmelCase : Union[str, Any] = output.images
assert image.shape == (1, 512, 768, 3)
| 349 |
'''simple docstring'''
from __future__ import annotations
from collections import deque
from collections.abc import Iterator
from dataclasses import dataclass
@dataclass
class lowercase :
"""simple docstring"""
UpperCAmelCase = 42
UpperCAmelCase = 42
class lowercase :
"""simple docstring"""
def __init__( self ,a_ ) -> List[str]:
_UpperCAmelCase : list[list[Edge]] = [[] for _ in range(a_ )]
_UpperCAmelCase : int = size
def __getitem__( self ,a_ ) -> Iterator[Edge]:
return iter(self._graph[vertex] )
@property
def _snake_case ( self ) -> List[Any]:
return self._size
def _snake_case ( self ,a_ ,a_ ,a_ ) -> Tuple:
if weight not in (0, 1):
raise ValueError("""Edge weight must be either 0 or 1.""" )
if to_vertex < 0 or to_vertex >= self.size:
raise ValueError("""Vertex indexes must be in [0; size).""" )
self._graph[from_vertex].append(Edge(a_ ,a_ ) )
def _snake_case ( self ,a_ ,a_ ) -> int | None:
_UpperCAmelCase : Union[str, Any] = deque([start_vertex] )
_UpperCAmelCase : list[int | None] = [None] * self.size
_UpperCAmelCase : Union[str, Any] = 0
while queue:
_UpperCAmelCase : Union[str, Any] = queue.popleft()
_UpperCAmelCase : Union[str, Any] = distances[current_vertex]
if current_distance is None:
continue
for edge in self[current_vertex]:
_UpperCAmelCase : List[Any] = current_distance + edge.weight
_UpperCAmelCase : List[Any] = distances[edge.destination_vertex]
if (
isinstance(a_ ,a_ )
and new_distance >= dest_vertex_distance
):
continue
_UpperCAmelCase : Tuple = new_distance
if edge.weight == 0:
queue.appendleft(edge.destination_vertex )
else:
queue.append(edge.destination_vertex )
if distances[finish_vertex] is None:
raise ValueError("""No path from start_vertex to finish_vertex.""" )
return distances[finish_vertex]
if __name__ == "__main__":
import doctest
doctest.testmod()
| 349 | 1 |
'''simple docstring'''
from __future__ import annotations
def snake_case_ ( lowerCAmelCase_ )-> int:
'''simple docstring'''
if not nums:
return 0
_UpperCAmelCase : List[str] = nums[0]
_UpperCAmelCase : Union[str, Any] = 0
for num in nums[1:]:
_UpperCAmelCase ,_UpperCAmelCase : List[Any] = (
max_excluding + num,
max(lowerCAmelCase_ , lowerCAmelCase_ ),
)
return max(lowerCAmelCase_ , lowerCAmelCase_ )
if __name__ == "__main__":
import doctest
doctest.testmod()
| 349 |
'''simple docstring'''
import argparse
from typing import List
import evaluate
import numpy as np
import torch
from datasets import DatasetDict, load_dataset
# New Code #
# We'll be using StratifiedKFold for this example
from sklearn.model_selection import StratifiedKFold
from torch.optim import AdamW
from torch.utils.data import DataLoader
from transformers import AutoModelForSequenceClassification, AutoTokenizer, get_linear_schedule_with_warmup, set_seed
from accelerate import Accelerator, DistributedType
########################################################################
# This is a fully working simple example to use Accelerate,
# specifically showcasing how to perform Cross Validation,
# and builds off the `nlp_example.py` script.
#
# This example trains a Bert base model on GLUE MRPC
# in any of the following settings (with the same script):
# - single CPU or single GPU
# - multi GPUS (using PyTorch distributed mode)
# - (multi) TPUs
# - fp16 (mixed-precision) or fp32 (normal precision)
#
# To help focus on the differences in the code, building `DataLoaders`
# was refactored into its own function.
# New additions from the base script can be found quickly by
# looking for the # New Code # tags
#
# To run it in each of these various modes, follow the instructions
# in the readme for examples:
# https://github.com/huggingface/accelerate/tree/main/examples
#
########################################################################
A_ : Any = 1_6
A_ : Union[str, Any] = 3_2
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ = 16 )-> Optional[int]:
'''simple docstring'''
_UpperCAmelCase : Union[str, Any] = AutoTokenizer.from_pretrained("""bert-base-cased""" )
_UpperCAmelCase : str = DatasetDict(
{
"""train""": dataset["""train"""].select(lowerCAmelCase_ ),
"""validation""": dataset["""train"""].select(lowerCAmelCase_ ),
"""test""": dataset["""validation"""],
} )
def tokenize_function(lowerCAmelCase_ ):
# max_length=None => use the model max length (it's actually the default)
_UpperCAmelCase : List[str] = tokenizer(examples["""sentence1"""] , examples["""sentence2"""] , truncation=lowerCAmelCase_ , max_length=lowerCAmelCase_ )
return outputs
# Apply the method we just defined to all the examples in all the splits of the dataset
# starting with the main process first:
with accelerator.main_process_first():
_UpperCAmelCase : Optional[int] = datasets.map(
lowerCAmelCase_ , batched=lowerCAmelCase_ , remove_columns=["""idx""", """sentence1""", """sentence2"""] , )
# We also rename the 'label' column to 'labels' which is the expected name for labels by the models of the
# transformers library
_UpperCAmelCase : List[Any] = tokenized_datasets.rename_column("""label""" , """labels""" )
def collate_fn(lowerCAmelCase_ ):
# On TPU it's best to pad everything to the same length or training will be very slow.
_UpperCAmelCase : Tuple = 128 if accelerator.distributed_type == DistributedType.TPU else None
# When using mixed precision we want round multiples of 8/16
if accelerator.mixed_precision == "fp8":
_UpperCAmelCase : List[str] = 16
elif accelerator.mixed_precision != "no":
_UpperCAmelCase : Any = 8
else:
_UpperCAmelCase : Dict = None
return tokenizer.pad(
lowerCAmelCase_ , padding="""longest""" , max_length=lowerCAmelCase_ , pad_to_multiple_of=lowerCAmelCase_ , return_tensors="""pt""" , )
# Instantiate dataloaders.
_UpperCAmelCase : Union[str, Any] = DataLoader(
tokenized_datasets["""train"""] , shuffle=lowerCAmelCase_ , collate_fn=lowerCAmelCase_ , batch_size=lowerCAmelCase_ )
_UpperCAmelCase : Union[str, Any] = DataLoader(
tokenized_datasets["""validation"""] , shuffle=lowerCAmelCase_ , collate_fn=lowerCAmelCase_ , batch_size=lowerCAmelCase_ )
_UpperCAmelCase : Dict = DataLoader(
tokenized_datasets["""test"""] , shuffle=lowerCAmelCase_ , collate_fn=lowerCAmelCase_ , batch_size=lowerCAmelCase_ )
return train_dataloader, eval_dataloader, test_dataloader
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> Optional[int]:
'''simple docstring'''
_UpperCAmelCase : Optional[int] = []
# Download the dataset
_UpperCAmelCase : Dict = load_dataset("""glue""" , """mrpc""" )
# Create our splits
_UpperCAmelCase : Optional[Any] = StratifiedKFold(n_splits=int(args.num_folds ) )
# Initialize accelerator
_UpperCAmelCase : Union[str, Any] = Accelerator(cpu=args.cpu , mixed_precision=args.mixed_precision )
# Sample hyper-parameters for learning rate, batch size, seed and a few other HPs
_UpperCAmelCase : Dict = config["""lr"""]
_UpperCAmelCase : List[Any] = int(config["""num_epochs"""] )
_UpperCAmelCase : str = int(config["""seed"""] )
_UpperCAmelCase : List[Any] = int(config["""batch_size"""] )
_UpperCAmelCase : int = evaluate.load("""glue""" , """mrpc""" )
# If the batch size is too big we use gradient accumulation
_UpperCAmelCase : List[Any] = 1
if batch_size > MAX_GPU_BATCH_SIZE and accelerator.distributed_type != DistributedType.TPU:
_UpperCAmelCase : Dict = batch_size // MAX_GPU_BATCH_SIZE
_UpperCAmelCase : Tuple = MAX_GPU_BATCH_SIZE
set_seed(lowerCAmelCase_ )
# New Code #
# Create our folds:
_UpperCAmelCase : Any = kfold.split(np.zeros(datasets["""train"""].num_rows ) , datasets["""train"""]["""label"""] )
_UpperCAmelCase : Tuple = []
# Iterate over them
for i, (train_idxs, valid_idxs) in enumerate(lowerCAmelCase_ ):
_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase : Union[str, Any] = get_fold_dataloaders(
lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , )
# Instantiate the model (we build the model here so that the seed also control new weights initialization)
_UpperCAmelCase : Tuple = AutoModelForSequenceClassification.from_pretrained("""bert-base-cased""" , return_dict=lowerCAmelCase_ )
# We could avoid this line since the accelerator is set with `device_placement=True` (default value).
# Note that if you are placing tensors on devices manually, this line absolutely needs to be before the optimizer
# creation otherwise training will not work on TPU (`accelerate` will kindly throw an error to make us aware of that).
_UpperCAmelCase : List[Any] = model.to(accelerator.device )
# Instantiate optimizer
_UpperCAmelCase : int = AdamW(params=model.parameters() , lr=lowerCAmelCase_ )
# Instantiate scheduler
_UpperCAmelCase : Dict = get_linear_schedule_with_warmup(
optimizer=lowerCAmelCase_ , num_warmup_steps=100 , num_training_steps=(len(lowerCAmelCase_ ) * num_epochs) // gradient_accumulation_steps , )
# Prepare everything
# There is no specific order to remember, we just need to unpack the objects in the same order we gave them to the
# prepare method.
_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase : Any = accelerator.prepare(
lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )
# Now we train the model
for epoch in range(lowerCAmelCase_ ):
model.train()
for step, batch in enumerate(lowerCAmelCase_ ):
# We could avoid this line since we set the accelerator with `device_placement=True`.
batch.to(accelerator.device )
_UpperCAmelCase : Union[str, Any] = model(**lowerCAmelCase_ )
_UpperCAmelCase : Dict = outputs.loss
_UpperCAmelCase : int = loss / gradient_accumulation_steps
accelerator.backward(lowerCAmelCase_ )
if step % gradient_accumulation_steps == 0:
optimizer.step()
lr_scheduler.step()
optimizer.zero_grad()
model.eval()
for step, batch in enumerate(lowerCAmelCase_ ):
# We could avoid this line since we set the accelerator with `device_placement=True`.
batch.to(accelerator.device )
with torch.no_grad():
_UpperCAmelCase : List[str] = model(**lowerCAmelCase_ )
_UpperCAmelCase : List[Any] = outputs.logits.argmax(dim=-1 )
_UpperCAmelCase ,_UpperCAmelCase : Union[str, Any] = accelerator.gather_for_metrics((predictions, batch["""labels"""]) )
metric.add_batch(
predictions=lowerCAmelCase_ , references=lowerCAmelCase_ , )
_UpperCAmelCase : List[Any] = metric.compute()
# Use accelerator.print to print only on the main process.
accelerator.print(F'''epoch {epoch}:''' , lowerCAmelCase_ )
# New Code #
# We also run predictions on the test set at the very end
_UpperCAmelCase : Tuple = []
for step, batch in enumerate(lowerCAmelCase_ ):
# We could avoid this line since we set the accelerator with `device_placement=True`.
batch.to(accelerator.device )
with torch.no_grad():
_UpperCAmelCase : List[Any] = model(**lowerCAmelCase_ )
_UpperCAmelCase : Any = outputs.logits
_UpperCAmelCase ,_UpperCAmelCase : List[Any] = accelerator.gather_for_metrics((predictions, batch["""labels"""]) )
fold_predictions.append(predictions.cpu() )
if i == 0:
# We need all of the test predictions
test_references.append(references.cpu() )
# Use accelerator.print to print only on the main process.
test_predictions.append(torch.cat(lowerCAmelCase_ , dim=0 ) )
# We now need to release all our memory and get rid of the current model, optimizer, etc
accelerator.free_memory()
# New Code #
# Finally we check the accuracy of our folded results:
_UpperCAmelCase : List[Any] = torch.cat(lowerCAmelCase_ , dim=0 )
_UpperCAmelCase : Union[str, Any] = torch.stack(lowerCAmelCase_ , dim=0 ).sum(dim=0 ).div(int(args.num_folds ) ).argmax(dim=-1 )
_UpperCAmelCase : List[str] = metric.compute(predictions=lowerCAmelCase_ , references=lowerCAmelCase_ )
accelerator.print("""Average test metrics from all folds:""" , lowerCAmelCase_ )
def snake_case_ ( )-> Any:
'''simple docstring'''
_UpperCAmelCase : List[str] = argparse.ArgumentParser(description="""Simple example of training script.""" )
parser.add_argument(
"""--mixed_precision""" , type=lowerCAmelCase_ , default=lowerCAmelCase_ , choices=["""no""", """fp16""", """bf16""", """fp8"""] , help="""Whether to use mixed precision. Choose"""
"""between fp16 and bf16 (bfloat16). Bf16 requires PyTorch >= 1.10."""
"""and an Nvidia Ampere GPU.""" , )
parser.add_argument("""--cpu""" , action="""store_true""" , help="""If passed, will train on the CPU.""" )
# New Code #
parser.add_argument("""--num_folds""" , type=lowerCAmelCase_ , default=3 , help="""The number of splits to perform across the dataset""" )
_UpperCAmelCase : Optional[int] = parser.parse_args()
_UpperCAmelCase : Tuple = {"""lr""": 2e-5, """num_epochs""": 3, """seed""": 42, """batch_size""": 16}
training_function(lowerCAmelCase_ , lowerCAmelCase_ )
if __name__ == "__main__":
main()
| 349 | 1 |
'''simple docstring'''
import re
from pathlib import Path
from unittest import TestCase
import pytest
@pytest.mark.integration
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
def _snake_case ( self ,a_ ) -> List[str]:
with open(a_ ,encoding="""utf-8""" ) as input_file:
_UpperCAmelCase : Optional[int] = re.compile(r"""(?!.*\b(?:encoding|rb|w|wb|w+|wb+|ab|ab+)\b)(?<=\s)(open)\((.*)\)""" )
_UpperCAmelCase : List[Any] = input_file.read()
_UpperCAmelCase : List[Any] = regexp.search(a_ )
return match
def _snake_case ( self ,a_ ) -> Optional[int]:
with open(a_ ,encoding="""utf-8""" ) as input_file:
_UpperCAmelCase : Tuple = re.compile(r"""#[^\r\n]*print\(|\"[^\r\n]*print\(|\"\"\".*?print\(.*?\"\"\"|(print\()""" ,re.DOTALL )
_UpperCAmelCase : List[Any] = input_file.read()
# use `re.finditer` to handle the case where the ignored groups would be matched first by `re.search`
_UpperCAmelCase : int = regexp.finditer(a_ )
_UpperCAmelCase : str = [match for match in matches if match is not None and match.group(1 ) is not None]
return matches[0] if matches else None
def _snake_case ( self ) -> int:
_UpperCAmelCase : int = Path("""./datasets""" )
_UpperCAmelCase : Optional[int] = list(dataset_paths.absolute().glob("""**/*.py""" ) )
for dataset in dataset_files:
if self._no_encoding_on_file_open(str(a_ ) ):
raise AssertionError(f'''open(...) must use utf-8 encoding in {dataset}''' )
def _snake_case ( self ) -> Tuple:
_UpperCAmelCase : int = Path("""./datasets""" )
_UpperCAmelCase : List[Any] = list(dataset_paths.absolute().glob("""**/*.py""" ) )
for dataset in dataset_files:
if self._no_print_statements(str(a_ ) ):
raise AssertionError(f'''print statement found in {dataset}. Use datasets.logger/logging instead.''' )
| 349 |
'''simple docstring'''
import argparse
import glob
import logging
import os
import time
from argparse import Namespace
import numpy as np
import torch
from lightning_base import BaseTransformer, add_generic_args, generic_train
from torch.utils.data import DataLoader, TensorDataset
from transformers import glue_compute_metrics as compute_metrics
from transformers import glue_convert_examples_to_features as convert_examples_to_features
from transformers import glue_output_modes, glue_tasks_num_labels
from transformers import glue_processors as processors
A_ : Dict = logging.getLogger(__name__)
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = """sequence-classification"""
def __init__( self ,a_ ) -> Dict:
if type(a_ ) == dict:
_UpperCAmelCase : Tuple = Namespace(**a_ )
_UpperCAmelCase : Optional[int] = glue_output_modes[hparams.task]
_UpperCAmelCase : Union[str, Any] = glue_tasks_num_labels[hparams.task]
super().__init__(a_ ,a_ ,self.mode )
def _snake_case ( self ,**a_ ) -> Optional[Any]:
return self.model(**a_ )
def _snake_case ( self ,a_ ,a_ ) -> Optional[Any]:
_UpperCAmelCase : Optional[Any] = {"""input_ids""": batch[0], """attention_mask""": batch[1], """labels""": batch[3]}
if self.config.model_type not in ["distilbert", "bart"]:
_UpperCAmelCase : Any = batch[2] if self.config.model_type in ["""bert""", """xlnet""", """albert"""] else None
_UpperCAmelCase : Any = self(**a_ )
_UpperCAmelCase : int = outputs[0]
_UpperCAmelCase : Any = self.trainer.lr_schedulers[0]["""scheduler"""]
_UpperCAmelCase : Any = {"""loss""": loss, """rate""": lr_scheduler.get_last_lr()[-1]}
return {"loss": loss, "log": tensorboard_logs}
def _snake_case ( self ) -> int:
_UpperCAmelCase : Optional[int] = self.hparams
_UpperCAmelCase : int = processors[args.task]()
_UpperCAmelCase : str = processor.get_labels()
for mode in ["train", "dev"]:
_UpperCAmelCase : Tuple = self._feature_file(a_ )
if os.path.exists(a_ ) and not args.overwrite_cache:
logger.info("""Loading features from cached file %s""" ,a_ )
else:
logger.info("""Creating features from dataset file at %s""" ,args.data_dir )
_UpperCAmelCase : List[Any] = (
processor.get_dev_examples(args.data_dir )
if mode == """dev"""
else processor.get_train_examples(args.data_dir )
)
_UpperCAmelCase : Union[str, Any] = convert_examples_to_features(
a_ ,self.tokenizer ,max_length=args.max_seq_length ,label_list=self.labels ,output_mode=args.glue_output_mode ,)
logger.info("""Saving features into cached file %s""" ,a_ )
torch.save(a_ ,a_ )
def _snake_case ( self ,a_ ,a_ ,a_ = False ) -> DataLoader:
_UpperCAmelCase : Union[str, Any] = """dev""" if mode == """test""" else mode
_UpperCAmelCase : Tuple = self._feature_file(a_ )
logger.info("""Loading features from cached file %s""" ,a_ )
_UpperCAmelCase : Union[str, Any] = torch.load(a_ )
_UpperCAmelCase : List[str] = torch.tensor([f.input_ids for f in features] ,dtype=torch.long )
_UpperCAmelCase : Tuple = torch.tensor([f.attention_mask for f in features] ,dtype=torch.long )
_UpperCAmelCase : str = torch.tensor([f.token_type_ids for f in features] ,dtype=torch.long )
if self.hparams.glue_output_mode == "classification":
_UpperCAmelCase : Optional[int] = torch.tensor([f.label for f in features] ,dtype=torch.long )
elif self.hparams.glue_output_mode == "regression":
_UpperCAmelCase : str = torch.tensor([f.label for f in features] ,dtype=torch.float )
return DataLoader(
TensorDataset(a_ ,a_ ,a_ ,a_ ) ,batch_size=a_ ,shuffle=a_ ,)
def _snake_case ( self ,a_ ,a_ ) -> Any:
_UpperCAmelCase : Any = {"""input_ids""": batch[0], """attention_mask""": batch[1], """labels""": batch[3]}
if self.config.model_type not in ["distilbert", "bart"]:
_UpperCAmelCase : int = batch[2] if self.config.model_type in ["""bert""", """xlnet""", """albert"""] else None
_UpperCAmelCase : List[str] = self(**a_ )
_UpperCAmelCase ,_UpperCAmelCase : Optional[int] = outputs[:2]
_UpperCAmelCase : List[str] = logits.detach().cpu().numpy()
_UpperCAmelCase : Union[str, Any] = inputs["""labels"""].detach().cpu().numpy()
return {"val_loss": tmp_eval_loss.detach().cpu(), "pred": preds, "target": out_label_ids}
def _snake_case ( self ,a_ ) -> tuple:
_UpperCAmelCase : Optional[int] = torch.stack([x["""val_loss"""] for x in outputs] ).mean().detach().cpu().item()
_UpperCAmelCase : Any = np.concatenate([x["""pred"""] for x in outputs] ,axis=0 )
if self.hparams.glue_output_mode == "classification":
_UpperCAmelCase : int = np.argmax(a_ ,axis=1 )
elif self.hparams.glue_output_mode == "regression":
_UpperCAmelCase : Union[str, Any] = np.squeeze(a_ )
_UpperCAmelCase : str = np.concatenate([x["""target"""] for x in outputs] ,axis=0 )
_UpperCAmelCase : Tuple = [[] for _ in range(out_label_ids.shape[0] )]
_UpperCAmelCase : Optional[int] = [[] for _ in range(out_label_ids.shape[0] )]
_UpperCAmelCase : Optional[int] = {**{"""val_loss""": val_loss_mean}, **compute_metrics(self.hparams.task ,a_ ,a_ )}
_UpperCAmelCase : Dict = dict(results.items() )
_UpperCAmelCase : Any = results
return ret, preds_list, out_label_list
def _snake_case ( self ,a_ ) -> dict:
_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase : Dict = self._eval_end(a_ )
_UpperCAmelCase : List[Any] = ret["""log"""]
return {"val_loss": logs["val_loss"], "log": logs, "progress_bar": logs}
def _snake_case ( self ,a_ ) -> dict:
_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase : str = self._eval_end(a_ )
_UpperCAmelCase : List[Any] = ret["""log"""]
# `val_loss` is the key returned by `self._eval_end()` but actually refers to `test_loss`
return {"avg_test_loss": logs["val_loss"], "log": logs, "progress_bar": logs}
@staticmethod
def _snake_case ( a_ ,a_ ) -> Any:
BaseTransformer.add_model_specific_args(a_ ,a_ )
parser.add_argument(
"""--max_seq_length""" ,default=128 ,type=a_ ,help=(
"""The maximum total input sequence length after tokenization. Sequences longer """
"""than this will be truncated, sequences shorter will be padded."""
) ,)
parser.add_argument(
"""--task""" ,default="""""" ,type=a_ ,required=a_ ,help="""The GLUE task to run""" ,)
parser.add_argument(
"""--gpus""" ,default=0 ,type=a_ ,help="""The number of GPUs allocated for this, it is by default 0 meaning none""" ,)
parser.add_argument(
"""--overwrite_cache""" ,action="""store_true""" ,help="""Overwrite the cached training and evaluation sets""" )
return parser
def snake_case_ ( )-> Tuple:
'''simple docstring'''
_UpperCAmelCase : Optional[Any] = argparse.ArgumentParser()
add_generic_args(lowerCAmelCase_ , os.getcwd() )
_UpperCAmelCase : Optional[int] = GLUETransformer.add_model_specific_args(lowerCAmelCase_ , os.getcwd() )
_UpperCAmelCase : Optional[int] = parser.parse_args()
# If output_dir not provided, a folder will be generated in pwd
if args.output_dir is None:
_UpperCAmelCase : Optional[int] = os.path.join(
"""./results""" , F'''{args.task}_{time.strftime('%Y%m%d_%H%M%S' )}''' , )
os.makedirs(args.output_dir )
_UpperCAmelCase : int = GLUETransformer(lowerCAmelCase_ )
_UpperCAmelCase : Any = generic_train(lowerCAmelCase_ , lowerCAmelCase_ )
# Optionally, predict on dev set and write to output_dir
if args.do_predict:
_UpperCAmelCase : int = sorted(glob.glob(os.path.join(args.output_dir , """checkpoint-epoch=*.ckpt""" ) , recursive=lowerCAmelCase_ ) )
_UpperCAmelCase : int = model.load_from_checkpoint(checkpoints[-1] )
return trainer.test(lowerCAmelCase_ )
if __name__ == "__main__":
main()
| 349 | 1 |
'''simple docstring'''
import argparse
import torch
from transformers import MobileBertConfig, MobileBertForPreTraining, load_tf_weights_in_mobilebert
from transformers.utils import logging
logging.set_verbosity_info()
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> Optional[Any]:
'''simple docstring'''
_UpperCAmelCase : Optional[Any] = MobileBertConfig.from_json_file(lowerCAmelCase_ )
print(F'''Building PyTorch model from configuration: {config}''' )
_UpperCAmelCase : Any = MobileBertForPreTraining(lowerCAmelCase_ )
# Load weights from tf checkpoint
_UpperCAmelCase : Optional[int] = load_tf_weights_in_mobilebert(lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )
# Save pytorch-model
print(F'''Save PyTorch model to {pytorch_dump_path}''' )
torch.save(model.state_dict() , lowerCAmelCase_ )
if __name__ == "__main__":
A_ : Any = argparse.ArgumentParser()
# Required parameters
parser.add_argument(
"""--tf_checkpoint_path""", default=None, type=str, required=True, help="""Path to the TensorFlow checkpoint path."""
)
parser.add_argument(
"""--mobilebert_config_file""",
default=None,
type=str,
required=True,
help=(
"""The config json file corresponding to the pre-trained MobileBERT model. \n"""
"""This specifies the model architecture."""
),
)
parser.add_argument(
"""--pytorch_dump_path""", default=None, type=str, required=True, help="""Path to the output PyTorch model."""
)
A_ : List[str] = parser.parse_args()
convert_tf_checkpoint_to_pytorch(args.tf_checkpoint_path, args.mobilebert_config_file, args.pytorch_dump_path)
| 349 |
'''simple docstring'''
from collections import OrderedDict
from typing import Mapping
from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging
A_ : List[Any] = logging.get_logger(__name__)
A_ : Union[str, Any] = {
"""junnyu/roformer_chinese_small""": """https://huggingface.co/junnyu/roformer_chinese_small/resolve/main/config.json""",
"""junnyu/roformer_chinese_base""": """https://huggingface.co/junnyu/roformer_chinese_base/resolve/main/config.json""",
"""junnyu/roformer_chinese_char_small""": (
"""https://huggingface.co/junnyu/roformer_chinese_char_small/resolve/main/config.json"""
),
"""junnyu/roformer_chinese_char_base""": (
"""https://huggingface.co/junnyu/roformer_chinese_char_base/resolve/main/config.json"""
),
"""junnyu/roformer_small_discriminator""": (
"""https://huggingface.co/junnyu/roformer_small_discriminator/resolve/main/config.json"""
),
"""junnyu/roformer_small_generator""": (
"""https://huggingface.co/junnyu/roformer_small_generator/resolve/main/config.json"""
),
# See all RoFormer models at https://huggingface.co/models?filter=roformer
}
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = """roformer"""
def __init__( self ,a_=50_000 ,a_=None ,a_=768 ,a_=12 ,a_=12 ,a_=3_072 ,a_="gelu" ,a_=0.1 ,a_=0.1 ,a_=1_536 ,a_=2 ,a_=0.02 ,a_=1E-1_2 ,a_=0 ,a_=False ,a_=True ,**a_ ,) -> Tuple:
super().__init__(pad_token_id=a_ ,**a_ )
_UpperCAmelCase : List[Any] = vocab_size
_UpperCAmelCase : str = hidden_size if embedding_size is None else embedding_size
_UpperCAmelCase : List[Any] = hidden_size
_UpperCAmelCase : str = num_hidden_layers
_UpperCAmelCase : Optional[Any] = num_attention_heads
_UpperCAmelCase : Optional[Any] = hidden_act
_UpperCAmelCase : str = intermediate_size
_UpperCAmelCase : Optional[Any] = hidden_dropout_prob
_UpperCAmelCase : Any = attention_probs_dropout_prob
_UpperCAmelCase : Optional[int] = max_position_embeddings
_UpperCAmelCase : Any = type_vocab_size
_UpperCAmelCase : Tuple = initializer_range
_UpperCAmelCase : Dict = layer_norm_eps
_UpperCAmelCase : Optional[int] = rotary_value
_UpperCAmelCase : Any = use_cache
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
@property
def _snake_case ( self ) -> Mapping[str, Mapping[int, str]]:
if self.task == "multiple-choice":
_UpperCAmelCase : Optional[Any] = {0: """batch""", 1: """choice""", 2: """sequence"""}
else:
_UpperCAmelCase : List[Any] = {0: """batch""", 1: """sequence"""}
_UpperCAmelCase : Tuple = {0: """batch""", 1: """sequence"""}
return OrderedDict(
[
("""input_ids""", dynamic_axis),
("""attention_mask""", dynamic_axis),
("""token_type_ids""", dynamic_axis),
] )
| 349 | 1 |
'''simple docstring'''
from ...configuration_utils import PretrainedConfig
from ...utils import logging
A_ : Union[str, Any] = logging.get_logger(__name__)
A_ : int = {
"""microsoft/trocr-base-handwritten""": (
"""https://huggingface.co/microsoft/trocr-base-handwritten/resolve/main/config.json"""
),
# See all TrOCR models at https://huggingface.co/models?filter=trocr
}
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = """trocr"""
UpperCAmelCase = ["""past_key_values"""]
UpperCAmelCase = {
"""num_attention_heads""": """decoder_attention_heads""",
"""hidden_size""": """d_model""",
"""num_hidden_layers""": """decoder_layers""",
}
def __init__( self ,a_=50_265 ,a_=1_024 ,a_=12 ,a_=16 ,a_=4_096 ,a_="gelu" ,a_=512 ,a_=0.1 ,a_=0.0 ,a_=0.0 ,a_=2 ,a_=0.02 ,a_=0.0 ,a_=True ,a_=False ,a_=True ,a_=True ,a_=1 ,a_=0 ,a_=2 ,**a_ ,) -> str:
_UpperCAmelCase : Tuple = vocab_size
_UpperCAmelCase : str = d_model
_UpperCAmelCase : str = decoder_layers
_UpperCAmelCase : str = decoder_attention_heads
_UpperCAmelCase : List[str] = decoder_ffn_dim
_UpperCAmelCase : int = activation_function
_UpperCAmelCase : List[Any] = max_position_embeddings
_UpperCAmelCase : Optional[Any] = dropout
_UpperCAmelCase : Tuple = attention_dropout
_UpperCAmelCase : List[str] = activation_dropout
_UpperCAmelCase : Optional[Any] = init_std
_UpperCAmelCase : List[Any] = decoder_layerdrop
_UpperCAmelCase : Optional[Any] = use_cache
_UpperCAmelCase : Union[str, Any] = scale_embedding
_UpperCAmelCase : str = use_learned_position_embeddings
_UpperCAmelCase : Optional[int] = layernorm_embedding
super().__init__(
pad_token_id=a_ ,bos_token_id=a_ ,eos_token_id=a_ ,decoder_start_token_id=a_ ,**a_ ,)
| 349 |
'''simple docstring'''
from transformers import BertTokenizer, EncoderDecoderModel, SeqaSeqTrainer, SeqaSeqTrainingArguments
from transformers.testing_utils import TestCasePlus, require_torch, slow
from transformers.utils import is_datasets_available
if is_datasets_available():
import datasets
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
@slow
@require_torch
def _snake_case ( self ) -> Union[str, Any]:
_UpperCAmelCase : Tuple = EncoderDecoderModel.from_encoder_decoder_pretrained("""prajjwal1/bert-tiny""" ,"""prajjwal1/bert-tiny""" )
_UpperCAmelCase : List[Any] = BertTokenizer.from_pretrained("""bert-base-uncased""" )
_UpperCAmelCase : List[Any] = bertabert.config.encoder.vocab_size
_UpperCAmelCase : Optional[int] = tokenizer.sep_token_id
_UpperCAmelCase : Union[str, Any] = tokenizer.cls_token_id
_UpperCAmelCase : str = 128
_UpperCAmelCase : List[str] = datasets.load_dataset("""cnn_dailymail""" ,"""3.0.0""" ,split="""train[:1%]""" )
_UpperCAmelCase : Union[str, Any] = datasets.load_dataset("""cnn_dailymail""" ,"""3.0.0""" ,split="""validation[:1%]""" )
_UpperCAmelCase : Any = train_dataset.select(range(32 ) )
_UpperCAmelCase : Any = val_dataset.select(range(16 ) )
_UpperCAmelCase : List[Any] = 4
def _map_to_encoder_decoder_inputs(a_ ):
# Tokenizer will automatically set [BOS] <text> [EOS]
_UpperCAmelCase : int = tokenizer(batch["""article"""] ,padding="""max_length""" ,truncation=a_ ,max_length=512 )
_UpperCAmelCase : Tuple = tokenizer(batch["""highlights"""] ,padding="""max_length""" ,truncation=a_ ,max_length=128 )
_UpperCAmelCase : int = inputs.input_ids
_UpperCAmelCase : Union[str, Any] = inputs.attention_mask
_UpperCAmelCase : Union[str, Any] = outputs.input_ids
_UpperCAmelCase : Dict = outputs.input_ids.copy()
_UpperCAmelCase : Dict = [
[-100 if token == tokenizer.pad_token_id else token for token in labels] for labels in batch["""labels"""]
]
_UpperCAmelCase : Optional[int] = outputs.attention_mask
assert all(len(a_ ) == 512 for x in inputs.input_ids )
assert all(len(a_ ) == 128 for x in outputs.input_ids )
return batch
def _compute_metrics(a_ ):
_UpperCAmelCase : Optional[int] = pred.label_ids
_UpperCAmelCase : Optional[int] = pred.predictions
# all unnecessary tokens are removed
_UpperCAmelCase : Union[str, Any] = tokenizer.batch_decode(a_ ,skip_special_tokens=a_ )
_UpperCAmelCase : str = tokenizer.batch_decode(a_ ,skip_special_tokens=a_ )
_UpperCAmelCase : Tuple = sum([int(pred_str[i] == label_str[i] ) for i in range(len(a_ ) )] ) / len(a_ )
return {"accuracy": accuracy}
# map train dataset
_UpperCAmelCase : Union[str, Any] = train_dataset.map(
_map_to_encoder_decoder_inputs ,batched=a_ ,batch_size=a_ ,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
_UpperCAmelCase : List[str] = val_dataset.map(
_map_to_encoder_decoder_inputs ,batched=a_ ,batch_size=a_ ,remove_columns=["""article""", """highlights"""] ,)
val_dataset.set_format(
type="""torch""" ,columns=["""input_ids""", """attention_mask""", """decoder_input_ids""", """decoder_attention_mask""", """labels"""] ,)
_UpperCAmelCase : Optional[int] = self.get_auto_remove_tmp_dir()
_UpperCAmelCase : List[str] = SeqaSeqTrainingArguments(
output_dir=a_ ,per_device_train_batch_size=a_ ,per_device_eval_batch_size=a_ ,predict_with_generate=a_ ,evaluation_strategy="""steps""" ,do_train=a_ ,do_eval=a_ ,warmup_steps=0 ,eval_steps=2 ,logging_steps=2 ,)
# instantiate trainer
_UpperCAmelCase : int = SeqaSeqTrainer(
model=a_ ,args=a_ ,compute_metrics=_compute_metrics ,train_dataset=a_ ,eval_dataset=a_ ,tokenizer=a_ ,)
# start training
trainer.train()
| 349 | 1 |
'''simple docstring'''
from dataclasses import dataclass
from typing import Dict, Optional, Union
import torch
import torch.nn.functional as F
from torch import nn
from ..configuration_utils import ConfigMixin, register_to_config
from ..utils import BaseOutput
from .attention import BasicTransformerBlock
from .attention_processor import AttentionProcessor, AttnProcessor
from .embeddings import TimestepEmbedding, Timesteps
from .modeling_utils import ModelMixin
@dataclass
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = 42
class lowercase ( _lowerCamelCase , _lowerCamelCase ):
"""simple docstring"""
@register_to_config
def __init__( self ,a_ = 32 ,a_ = 64 ,a_ = 20 ,a_ = 768 ,a_=77 ,a_=4 ,a_ = 0.0 ,a_ = "silu" ,a_ = None ,a_ = None ,a_ = "linear" ,a_ = "prd" ,a_ = None ,a_ = None ,a_ = None ,) -> Any:
super().__init__()
_UpperCAmelCase : Tuple = num_attention_heads
_UpperCAmelCase : List[Any] = attention_head_dim
_UpperCAmelCase : List[Any] = num_attention_heads * attention_head_dim
_UpperCAmelCase : Any = additional_embeddings
_UpperCAmelCase : List[str] = time_embed_dim or inner_dim
_UpperCAmelCase : Dict = embedding_proj_dim or embedding_dim
_UpperCAmelCase : List[str] = clip_embed_dim or embedding_dim
_UpperCAmelCase : int = Timesteps(a_ ,a_ ,0 )
_UpperCAmelCase : List[str] = TimestepEmbedding(a_ ,a_ ,out_dim=a_ ,act_fn=a_ )
_UpperCAmelCase : Dict = nn.Linear(a_ ,a_ )
if embedding_proj_norm_type is None:
_UpperCAmelCase : Dict = None
elif embedding_proj_norm_type == "layer":
_UpperCAmelCase : Any = nn.LayerNorm(a_ )
else:
raise ValueError(f'''unsupported embedding_proj_norm_type: {embedding_proj_norm_type}''' )
_UpperCAmelCase : Optional[Any] = nn.Linear(a_ ,a_ )
if encoder_hid_proj_type is None:
_UpperCAmelCase : List[Any] = None
elif encoder_hid_proj_type == "linear":
_UpperCAmelCase : str = nn.Linear(a_ ,a_ )
else:
raise ValueError(f'''unsupported encoder_hid_proj_type: {encoder_hid_proj_type}''' )
_UpperCAmelCase : Optional[Any] = nn.Parameter(torch.zeros(1 ,num_embeddings + additional_embeddings ,a_ ) )
if added_emb_type == "prd":
_UpperCAmelCase : Any = nn.Parameter(torch.zeros(1 ,1 ,a_ ) )
elif added_emb_type is None:
_UpperCAmelCase : List[str] = None
else:
raise ValueError(
f'''`added_emb_type`: {added_emb_type} is not supported. Make sure to choose one of `\'prd\'` or `None`.''' )
_UpperCAmelCase : str = nn.ModuleList(
[
BasicTransformerBlock(
a_ ,a_ ,a_ ,dropout=a_ ,activation_fn="""gelu""" ,attention_bias=a_ ,)
for d in range(a_ )
] )
if norm_in_type == "layer":
_UpperCAmelCase : List[str] = nn.LayerNorm(a_ )
elif norm_in_type is None:
_UpperCAmelCase : str = None
else:
raise ValueError(f'''Unsupported norm_in_type: {norm_in_type}.''' )
_UpperCAmelCase : Any = nn.LayerNorm(a_ )
_UpperCAmelCase : List[Any] = nn.Linear(a_ ,a_ )
_UpperCAmelCase : int = torch.full(
[num_embeddings + additional_embeddings, num_embeddings + additional_embeddings] ,-1_0000.0 )
causal_attention_mask.triu_(1 )
_UpperCAmelCase : Any = causal_attention_mask[None, ...]
self.register_buffer("""causal_attention_mask""" ,a_ ,persistent=a_ )
_UpperCAmelCase : Tuple = nn.Parameter(torch.zeros(1 ,a_ ) )
_UpperCAmelCase : Optional[int] = nn.Parameter(torch.zeros(1 ,a_ ) )
@property
# Copied from diffusers.models.unet_2d_condition.UNet2DConditionModel.attn_processors
def _snake_case ( self ) -> Dict[str, AttentionProcessor]:
_UpperCAmelCase : Tuple = {}
def fn_recursive_add_processors(a_ ,a_ ,a_ ):
if hasattr(a_ ,"""set_processor""" ):
_UpperCAmelCase : List[Any] = module.processor
for sub_name, child in module.named_children():
fn_recursive_add_processors(f'''{name}.{sub_name}''' ,a_ ,a_ )
return processors
for name, module in self.named_children():
fn_recursive_add_processors(a_ ,a_ ,a_ )
return processors
def _snake_case ( self ,a_ ) -> Tuple:
_UpperCAmelCase : Optional[int] = len(self.attn_processors.keys() )
if isinstance(a_ ,a_ ) and len(a_ ) != count:
raise ValueError(
f'''A dict of processors was passed, but the number of processors {len(a_ )} does not match the'''
f''' number of attention layers: {count}. Please make sure to pass {count} processor classes.''' )
def fn_recursive_attn_processor(a_ ,a_ ,a_ ):
if hasattr(a_ ,"""set_processor""" ):
if not isinstance(a_ ,a_ ):
module.set_processor(a_ )
else:
module.set_processor(processor.pop(f'''{name}.processor''' ) )
for sub_name, child in module.named_children():
fn_recursive_attn_processor(f'''{name}.{sub_name}''' ,a_ ,a_ )
for name, module in self.named_children():
fn_recursive_attn_processor(a_ ,a_ ,a_ )
def _snake_case ( self ) -> str:
self.set_attn_processor(AttnProcessor() )
def _snake_case ( self ,a_ ,a_ ,a_ ,a_ = None ,a_ = None ,a_ = True ,) -> Union[str, Any]:
_UpperCAmelCase : Tuple = hidden_states.shape[0]
_UpperCAmelCase : Optional[int] = timestep
if not torch.is_tensor(a_ ):
_UpperCAmelCase : Dict = torch.tensor([timesteps] ,dtype=torch.long ,device=hidden_states.device )
elif torch.is_tensor(a_ ) and len(timesteps.shape ) == 0:
_UpperCAmelCase : List[str] = timesteps[None].to(hidden_states.device )
# broadcast to batch dimension in a way that's compatible with ONNX/Core ML
_UpperCAmelCase : int = timesteps * torch.ones(a_ ,dtype=timesteps.dtype ,device=timesteps.device )
_UpperCAmelCase : List[str] = self.time_proj(a_ )
# timesteps does not contain any weights and will always return f32 tensors
# but time_embedding might be fp16, so we need to cast here.
_UpperCAmelCase : Tuple = timesteps_projected.to(dtype=self.dtype )
_UpperCAmelCase : Optional[Any] = self.time_embedding(a_ )
if self.embedding_proj_norm is not None:
_UpperCAmelCase : List[Any] = self.embedding_proj_norm(a_ )
_UpperCAmelCase : str = self.embedding_proj(a_ )
if self.encoder_hidden_states_proj is not None and encoder_hidden_states is not None:
_UpperCAmelCase : Tuple = self.encoder_hidden_states_proj(a_ )
elif self.encoder_hidden_states_proj is not None and encoder_hidden_states is None:
raise ValueError("""`encoder_hidden_states_proj` requires `encoder_hidden_states` to be set""" )
_UpperCAmelCase : List[Any] = self.proj_in(a_ )
_UpperCAmelCase : Tuple = self.positional_embedding.to(hidden_states.dtype )
_UpperCAmelCase : Union[str, Any] = []
_UpperCAmelCase : List[Any] = 0
if encoder_hidden_states is not None:
additional_embeds.append(a_ )
additional_embeddings_len += encoder_hidden_states.shape[1]
if len(proj_embeddings.shape ) == 2:
_UpperCAmelCase : List[str] = proj_embeddings[:, None, :]
if len(hidden_states.shape ) == 2:
_UpperCAmelCase : str = hidden_states[:, None, :]
_UpperCAmelCase : str = additional_embeds + [
proj_embeddings,
time_embeddings[:, None, :],
hidden_states,
]
if self.prd_embedding is not None:
_UpperCAmelCase : Union[str, Any] = self.prd_embedding.to(hidden_states.dtype ).expand(a_ ,-1 ,-1 )
additional_embeds.append(a_ )
_UpperCAmelCase : Union[str, Any] = torch.cat(
a_ ,dim=1 ,)
# Allow positional_embedding to not include the `addtional_embeddings` and instead pad it with zeros for these additional tokens
_UpperCAmelCase : Optional[Any] = additional_embeddings_len + proj_embeddings.shape[1] + 1
if positional_embeddings.shape[1] < hidden_states.shape[1]:
_UpperCAmelCase : Optional[Any] = F.pad(
a_ ,(
0,
0,
additional_embeddings_len,
self.prd_embedding.shape[1] if self.prd_embedding is not None else 0,
) ,value=0.0 ,)
_UpperCAmelCase : int = hidden_states + positional_embeddings
if attention_mask is not None:
_UpperCAmelCase : Dict = (1 - attention_mask.to(hidden_states.dtype )) * -1_0000.0
_UpperCAmelCase : Union[str, Any] = F.pad(a_ ,(0, self.additional_embeddings) ,value=0.0 )
_UpperCAmelCase : Tuple = (attention_mask[:, None, :] + self.causal_attention_mask).to(hidden_states.dtype )
_UpperCAmelCase : Dict = attention_mask.repeat_interleave(self.config.num_attention_heads ,dim=0 )
if self.norm_in is not None:
_UpperCAmelCase : str = self.norm_in(a_ )
for block in self.transformer_blocks:
_UpperCAmelCase : str = block(a_ ,attention_mask=a_ )
_UpperCAmelCase : Optional[int] = self.norm_out(a_ )
if self.prd_embedding is not None:
_UpperCAmelCase : Optional[Any] = hidden_states[:, -1]
else:
_UpperCAmelCase : Any = hidden_states[:, additional_embeddings_len:]
_UpperCAmelCase : List[Any] = self.proj_to_clip_embeddings(a_ )
if not return_dict:
return (predicted_image_embedding,)
return PriorTransformerOutput(predicted_image_embedding=a_ )
def _snake_case ( self ,a_ ) -> int:
_UpperCAmelCase : Tuple = (prior_latents * self.clip_std) + self.clip_mean
return prior_latents
| 349 |
'''simple docstring'''
from math import atan, cos, radians, sin, tan
from .haversine_distance import haversine_distance
A_ : List[Any] = 637_8137.0
A_ : Dict = 635_6752.31_4245
A_ : int = 6_3_7_8_1_3_7
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> float:
'''simple docstring'''
_UpperCAmelCase : Tuple = (AXIS_A - AXIS_B) / AXIS_A
# Parametric latitudes
# https://en.wikipedia.org/wiki/Latitude#Parametric_(or_reduced)_latitude
_UpperCAmelCase : Any = atan((1 - flattening) * tan(radians(lowerCAmelCase_ ) ) )
_UpperCAmelCase : Optional[Any] = atan((1 - flattening) * tan(radians(lowerCAmelCase_ ) ) )
# Compute central angle between two points
# using haversine theta. sigma = haversine_distance / equatorial radius
_UpperCAmelCase : Union[str, Any] = haversine_distance(lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ ) / EQUATORIAL_RADIUS
# Intermediate P and Q values
_UpperCAmelCase : Optional[int] = (b_lata + b_lata) / 2
_UpperCAmelCase : Any = (b_lata - b_lata) / 2
# Intermediate X value
# X = (sigma - sin(sigma)) * sin^2Pcos^2Q / cos^2(sigma/2)
_UpperCAmelCase : List[str] = (sin(lowerCAmelCase_ ) ** 2) * (cos(lowerCAmelCase_ ) ** 2)
_UpperCAmelCase : Union[str, Any] = cos(sigma / 2 ) ** 2
_UpperCAmelCase : Dict = (sigma - sin(lowerCAmelCase_ )) * (x_numerator / x_demonimator)
# Intermediate Y value
# Y = (sigma + sin(sigma)) * cos^2Psin^2Q / sin^2(sigma/2)
_UpperCAmelCase : Union[str, Any] = (cos(lowerCAmelCase_ ) ** 2) * (sin(lowerCAmelCase_ ) ** 2)
_UpperCAmelCase : Union[str, Any] = sin(sigma / 2 ) ** 2
_UpperCAmelCase : Optional[Any] = (sigma + sin(lowerCAmelCase_ )) * (y_numerator / y_denominator)
return EQUATORIAL_RADIUS * (sigma - ((flattening / 2) * (x_value + y_value)))
if __name__ == "__main__":
import doctest
doctest.testmod()
| 349 | 1 |
'''simple docstring'''
import json
from typing import TYPE_CHECKING, List, Optional, Tuple
from tokenizers import pre_tokenizers
from ...tokenization_utils_fast import PreTrainedTokenizerFast
from ...utils import logging
if TYPE_CHECKING:
from transformers.pipelines.conversational import Conversation
A_ : Any = logging.get_logger(__name__)
A_ : int = {"""vocab_file""": """vocab.json""", """merges_file""": """merges.txt""", """tokenizer_file""": """tokenizer.json"""}
A_ : Union[str, Any] = {
"""tokenizer_file""": {
"""EleutherAI/gpt-neox-20b""": """https://huggingface.co/EleutherAI/gpt-neox-20b/resolve/main/tokenizer.json""",
},
}
A_ : List[Any] = {
"""gpt-neox-20b""": 2_0_4_8,
}
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = VOCAB_FILES_NAMES
UpperCAmelCase = PRETRAINED_VOCAB_FILES_MAP
UpperCAmelCase = PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
UpperCAmelCase = ["""input_ids""", """attention_mask"""]
def __init__( self ,a_=None ,a_=None ,a_=None ,a_="<|endoftext|>" ,a_="<|endoftext|>" ,a_="<|endoftext|>" ,a_=False ,**a_ ,) -> Optional[int]:
super().__init__(
a_ ,a_ ,tokenizer_file=a_ ,unk_token=a_ ,bos_token=a_ ,eos_token=a_ ,add_prefix_space=a_ ,**a_ ,)
_UpperCAmelCase : Optional[int] = json.loads(self.backend_tokenizer.pre_tokenizer.__getstate__() )
if pre_tok_state.get("""add_prefix_space""" ,a_ ) != add_prefix_space:
_UpperCAmelCase : Optional[int] = getattr(a_ ,pre_tok_state.pop("""type""" ) )
_UpperCAmelCase : Optional[Any] = add_prefix_space
_UpperCAmelCase : Union[str, Any] = pre_tok_class(**a_ )
_UpperCAmelCase : Dict = add_prefix_space
def _snake_case ( self ,a_ ,a_ = None ) -> Tuple[str]:
_UpperCAmelCase : int = self._tokenizer.model.save(a_ ,name=a_ )
return tuple(a_ )
def _snake_case ( self ,a_ ) -> List[int]:
_UpperCAmelCase : Tuple = []
for is_user, text in conversation.iter_texts():
input_ids.extend(self.encode(a_ ,add_special_tokens=a_ ) + [self.eos_token_id] )
if len(a_ ) > self.model_max_length:
_UpperCAmelCase : int = input_ids[-self.model_max_length :]
return input_ids
| 349 |
'''simple docstring'''
from __future__ import annotations
from collections.abc import Callable
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ = 100 , )-> float:
'''simple docstring'''
_UpperCAmelCase : str = x_start
_UpperCAmelCase : Union[str, Any] = fnc(lowerCAmelCase_ )
_UpperCAmelCase : Tuple = 0.0
for _ in range(lowerCAmelCase_ ):
# Approximates small segments of curve as linear and solve
# for trapezoidal area
_UpperCAmelCase : Any = (x_end - x_start) / steps + xa
_UpperCAmelCase : List[Any] = fnc(lowerCAmelCase_ )
area += abs(fxa + fxa ) * (xa - xa) / 2
# Increment step
_UpperCAmelCase : Any = xa
_UpperCAmelCase : str = fxa
return area
if __name__ == "__main__":
def snake_case_ ( lowerCAmelCase_ )-> Any:
'''simple docstring'''
return x**3 + x**2
print("""f(x) = x^3 + x^2""")
print("""The area between the curve, x = -5, x = 5 and the x axis is:""")
A_ : List[str] = 1_0
while i <= 1_0_0_0_0_0:
print(f"""with {i} steps: {trapezoidal_area(f, -5, 5, i)}""")
i *= 1_0
| 349 | 1 |
'''simple docstring'''
import argparse
import datetime
import json
import time
import warnings
from logging import getLogger
from pathlib import Path
from typing import Dict, List
import torch
from tqdm import tqdm
from transformers import AutoModelForSeqaSeqLM, AutoTokenizer
from utils import calculate_bleu, calculate_rouge, chunks, parse_numeric_n_bool_cl_kwargs, use_task_specific_params
A_ : Optional[Any] = getLogger(__name__)
A_ : Union[str, Any] = """cuda""" if torch.cuda.is_available() else """cpu"""
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ = 8 , lowerCAmelCase_ = DEFAULT_DEVICE , lowerCAmelCase_=False , lowerCAmelCase_="summarization" , lowerCAmelCase_=None , **lowerCAmelCase_ , )-> Dict:
'''simple docstring'''
_UpperCAmelCase : Optional[int] = Path(lowerCAmelCase_ ).open("""w""" , encoding="""utf-8""" )
_UpperCAmelCase : Tuple = str(lowerCAmelCase_ )
_UpperCAmelCase : int = AutoModelForSeqaSeqLM.from_pretrained(lowerCAmelCase_ ).to(lowerCAmelCase_ )
if fpaa:
_UpperCAmelCase : Any = model.half()
_UpperCAmelCase : Union[str, Any] = AutoTokenizer.from_pretrained(lowerCAmelCase_ )
logger.info(F'''Inferred tokenizer type: {tokenizer.__class__}''' ) # if this is wrong, check config.model_type.
_UpperCAmelCase : Any = time.time()
# update config with task specific params
use_task_specific_params(lowerCAmelCase_ , lowerCAmelCase_ )
if prefix is None:
_UpperCAmelCase : List[str] = prefix or getattr(model.config , """prefix""" , """""" ) or """"""
for examples_chunk in tqdm(list(chunks(lowerCAmelCase_ , lowerCAmelCase_ ) ) ):
_UpperCAmelCase : Optional[int] = [prefix + text for text in examples_chunk]
_UpperCAmelCase : Union[str, Any] = tokenizer(lowerCAmelCase_ , return_tensors="""pt""" , truncation=lowerCAmelCase_ , padding="""longest""" ).to(lowerCAmelCase_ )
_UpperCAmelCase : Any = model.generate(
input_ids=batch.input_ids , attention_mask=batch.attention_mask , **lowerCAmelCase_ , )
_UpperCAmelCase : List[str] = tokenizer.batch_decode(lowerCAmelCase_ , skip_special_tokens=lowerCAmelCase_ , clean_up_tokenization_spaces=lowerCAmelCase_ )
for hypothesis in dec:
fout.write(hypothesis + """\n""" )
fout.flush()
fout.close()
_UpperCAmelCase : Dict = int(time.time() - start_time ) # seconds
_UpperCAmelCase : int = len(lowerCAmelCase_ )
return {"n_obs": n_obs, "runtime": runtime, "seconds_per_sample": round(runtime / n_obs , 4 )}
def snake_case_ ( )-> Union[str, Any]:
'''simple docstring'''
return datetime.datetime.now().strftime("""%Y-%m-%d %H:%M:%S""" )
def snake_case_ ( lowerCAmelCase_=True )-> int:
'''simple docstring'''
_UpperCAmelCase : Tuple = argparse.ArgumentParser()
parser.add_argument("""model_name""" , type=lowerCAmelCase_ , help="""like facebook/bart-large-cnn,t5-base, etc.""" )
parser.add_argument("""input_path""" , type=lowerCAmelCase_ , help="""like cnn_dm/test.source""" )
parser.add_argument("""save_path""" , type=lowerCAmelCase_ , help="""where to save summaries""" )
parser.add_argument("""--reference_path""" , type=lowerCAmelCase_ , required=lowerCAmelCase_ , help="""like cnn_dm/test.target""" )
parser.add_argument("""--score_path""" , type=lowerCAmelCase_ , required=lowerCAmelCase_ , default="""metrics.json""" , help="""where to save metrics""" )
parser.add_argument("""--device""" , type=lowerCAmelCase_ , required=lowerCAmelCase_ , default=lowerCAmelCase_ , help="""cuda, cuda:1, cpu etc.""" )
parser.add_argument(
"""--prefix""" , type=lowerCAmelCase_ , required=lowerCAmelCase_ , default=lowerCAmelCase_ , help="""will be added to the begininng of src examples""" )
parser.add_argument("""--task""" , type=lowerCAmelCase_ , default="""summarization""" , help="""used for task_specific_params + metrics""" )
parser.add_argument("""--bs""" , type=lowerCAmelCase_ , default=8 , required=lowerCAmelCase_ , help="""batch size""" )
parser.add_argument(
"""--n_obs""" , type=lowerCAmelCase_ , default=-1 , required=lowerCAmelCase_ , help="""How many observations. Defaults to all.""" )
parser.add_argument("""--fp16""" , action="""store_true""" )
parser.add_argument("""--dump-args""" , action="""store_true""" , help="""print the custom hparams with the results""" )
parser.add_argument(
"""--info""" , nargs="""?""" , type=lowerCAmelCase_ , const=datetime_now() , help=(
"""use in conjunction w/ --dump-args to print with the results whatever other info you'd like, e.g."""
""" lang=en-ru. If no value is passed, the current datetime string will be used."""
) , )
# Unspecified args like --num_beams=2 --decoder_start_token_id=4 are passed to model.generate
_UpperCAmelCase ,_UpperCAmelCase : Tuple = parser.parse_known_args()
_UpperCAmelCase : Tuple = parse_numeric_n_bool_cl_kwargs(lowerCAmelCase_ )
if parsed_args and verbose:
print(F'''parsed the following generate kwargs: {parsed_args}''' )
_UpperCAmelCase : Optional[int] = [""" """ + x.rstrip() if """t5""" in args.model_name else x.rstrip() for x in open(args.input_path ).readlines()]
if args.n_obs > 0:
_UpperCAmelCase : List[str] = examples[: args.n_obs]
Path(args.save_path ).parent.mkdir(exist_ok=lowerCAmelCase_ )
if args.reference_path is None and Path(args.score_path ).exists():
warnings.warn(F'''score_path {args.score_path} will be overwritten unless you type ctrl-c.''' )
if args.device == "cpu" and args.fpaa:
# this mix leads to RuntimeError: "threshold_cpu" not implemented for 'Half'
raise ValueError("""Can't mix --fp16 and --device cpu""" )
_UpperCAmelCase : Union[str, Any] = generate_summaries_or_translations(
lowerCAmelCase_ , args.save_path , args.model_name , batch_size=args.bs , device=args.device , fpaa=args.fpaa , task=args.task , prefix=args.prefix , **lowerCAmelCase_ , )
if args.reference_path is None:
return {}
# Compute scores
_UpperCAmelCase : Any = calculate_bleu if """translation""" in args.task else calculate_rouge
_UpperCAmelCase : Union[str, Any] = [x.rstrip() for x in open(args.save_path ).readlines()]
_UpperCAmelCase : Tuple = [x.rstrip() for x in open(args.reference_path ).readlines()][: len(lowerCAmelCase_ )]
_UpperCAmelCase : dict = score_fn(lowerCAmelCase_ , lowerCAmelCase_ )
scores.update(lowerCAmelCase_ )
if args.dump_args:
scores.update(lowerCAmelCase_ )
if args.info:
_UpperCAmelCase : Dict = args.info
if verbose:
print(lowerCAmelCase_ )
if args.score_path is not None:
json.dump(lowerCAmelCase_ , open(args.score_path , """w""" ) )
return scores
if __name__ == "__main__":
# Usage for MT:
# python run_eval.py MODEL_NAME $DATA_DIR/test.source $save_dir/test_translations.txt --reference_path $DATA_DIR/test.target --score_path $save_dir/test_bleu.json --task translation $@
run_generate(verbose=True)
| 349 |
'''simple docstring'''
import importlib
import sys
from argparse import REMAINDER, ArgumentParser
from pathlib import Path
import torch_xla.distributed.xla_multiprocessing as xmp
def snake_case_ ( )-> int:
'''simple docstring'''
_UpperCAmelCase : Optional[Any] = ArgumentParser(
description=(
"""PyTorch TPU distributed training launch helper utility that will spawn up multiple distributed processes"""
) )
# Optional arguments for the launch helper
parser.add_argument("""--num_cores""" , type=lowerCAmelCase_ , default=1 , help="""Number of TPU cores to use (1 or 8).""" )
# positional
parser.add_argument(
"""training_script""" , type=lowerCAmelCase_ , help=(
"""The full path to the single TPU training """
"""program/script to be launched in parallel, """
"""followed by all the arguments for the """
"""training script"""
) , )
# rest from the training program
parser.add_argument("""training_script_args""" , nargs=lowerCAmelCase_ )
return parser.parse_args()
def snake_case_ ( )-> str:
'''simple docstring'''
_UpperCAmelCase : List[str] = parse_args()
# Import training_script as a module.
_UpperCAmelCase : List[Any] = Path(args.training_script )
sys.path.append(str(script_fpath.parent.resolve() ) )
_UpperCAmelCase : Optional[Any] = script_fpath.stem
_UpperCAmelCase : List[str] = importlib.import_module(lowerCAmelCase_ )
# Patch sys.argv
_UpperCAmelCase : Dict = [args.training_script] + args.training_script_args + ["""--tpu_num_cores""", str(args.num_cores )]
xmp.spawn(mod._mp_fn , args=() , nprocs=args.num_cores )
if __name__ == "__main__":
main()
| 349 | 1 |
'''simple docstring'''
from typing import Any, Callable, Dict, List, Optional, Union
import torch
from transformers import CLIPImageProcessor, CLIPTextModel, CLIPTokenizer
from diffusers import (
AutoencoderKL,
DDIMScheduler,
DiffusionPipeline,
LMSDiscreteScheduler,
PNDMScheduler,
StableDiffusionPipeline,
UNetaDConditionModel,
)
from diffusers.pipelines.stable_diffusion import StableDiffusionPipelineOutput
from diffusers.pipelines.stable_diffusion.safety_checker import StableDiffusionSafetyChecker
A_ : Union[str, Any] = """CompVis/stable-diffusion-v1-1"""
A_ : Optional[Any] = """CompVis/stable-diffusion-v1-2"""
A_ : Dict = """CompVis/stable-diffusion-v1-3"""
A_ : Optional[Any] = """CompVis/stable-diffusion-v1-4"""
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
def __init__( self ,a_ ,a_ ,a_ ,a_ ,a_ ,a_ ,a_ ,a_ = True ,) -> Dict:
super()._init_()
_UpperCAmelCase : Tuple = StableDiffusionPipeline.from_pretrained(a_ )
_UpperCAmelCase : Tuple = StableDiffusionPipeline.from_pretrained(a_ )
_UpperCAmelCase : Dict = StableDiffusionPipeline.from_pretrained(a_ )
_UpperCAmelCase : List[str] = StableDiffusionPipeline(
vae=a_ ,text_encoder=a_ ,tokenizer=a_ ,unet=a_ ,scheduler=a_ ,safety_checker=a_ ,feature_extractor=a_ ,requires_safety_checker=a_ ,)
self.register_modules(pipelinea=self.pipea ,pipelinea=self.pipea ,pipelinea=self.pipea ,pipelinea=self.pipea )
@property
def _snake_case ( self ) -> Dict[str, Any]:
return {k: getattr(self ,a_ ) for k in self.config.keys() if not k.startswith("""_""" )}
def _snake_case ( self ,a_ = "auto" ) -> List[Any]:
if slice_size == "auto":
# half the attention head size is usually a good trade-off between
# speed and memory
_UpperCAmelCase : Tuple = self.unet.config.attention_head_dim // 2
self.unet.set_attention_slice(a_ )
def _snake_case ( self ) -> Dict:
self.enable_attention_slicing(a_ )
@torch.no_grad()
def _snake_case ( self ,a_ ,a_ = 512 ,a_ = 512 ,a_ = 50 ,a_ = 7.5 ,a_ = None ,a_ = 1 ,a_ = 0.0 ,a_ = None ,a_ = None ,a_ = "pil" ,a_ = True ,a_ = None ,a_ = 1 ,**a_ ,) -> int:
return self.pipea(
prompt=a_ ,height=a_ ,width=a_ ,num_inference_steps=a_ ,guidance_scale=a_ ,negative_prompt=a_ ,num_images_per_prompt=a_ ,eta=a_ ,generator=a_ ,latents=a_ ,output_type=a_ ,return_dict=a_ ,callback=a_ ,callback_steps=a_ ,**a_ ,)
@torch.no_grad()
def _snake_case ( self ,a_ ,a_ = 512 ,a_ = 512 ,a_ = 50 ,a_ = 7.5 ,a_ = None ,a_ = 1 ,a_ = 0.0 ,a_ = None ,a_ = None ,a_ = "pil" ,a_ = True ,a_ = None ,a_ = 1 ,**a_ ,) -> Optional[int]:
return self.pipea(
prompt=a_ ,height=a_ ,width=a_ ,num_inference_steps=a_ ,guidance_scale=a_ ,negative_prompt=a_ ,num_images_per_prompt=a_ ,eta=a_ ,generator=a_ ,latents=a_ ,output_type=a_ ,return_dict=a_ ,callback=a_ ,callback_steps=a_ ,**a_ ,)
@torch.no_grad()
def _snake_case ( self ,a_ ,a_ = 512 ,a_ = 512 ,a_ = 50 ,a_ = 7.5 ,a_ = None ,a_ = 1 ,a_ = 0.0 ,a_ = None ,a_ = None ,a_ = "pil" ,a_ = True ,a_ = None ,a_ = 1 ,**a_ ,) -> List[Any]:
return self.pipea(
prompt=a_ ,height=a_ ,width=a_ ,num_inference_steps=a_ ,guidance_scale=a_ ,negative_prompt=a_ ,num_images_per_prompt=a_ ,eta=a_ ,generator=a_ ,latents=a_ ,output_type=a_ ,return_dict=a_ ,callback=a_ ,callback_steps=a_ ,**a_ ,)
@torch.no_grad()
def _snake_case ( self ,a_ ,a_ = 512 ,a_ = 512 ,a_ = 50 ,a_ = 7.5 ,a_ = None ,a_ = 1 ,a_ = 0.0 ,a_ = None ,a_ = None ,a_ = "pil" ,a_ = True ,a_ = None ,a_ = 1 ,**a_ ,) -> int:
return self.pipea(
prompt=a_ ,height=a_ ,width=a_ ,num_inference_steps=a_ ,guidance_scale=a_ ,negative_prompt=a_ ,num_images_per_prompt=a_ ,eta=a_ ,generator=a_ ,latents=a_ ,output_type=a_ ,return_dict=a_ ,callback=a_ ,callback_steps=a_ ,**a_ ,)
@torch.no_grad()
def _snake_case ( self ,a_ ,a_ = 512 ,a_ = 512 ,a_ = 50 ,a_ = 7.5 ,a_ = None ,a_ = 1 ,a_ = 0.0 ,a_ = None ,a_ = None ,a_ = "pil" ,a_ = True ,a_ = None ,a_ = 1 ,**a_ ,) -> List[str]:
_UpperCAmelCase : Optional[int] = """cuda""" if torch.cuda.is_available() else """cpu"""
self.to(a_ )
# Checks if the height and width are divisible by 8 or not
if height % 8 != 0 or width % 8 != 0:
raise ValueError(f'''`height` and `width` must be divisible by 8 but are {height} and {width}.''' )
# Get first result from Stable Diffusion Checkpoint v1.1
_UpperCAmelCase : Any = self.textaimg_sda_a(
prompt=a_ ,height=a_ ,width=a_ ,num_inference_steps=a_ ,guidance_scale=a_ ,negative_prompt=a_ ,num_images_per_prompt=a_ ,eta=a_ ,generator=a_ ,latents=a_ ,output_type=a_ ,return_dict=a_ ,callback=a_ ,callback_steps=a_ ,**a_ ,)
# Get first result from Stable Diffusion Checkpoint v1.2
_UpperCAmelCase : List[Any] = self.textaimg_sda_a(
prompt=a_ ,height=a_ ,width=a_ ,num_inference_steps=a_ ,guidance_scale=a_ ,negative_prompt=a_ ,num_images_per_prompt=a_ ,eta=a_ ,generator=a_ ,latents=a_ ,output_type=a_ ,return_dict=a_ ,callback=a_ ,callback_steps=a_ ,**a_ ,)
# Get first result from Stable Diffusion Checkpoint v1.3
_UpperCAmelCase : List[str] = self.textaimg_sda_a(
prompt=a_ ,height=a_ ,width=a_ ,num_inference_steps=a_ ,guidance_scale=a_ ,negative_prompt=a_ ,num_images_per_prompt=a_ ,eta=a_ ,generator=a_ ,latents=a_ ,output_type=a_ ,return_dict=a_ ,callback=a_ ,callback_steps=a_ ,**a_ ,)
# Get first result from Stable Diffusion Checkpoint v1.4
_UpperCAmelCase : Tuple = self.textaimg_sda_a(
prompt=a_ ,height=a_ ,width=a_ ,num_inference_steps=a_ ,guidance_scale=a_ ,negative_prompt=a_ ,num_images_per_prompt=a_ ,eta=a_ ,generator=a_ ,latents=a_ ,output_type=a_ ,return_dict=a_ ,callback=a_ ,callback_steps=a_ ,**a_ ,)
# Get all result images into a single list and pass it via StableDiffusionPipelineOutput for final result
return StableDiffusionPipelineOutput([resa[0], resa[0], resa[0], resa[0]] )
| 349 |
'''simple docstring'''
def snake_case_ ( lowerCAmelCase_ )-> int:
'''simple docstring'''
if not isinstance(lowerCAmelCase_ , lowerCAmelCase_ ):
raise TypeError("""only integers accepted as input""" )
else:
_UpperCAmelCase : Dict = str(abs(lowerCAmelCase_ ) )
_UpperCAmelCase : Optional[Any] = [list(lowerCAmelCase_ ) for char in range(len(lowerCAmelCase_ ) )]
for index in range(len(lowerCAmelCase_ ) ):
num_transpositions[index].pop(lowerCAmelCase_ )
return max(
int("""""".join(list(lowerCAmelCase_ ) ) ) for transposition in num_transpositions )
if __name__ == "__main__":
__import__("""doctest""").testmod()
| 349 | 1 |
'''simple docstring'''
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> int:
'''simple docstring'''
if index == number_of_items:
return 0
_UpperCAmelCase : Optional[int] = 0
_UpperCAmelCase : Dict = 0
_UpperCAmelCase : int = knapsack(lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , index + 1 )
if weights[index] <= max_weight:
_UpperCAmelCase : str = values[index] + knapsack(
lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , max_weight - weights[index] , index + 1 )
return max(lowerCAmelCase_ , lowerCAmelCase_ )
if __name__ == "__main__":
import doctest
doctest.testmod()
| 349 |
'''simple docstring'''
import warnings
from pathlib import Path
from typing import List, Tuple, Union
import fire
from torch import nn
from transformers import AutoModelForSeqaSeqLM, AutoTokenizer, PreTrainedModel
from transformers.utils import logging
A_ : Dict = logging.get_logger(__name__)
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> None:
'''simple docstring'''
_UpperCAmelCase : Union[str, Any] = nn.ModuleList([src_layers[i] for i in layers_to_copy] )
assert len(lowerCAmelCase_ ) == len(lowerCAmelCase_ ), F'''{len(lowerCAmelCase_ )} != {len(lowerCAmelCase_ )}'''
dest_layers.load_state_dict(layers_to_copy.state_dict() )
A_ : Union[str, Any] = {
# maps num layers in teacher -> num_layers in student -> which teacher layers to copy.
# 12: bart, 16: pegasus, 6: marian/Helsinki-NLP
1_2: {
1: [0], # This says that if the teacher has 12 layers and the student has 1, copy layer 0 of the teacher
2: [0, 6],
3: [0, 6, 1_1],
4: [0, 4, 8, 1_1],
6: [0, 2, 4, 7, 9, 1_1],
9: [0, 1, 2, 4, 5, 7, 9, 1_0, 1_1],
1_2: list(range(1_2)),
},
1_6: { # maps num layers in student -> which teacher layers to copy
1: [0],
2: [0, 1_5],
3: [0, 8, 1_5],
4: [0, 5, 1_0, 1_5],
6: [0, 3, 6, 9, 1_2, 1_5],
8: [0, 2, 4, 6, 8, 1_0, 1_2, 1_5],
9: [0, 1, 3, 5, 7, 9, 1_1, 1_3, 1_5],
1_2: [0, 1, 2, 3, 4, 5, 6, 7, 9, 1_1, 1_3, 1_5],
1_6: list(range(1_6)),
},
6: {1: [0], 2: [0, 5], 3: [0, 2, 5], 4: [0, 1, 3, 5], 6: list(range(6))},
}
A_ : int = {
# maps num layers in student -> which teacher layers to copy.
6: {1: [5], 2: [3, 5], 3: [1, 4, 5], 4: [1, 2, 4, 5]},
1_2: {1: [1_1], 2: [5, 1_1], 3: [3, 7, 1_1], 6: [1, 3, 5, 8, 1_0, 1_1]},
1_6: {1: [1_5], 4: [4, 9, 1_2, 1_5], 8: [1, 3, 5, 7, 9, 1_1, 1_3, 1_5]},
}
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> Union[str, Any]:
'''simple docstring'''
try:
_UpperCAmelCase : Any = LAYERS_TO_COPY[n_teacher][n_student]
return val
except KeyError:
if n_student != n_teacher:
warnings.warn(
F'''no hardcoded layers to copy for teacher {n_teacher} -> student {n_student}, defaulting to first'''
F''' {n_student}''' )
return list(range(lowerCAmelCase_ ) )
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> List[int]:
'''simple docstring'''
if n_student > n_teacher:
raise ValueError(F'''Cannot perform intermediate supervision for student {n_student} > teacher {n_teacher}''' )
elif n_teacher == n_student:
return list(range(lowerCAmelCase_ ) )
elif n_student == 1:
return [n_teacher - 1]
else:
return LAYERS_TO_SUPERVISE[n_teacher][n_student]
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ = "student" , lowerCAmelCase_ = None , lowerCAmelCase_ = None , lowerCAmelCase_=False , lowerCAmelCase_=None , lowerCAmelCase_=None , **lowerCAmelCase_ , )-> Tuple[PreTrainedModel, List[int], List[int]]:
'''simple docstring'''
_UpperCAmelCase : List[Any] = """encoder_layers and decoder_layers cannot be both None-- you would just have an identical teacher."""
assert (e is not None) or (d is not None), _msg
if isinstance(lowerCAmelCase_ , lowerCAmelCase_ ):
AutoTokenizer.from_pretrained(lowerCAmelCase_ ).save_pretrained(lowerCAmelCase_ ) # purely for convenience
_UpperCAmelCase : Any = AutoModelForSeqaSeqLM.from_pretrained(lowerCAmelCase_ ).eval()
else:
assert isinstance(lowerCAmelCase_ , lowerCAmelCase_ ), F'''teacher must be a model or string got type {type(lowerCAmelCase_ )}'''
_UpperCAmelCase : str = teacher.config.to_diff_dict()
try:
_UpperCAmelCase ,_UpperCAmelCase : Optional[int] = teacher.config.encoder_layers, teacher.config.decoder_layers
if e is None:
_UpperCAmelCase : Tuple = teacher_e
if d is None:
_UpperCAmelCase : Dict = teacher_d
init_kwargs.update({"""encoder_layers""": e, """decoder_layers""": d} )
except AttributeError: # T5
if hasattr(teacher.config , """num_encoder_layers""" ):
_UpperCAmelCase ,_UpperCAmelCase : int = teacher.config.num_encoder_layers, teacher.config.num_decoder_layers
else:
_UpperCAmelCase ,_UpperCAmelCase : int = teacher.config.num_layers, teacher.config.num_decoder_layers
if e is None:
_UpperCAmelCase : List[str] = teacher_e
if d is None:
_UpperCAmelCase : str = teacher_d
if hasattr(teacher.config , """num_encoder_layers""" ):
init_kwargs.update({"""num_encoder_layers""": e, """num_decoder_layers""": d} )
else:
init_kwargs.update({"""num_layers""": e, """num_decoder_layers""": d} )
# Kwargs to instantiate student: teacher kwargs with updated layer numbers + **extra_config_kwargs
init_kwargs.update(lowerCAmelCase_ )
# Copy weights
_UpperCAmelCase : Any = teacher.config_class(**lowerCAmelCase_ )
_UpperCAmelCase : Optional[Any] = AutoModelForSeqaSeqLM.from_config(lowerCAmelCase_ )
# Start by copying the full teacher state dict this will copy the first N teacher layers to the student.
_UpperCAmelCase : Optional[Any] = student.load_state_dict(teacher.state_dict() , strict=lowerCAmelCase_ )
assert info.missing_keys == [], info.missing_keys # every student key should have a teacher keys.
if copy_first_teacher_layers: # Our copying is done. We just log and save
_UpperCAmelCase ,_UpperCAmelCase : Optional[Any] = list(range(lowerCAmelCase_ ) ), list(range(lowerCAmelCase_ ) )
logger.info(
F'''Copied encoder layers {e_layers_to_copy} and decoder layers {d_layers_to_copy}. Saving them to'''
F''' {save_path}''' )
student.save_pretrained(lowerCAmelCase_ )
return student, e_layers_to_copy, d_layers_to_copy
# Decide which layers of the teacher to copy. Not exactly alternating -- we try to keep first and last layer.
if e_layers_to_copy is None:
_UpperCAmelCase : List[int] = pick_layers_to_copy(lowerCAmelCase_ , lowerCAmelCase_ )
if d_layers_to_copy is None:
_UpperCAmelCase : List[int] = pick_layers_to_copy(lowerCAmelCase_ , lowerCAmelCase_ )
try:
if hasattr(
lowerCAmelCase_ , """prophetnet""" ): # For ProphetNet, student.model.encoder.layers is called student.prophetnet.encoder.layers
copy_layers(teacher.prophetnet.encoder.layers , student.prophetnet.encoder.layers , lowerCAmelCase_ )
copy_layers(teacher.prophetnet.decoder.layers , student.prophetnet.decoder.layers , lowerCAmelCase_ )
else:
copy_layers(teacher.model.encoder.layers , student.model.encoder.layers , lowerCAmelCase_ )
copy_layers(teacher.model.decoder.layers , student.model.decoder.layers , lowerCAmelCase_ )
except AttributeError: # For t5, student.model.encoder.layers is called student.encoder.block
copy_layers(teacher.encoder.block , student.encoder.block , lowerCAmelCase_ )
copy_layers(teacher.decoder.block , student.decoder.block , lowerCAmelCase_ )
logger.info(
F'''Copied encoder layers {e_layers_to_copy} and decoder layers {d_layers_to_copy}. Saving them to {save_path}''' )
_UpperCAmelCase : Dict = {
"""teacher_type""": teacher.config.model_type,
"""copied_encoder_layers""": e_layers_to_copy,
"""copied_decoder_layers""": d_layers_to_copy,
}
student.save_pretrained(lowerCAmelCase_ )
# Save information about copying for easier reproducibility
return student, e_layers_to_copy, d_layers_to_copy
if __name__ == "__main__":
fire.Fire(create_student_by_copying_alternating_layers)
| 349 | 1 |
'''simple docstring'''
from dataclasses import dataclass
from typing import List, Optional, Union
import numpy as np
import PIL
from ...utils import BaseOutput, OptionalDependencyNotAvailable, is_torch_available, is_transformers_available
from .timesteps import (
fastaa_timesteps,
smartaa_timesteps,
smartaa_timesteps,
smartaaa_timesteps,
smartaaa_timesteps,
superaa_timesteps,
superaa_timesteps,
superaaa_timesteps,
)
@dataclass
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = 42
UpperCAmelCase = 42
UpperCAmelCase = 42
try:
if not (is_transformers_available() and is_torch_available()):
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
from ...utils.dummy_torch_and_transformers_objects import * # noqa F403
else:
from .pipeline_if import IFPipeline
from .pipeline_if_imgaimg import IFImgaImgPipeline
from .pipeline_if_imgaimg_superresolution import IFImgaImgSuperResolutionPipeline
from .pipeline_if_inpainting import IFInpaintingPipeline
from .pipeline_if_inpainting_superresolution import IFInpaintingSuperResolutionPipeline
from .pipeline_if_superresolution import IFSuperResolutionPipeline
from .safety_checker import IFSafetyChecker
from .watermark import IFWatermarker
| 349 |
'''simple docstring'''
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ = 0 , lowerCAmelCase_ = 0 )-> int:
'''simple docstring'''
_UpperCAmelCase : Optional[Any] = right or len(lowerCAmelCase_ ) - 1
if left > right:
return -1
elif list_data[left] == key:
return left
elif list_data[right] == key:
return right
else:
return search(lowerCAmelCase_ , lowerCAmelCase_ , left + 1 , right - 1 )
if __name__ == "__main__":
import doctest
doctest.testmod()
| 349 | 1 |
'''simple docstring'''
from typing import TYPE_CHECKING
from ...utils import (
OptionalDependencyNotAvailable,
_LazyModule,
is_tf_available,
is_torch_available,
is_vision_available,
)
A_ : Any = {
"""configuration_efficientformer""": [
"""EFFICIENTFORMER_PRETRAINED_CONFIG_ARCHIVE_MAP""",
"""EfficientFormerConfig""",
]
}
try:
if not is_vision_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Optional[int] = ["""EfficientFormerImageProcessor"""]
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : List[str] = [
"""EFFICIENTFORMER_PRETRAINED_MODEL_ARCHIVE_LIST""",
"""EfficientFormerForImageClassification""",
"""EfficientFormerForImageClassificationWithTeacher""",
"""EfficientFormerModel""",
"""EfficientFormerPreTrainedModel""",
]
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Optional[Any] = [
"""TF_EFFICIENTFORMER_PRETRAINED_MODEL_ARCHIVE_LIST""",
"""TFEfficientFormerForImageClassification""",
"""TFEfficientFormerForImageClassificationWithTeacher""",
"""TFEfficientFormerModel""",
"""TFEfficientFormerPreTrainedModel""",
]
if TYPE_CHECKING:
from .configuration_efficientformer import EFFICIENTFORMER_PRETRAINED_CONFIG_ARCHIVE_MAP, EfficientFormerConfig
try:
if not is_vision_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .image_processing_efficientformer import EfficientFormerImageProcessor
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_efficientformer import (
EFFICIENTFORMER_PRETRAINED_MODEL_ARCHIVE_LIST,
EfficientFormerForImageClassification,
EfficientFormerForImageClassificationWithTeacher,
EfficientFormerModel,
EfficientFormerPreTrainedModel,
)
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_tf_efficientformer import (
TF_EFFICIENTFORMER_PRETRAINED_MODEL_ARCHIVE_LIST,
TFEfficientFormerForImageClassification,
TFEfficientFormerForImageClassificationWithTeacher,
TFEfficientFormerModel,
TFEfficientFormerPreTrainedModel,
)
else:
import sys
A_ : Dict = _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)
| 349 |
'''simple docstring'''
from datetime import datetime
import requests
def snake_case_ ( lowerCAmelCase_ )-> bytes:
'''simple docstring'''
_UpperCAmelCase : Optional[Any] = """https://downloadgram.net/wp-json/wppress/video-downloader/video?url="""
_UpperCAmelCase : Dict = requests.get(base_url + url ).json()[0]["""urls"""][0]["""src"""]
return requests.get(lowerCAmelCase_ ).content
if __name__ == "__main__":
A_ : Union[str, Any] = input("""Enter Video/IGTV url: """).strip()
A_ : Dict = f"""{datetime.now():%Y-%m-%d_%H:%M:%S}.mp4"""
with open(file_name, """wb""") as fp:
fp.write(download_video(url))
print(f"""Done. Video saved to disk as {file_name}.""")
| 349 | 1 |
'''simple docstring'''
from __future__ import annotations
class lowercase :
"""simple docstring"""
def __init__( self ,a_ ,a_ ) -> Optional[Any]:
_UpperCAmelCase ,_UpperCAmelCase : Tuple = text, pattern
_UpperCAmelCase ,_UpperCAmelCase : List[str] = len(a_ ), len(a_ )
def _snake_case ( self ,a_ ) -> int:
for i in range(self.patLen - 1 ,-1 ,-1 ):
if char == self.pattern[i]:
return i
return -1
def _snake_case ( self ,a_ ) -> int:
for i in range(self.patLen - 1 ,-1 ,-1 ):
if self.pattern[i] != self.text[current_pos + i]:
return current_pos + i
return -1
def _snake_case ( self ) -> list[int]:
# searches pattern in text and returns index positions
_UpperCAmelCase : Optional[int] = []
for i in range(self.textLen - self.patLen + 1 ):
_UpperCAmelCase : Optional[int] = self.mismatch_in_text(a_ )
if mismatch_index == -1:
positions.append(a_ )
else:
_UpperCAmelCase : Optional[Any] = self.match_in_pattern(self.text[mismatch_index] )
_UpperCAmelCase : List[Any] = (
mismatch_index - match_index
) # shifting index lgtm [py/multiple-definition]
return positions
A_ : List[Any] = """ABAABA"""
A_ : Optional[int] = """AB"""
A_ : str = BoyerMooreSearch(text, pattern)
A_ : Optional[Any] = bms.bad_character_heuristic()
if len(positions) == 0:
print("""No match found""")
else:
print("""Pattern found in following positions: """)
print(positions)
| 349 |
'''simple docstring'''
import gc
import random
import tempfile
import unittest
import numpy as np
import torch
from transformers import CLIPTextConfig, CLIPTextModel, CLIPTokenizer
from diffusers import AutoencoderKL, DDIMScheduler, LMSDiscreteScheduler, PNDMScheduler, UNetaDConditionModel
from diffusers.pipelines.stable_diffusion_safe import StableDiffusionPipelineSafe as StableDiffusionPipeline
from diffusers.utils import floats_tensor, nightly, torch_device
from diffusers.utils.testing_utils import require_torch_gpu
class lowercase ( unittest.TestCase ):
"""simple docstring"""
def _snake_case ( self ) -> Dict:
# clean up the VRAM after each test
super().tearDown()
gc.collect()
torch.cuda.empty_cache()
@property
def _snake_case ( self ) -> Optional[int]:
_UpperCAmelCase : List[str] = 1
_UpperCAmelCase : List[str] = 3
_UpperCAmelCase : Union[str, Any] = (32, 32)
_UpperCAmelCase : str = floats_tensor((batch_size, num_channels) + sizes ,rng=random.Random(0 ) ).to(a_ )
return image
@property
def _snake_case ( self ) -> List[Any]:
torch.manual_seed(0 )
_UpperCAmelCase : List[str] = UNetaDConditionModel(
block_out_channels=(32, 64) ,layers_per_block=2 ,sample_size=32 ,in_channels=4 ,out_channels=4 ,down_block_types=("""DownBlock2D""", """CrossAttnDownBlock2D""") ,up_block_types=("""CrossAttnUpBlock2D""", """UpBlock2D""") ,cross_attention_dim=32 ,)
return model
@property
def _snake_case ( self ) -> Optional[int]:
torch.manual_seed(0 )
_UpperCAmelCase : str = AutoencoderKL(
block_out_channels=[32, 64] ,in_channels=3 ,out_channels=3 ,down_block_types=["""DownEncoderBlock2D""", """DownEncoderBlock2D"""] ,up_block_types=["""UpDecoderBlock2D""", """UpDecoderBlock2D"""] ,latent_channels=4 ,)
return model
@property
def _snake_case ( self ) -> Dict:
torch.manual_seed(0 )
_UpperCAmelCase : Any = CLIPTextConfig(
bos_token_id=0 ,eos_token_id=2 ,hidden_size=32 ,intermediate_size=37 ,layer_norm_eps=1E-0_5 ,num_attention_heads=4 ,num_hidden_layers=5 ,pad_token_id=1 ,vocab_size=1_000 ,)
return CLIPTextModel(a_ )
@property
def _snake_case ( self ) -> Union[str, Any]:
def extract(*a_ ,**a_ ):
class lowercase :
"""simple docstring"""
def __init__( self ) -> Any:
_UpperCAmelCase : str = torch.ones([0] )
def _snake_case ( self ,a_ ) -> Any:
self.pixel_values.to(a_ )
return self
return Out()
return extract
def _snake_case ( self ) -> List[str]:
_UpperCAmelCase : List[str] = """cpu""" # ensure determinism for the device-dependent torch.Generator
_UpperCAmelCase : Union[str, Any] = self.dummy_cond_unet
_UpperCAmelCase : int = DDIMScheduler(
beta_start=0.0_0085 ,beta_end=0.012 ,beta_schedule="""scaled_linear""" ,clip_sample=a_ ,set_alpha_to_one=a_ ,)
_UpperCAmelCase : Optional[int] = self.dummy_vae
_UpperCAmelCase : Optional[int] = self.dummy_text_encoder
_UpperCAmelCase : str = CLIPTokenizer.from_pretrained("""hf-internal-testing/tiny-random-clip""" )
# make sure here that pndm scheduler skips prk
_UpperCAmelCase : int = StableDiffusionPipeline(
unet=a_ ,scheduler=a_ ,vae=a_ ,text_encoder=a_ ,tokenizer=a_ ,safety_checker=a_ ,feature_extractor=self.dummy_extractor ,)
_UpperCAmelCase : Optional[Any] = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : Union[str, Any] = """A painting of a squirrel eating a burger"""
_UpperCAmelCase : Optional[int] = torch.Generator(device=a_ ).manual_seed(0 )
_UpperCAmelCase : str = sd_pipe([prompt] ,generator=a_ ,guidance_scale=6.0 ,num_inference_steps=2 ,output_type="""np""" )
_UpperCAmelCase : int = output.images
_UpperCAmelCase : Union[str, Any] = torch.Generator(device=a_ ).manual_seed(0 )
_UpperCAmelCase : str = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=6.0 ,num_inference_steps=2 ,output_type="""np""" ,return_dict=a_ ,)[0]
_UpperCAmelCase : str = image[0, -3:, -3:, -1]
_UpperCAmelCase : Dict = image_from_tuple[0, -3:, -3:, -1]
assert image.shape == (1, 64, 64, 3)
_UpperCAmelCase : Optional[int] = np.array([0.5756, 0.6118, 0.5005, 0.5041, 0.5471, 0.4726, 0.4976, 0.4865, 0.4864] )
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
assert np.abs(image_from_tuple_slice.flatten() - expected_slice ).max() < 1E-2
def _snake_case ( self ) -> Any:
_UpperCAmelCase : Any = """cpu""" # ensure determinism for the device-dependent torch.Generator
_UpperCAmelCase : Tuple = self.dummy_cond_unet
_UpperCAmelCase : Optional[int] = PNDMScheduler(skip_prk_steps=a_ )
_UpperCAmelCase : int = self.dummy_vae
_UpperCAmelCase : int = self.dummy_text_encoder
_UpperCAmelCase : Union[str, Any] = CLIPTokenizer.from_pretrained("""hf-internal-testing/tiny-random-clip""" )
# make sure here that pndm scheduler skips prk
_UpperCAmelCase : str = StableDiffusionPipeline(
unet=a_ ,scheduler=a_ ,vae=a_ ,text_encoder=a_ ,tokenizer=a_ ,safety_checker=a_ ,feature_extractor=self.dummy_extractor ,)
_UpperCAmelCase : str = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : int = """A painting of a squirrel eating a burger"""
_UpperCAmelCase : Any = torch.Generator(device=a_ ).manual_seed(0 )
_UpperCAmelCase : List[Any] = sd_pipe([prompt] ,generator=a_ ,guidance_scale=6.0 ,num_inference_steps=2 ,output_type="""np""" )
_UpperCAmelCase : Dict = output.images
_UpperCAmelCase : List[Any] = torch.Generator(device=a_ ).manual_seed(0 )
_UpperCAmelCase : Any = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=6.0 ,num_inference_steps=2 ,output_type="""np""" ,return_dict=a_ ,)[0]
_UpperCAmelCase : Optional[int] = image[0, -3:, -3:, -1]
_UpperCAmelCase : int = image_from_tuple[0, -3:, -3:, -1]
assert image.shape == (1, 64, 64, 3)
_UpperCAmelCase : Union[str, Any] = np.array([0.5125, 0.5716, 0.4828, 0.5060, 0.5650, 0.4768, 0.5185, 0.4895, 0.4993] )
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
assert np.abs(image_from_tuple_slice.flatten() - expected_slice ).max() < 1E-2
def _snake_case ( self ) -> Optional[int]:
_UpperCAmelCase : Optional[int] = StableDiffusionPipeline.from_pretrained(
"""hf-internal-testing/tiny-stable-diffusion-lms-pipe""" ,safety_checker=a_ )
assert isinstance(a_ ,a_ )
assert isinstance(pipe.scheduler ,a_ )
assert pipe.safety_checker is None
_UpperCAmelCase : Dict = pipe("""example prompt""" ,num_inference_steps=2 ).images[0]
assert image is not None
# check that there's no error when saving a pipeline with one of the models being None
with tempfile.TemporaryDirectory() as tmpdirname:
pipe.save_pretrained(a_ )
_UpperCAmelCase : Any = StableDiffusionPipeline.from_pretrained(a_ )
# sanity check that the pipeline still works
assert pipe.safety_checker is None
_UpperCAmelCase : Union[str, Any] = pipe("""example prompt""" ,num_inference_steps=2 ).images[0]
assert image is not None
@unittest.skipIf(torch_device != """cuda""" ,"""This test requires a GPU""" )
def _snake_case ( self ) -> str:
_UpperCAmelCase : Optional[int] = self.dummy_cond_unet
_UpperCAmelCase : str = PNDMScheduler(skip_prk_steps=a_ )
_UpperCAmelCase : List[str] = self.dummy_vae
_UpperCAmelCase : int = self.dummy_text_encoder
_UpperCAmelCase : str = CLIPTokenizer.from_pretrained("""hf-internal-testing/tiny-random-clip""" )
# put models in fp16
_UpperCAmelCase : str = unet.half()
_UpperCAmelCase : List[str] = vae.half()
_UpperCAmelCase : Dict = bert.half()
# make sure here that pndm scheduler skips prk
_UpperCAmelCase : Dict = StableDiffusionPipeline(
unet=a_ ,scheduler=a_ ,vae=a_ ,text_encoder=a_ ,tokenizer=a_ ,safety_checker=a_ ,feature_extractor=self.dummy_extractor ,)
_UpperCAmelCase : List[str] = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : str = """A painting of a squirrel eating a burger"""
_UpperCAmelCase : int = sd_pipe([prompt] ,num_inference_steps=2 ,output_type="""np""" ).images
assert image.shape == (1, 64, 64, 3)
@nightly
@require_torch_gpu
class lowercase ( unittest.TestCase ):
"""simple docstring"""
def _snake_case ( self ) -> Any:
# clean up the VRAM after each test
super().tearDown()
gc.collect()
torch.cuda.empty_cache()
def _snake_case ( self ) -> str:
_UpperCAmelCase : List[str] = StableDiffusionPipeline.from_pretrained("""runwayml/stable-diffusion-v1-5""" ,safety_checker=a_ )
_UpperCAmelCase : Dict = LMSDiscreteScheduler.from_config(sd_pipe.scheduler.config )
_UpperCAmelCase : int = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : List[Any] = (
"""portrait of girl with smokey eyes makeup in abandoned hotel, grange clothes, redshift, wide high angle"""
""" coloured polaroid photograph with flash, kodak film, hyper real, stunning moody cinematography, with"""
""" anamorphic lenses, by maripol, fallen angels by wong kar - wai, style of suspiria and neon demon and"""
""" children from bahnhof zoo, detailed """
)
_UpperCAmelCase : Any = 4_003_660_346
_UpperCAmelCase : List[Any] = 7
# without safety guidance (sld_guidance_scale = 0)
_UpperCAmelCase : int = torch.manual_seed(a_ )
_UpperCAmelCase : str = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=0 ,)
_UpperCAmelCase : str = output.images
_UpperCAmelCase : Optional[int] = image[0, -3:, -3:, -1]
_UpperCAmelCase : List[str] = [0.2278, 0.2231, 0.2249, 0.2333, 0.2303, 0.1885, 0.2273, 0.2144, 0.2176]
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
# without safety guidance (strong configuration)
_UpperCAmelCase : List[str] = torch.manual_seed(a_ )
_UpperCAmelCase : Optional[Any] = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=2_000 ,sld_warmup_steps=7 ,sld_threshold=0.025 ,sld_momentum_scale=0.5 ,sld_mom_beta=0.7 ,)
_UpperCAmelCase : List[str] = output.images
_UpperCAmelCase : List[str] = image[0, -3:, -3:, -1]
_UpperCAmelCase : List[str] = [0.2383, 0.2276, 0.236, 0.2192, 0.2186, 0.2053, 0.1971, 0.1901, 0.1719]
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
def _snake_case ( self ) -> int:
_UpperCAmelCase : Any = StableDiffusionPipeline.from_pretrained("""runwayml/stable-diffusion-v1-5""" ,safety_checker=a_ )
_UpperCAmelCase : Union[str, Any] = LMSDiscreteScheduler.from_config(sd_pipe.scheduler.config )
_UpperCAmelCase : Union[str, Any] = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : Any = """padme amidala taking a bath artwork, safe for work, no nudity"""
_UpperCAmelCase : Optional[Any] = 2_734_971_755
_UpperCAmelCase : Optional[int] = 7
_UpperCAmelCase : int = torch.manual_seed(a_ )
_UpperCAmelCase : int = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=0 ,)
_UpperCAmelCase : Optional[int] = output.images
_UpperCAmelCase : List[Any] = image[0, -3:, -3:, -1]
_UpperCAmelCase : Optional[int] = [0.3502, 0.3622, 0.3396, 0.3642, 0.3478, 0.3318, 0.35, 0.3348, 0.3297]
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
_UpperCAmelCase : Optional[int] = torch.manual_seed(a_ )
_UpperCAmelCase : int = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=2_000 ,sld_warmup_steps=7 ,sld_threshold=0.025 ,sld_momentum_scale=0.5 ,sld_mom_beta=0.7 ,)
_UpperCAmelCase : Union[str, Any] = output.images
_UpperCAmelCase : Any = image[0, -3:, -3:, -1]
_UpperCAmelCase : List[Any] = [0.5531, 0.5206, 0.4895, 0.5156, 0.5182, 0.4751, 0.4802, 0.4803, 0.4443]
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
def _snake_case ( self ) -> Any:
_UpperCAmelCase : Any = StableDiffusionPipeline.from_pretrained("""runwayml/stable-diffusion-v1-5""" )
_UpperCAmelCase : List[str] = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : Optional[int] = (
"""the four horsewomen of the apocalypse, painting by tom of finland, gaston bussiere, craig mullins, j. c."""
""" leyendecker"""
)
_UpperCAmelCase : Dict = 1_044_355_234
_UpperCAmelCase : int = 12
_UpperCAmelCase : Optional[Any] = torch.manual_seed(a_ )
_UpperCAmelCase : List[str] = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=0 ,)
_UpperCAmelCase : List[str] = output.images
_UpperCAmelCase : Union[str, Any] = image[0, -3:, -3:, -1]
_UpperCAmelCase : Dict = np.array([0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0] )
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-7
_UpperCAmelCase : Tuple = torch.manual_seed(a_ )
_UpperCAmelCase : Dict = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=2_000 ,sld_warmup_steps=7 ,sld_threshold=0.025 ,sld_momentum_scale=0.5 ,sld_mom_beta=0.7 ,)
_UpperCAmelCase : Optional[Any] = output.images
_UpperCAmelCase : Dict = image[0, -3:, -3:, -1]
_UpperCAmelCase : int = np.array([0.5818, 0.6285, 0.6835, 0.6019, 0.625, 0.6754, 0.6096, 0.6334, 0.6561] )
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
| 349 | 1 |
'''simple docstring'''
def snake_case_ ( lowerCAmelCase_ )-> int:
'''simple docstring'''
_UpperCAmelCase : int = abs(lowerCAmelCase_ )
_UpperCAmelCase : Union[str, Any] = 0
while n > 0:
res += n % 10
n //= 10
return res
def snake_case_ ( lowerCAmelCase_ )-> int:
'''simple docstring'''
_UpperCAmelCase : List[str] = abs(lowerCAmelCase_ )
return n if n < 10 else n % 10 + sum_of_digits(n // 10 )
def snake_case_ ( lowerCAmelCase_ )-> int:
'''simple docstring'''
return sum(int(lowerCAmelCase_ ) for c in str(abs(lowerCAmelCase_ ) ) )
def snake_case_ ( )-> None:
'''simple docstring'''
from collections.abc import Callable
from timeit import timeit
def benchmark_a_function(lowerCAmelCase_ , lowerCAmelCase_ ) -> None:
_UpperCAmelCase : List[str] = F'''{func.__name__}({value})'''
_UpperCAmelCase : str = timeit(F'''__main__.{call}''' , setup="""import __main__""" )
print(F'''{call:56} = {func(lowerCAmelCase_ )} -- {timing:.4f} seconds''' )
for value in (262144, 1125899906842624, 1267650600228229401496703205376):
for func in (sum_of_digits, sum_of_digits_recursion, sum_of_digits_compact):
benchmark_a_function(lowerCAmelCase_ , lowerCAmelCase_ )
print()
if __name__ == "__main__":
import doctest
doctest.testmod()
benchmark()
| 349 |
'''simple docstring'''
from typing import TYPE_CHECKING
from ...utils import (
OptionalDependencyNotAvailable,
_LazyModule,
is_flax_available,
is_tf_available,
is_torch_available,
)
A_ : str = {
"""configuration_roberta_prelayernorm""": [
"""ROBERTA_PRELAYERNORM_PRETRAINED_CONFIG_ARCHIVE_MAP""",
"""RobertaPreLayerNormConfig""",
"""RobertaPreLayerNormOnnxConfig""",
],
}
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Optional[Any] = [
"""ROBERTA_PRELAYERNORM_PRETRAINED_MODEL_ARCHIVE_LIST""",
"""RobertaPreLayerNormForCausalLM""",
"""RobertaPreLayerNormForMaskedLM""",
"""RobertaPreLayerNormForMultipleChoice""",
"""RobertaPreLayerNormForQuestionAnswering""",
"""RobertaPreLayerNormForSequenceClassification""",
"""RobertaPreLayerNormForTokenClassification""",
"""RobertaPreLayerNormModel""",
"""RobertaPreLayerNormPreTrainedModel""",
]
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Optional[int] = [
"""TF_ROBERTA_PRELAYERNORM_PRETRAINED_MODEL_ARCHIVE_LIST""",
"""TFRobertaPreLayerNormForCausalLM""",
"""TFRobertaPreLayerNormForMaskedLM""",
"""TFRobertaPreLayerNormForMultipleChoice""",
"""TFRobertaPreLayerNormForQuestionAnswering""",
"""TFRobertaPreLayerNormForSequenceClassification""",
"""TFRobertaPreLayerNormForTokenClassification""",
"""TFRobertaPreLayerNormMainLayer""",
"""TFRobertaPreLayerNormModel""",
"""TFRobertaPreLayerNormPreTrainedModel""",
]
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Optional[Any] = [
"""FlaxRobertaPreLayerNormForCausalLM""",
"""FlaxRobertaPreLayerNormForMaskedLM""",
"""FlaxRobertaPreLayerNormForMultipleChoice""",
"""FlaxRobertaPreLayerNormForQuestionAnswering""",
"""FlaxRobertaPreLayerNormForSequenceClassification""",
"""FlaxRobertaPreLayerNormForTokenClassification""",
"""FlaxRobertaPreLayerNormModel""",
"""FlaxRobertaPreLayerNormPreTrainedModel""",
]
if TYPE_CHECKING:
from .configuration_roberta_prelayernorm import (
ROBERTA_PRELAYERNORM_PRETRAINED_CONFIG_ARCHIVE_MAP,
RobertaPreLayerNormConfig,
RobertaPreLayerNormOnnxConfig,
)
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_roberta_prelayernorm import (
ROBERTA_PRELAYERNORM_PRETRAINED_MODEL_ARCHIVE_LIST,
RobertaPreLayerNormForCausalLM,
RobertaPreLayerNormForMaskedLM,
RobertaPreLayerNormForMultipleChoice,
RobertaPreLayerNormForQuestionAnswering,
RobertaPreLayerNormForSequenceClassification,
RobertaPreLayerNormForTokenClassification,
RobertaPreLayerNormModel,
RobertaPreLayerNormPreTrainedModel,
)
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_tf_roberta_prelayernorm import (
TF_ROBERTA_PRELAYERNORM_PRETRAINED_MODEL_ARCHIVE_LIST,
TFRobertaPreLayerNormForCausalLM,
TFRobertaPreLayerNormForMaskedLM,
TFRobertaPreLayerNormForMultipleChoice,
TFRobertaPreLayerNormForQuestionAnswering,
TFRobertaPreLayerNormForSequenceClassification,
TFRobertaPreLayerNormForTokenClassification,
TFRobertaPreLayerNormMainLayer,
TFRobertaPreLayerNormModel,
TFRobertaPreLayerNormPreTrainedModel,
)
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_flax_roberta_prelayernorm import (
FlaxRobertaPreLayerNormForCausalLM,
FlaxRobertaPreLayerNormForMaskedLM,
FlaxRobertaPreLayerNormForMultipleChoice,
FlaxRobertaPreLayerNormForQuestionAnswering,
FlaxRobertaPreLayerNormForSequenceClassification,
FlaxRobertaPreLayerNormForTokenClassification,
FlaxRobertaPreLayerNormModel,
FlaxRobertaPreLayerNormPreTrainedModel,
)
else:
import sys
A_ : int = _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)
| 349 | 1 |
'''simple docstring'''
from typing import TYPE_CHECKING
from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available
A_ : List[Any] = {
"""configuration_megatron_bert""": ["""MEGATRON_BERT_PRETRAINED_CONFIG_ARCHIVE_MAP""", """MegatronBertConfig"""],
}
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : int = [
"""MEGATRON_BERT_PRETRAINED_MODEL_ARCHIVE_LIST""",
"""MegatronBertForCausalLM""",
"""MegatronBertForMaskedLM""",
"""MegatronBertForMultipleChoice""",
"""MegatronBertForNextSentencePrediction""",
"""MegatronBertForPreTraining""",
"""MegatronBertForQuestionAnswering""",
"""MegatronBertForSequenceClassification""",
"""MegatronBertForTokenClassification""",
"""MegatronBertModel""",
"""MegatronBertPreTrainedModel""",
]
if TYPE_CHECKING:
from .configuration_megatron_bert import MEGATRON_BERT_PRETRAINED_CONFIG_ARCHIVE_MAP, MegatronBertConfig
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_megatron_bert import (
MEGATRON_BERT_PRETRAINED_MODEL_ARCHIVE_LIST,
MegatronBertForCausalLM,
MegatronBertForMaskedLM,
MegatronBertForMultipleChoice,
MegatronBertForNextSentencePrediction,
MegatronBertForPreTraining,
MegatronBertForQuestionAnswering,
MegatronBertForSequenceClassification,
MegatronBertForTokenClassification,
MegatronBertModel,
MegatronBertPreTrainedModel,
)
else:
import sys
A_ : Dict = _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)
| 349 |
'''simple docstring'''
from collections import OrderedDict
from typing import Mapping
from packaging import version
from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging
A_ : Union[str, Any] = logging.get_logger(__name__)
A_ : Any = {
"""hustvl/yolos-small""": """https://huggingface.co/hustvl/yolos-small/resolve/main/config.json""",
# See all YOLOS models at https://huggingface.co/models?filter=yolos
}
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = """yolos"""
def __init__( self ,a_=768 ,a_=12 ,a_=12 ,a_=3_072 ,a_="gelu" ,a_=0.0 ,a_=0.0 ,a_=0.02 ,a_=1E-1_2 ,a_=[512, 864] ,a_=16 ,a_=3 ,a_=True ,a_=100 ,a_=True ,a_=False ,a_=1 ,a_=5 ,a_=2 ,a_=5 ,a_=2 ,a_=0.1 ,**a_ ,) -> List[str]:
super().__init__(**a_ )
_UpperCAmelCase : Optional[Any] = hidden_size
_UpperCAmelCase : Optional[Any] = num_hidden_layers
_UpperCAmelCase : Tuple = num_attention_heads
_UpperCAmelCase : Optional[Any] = intermediate_size
_UpperCAmelCase : Union[str, Any] = hidden_act
_UpperCAmelCase : List[str] = hidden_dropout_prob
_UpperCAmelCase : Optional[int] = attention_probs_dropout_prob
_UpperCAmelCase : List[Any] = initializer_range
_UpperCAmelCase : Union[str, Any] = layer_norm_eps
_UpperCAmelCase : int = image_size
_UpperCAmelCase : Dict = patch_size
_UpperCAmelCase : Tuple = num_channels
_UpperCAmelCase : Optional[Any] = qkv_bias
_UpperCAmelCase : List[Any] = num_detection_tokens
_UpperCAmelCase : Tuple = use_mid_position_embeddings
_UpperCAmelCase : int = auxiliary_loss
# Hungarian matcher
_UpperCAmelCase : Dict = class_cost
_UpperCAmelCase : Dict = bbox_cost
_UpperCAmelCase : Optional[int] = giou_cost
# Loss coefficients
_UpperCAmelCase : int = bbox_loss_coefficient
_UpperCAmelCase : Optional[Any] = giou_loss_coefficient
_UpperCAmelCase : Union[str, Any] = eos_coefficient
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = version.parse("""1.11""" )
@property
def _snake_case ( self ) -> Mapping[str, Mapping[int, str]]:
return OrderedDict(
[
("""pixel_values""", {0: """batch""", 1: """num_channels""", 2: """height""", 3: """width"""}),
] )
@property
def _snake_case ( self ) -> float:
return 1E-4
@property
def _snake_case ( self ) -> int:
return 12
| 349 | 1 |
'''simple docstring'''
import warnings
from pathlib import Path
from typing import List, Tuple, Union
import fire
from torch import nn
from transformers import AutoModelForSeqaSeqLM, AutoTokenizer, PreTrainedModel
from transformers.utils import logging
A_ : Dict = logging.get_logger(__name__)
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> None:
'''simple docstring'''
_UpperCAmelCase : Union[str, Any] = nn.ModuleList([src_layers[i] for i in layers_to_copy] )
assert len(lowerCAmelCase_ ) == len(lowerCAmelCase_ ), F'''{len(lowerCAmelCase_ )} != {len(lowerCAmelCase_ )}'''
dest_layers.load_state_dict(layers_to_copy.state_dict() )
A_ : Union[str, Any] = {
# maps num layers in teacher -> num_layers in student -> which teacher layers to copy.
# 12: bart, 16: pegasus, 6: marian/Helsinki-NLP
1_2: {
1: [0], # This says that if the teacher has 12 layers and the student has 1, copy layer 0 of the teacher
2: [0, 6],
3: [0, 6, 1_1],
4: [0, 4, 8, 1_1],
6: [0, 2, 4, 7, 9, 1_1],
9: [0, 1, 2, 4, 5, 7, 9, 1_0, 1_1],
1_2: list(range(1_2)),
},
1_6: { # maps num layers in student -> which teacher layers to copy
1: [0],
2: [0, 1_5],
3: [0, 8, 1_5],
4: [0, 5, 1_0, 1_5],
6: [0, 3, 6, 9, 1_2, 1_5],
8: [0, 2, 4, 6, 8, 1_0, 1_2, 1_5],
9: [0, 1, 3, 5, 7, 9, 1_1, 1_3, 1_5],
1_2: [0, 1, 2, 3, 4, 5, 6, 7, 9, 1_1, 1_3, 1_5],
1_6: list(range(1_6)),
},
6: {1: [0], 2: [0, 5], 3: [0, 2, 5], 4: [0, 1, 3, 5], 6: list(range(6))},
}
A_ : int = {
# maps num layers in student -> which teacher layers to copy.
6: {1: [5], 2: [3, 5], 3: [1, 4, 5], 4: [1, 2, 4, 5]},
1_2: {1: [1_1], 2: [5, 1_1], 3: [3, 7, 1_1], 6: [1, 3, 5, 8, 1_0, 1_1]},
1_6: {1: [1_5], 4: [4, 9, 1_2, 1_5], 8: [1, 3, 5, 7, 9, 1_1, 1_3, 1_5]},
}
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> Union[str, Any]:
'''simple docstring'''
try:
_UpperCAmelCase : Any = LAYERS_TO_COPY[n_teacher][n_student]
return val
except KeyError:
if n_student != n_teacher:
warnings.warn(
F'''no hardcoded layers to copy for teacher {n_teacher} -> student {n_student}, defaulting to first'''
F''' {n_student}''' )
return list(range(lowerCAmelCase_ ) )
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> List[int]:
'''simple docstring'''
if n_student > n_teacher:
raise ValueError(F'''Cannot perform intermediate supervision for student {n_student} > teacher {n_teacher}''' )
elif n_teacher == n_student:
return list(range(lowerCAmelCase_ ) )
elif n_student == 1:
return [n_teacher - 1]
else:
return LAYERS_TO_SUPERVISE[n_teacher][n_student]
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ = "student" , lowerCAmelCase_ = None , lowerCAmelCase_ = None , lowerCAmelCase_=False , lowerCAmelCase_=None , lowerCAmelCase_=None , **lowerCAmelCase_ , )-> Tuple[PreTrainedModel, List[int], List[int]]:
'''simple docstring'''
_UpperCAmelCase : List[Any] = """encoder_layers and decoder_layers cannot be both None-- you would just have an identical teacher."""
assert (e is not None) or (d is not None), _msg
if isinstance(lowerCAmelCase_ , lowerCAmelCase_ ):
AutoTokenizer.from_pretrained(lowerCAmelCase_ ).save_pretrained(lowerCAmelCase_ ) # purely for convenience
_UpperCAmelCase : Any = AutoModelForSeqaSeqLM.from_pretrained(lowerCAmelCase_ ).eval()
else:
assert isinstance(lowerCAmelCase_ , lowerCAmelCase_ ), F'''teacher must be a model or string got type {type(lowerCAmelCase_ )}'''
_UpperCAmelCase : str = teacher.config.to_diff_dict()
try:
_UpperCAmelCase ,_UpperCAmelCase : Optional[int] = teacher.config.encoder_layers, teacher.config.decoder_layers
if e is None:
_UpperCAmelCase : Tuple = teacher_e
if d is None:
_UpperCAmelCase : Dict = teacher_d
init_kwargs.update({"""encoder_layers""": e, """decoder_layers""": d} )
except AttributeError: # T5
if hasattr(teacher.config , """num_encoder_layers""" ):
_UpperCAmelCase ,_UpperCAmelCase : int = teacher.config.num_encoder_layers, teacher.config.num_decoder_layers
else:
_UpperCAmelCase ,_UpperCAmelCase : int = teacher.config.num_layers, teacher.config.num_decoder_layers
if e is None:
_UpperCAmelCase : List[str] = teacher_e
if d is None:
_UpperCAmelCase : str = teacher_d
if hasattr(teacher.config , """num_encoder_layers""" ):
init_kwargs.update({"""num_encoder_layers""": e, """num_decoder_layers""": d} )
else:
init_kwargs.update({"""num_layers""": e, """num_decoder_layers""": d} )
# Kwargs to instantiate student: teacher kwargs with updated layer numbers + **extra_config_kwargs
init_kwargs.update(lowerCAmelCase_ )
# Copy weights
_UpperCAmelCase : Any = teacher.config_class(**lowerCAmelCase_ )
_UpperCAmelCase : Optional[Any] = AutoModelForSeqaSeqLM.from_config(lowerCAmelCase_ )
# Start by copying the full teacher state dict this will copy the first N teacher layers to the student.
_UpperCAmelCase : Optional[Any] = student.load_state_dict(teacher.state_dict() , strict=lowerCAmelCase_ )
assert info.missing_keys == [], info.missing_keys # every student key should have a teacher keys.
if copy_first_teacher_layers: # Our copying is done. We just log and save
_UpperCAmelCase ,_UpperCAmelCase : Optional[Any] = list(range(lowerCAmelCase_ ) ), list(range(lowerCAmelCase_ ) )
logger.info(
F'''Copied encoder layers {e_layers_to_copy} and decoder layers {d_layers_to_copy}. Saving them to'''
F''' {save_path}''' )
student.save_pretrained(lowerCAmelCase_ )
return student, e_layers_to_copy, d_layers_to_copy
# Decide which layers of the teacher to copy. Not exactly alternating -- we try to keep first and last layer.
if e_layers_to_copy is None:
_UpperCAmelCase : List[int] = pick_layers_to_copy(lowerCAmelCase_ , lowerCAmelCase_ )
if d_layers_to_copy is None:
_UpperCAmelCase : List[int] = pick_layers_to_copy(lowerCAmelCase_ , lowerCAmelCase_ )
try:
if hasattr(
lowerCAmelCase_ , """prophetnet""" ): # For ProphetNet, student.model.encoder.layers is called student.prophetnet.encoder.layers
copy_layers(teacher.prophetnet.encoder.layers , student.prophetnet.encoder.layers , lowerCAmelCase_ )
copy_layers(teacher.prophetnet.decoder.layers , student.prophetnet.decoder.layers , lowerCAmelCase_ )
else:
copy_layers(teacher.model.encoder.layers , student.model.encoder.layers , lowerCAmelCase_ )
copy_layers(teacher.model.decoder.layers , student.model.decoder.layers , lowerCAmelCase_ )
except AttributeError: # For t5, student.model.encoder.layers is called student.encoder.block
copy_layers(teacher.encoder.block , student.encoder.block , lowerCAmelCase_ )
copy_layers(teacher.decoder.block , student.decoder.block , lowerCAmelCase_ )
logger.info(
F'''Copied encoder layers {e_layers_to_copy} and decoder layers {d_layers_to_copy}. Saving them to {save_path}''' )
_UpperCAmelCase : Dict = {
"""teacher_type""": teacher.config.model_type,
"""copied_encoder_layers""": e_layers_to_copy,
"""copied_decoder_layers""": d_layers_to_copy,
}
student.save_pretrained(lowerCAmelCase_ )
# Save information about copying for easier reproducibility
return student, e_layers_to_copy, d_layers_to_copy
if __name__ == "__main__":
fire.Fire(create_student_by_copying_alternating_layers)
| 349 |
'''simple docstring'''
import unittest
from knapsack import greedy_knapsack as kp
class lowercase ( unittest.TestCase ):
"""simple docstring"""
def _snake_case ( self ) -> Optional[Any]:
_UpperCAmelCase : Any = [10, 20, 30, 40, 50, 60]
_UpperCAmelCase : Dict = [2, 4, 6, 8, 10, 12]
_UpperCAmelCase : Optional[int] = 100
self.assertEqual(kp.calc_profit(a_ ,a_ ,a_ ) ,210 )
def _snake_case ( self ) -> Union[str, Any]:
self.assertRaisesRegex(a_ ,"""max_weight must greater than zero.""" )
def _snake_case ( self ) -> Any:
self.assertRaisesRegex(a_ ,"""Weight can not be negative.""" )
def _snake_case ( self ) -> Optional[Any]:
self.assertRaisesRegex(a_ ,"""Profit can not be negative.""" )
def _snake_case ( self ) -> Dict:
self.assertRaisesRegex(a_ ,"""max_weight must greater than zero.""" )
def _snake_case ( self ) -> Tuple:
self.assertRaisesRegex(
a_ ,"""The length of profit and weight must be same.""" )
if __name__ == "__main__":
unittest.main()
| 349 | 1 |
'''simple docstring'''
from typing import Dict, List, Optional, Union
import numpy as np
from ...image_processing_utils import BaseImageProcessor, BatchFeature, get_size_dict
from ...image_transforms import (
center_crop,
convert_to_rgb,
get_resize_output_image_size,
normalize,
rescale,
resize,
to_channel_dimension_format,
)
from ...image_utils import (
OPENAI_CLIP_MEAN,
OPENAI_CLIP_STD,
ChannelDimension,
ImageInput,
PILImageResampling,
make_list_of_images,
to_numpy_array,
valid_images,
)
from ...utils import TensorType, is_vision_available, logging
A_ : Tuple = logging.get_logger(__name__)
if is_vision_available():
import PIL
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = ["""pixel_values"""]
def __init__( self ,a_ = True ,a_ = None ,a_ = PILImageResampling.BICUBIC ,a_ = True ,a_ = None ,a_ = True ,a_ = 1 / 255 ,a_ = True ,a_ = None ,a_ = None ,a_ = True ,**a_ ,) -> None:
super().__init__(**a_ )
_UpperCAmelCase : Optional[Any] = size if size is not None else {"""shortest_edge""": 224}
_UpperCAmelCase : str = get_size_dict(a_ ,default_to_square=a_ )
_UpperCAmelCase : Union[str, Any] = crop_size if crop_size is not None else {"""height""": 224, """width""": 224}
_UpperCAmelCase : Any = get_size_dict(a_ ,default_to_square=a_ ,param_name="""crop_size""" )
_UpperCAmelCase : Union[str, Any] = do_resize
_UpperCAmelCase : Union[str, Any] = size
_UpperCAmelCase : Dict = resample
_UpperCAmelCase : Tuple = do_center_crop
_UpperCAmelCase : Optional[Any] = crop_size
_UpperCAmelCase : Tuple = do_rescale
_UpperCAmelCase : Optional[Any] = rescale_factor
_UpperCAmelCase : Optional[Any] = do_normalize
_UpperCAmelCase : List[str] = image_mean if image_mean is not None else OPENAI_CLIP_MEAN
_UpperCAmelCase : str = image_std if image_std is not None else OPENAI_CLIP_STD
_UpperCAmelCase : int = do_convert_rgb
def _snake_case ( self ,a_ ,a_ ,a_ = PILImageResampling.BICUBIC ,a_ = None ,**a_ ,) -> np.ndarray:
_UpperCAmelCase : Optional[int] = get_size_dict(a_ ,default_to_square=a_ )
if "shortest_edge" not in size:
raise ValueError(f'''The `size` parameter must contain the key `shortest_edge`. Got {size.keys()}''' )
_UpperCAmelCase : Tuple = get_resize_output_image_size(a_ ,size=size["""shortest_edge"""] ,default_to_square=a_ )
return resize(a_ ,size=a_ ,resample=a_ ,data_format=a_ ,**a_ )
def _snake_case ( self ,a_ ,a_ ,a_ = None ,**a_ ,) -> np.ndarray:
_UpperCAmelCase : Any = get_size_dict(a_ )
if "height" not in size or "width" not in size:
raise ValueError(f'''The `size` parameter must contain the keys (height, width). Got {size.keys()}''' )
return center_crop(a_ ,size=(size["""height"""], size["""width"""]) ,data_format=a_ ,**a_ )
def _snake_case ( self ,a_ ,a_ ,a_ = None ,**a_ ,) -> Union[str, Any]:
return rescale(a_ ,scale=a_ ,data_format=a_ ,**a_ )
def _snake_case ( self ,a_ ,a_ ,a_ ,a_ = None ,**a_ ,) -> np.ndarray:
return normalize(a_ ,mean=a_ ,std=a_ ,data_format=a_ ,**a_ )
def _snake_case ( self ,a_ ,a_ = None ,a_ = None ,a_ = None ,a_ = None ,a_ = None ,a_ = None ,a_ = None ,a_ = None ,a_ = None ,a_ = None ,a_ = None ,a_ = None ,a_ = ChannelDimension.FIRST ,**a_ ,) -> PIL.Image.Image:
_UpperCAmelCase : Optional[int] = do_resize if do_resize is not None else self.do_resize
_UpperCAmelCase : Tuple = size if size is not None else self.size
_UpperCAmelCase : List[str] = get_size_dict(a_ ,param_name="""size""" ,default_to_square=a_ )
_UpperCAmelCase : Tuple = resample if resample is not None else self.resample
_UpperCAmelCase : List[Any] = do_center_crop if do_center_crop is not None else self.do_center_crop
_UpperCAmelCase : Dict = crop_size if crop_size is not None else self.crop_size
_UpperCAmelCase : str = get_size_dict(a_ ,param_name="""crop_size""" ,default_to_square=a_ )
_UpperCAmelCase : List[Any] = do_rescale if do_rescale is not None else self.do_rescale
_UpperCAmelCase : List[Any] = rescale_factor if rescale_factor is not None else self.rescale_factor
_UpperCAmelCase : Optional[int] = do_normalize if do_normalize is not None else self.do_normalize
_UpperCAmelCase : List[Any] = image_mean if image_mean is not None else self.image_mean
_UpperCAmelCase : Tuple = image_std if image_std is not None else self.image_std
_UpperCAmelCase : Tuple = do_convert_rgb if do_convert_rgb is not None else self.do_convert_rgb
_UpperCAmelCase : List[Any] = make_list_of_images(a_ )
if not valid_images(a_ ):
raise ValueError(
"""Invalid image type. Must be of type PIL.Image.Image, numpy.ndarray, """
"""torch.Tensor, tf.Tensor or jax.ndarray.""" )
if do_resize and size is None:
raise ValueError("""Size must be specified if do_resize is True.""" )
if do_center_crop and crop_size is None:
raise ValueError("""Crop size must be specified if do_center_crop is True.""" )
if do_rescale and rescale_factor is None:
raise ValueError("""Rescale factor must be specified if do_rescale is True.""" )
if do_normalize and (image_mean is None or image_std is None):
raise ValueError("""Image mean and std must be specified if do_normalize is True.""" )
# PIL RGBA images are converted to RGB
if do_convert_rgb:
_UpperCAmelCase : Tuple = [convert_to_rgb(a_ ) for image in images]
# All transformations expect numpy arrays.
_UpperCAmelCase : Tuple = [to_numpy_array(a_ ) for image in images]
if do_resize:
_UpperCAmelCase : Any = [self.resize(image=a_ ,size=a_ ,resample=a_ ) for image in images]
if do_center_crop:
_UpperCAmelCase : Tuple = [self.center_crop(image=a_ ,size=a_ ) for image in images]
if do_rescale:
_UpperCAmelCase : List[str] = [self.rescale(image=a_ ,scale=a_ ) for image in images]
if do_normalize:
_UpperCAmelCase : List[str] = [self.normalize(image=a_ ,mean=a_ ,std=a_ ) for image in images]
_UpperCAmelCase : int = [to_channel_dimension_format(a_ ,a_ ) for image in images]
_UpperCAmelCase : str = {"""pixel_values""": images}
return BatchFeature(data=a_ ,tensor_type=a_ )
| 349 |
'''simple docstring'''
from __future__ import annotations
import math
def snake_case_ ( lowerCAmelCase_ )-> list[int]:
'''simple docstring'''
if num <= 0:
_UpperCAmelCase : List[Any] = F'''{num}: Invalid input, please enter a positive integer.'''
raise ValueError(lowerCAmelCase_ )
_UpperCAmelCase : List[Any] = [True] * (num + 1)
_UpperCAmelCase : int = []
_UpperCAmelCase : int = 2
_UpperCAmelCase : int = int(math.sqrt(lowerCAmelCase_ ) )
while start <= end:
# If start is a prime
if sieve[start] is True:
prime.append(lowerCAmelCase_ )
# Set multiples of start be False
for i in range(start * start , num + 1 , lowerCAmelCase_ ):
if sieve[i] is True:
_UpperCAmelCase : Tuple = False
start += 1
for j in range(end + 1 , num + 1 ):
if sieve[j] is True:
prime.append(lowerCAmelCase_ )
return prime
if __name__ == "__main__":
print(prime_sieve(int(input("""Enter a positive integer: """).strip())))
| 349 | 1 |
'''simple docstring'''
from __future__ import annotations
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> dict[str, float]:
'''simple docstring'''
if (voltage, current, resistance).count(0 ) != 1:
raise ValueError("""One and only one argument must be 0""" )
if resistance < 0:
raise ValueError("""Resistance cannot be negative""" )
if voltage == 0:
return {"voltage": float(current * resistance )}
elif current == 0:
return {"current": voltage / resistance}
elif resistance == 0:
return {"resistance": voltage / current}
else:
raise ValueError("""Exactly one argument must be 0""" )
if __name__ == "__main__":
import doctest
doctest.testmod()
| 349 |
'''simple docstring'''
from typing import Optional
import pyspark
from .. import Features, NamedSplit
from ..download import DownloadMode
from ..packaged_modules.spark.spark import Spark
from .abc import AbstractDatasetReader
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
def __init__( self ,a_ ,a_ = None ,a_ = None ,a_ = True ,a_ = None ,a_ = False ,a_ = None ,a_ = True ,a_ = "arrow" ,**a_ ,) -> str:
super().__init__(
split=a_ ,features=a_ ,cache_dir=a_ ,keep_in_memory=a_ ,streaming=a_ ,**a_ ,)
_UpperCAmelCase : Any = load_from_cache_file
_UpperCAmelCase : Optional[int] = file_format
_UpperCAmelCase : int = Spark(
df=a_ ,features=a_ ,cache_dir=a_ ,working_dir=a_ ,**a_ ,)
def _snake_case ( self ) -> int:
if self.streaming:
return self.builder.as_streaming_dataset(split=self.split )
_UpperCAmelCase : str = None if self._load_from_cache_file else DownloadMode.FORCE_REDOWNLOAD
self.builder.download_and_prepare(
download_mode=a_ ,file_format=self._file_format ,)
return self.builder.as_dataset(split=self.split )
| 349 | 1 |
'''simple docstring'''
import gc
import importlib.metadata
import tempfile
import unittest
from packaging import version
from transformers import (
AutoModel,
AutoModelForCausalLM,
AutoModelForSeqaSeqLM,
AutoModelForSequenceClassification,
AutoTokenizer,
BitsAndBytesConfig,
pipeline,
)
from transformers.testing_utils import (
is_torch_available,
require_accelerate,
require_bitsandbytes,
require_torch,
require_torch_gpu,
require_torch_multi_gpu,
slow,
)
def snake_case_ ( lowerCAmelCase_ )-> Optional[int]:
'''simple docstring'''
if model.config.model_type == "gpt2":
return model.transformer.h[0].mlp.c_fc
return model.transformer.h[0].mlp.dense_ah_to_h
if is_torch_available():
import torch
import torch.nn as nn
class lowercase ( nn.Module ):
"""simple docstring"""
def __init__( self ,a_ ,a_ ) -> Union[str, Any]:
super().__init__()
_UpperCAmelCase : int = module
_UpperCAmelCase : Union[str, Any] = nn.Sequential(
nn.Linear(module.in_features ,a_ ,bias=a_ ) ,nn.Linear(a_ ,module.out_features ,bias=a_ ) ,)
_UpperCAmelCase : int = (2.0 / (5 * min(module.in_features ,module.out_features ))) ** 0.5
nn.init.normal_(self.adapter[0].weight ,std=a_ )
nn.init.zeros_(self.adapter[1].weight )
self.adapter.to(module.weight.device )
def _snake_case ( self ,a_ ,*a_ ,**a_ ) -> Optional[int]:
return self.module(a_ ,*a_ ,**a_ ) + self.adapter(a_ )
@require_bitsandbytes
@require_accelerate
@require_torch
@require_torch_gpu
@slow
class lowercase ( unittest.TestCase ):
"""simple docstring"""
UpperCAmelCase = """bigscience/bloom-1b7"""
# Constant values
UpperCAmelCase = 2.109_6595_5269_2574
UpperCAmelCase = """Hello my name is"""
UpperCAmelCase = set()
EXPECTED_OUTPUTS.add("""Hello my name is John and I am a professional photographer. I""" )
EXPECTED_OUTPUTS.add("""Hello my name is John.\nI am a friend of your father.\n""" )
EXPECTED_OUTPUTS.add("""Hello my name is John Doe, I am a student at the University""" )
UpperCAmelCase = 10
def _snake_case ( self ) -> int:
# Models and tokenizer
_UpperCAmelCase : Optional[int] = AutoTokenizer.from_pretrained(self.model_name )
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
def _snake_case ( self ) -> List[str]:
super().setUp()
# Models and tokenizer
_UpperCAmelCase : Union[str, Any] = AutoModelForCausalLM.from_pretrained(
self.model_name ,torch_dtype=torch.floataa ,device_map="""auto""" )
_UpperCAmelCase : Optional[int] = AutoModelForCausalLM.from_pretrained(self.model_name ,load_in_abit=a_ ,device_map="""auto""" )
def _snake_case ( self ) -> Tuple:
del self.model_fpaa
del self.model_abit
gc.collect()
torch.cuda.empty_cache()
def _snake_case ( self ) -> Tuple:
_UpperCAmelCase : Optional[Any] = self.model_abit.config
self.assertTrue(hasattr(a_ ,"""quantization_config""" ) )
_UpperCAmelCase : int = config.to_dict()
_UpperCAmelCase : Union[str, Any] = config.to_diff_dict()
_UpperCAmelCase : Optional[int] = config.to_json_string()
def _snake_case ( self ) -> Tuple:
from bitsandbytes.nn import Paramsabit
_UpperCAmelCase : Tuple = self.model_fpaa.get_memory_footprint()
_UpperCAmelCase : str = self.model_abit.get_memory_footprint()
self.assertAlmostEqual(mem_fpaa / mem_abit ,self.EXPECTED_RELATIVE_DIFFERENCE )
_UpperCAmelCase : Dict = get_some_linear_layer(self.model_abit )
self.assertTrue(linear.weight.__class__ == Paramsabit )
def _snake_case ( self ) -> Optional[Any]:
from transformers import TaPreTrainedModel
self.model_fpaa.get_memory_footprint()
self.model_abit.get_memory_footprint()
for name, module in self.model_abit.named_modules():
if isinstance(a_ ,torch.nn.Linear ):
if name not in ["lm_head"] + TaPreTrainedModel._keep_in_fpaa_modules:
# 4-bit parameters are packed in uint8 variables
self.assertTrue(module.weight.dtype == torch.uinta )
def _snake_case ( self ) -> Any:
_UpperCAmelCase : str = self.tokenizer(self.input_text ,return_tensors="""pt""" )
_UpperCAmelCase : str = self.model_abit.generate(input_ids=encoded_input["""input_ids"""].to(0 ) ,max_new_tokens=10 )
self.assertIn(self.tokenizer.decode(output_sequences[0] ,skip_special_tokens=a_ ) ,self.EXPECTED_OUTPUTS )
def _snake_case ( self ) -> Any:
_UpperCAmelCase : Dict = BitsAndBytesConfig()
_UpperCAmelCase : int = True
_UpperCAmelCase : List[Any] = AutoModelForCausalLM.from_pretrained(
self.model_name ,quantization_config=a_ ,device_map="""auto""" )
_UpperCAmelCase : Union[str, Any] = self.tokenizer(self.input_text ,return_tensors="""pt""" )
_UpperCAmelCase : str = model_abit_from_config.generate(
input_ids=encoded_input["""input_ids"""].to(0 ) ,max_new_tokens=10 )
self.assertIn(self.tokenizer.decode(output_sequences[0] ,skip_special_tokens=a_ ) ,self.EXPECTED_OUTPUTS )
def _snake_case ( self ) -> Optional[Any]:
with self.assertRaises(a_ ), tempfile.TemporaryDirectory() as tmpdirname:
self.model_abit.save_pretrained(a_ )
def _snake_case ( self ) -> List[str]:
_UpperCAmelCase : Optional[Any] = BitsAndBytesConfig()
with self.assertRaises(a_ ):
_UpperCAmelCase : Dict = AutoModelForCausalLM.from_pretrained(
self.model_name ,quantization_config=a_ ,load_in_abit=a_ ,device_map="""auto""" ,bnb_abit_quant_type="""nf4""" ,)
def _snake_case ( self ) -> List[Any]:
with self.assertRaises(a_ ):
# Tries with `str`
self.model_abit.to("""cpu""" )
with self.assertRaises(a_ ):
# Tries with a `dtype``
self.model_abit.to(torch.floataa )
with self.assertRaises(a_ ):
# Tries with a `device`
self.model_abit.to(torch.device("""cuda:0""" ) )
with self.assertRaises(a_ ):
# Tries with a `device`
self.model_abit.float()
with self.assertRaises(a_ ):
# Tries with a `device`
self.model_abit.half()
# Test if we did not break anything
_UpperCAmelCase : Any = self.tokenizer(self.input_text ,return_tensors="""pt""" )
_UpperCAmelCase : int = self.model_fpaa.to(torch.floataa )
_UpperCAmelCase : int = self.model_fpaa.generate(input_ids=encoded_input["""input_ids"""].to(0 ) ,max_new_tokens=10 )
# Check this does not throw an error
_UpperCAmelCase : Union[str, Any] = self.model_fpaa.to("""cpu""" )
# Check this does not throw an error
_UpperCAmelCase : Optional[Any] = self.model_fpaa.half()
# Check this does not throw an error
_UpperCAmelCase : List[str] = self.model_fpaa.float()
def _snake_case ( self ) -> str:
_UpperCAmelCase : Union[str, Any] = AutoModelForSeqaSeqLM.from_pretrained("""t5-small""" ,load_in_abit=a_ ,device_map="""auto""" )
self.assertTrue(model.decoder.block[0].layer[2].DenseReluDense.wo.weight.dtype == torch.floataa )
@require_bitsandbytes
@require_accelerate
@require_torch
@require_torch_gpu
@slow
class lowercase ( unittest.TestCase ):
"""simple docstring"""
@classmethod
def _snake_case ( cls ) -> Tuple:
_UpperCAmelCase : int = """t5-small"""
_UpperCAmelCase : int = """google/flan-t5-small""" # flan-t5 uses dense-act instead of dense-relu-dense
_UpperCAmelCase : Dict = AutoTokenizer.from_pretrained(cls.model_name )
_UpperCAmelCase : int = """Translate in German: Hello, my dog is cute"""
def _snake_case ( self ) -> Optional[Any]:
gc.collect()
torch.cuda.empty_cache()
def _snake_case ( self ) -> List[Any]:
from transformers import TaForConditionalGeneration
_UpperCAmelCase : int = TaForConditionalGeneration._keep_in_fpaa_modules
_UpperCAmelCase : Dict = None
# test with `t5-small`
_UpperCAmelCase : str = TaForConditionalGeneration.from_pretrained(self.model_name ,load_in_abit=a_ ,device_map="""auto""" )
_UpperCAmelCase : List[str] = self.tokenizer(self.input_text ,return_tensors="""pt""" ).to(0 )
_UpperCAmelCase : Dict = model.generate(**a_ )
# test with `flan-t5-small`
_UpperCAmelCase : Optional[int] = TaForConditionalGeneration.from_pretrained(
self.dense_act_model_name ,load_in_abit=a_ ,device_map="""auto""" )
_UpperCAmelCase : List[str] = self.tokenizer(self.input_text ,return_tensors="""pt""" ).to(0 )
_UpperCAmelCase : List[str] = model.generate(**a_ )
_UpperCAmelCase : List[str] = modules
def _snake_case ( self ) -> Any:
import bitsandbytes as bnb
from transformers import TaForConditionalGeneration
# test with `t5-small`
_UpperCAmelCase : Tuple = TaForConditionalGeneration.from_pretrained(self.model_name ,load_in_abit=a_ ,device_map="""auto""" )
# there was a bug with decoders - this test checks that it is fixed
self.assertTrue(isinstance(model.decoder.block[0].layer[0].SelfAttention.q ,bnb.nn.Linearabit ) )
_UpperCAmelCase : Tuple = self.tokenizer(self.input_text ,return_tensors="""pt""" ).to(0 )
_UpperCAmelCase : Tuple = model.generate(**a_ )
# test with `flan-t5-small`
_UpperCAmelCase : Tuple = TaForConditionalGeneration.from_pretrained(
self.dense_act_model_name ,load_in_abit=a_ ,device_map="""auto""" )
_UpperCAmelCase : List[str] = self.tokenizer(self.input_text ,return_tensors="""pt""" ).to(0 )
_UpperCAmelCase : str = model.generate(**a_ )
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
def _snake_case ( self ) -> Any:
super().setUp()
# model_name
_UpperCAmelCase : List[Any] = """bigscience/bloom-560m"""
_UpperCAmelCase : int = """t5-small"""
# Different types of model
_UpperCAmelCase : Optional[Any] = AutoModel.from_pretrained(self.model_name ,load_in_abit=a_ ,device_map="""auto""" )
# Sequence classification model
_UpperCAmelCase : Optional[Any] = AutoModelForSequenceClassification.from_pretrained(
self.model_name ,load_in_abit=a_ ,device_map="""auto""" )
# CausalLM model
_UpperCAmelCase : Union[str, Any] = AutoModelForCausalLM.from_pretrained(self.model_name ,load_in_abit=a_ ,device_map="""auto""" )
# Seq2seq model
_UpperCAmelCase : int = AutoModelForSeqaSeqLM.from_pretrained(
self.seq_to_seq_name ,load_in_abit=a_ ,device_map="""auto""" )
def _snake_case ( self ) -> List[Any]:
del self.base_model
del self.sequence_model
del self.model_abit
del self.seq_to_seq_model
gc.collect()
torch.cuda.empty_cache()
def _snake_case ( self ) -> str:
from bitsandbytes.nn import Paramsabit
self.assertTrue(self.base_model.h[-1].mlp.dense_ah_to_h.weight.__class__ == Paramsabit )
# Other heads should be nn.Parameter
self.assertTrue(self.model_abit.lm_head.weight.__class__ == torch.nn.Parameter )
self.assertTrue(self.sequence_model.score.weight.__class__ == torch.nn.Parameter )
self.assertTrue(self.seq_to_seq_model.lm_head.weight.__class__ == torch.nn.Parameter )
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
def _snake_case ( self ) -> List[str]:
super().setUp()
def _snake_case ( self ) -> Dict:
del self.pipe
gc.collect()
torch.cuda.empty_cache()
def _snake_case ( self ) -> int:
_UpperCAmelCase : Any = pipeline(
"""text-generation""" ,model=self.model_name ,model_kwargs={"""device_map""": """auto""", """load_in_4bit""": True, """torch_dtype""": torch.floataa} ,max_new_tokens=self.MAX_NEW_TOKENS ,)
# Real second forward pass
_UpperCAmelCase : Optional[int] = self.pipe(self.input_text )
self.assertIn(pipeline_output[0]["""generated_text"""] ,self.EXPECTED_OUTPUTS )
@require_torch_multi_gpu
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
def _snake_case ( self ) -> Tuple:
super().setUp()
def _snake_case ( self ) -> Optional[Any]:
_UpperCAmelCase : Optional[int] = AutoModelForCausalLM.from_pretrained(
self.model_name ,load_in_abit=a_ ,device_map="""balanced""" )
# Check correct device map
self.assertEqual(set(model_parallel.hf_device_map.values() ) ,{0, 1} )
# Check that inference pass works on the model
_UpperCAmelCase : Dict = self.tokenizer(self.input_text ,return_tensors="""pt""" )
# Second real batch
_UpperCAmelCase : Union[str, Any] = model_parallel.generate(input_ids=encoded_input["""input_ids"""].to(0 ) ,max_new_tokens=10 )
self.assertIn(self.tokenizer.decode(output_parallel[0] ,skip_special_tokens=a_ ) ,self.EXPECTED_OUTPUTS )
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
def _snake_case ( self ) -> List[str]:
_UpperCAmelCase : Any = """facebook/opt-350m"""
super().setUp()
def _snake_case ( self ) -> int:
if version.parse(importlib.metadata.version("""bitsandbytes""" ) ) < version.parse("""0.37.0""" ):
return
# Step 1: freeze all parameters
_UpperCAmelCase : Any = AutoModelForCausalLM.from_pretrained(self.model_name ,load_in_abit=a_ )
self.assertEqual(set(model.hf_device_map.values() ) ,{torch.cuda.current_device()} )
for param in model.parameters():
_UpperCAmelCase : Dict = False # freeze the model - train adapters later
if param.ndim == 1:
# cast the small parameters (e.g. layernorm) to fp32 for stability
_UpperCAmelCase : str = param.data.to(torch.floataa )
# Step 2: add adapters
for _, module in model.named_modules():
if "OPTAttention" in repr(type(a_ ) ):
_UpperCAmelCase : List[str] = LoRALayer(module.q_proj ,rank=16 )
_UpperCAmelCase : Dict = LoRALayer(module.k_proj ,rank=16 )
_UpperCAmelCase : Optional[Any] = LoRALayer(module.v_proj ,rank=16 )
# Step 3: dummy batch
_UpperCAmelCase : str = self.tokenizer("""Test batch """ ,return_tensors="""pt""" ).to(0 )
# Step 4: Check if the gradient is not None
with torch.cuda.amp.autocast():
_UpperCAmelCase : str = model.forward(**a_ )
out.logits.norm().backward()
for module in model.modules():
if isinstance(a_ ,a_ ):
self.assertTrue(module.adapter[1].weight.grad is not None )
self.assertTrue(module.adapter[1].weight.grad.norm().item() > 0 )
elif isinstance(a_ ,nn.Embedding ):
self.assertTrue(module.weight.grad is None )
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = """gpt2-xl"""
UpperCAmelCase = 3.3191_8548_5415_2187
| 349 |
'''simple docstring'''
A_ : Optional[Any] = """0.21.0"""
from .accelerator import Accelerator
from .big_modeling import (
cpu_offload,
cpu_offload_with_hook,
disk_offload,
dispatch_model,
init_empty_weights,
init_on_device,
load_checkpoint_and_dispatch,
)
from .data_loader import skip_first_batches
from .launchers import debug_launcher, notebook_launcher
from .state import PartialState
from .utils import (
DeepSpeedPlugin,
DistributedDataParallelKwargs,
DistributedType,
FullyShardedDataParallelPlugin,
GradScalerKwargs,
InitProcessGroupKwargs,
find_executable_batch_size,
infer_auto_device_map,
is_rich_available,
load_checkpoint_in_model,
synchronize_rng_states,
)
if is_rich_available():
from .utils import rich
| 349 | 1 |
'''simple docstring'''
# We ignore warnings about stepping the scheduler since we step it ourselves during gradient accumulation
import warnings
from .state import AcceleratorState, GradientState
warnings.filterwarnings("""ignore""", category=UserWarning, module="""torch.optim.lr_scheduler""")
class lowercase :
"""simple docstring"""
def __init__( self ,a_ ,a_ ,a_ = True ,a_ = False ) -> List[str]:
_UpperCAmelCase : Optional[int] = scheduler
_UpperCAmelCase : Dict = optimizers if isinstance(a_ ,(list, tuple) ) else [optimizers]
_UpperCAmelCase : Tuple = split_batches
_UpperCAmelCase : List[Any] = step_with_optimizer
_UpperCAmelCase : Dict = GradientState()
def _snake_case ( self ,*a_ ,**a_ ) -> str:
if not self.step_with_optimizer:
# No link between scheduler and optimizer -> just step
self.scheduler.step(*a_ ,**a_ )
return
# Otherwise, first make sure the optimizer was stepped.
if not self.gradient_state.sync_gradients:
if self.gradient_state.adjust_scheduler:
self.scheduler._step_count += 1
return
for opt in self.optimizers:
if opt.step_was_skipped:
return
if self.split_batches:
# Split batches -> the training dataloader batch size is not changed so one step per training step
self.scheduler.step(*a_ ,**a_ )
else:
# Otherwise the training dataloader batch size was multiplied by `num_processes`, so we need to do
# num_processes steps per training step
_UpperCAmelCase : List[str] = AcceleratorState().num_processes
for _ in range(a_ ):
# Special case when using OneCycle and `drop_last` was not used
if hasattr(self.scheduler ,"""total_steps""" ):
if self.scheduler._step_count <= self.scheduler.total_steps:
self.scheduler.step(*a_ ,**a_ )
else:
self.scheduler.step(*a_ ,**a_ )
def _snake_case ( self ) -> str:
return self.scheduler.get_last_lr()
def _snake_case ( self ) -> Dict:
return self.scheduler.state_dict()
def _snake_case ( self ,a_ ) -> Union[str, Any]:
self.scheduler.load_state_dict(a_ )
def _snake_case ( self ) -> Tuple:
return self.scheduler.get_lr()
def _snake_case ( self ,*a_ ,**a_ ) -> List[str]:
return self.scheduler.print_lr(*a_ ,**a_ )
| 349 |
'''simple docstring'''
from argparse import ArgumentParser
from .env import EnvironmentCommand
def snake_case_ ( )-> Union[str, Any]:
'''simple docstring'''
_UpperCAmelCase : Optional[int] = ArgumentParser("""Diffusers CLI tool""" , usage="""diffusers-cli <command> [<args>]""" )
_UpperCAmelCase : str = parser.add_subparsers(help="""diffusers-cli command helpers""" )
# Register commands
EnvironmentCommand.register_subcommand(lowerCAmelCase_ )
# Let's go
_UpperCAmelCase : Union[str, Any] = parser.parse_args()
if not hasattr(lowerCAmelCase_ , """func""" ):
parser.print_help()
exit(1 )
# Run
_UpperCAmelCase : Optional[int] = args.func(lowerCAmelCase_ )
service.run()
if __name__ == "__main__":
main()
| 349 | 1 |
'''simple docstring'''
from ...configuration_utils import PretrainedConfig
from ...utils import logging
A_ : Union[str, Any] = logging.get_logger(__name__)
A_ : List[Any] = {
"""microsoft/cvt-13""": """https://huggingface.co/microsoft/cvt-13/resolve/main/config.json""",
# See all Cvt models at https://huggingface.co/models?filter=cvt
}
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = """cvt"""
def __init__( self ,a_=3 ,a_=[7, 3, 3] ,a_=[4, 2, 2] ,a_=[2, 1, 1] ,a_=[64, 192, 384] ,a_=[1, 3, 6] ,a_=[1, 2, 10] ,a_=[4.0, 4.0, 4.0] ,a_=[0.0, 0.0, 0.0] ,a_=[0.0, 0.0, 0.0] ,a_=[0.0, 0.0, 0.1] ,a_=[True, True, True] ,a_=[False, False, True] ,a_=["dw_bn", "dw_bn", "dw_bn"] ,a_=[3, 3, 3] ,a_=[1, 1, 1] ,a_=[2, 2, 2] ,a_=[1, 1, 1] ,a_=[1, 1, 1] ,a_=0.02 ,a_=1E-1_2 ,**a_ ,) -> Dict:
super().__init__(**a_ )
_UpperCAmelCase : List[Any] = num_channels
_UpperCAmelCase : Union[str, Any] = patch_sizes
_UpperCAmelCase : Any = patch_stride
_UpperCAmelCase : Union[str, Any] = patch_padding
_UpperCAmelCase : Optional[Any] = embed_dim
_UpperCAmelCase : int = num_heads
_UpperCAmelCase : int = depth
_UpperCAmelCase : str = mlp_ratio
_UpperCAmelCase : str = attention_drop_rate
_UpperCAmelCase : Optional[int] = drop_rate
_UpperCAmelCase : Optional[Any] = drop_path_rate
_UpperCAmelCase : int = qkv_bias
_UpperCAmelCase : int = cls_token
_UpperCAmelCase : Optional[Any] = qkv_projection_method
_UpperCAmelCase : Tuple = kernel_qkv
_UpperCAmelCase : Optional[Any] = padding_kv
_UpperCAmelCase : int = stride_kv
_UpperCAmelCase : int = padding_q
_UpperCAmelCase : Union[str, Any] = stride_q
_UpperCAmelCase : Optional[Any] = initializer_range
_UpperCAmelCase : str = layer_norm_eps
| 349 |
'''simple docstring'''
import math
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> int:
'''simple docstring'''
_UpperCAmelCase : str = len(lowerCAmelCase_ )
_UpperCAmelCase : List[str] = int(math.floor(math.sqrt(lowerCAmelCase_ ) ) )
_UpperCAmelCase : int = 0
while arr[min(lowerCAmelCase_ , lowerCAmelCase_ ) - 1] < x:
_UpperCAmelCase : Optional[int] = step
step += int(math.floor(math.sqrt(lowerCAmelCase_ ) ) )
if prev >= n:
return -1
while arr[prev] < x:
_UpperCAmelCase : List[Any] = prev + 1
if prev == min(lowerCAmelCase_ , lowerCAmelCase_ ):
return -1
if arr[prev] == x:
return prev
return -1
if __name__ == "__main__":
A_ : str = input("""Enter numbers separated by a comma:\n""").strip()
A_ : Union[str, Any] = [int(item) for item in user_input.split(""",""")]
A_ : int = int(input("""Enter the number to be searched:\n"""))
A_ : Any = jump_search(arr, x)
if res == -1:
print("""Number not found!""")
else:
print(f"""Number {x} is at index {res}""")
| 349 | 1 |
'''simple docstring'''
import unittest
from transformers import CamembertTokenizer, CamembertTokenizerFast
from transformers.testing_utils import get_tests_dir, require_sentencepiece, require_tokenizers, slow
from transformers.utils import is_torch_available
from ...test_tokenization_common import TokenizerTesterMixin
A_ : List[Any] = get_tests_dir("""fixtures/test_sentencepiece.model""")
A_ : Any = get_tests_dir("""fixtures/test_sentencepiece_bpe.model""")
A_ : Dict = """pt""" if is_torch_available() else """tf"""
@require_sentencepiece
@require_tokenizers
class lowercase ( _lowerCamelCase , unittest.TestCase ):
"""simple docstring"""
UpperCAmelCase = CamembertTokenizer
UpperCAmelCase = CamembertTokenizerFast
UpperCAmelCase = True
UpperCAmelCase = True
def _snake_case ( self ) -> Dict:
super().setUp()
# We have a SentencePiece fixture for testing
_UpperCAmelCase : str = CamembertTokenizer(a_ )
tokenizer.save_pretrained(self.tmpdirname )
def _snake_case ( self ) -> str:
_UpperCAmelCase : Optional[int] = """<pad>"""
_UpperCAmelCase : Any = 1
self.assertEqual(self.get_tokenizer()._convert_token_to_id(a_ ) ,a_ )
self.assertEqual(self.get_tokenizer()._convert_id_to_token(a_ ) ,a_ )
def _snake_case ( self ) -> str:
_UpperCAmelCase : int = list(self.get_tokenizer().get_vocab().keys() )
self.assertEqual(vocab_keys[0] ,"""<s>NOTUSED""" )
self.assertEqual(vocab_keys[1] ,"""<pad>""" )
self.assertEqual(vocab_keys[-1] ,"""<mask>""" )
self.assertEqual(len(a_ ) ,1_004 )
def _snake_case ( self ) -> Union[str, Any]:
self.assertEqual(self.get_tokenizer().vocab_size ,1_005 )
def _snake_case ( self ) -> int:
_UpperCAmelCase : Union[str, Any] = CamembertTokenizer(a_ )
tokenizer.save_pretrained(self.tmpdirname )
_UpperCAmelCase : Tuple = CamembertTokenizerFast.from_pretrained(self.tmpdirname )
_UpperCAmelCase : Union[str, Any] = """I was born in 92000, and this is falsé."""
_UpperCAmelCase : List[Any] = tokenizer.encode(a_ )
_UpperCAmelCase : str = rust_tokenizer.encode(a_ )
self.assertListEqual(a_ ,a_ )
_UpperCAmelCase : Optional[int] = tokenizer.encode(a_ ,add_special_tokens=a_ )
_UpperCAmelCase : Optional[int] = rust_tokenizer.encode(a_ ,add_special_tokens=a_ )
self.assertListEqual(a_ ,a_ )
# <unk> tokens are not the same for `rust` than for `slow`.
# Because spm gives back raw token instead of `unk` in EncodeAsPieces
# tokens = tokenizer.tokenize(sequence)
_UpperCAmelCase : int = tokenizer.convert_ids_to_tokens(a_ )
_UpperCAmelCase : List[str] = rust_tokenizer.tokenize(a_ )
self.assertListEqual(a_ ,a_ )
def _snake_case ( self ) -> Union[str, Any]:
if not self.test_rust_tokenizer:
return
_UpperCAmelCase : str = self.get_tokenizer()
_UpperCAmelCase : Any = self.get_rust_tokenizer()
_UpperCAmelCase : Union[str, Any] = """I was born in 92000, and this is falsé."""
_UpperCAmelCase : Optional[int] = tokenizer.tokenize(a_ )
_UpperCAmelCase : Union[str, Any] = rust_tokenizer.tokenize(a_ )
self.assertListEqual(a_ ,a_ )
_UpperCAmelCase : Any = tokenizer.encode(a_ ,add_special_tokens=a_ )
_UpperCAmelCase : int = rust_tokenizer.encode(a_ ,add_special_tokens=a_ )
self.assertListEqual(a_ ,a_ )
_UpperCAmelCase : List[Any] = self.get_rust_tokenizer()
_UpperCAmelCase : Tuple = tokenizer.encode(a_ )
_UpperCAmelCase : Dict = rust_tokenizer.encode(a_ )
self.assertListEqual(a_ ,a_ )
@slow
def _snake_case ( self ) -> Any:
# fmt: off
_UpperCAmelCase : List[str] = {"""input_ids""": [[5, 54, 7_196, 297, 30, 23, 776, 18, 11, 3_215, 3_705, 8_252, 22, 3_164, 1_181, 2_116, 29, 16, 813, 25, 791, 3_314, 20, 3_446, 38, 27_575, 120, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [5, 468, 17, 11, 9_088, 20, 1_517, 8, 22_804, 18_818, 10, 38, 629, 607, 607, 142, 19, 7_196, 867, 56, 10_326, 24, 2_267, 20, 416, 5_072, 15_612, 233, 734, 7, 2_399, 27, 16, 3_015, 1_649, 7, 24, 20, 4_338, 2_399, 27, 13, 3_400, 14, 13, 6_189, 8, 930, 9, 6]], """attention_mask""": [[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]} # noqa: E501
# fmt: on
# camembert is a french model. So we also use french texts.
_UpperCAmelCase : List[str] = [
"""Le transformeur est un modèle d'apprentissage profond introduit en 2017, """
"""utilisé principalement dans le domaine du traitement automatique des langues (TAL).""",
"""À l'instar des réseaux de neurones récurrents (RNN), les transformeurs sont conçus """
"""pour gérer des données séquentielles, telles que le langage naturel, pour des tâches """
"""telles que la traduction et la synthèse de texte.""",
]
self.tokenizer_integration_test_util(
expected_encoding=a_ ,model_name="""camembert-base""" ,revision="""3a0641d9a1aeb7e848a74299e7e4c4bca216b4cf""" ,sequences=a_ ,)
| 349 |
'''simple docstring'''
import argparse
import copy
def snake_case_ ( lowerCAmelCase_ )-> Dict:
'''simple docstring'''
_UpperCAmelCase : Dict = {}
with open(lowerCAmelCase_ ) as f:
for line in f:
if line.split()[0] not in dict_of_neighbours:
_UpperCAmelCase : Optional[int] = []
_list.append([line.split()[1], line.split()[2]] )
_UpperCAmelCase : List[str] = _list
else:
dict_of_neighbours[line.split()[0]].append(
[line.split()[1], line.split()[2]] )
if line.split()[1] not in dict_of_neighbours:
_UpperCAmelCase : List[str] = []
_list.append([line.split()[0], line.split()[2]] )
_UpperCAmelCase : Optional[int] = _list
else:
dict_of_neighbours[line.split()[1]].append(
[line.split()[0], line.split()[2]] )
return dict_of_neighbours
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> List[Any]:
'''simple docstring'''
with open(lowerCAmelCase_ ) as f:
_UpperCAmelCase : List[Any] = f.read(1 )
_UpperCAmelCase : int = start_node
_UpperCAmelCase : List[Any] = []
_UpperCAmelCase : Dict = start_node
_UpperCAmelCase : Any = 0
while visiting not in first_solution:
_UpperCAmelCase : Optional[int] = 10000
for k in dict_of_neighbours[visiting]:
if int(k[1] ) < int(lowerCAmelCase_ ) and k[0] not in first_solution:
_UpperCAmelCase : Optional[int] = k[1]
_UpperCAmelCase : List[str] = k[0]
first_solution.append(lowerCAmelCase_ )
_UpperCAmelCase : Optional[int] = distance_of_first_solution + int(lowerCAmelCase_ )
_UpperCAmelCase : Dict = best_node
first_solution.append(lowerCAmelCase_ )
_UpperCAmelCase : List[str] = 0
for k in dict_of_neighbours[first_solution[-2]]:
if k[0] == start_node:
break
position += 1
_UpperCAmelCase : int = (
distance_of_first_solution
+ int(dict_of_neighbours[first_solution[-2]][position][1] )
- 10000
)
return first_solution, distance_of_first_solution
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> int:
'''simple docstring'''
_UpperCAmelCase : int = []
for n in solution[1:-1]:
_UpperCAmelCase : Tuple = solution.index(lowerCAmelCase_ )
for kn in solution[1:-1]:
_UpperCAmelCase : int = solution.index(lowerCAmelCase_ )
if n == kn:
continue
_UpperCAmelCase : Tuple = copy.deepcopy(lowerCAmelCase_ )
_UpperCAmelCase : Union[str, Any] = kn
_UpperCAmelCase : List[str] = n
_UpperCAmelCase : Optional[int] = 0
for k in _tmp[:-1]:
_UpperCAmelCase : List[str] = _tmp[_tmp.index(lowerCAmelCase_ ) + 1]
for i in dict_of_neighbours[k]:
if i[0] == next_node:
_UpperCAmelCase : Dict = distance + int(i[1] )
_tmp.append(lowerCAmelCase_ )
if _tmp not in neighborhood_of_solution:
neighborhood_of_solution.append(_tmp )
_UpperCAmelCase : Dict = len(neighborhood_of_solution[0] ) - 1
neighborhood_of_solution.sort(key=lambda lowerCAmelCase_ : x[index_of_last_item_in_the_list] )
return neighborhood_of_solution
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> int:
'''simple docstring'''
_UpperCAmelCase : List[Any] = 1
_UpperCAmelCase : Optional[Any] = first_solution
_UpperCAmelCase : List[Any] = []
_UpperCAmelCase : List[Any] = distance_of_first_solution
_UpperCAmelCase : Dict = solution
while count <= iters:
_UpperCAmelCase : Any = find_neighborhood(lowerCAmelCase_ , lowerCAmelCase_ )
_UpperCAmelCase : Dict = 0
_UpperCAmelCase : Optional[Any] = neighborhood[index_of_best_solution]
_UpperCAmelCase : Optional[Any] = len(lowerCAmelCase_ ) - 1
_UpperCAmelCase : Optional[Any] = False
while not found:
_UpperCAmelCase : Tuple = 0
while i < len(lowerCAmelCase_ ):
if best_solution[i] != solution[i]:
_UpperCAmelCase : Any = best_solution[i]
_UpperCAmelCase : str = solution[i]
break
_UpperCAmelCase : int = i + 1
if [first_exchange_node, second_exchange_node] not in tabu_list and [
second_exchange_node,
first_exchange_node,
] not in tabu_list:
tabu_list.append([first_exchange_node, second_exchange_node] )
_UpperCAmelCase : Tuple = True
_UpperCAmelCase : List[Any] = best_solution[:-1]
_UpperCAmelCase : str = neighborhood[index_of_best_solution][best_cost_index]
if cost < best_cost:
_UpperCAmelCase : Tuple = cost
_UpperCAmelCase : List[Any] = solution
else:
_UpperCAmelCase : Any = index_of_best_solution + 1
_UpperCAmelCase : Dict = neighborhood[index_of_best_solution]
if len(lowerCAmelCase_ ) >= size:
tabu_list.pop(0 )
_UpperCAmelCase : Optional[Any] = count + 1
return best_solution_ever, best_cost
def snake_case_ ( lowerCAmelCase_=None )-> Optional[int]:
'''simple docstring'''
_UpperCAmelCase : Tuple = generate_neighbours(args.File )
_UpperCAmelCase ,_UpperCAmelCase : Tuple = generate_first_solution(
args.File , lowerCAmelCase_ )
_UpperCAmelCase ,_UpperCAmelCase : str = tabu_search(
lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , args.Iterations , args.Size , )
print(F'''Best solution: {best_sol}, with total distance: {best_cost}.''' )
if __name__ == "__main__":
A_ : Optional[int] = argparse.ArgumentParser(description="""Tabu Search""")
parser.add_argument(
"""-f""",
"""--File""",
type=str,
help="""Path to the file containing the data""",
required=True,
)
parser.add_argument(
"""-i""",
"""--Iterations""",
type=int,
help="""How many iterations the algorithm should perform""",
required=True,
)
parser.add_argument(
"""-s""", """--Size""", type=int, help="""Size of the tabu list""", required=True
)
# Pass the arguments to main method
main(parser.parse_args())
| 349 | 1 |
'''simple docstring'''
from math import factorial, pi
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ = 30 )-> float:
'''simple docstring'''
if not isinstance(lowerCAmelCase_ , (int, float) ):
raise ValueError("""maclaurin_sin() requires either an int or float for theta""" )
if not isinstance(lowerCAmelCase_ , lowerCAmelCase_ ) or accuracy <= 0:
raise ValueError("""maclaurin_sin() requires a positive int for accuracy""" )
_UpperCAmelCase : List[Any] = float(lowerCAmelCase_ )
_UpperCAmelCase : Optional[int] = theta // (2 * pi)
theta -= 2 * div * pi
return sum(
(-1) ** r * theta ** (2 * r + 1) / factorial(2 * r + 1 ) for r in range(lowerCAmelCase_ ) )
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ = 30 )-> float:
'''simple docstring'''
if not isinstance(lowerCAmelCase_ , (int, float) ):
raise ValueError("""maclaurin_cos() requires either an int or float for theta""" )
if not isinstance(lowerCAmelCase_ , lowerCAmelCase_ ) or accuracy <= 0:
raise ValueError("""maclaurin_cos() requires a positive int for accuracy""" )
_UpperCAmelCase : Union[str, Any] = float(lowerCAmelCase_ )
_UpperCAmelCase : int = theta // (2 * pi)
theta -= 2 * div * pi
return sum((-1) ** r * theta ** (2 * r) / factorial(2 * r ) for r in range(lowerCAmelCase_ ) )
if __name__ == "__main__":
import doctest
doctest.testmod()
print(maclaurin_sin(1_0))
print(maclaurin_sin(-1_0))
print(maclaurin_sin(1_0, 1_5))
print(maclaurin_sin(-1_0, 1_5))
print(maclaurin_cos(5))
print(maclaurin_cos(-5))
print(maclaurin_cos(1_0, 1_5))
print(maclaurin_cos(-1_0, 1_5))
| 349 |
'''simple docstring'''
from __future__ import annotations
from collections import deque
from collections.abc import Iterator
from dataclasses import dataclass
@dataclass
class lowercase :
"""simple docstring"""
UpperCAmelCase = 42
UpperCAmelCase = 42
class lowercase :
"""simple docstring"""
def __init__( self ,a_ ) -> List[str]:
_UpperCAmelCase : list[list[Edge]] = [[] for _ in range(a_ )]
_UpperCAmelCase : int = size
def __getitem__( self ,a_ ) -> Iterator[Edge]:
return iter(self._graph[vertex] )
@property
def _snake_case ( self ) -> List[Any]:
return self._size
def _snake_case ( self ,a_ ,a_ ,a_ ) -> Tuple:
if weight not in (0, 1):
raise ValueError("""Edge weight must be either 0 or 1.""" )
if to_vertex < 0 or to_vertex >= self.size:
raise ValueError("""Vertex indexes must be in [0; size).""" )
self._graph[from_vertex].append(Edge(a_ ,a_ ) )
def _snake_case ( self ,a_ ,a_ ) -> int | None:
_UpperCAmelCase : Union[str, Any] = deque([start_vertex] )
_UpperCAmelCase : list[int | None] = [None] * self.size
_UpperCAmelCase : Union[str, Any] = 0
while queue:
_UpperCAmelCase : Union[str, Any] = queue.popleft()
_UpperCAmelCase : Union[str, Any] = distances[current_vertex]
if current_distance is None:
continue
for edge in self[current_vertex]:
_UpperCAmelCase : List[Any] = current_distance + edge.weight
_UpperCAmelCase : List[Any] = distances[edge.destination_vertex]
if (
isinstance(a_ ,a_ )
and new_distance >= dest_vertex_distance
):
continue
_UpperCAmelCase : Tuple = new_distance
if edge.weight == 0:
queue.appendleft(edge.destination_vertex )
else:
queue.append(edge.destination_vertex )
if distances[finish_vertex] is None:
raise ValueError("""No path from start_vertex to finish_vertex.""" )
return distances[finish_vertex]
if __name__ == "__main__":
import doctest
doctest.testmod()
| 349 | 1 |
'''simple docstring'''
import gc
import unittest
from transformers import MODEL_FOR_MASKED_LM_MAPPING, TF_MODEL_FOR_MASKED_LM_MAPPING, FillMaskPipeline, pipeline
from transformers.pipelines import PipelineException
from transformers.testing_utils import (
is_pipeline_test,
is_torch_available,
nested_simplify,
require_tf,
require_torch,
require_torch_gpu,
slow,
)
from .test_pipelines_common import ANY
@is_pipeline_test
class lowercase ( unittest.TestCase ):
"""simple docstring"""
UpperCAmelCase = MODEL_FOR_MASKED_LM_MAPPING
UpperCAmelCase = TF_MODEL_FOR_MASKED_LM_MAPPING
def _snake_case ( self ) -> Optional[Any]:
super().tearDown()
# clean-up as much as possible GPU memory occupied by PyTorch
gc.collect()
if is_torch_available():
import torch
torch.cuda.empty_cache()
@require_tf
def _snake_case ( self ) -> List[str]:
_UpperCAmelCase : int = pipeline(task="""fill-mask""" ,model="""sshleifer/tiny-distilroberta-base""" ,top_k=2 ,framework="""tf""" )
_UpperCAmelCase : Union[str, Any] = unmasker("""My name is <mask>""" )
self.assertEqual(
nested_simplify(a_ ,decimals=6 ) ,[
{"""sequence""": """My name is grouped""", """score""": 2.1E-0_5, """token""": 38_015, """token_str""": """ grouped"""},
{"""sequence""": """My name is accuser""", """score""": 2.1E-0_5, """token""": 25_506, """token_str""": """ accuser"""},
] ,)
_UpperCAmelCase : List[Any] = unmasker("""The largest city in France is <mask>""" )
self.assertEqual(
nested_simplify(a_ ,decimals=6 ) ,[
{
"""sequence""": """The largest city in France is grouped""",
"""score""": 2.1E-0_5,
"""token""": 38_015,
"""token_str""": """ grouped""",
},
{
"""sequence""": """The largest city in France is accuser""",
"""score""": 2.1E-0_5,
"""token""": 25_506,
"""token_str""": """ accuser""",
},
] ,)
_UpperCAmelCase : Optional[Any] = unmasker("""My name is <mask>""" ,targets=[""" Patrick""", """ Clara""", """ Teven"""] ,top_k=3 )
self.assertEqual(
nested_simplify(a_ ,decimals=6 ) ,[
{"""sequence""": """My name is Clara""", """score""": 2E-0_5, """token""": 13_606, """token_str""": """ Clara"""},
{"""sequence""": """My name is Patrick""", """score""": 2E-0_5, """token""": 3_499, """token_str""": """ Patrick"""},
{"""sequence""": """My name is Te""", """score""": 1.9E-0_5, """token""": 2_941, """token_str""": """ Te"""},
] ,)
@require_torch
def _snake_case ( self ) -> Tuple:
_UpperCAmelCase : List[str] = pipeline(task="""fill-mask""" ,model="""sshleifer/tiny-distilroberta-base""" ,top_k=2 ,framework="""pt""" )
_UpperCAmelCase : Union[str, Any] = unmasker("""My name is <mask>""" )
self.assertEqual(
nested_simplify(a_ ,decimals=6 ) ,[
{"""sequence""": """My name is Maul""", """score""": 2.2E-0_5, """token""": 35_676, """token_str""": """ Maul"""},
{"""sequence""": """My name isELS""", """score""": 2.2E-0_5, """token""": 16_416, """token_str""": """ELS"""},
] ,)
_UpperCAmelCase : Tuple = unmasker("""The largest city in France is <mask>""" )
self.assertEqual(
nested_simplify(a_ ,decimals=6 ) ,[
{
"""sequence""": """The largest city in France is Maul""",
"""score""": 2.2E-0_5,
"""token""": 35_676,
"""token_str""": """ Maul""",
},
{"""sequence""": """The largest city in France isELS""", """score""": 2.2E-0_5, """token""": 16_416, """token_str""": """ELS"""},
] ,)
_UpperCAmelCase : Tuple = unmasker("""My name is <mask>""" ,targets=[""" Patrick""", """ Clara""", """ Teven"""] ,top_k=3 )
self.assertEqual(
nested_simplify(a_ ,decimals=6 ) ,[
{"""sequence""": """My name is Patrick""", """score""": 2.1E-0_5, """token""": 3_499, """token_str""": """ Patrick"""},
{"""sequence""": """My name is Te""", """score""": 2E-0_5, """token""": 2_941, """token_str""": """ Te"""},
{"""sequence""": """My name is Clara""", """score""": 2E-0_5, """token""": 13_606, """token_str""": """ Clara"""},
] ,)
_UpperCAmelCase : List[Any] = unmasker("""My name is <mask> <mask>""" ,top_k=2 )
self.assertEqual(
nested_simplify(a_ ,decimals=6 ) ,[
[
{
"""score""": 2.2E-0_5,
"""token""": 35_676,
"""token_str""": """ Maul""",
"""sequence""": """<s>My name is Maul<mask></s>""",
},
{"""score""": 2.2E-0_5, """token""": 16_416, """token_str""": """ELS""", """sequence""": """<s>My name isELS<mask></s>"""},
],
[
{
"""score""": 2.2E-0_5,
"""token""": 35_676,
"""token_str""": """ Maul""",
"""sequence""": """<s>My name is<mask> Maul</s>""",
},
{"""score""": 2.2E-0_5, """token""": 16_416, """token_str""": """ELS""", """sequence""": """<s>My name is<mask>ELS</s>"""},
],
] ,)
@require_torch_gpu
def _snake_case ( self ) -> Dict:
_UpperCAmelCase : List[str] = pipeline("""fill-mask""" ,model="""hf-internal-testing/tiny-random-distilbert""" ,device=0 ,framework="""pt""" )
# convert model to fp16
pipe.model.half()
_UpperCAmelCase : List[str] = pipe("""Paris is the [MASK] of France.""" )
# We actually don't care about the result, we just want to make sure
# it works, meaning the float16 tensor got casted back to float32
# for postprocessing.
self.assertIsInstance(a_ ,a_ )
@slow
@require_torch
def _snake_case ( self ) -> List[str]:
_UpperCAmelCase : Any = pipeline(task="""fill-mask""" ,model="""distilroberta-base""" ,top_k=2 ,framework="""pt""" )
self.run_large_test(a_ )
@slow
@require_tf
def _snake_case ( self ) -> Optional[Any]:
_UpperCAmelCase : List[str] = pipeline(task="""fill-mask""" ,model="""distilroberta-base""" ,top_k=2 ,framework="""tf""" )
self.run_large_test(a_ )
def _snake_case ( self ,a_ ) -> Any:
_UpperCAmelCase : Tuple = unmasker("""My name is <mask>""" )
self.assertEqual(
nested_simplify(a_ ) ,[
{"""sequence""": """My name is John""", """score""": 0.008, """token""": 610, """token_str""": """ John"""},
{"""sequence""": """My name is Chris""", """score""": 0.007, """token""": 1_573, """token_str""": """ Chris"""},
] ,)
_UpperCAmelCase : Optional[int] = unmasker("""The largest city in France is <mask>""" )
self.assertEqual(
nested_simplify(a_ ) ,[
{
"""sequence""": """The largest city in France is Paris""",
"""score""": 0.251,
"""token""": 2_201,
"""token_str""": """ Paris""",
},
{
"""sequence""": """The largest city in France is Lyon""",
"""score""": 0.214,
"""token""": 12_790,
"""token_str""": """ Lyon""",
},
] ,)
_UpperCAmelCase : Any = unmasker("""My name is <mask>""" ,targets=[""" Patrick""", """ Clara""", """ Teven"""] ,top_k=3 )
self.assertEqual(
nested_simplify(a_ ) ,[
{"""sequence""": """My name is Patrick""", """score""": 0.005, """token""": 3_499, """token_str""": """ Patrick"""},
{"""sequence""": """My name is Clara""", """score""": 0.000, """token""": 13_606, """token_str""": """ Clara"""},
{"""sequence""": """My name is Te""", """score""": 0.000, """token""": 2_941, """token_str""": """ Te"""},
] ,)
@require_torch
def _snake_case ( self ) -> Tuple:
_UpperCAmelCase : Union[str, Any] = pipeline(task="""fill-mask""" ,model="""sshleifer/tiny-distilroberta-base""" ,framework="""pt""" )
_UpperCAmelCase : Optional[Any] = None
_UpperCAmelCase : int = None
self.run_pipeline_test(a_ ,[] )
@require_tf
def _snake_case ( self ) -> Union[str, Any]:
_UpperCAmelCase : List[Any] = pipeline(task="""fill-mask""" ,model="""sshleifer/tiny-distilroberta-base""" ,framework="""tf""" )
_UpperCAmelCase : str = None
_UpperCAmelCase : Tuple = None
self.run_pipeline_test(a_ ,[] )
def _snake_case ( self ,a_ ,a_ ,a_ ) -> Union[str, Any]:
if tokenizer is None or tokenizer.mask_token_id is None:
self.skipTest("""The provided tokenizer has no mask token, (probably reformer or wav2vec2)""" )
_UpperCAmelCase : str = FillMaskPipeline(model=a_ ,tokenizer=a_ )
_UpperCAmelCase : Optional[int] = [
f'''This is another {tokenizer.mask_token} test''',
]
return fill_masker, examples
def _snake_case ( self ,a_ ,a_ ) -> Optional[Any]:
_UpperCAmelCase : int = fill_masker.tokenizer
_UpperCAmelCase : List[str] = fill_masker.model
_UpperCAmelCase : Optional[Any] = fill_masker(
f'''This is a {tokenizer.mask_token}''' ,)
self.assertEqual(
a_ ,[
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
] ,)
_UpperCAmelCase : Optional[Any] = fill_masker([f'''This is a {tokenizer.mask_token}'''] )
self.assertEqual(
a_ ,[
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
] ,)
_UpperCAmelCase : List[Any] = fill_masker([f'''This is a {tokenizer.mask_token}''', f'''Another {tokenizer.mask_token} great test.'''] )
self.assertEqual(
a_ ,[
[
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
],
[
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
],
] ,)
with self.assertRaises(a_ ):
fill_masker([None] )
# No mask_token is not supported
with self.assertRaises(a_ ):
fill_masker("""This is""" )
self.run_test_top_k(a_ ,a_ )
self.run_test_targets(a_ ,a_ )
self.run_test_top_k_targets(a_ ,a_ )
self.fill_mask_with_duplicate_targets_and_top_k(a_ ,a_ )
self.fill_mask_with_multiple_masks(a_ ,a_ )
def _snake_case ( self ,a_ ,a_ ) -> List[Any]:
_UpperCAmelCase : Optional[int] = tokenizer.get_vocab()
_UpperCAmelCase : Tuple = sorted(vocab.keys() )[:2]
# Pipeline argument
_UpperCAmelCase : Optional[Any] = FillMaskPipeline(model=a_ ,tokenizer=a_ ,targets=a_ )
_UpperCAmelCase : Optional[Any] = fill_masker(f'''This is a {tokenizer.mask_token}''' )
self.assertEqual(
a_ ,[
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
] ,)
_UpperCAmelCase : Union[str, Any] = {vocab[el] for el in targets}
self.assertEqual({el["""token"""] for el in outputs} ,a_ )
_UpperCAmelCase : List[Any] = [tokenizer.decode([x] ) for x in target_ids]
self.assertEqual({el["""token_str"""] for el in outputs} ,set(a_ ) )
# Call argument
_UpperCAmelCase : int = FillMaskPipeline(model=a_ ,tokenizer=a_ )
_UpperCAmelCase : Optional[Any] = fill_masker(f'''This is a {tokenizer.mask_token}''' ,targets=a_ )
self.assertEqual(
a_ ,[
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
] ,)
_UpperCAmelCase : Tuple = {vocab[el] for el in targets}
self.assertEqual({el["""token"""] for el in outputs} ,a_ )
_UpperCAmelCase : Union[str, Any] = [tokenizer.decode([x] ) for x in target_ids]
self.assertEqual({el["""token_str"""] for el in outputs} ,set(a_ ) )
# Score equivalence
_UpperCAmelCase : Tuple = fill_masker(f'''This is a {tokenizer.mask_token}''' ,targets=a_ )
_UpperCAmelCase : Optional[int] = [top_mask["""token_str"""] for top_mask in outputs]
_UpperCAmelCase : Union[str, Any] = [top_mask["""score"""] for top_mask in outputs]
# For some BPE tokenizers, `</w>` is removed during decoding, so `token_str` won't be the same as in `targets`.
if set(a_ ) == set(a_ ):
_UpperCAmelCase : str = fill_masker(f'''This is a {tokenizer.mask_token}''' ,targets=a_ )
_UpperCAmelCase : Tuple = [top_mask["""score"""] for top_mask in unmasked_targets]
self.assertEqual(nested_simplify(a_ ) ,nested_simplify(a_ ) )
# Raises with invalid
with self.assertRaises(a_ ):
_UpperCAmelCase : Optional[int] = fill_masker(f'''This is a {tokenizer.mask_token}''' ,targets=[] )
# For some tokenizers, `""` is actually in the vocabulary and the expected error won't raised
if "" not in tokenizer.get_vocab():
with self.assertRaises(a_ ):
_UpperCAmelCase : Union[str, Any] = fill_masker(f'''This is a {tokenizer.mask_token}''' ,targets=[""""""] )
with self.assertRaises(a_ ):
_UpperCAmelCase : str = fill_masker(f'''This is a {tokenizer.mask_token}''' ,targets="""""" )
def _snake_case ( self ,a_ ,a_ ) -> Optional[int]:
_UpperCAmelCase : Tuple = FillMaskPipeline(model=a_ ,tokenizer=a_ ,top_k=2 )
_UpperCAmelCase : Any = fill_masker(f'''This is a {tokenizer.mask_token}''' )
self.assertEqual(
a_ ,[
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
] ,)
_UpperCAmelCase : Tuple = FillMaskPipeline(model=a_ ,tokenizer=a_ )
_UpperCAmelCase : Dict = fill_masker(f'''This is a {tokenizer.mask_token}''' ,top_k=2 )
self.assertEqual(
a_ ,[
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
] ,)
self.assertEqual(nested_simplify(a_ ) ,nested_simplify(a_ ) )
def _snake_case ( self ,a_ ,a_ ) -> int:
_UpperCAmelCase : str = tokenizer.get_vocab()
_UpperCAmelCase : Tuple = FillMaskPipeline(model=a_ ,tokenizer=a_ )
# top_k=2, ntargets=3
_UpperCAmelCase : Any = sorted(vocab.keys() )[:3]
_UpperCAmelCase : List[Any] = fill_masker(f'''This is a {tokenizer.mask_token}''' ,top_k=2 ,targets=a_ )
# If we use the most probably targets, and filter differently, we should still
# have the same results
_UpperCAmelCase : Optional[int] = [el["""token_str"""] for el in sorted(a_ ,key=lambda a_ : x["score"] ,reverse=a_ )]
# For some BPE tokenizers, `</w>` is removed during decoding, so `token_str` won't be the same as in `targets`.
if set(a_ ).issubset(a_ ):
_UpperCAmelCase : Dict = fill_masker(f'''This is a {tokenizer.mask_token}''' ,top_k=3 ,targets=a_ )
# They should yield exactly the same result
self.assertEqual(nested_simplify(a_ ) ,nested_simplify(a_ ) )
def _snake_case ( self ,a_ ,a_ ) -> List[str]:
_UpperCAmelCase : Tuple = FillMaskPipeline(model=a_ ,tokenizer=a_ )
_UpperCAmelCase : Any = tokenizer.get_vocab()
# String duplicates + id duplicates
_UpperCAmelCase : List[Any] = sorted(vocab.keys() )[:3]
_UpperCAmelCase : List[str] = [targets[0], targets[1], targets[0], targets[2], targets[1]]
_UpperCAmelCase : Union[str, Any] = fill_masker(f'''My name is {tokenizer.mask_token}''' ,targets=a_ ,top_k=10 )
# The target list contains duplicates, so we can't output more
# than them
self.assertEqual(len(a_ ) ,3 )
def _snake_case ( self ,a_ ,a_ ) -> str:
_UpperCAmelCase : int = FillMaskPipeline(model=a_ ,tokenizer=a_ )
_UpperCAmelCase : Union[str, Any] = fill_masker(
f'''This is a {tokenizer.mask_token} {tokenizer.mask_token} {tokenizer.mask_token}''' ,top_k=2 )
self.assertEqual(
a_ ,[
[
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
],
[
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
],
[
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
{"""sequence""": ANY(a_ ), """score""": ANY(a_ ), """token""": ANY(a_ ), """token_str""": ANY(a_ )},
],
] ,)
| 349 |
'''simple docstring'''
import argparse
from typing import List
import evaluate
import numpy as np
import torch
from datasets import DatasetDict, load_dataset
# New Code #
# We'll be using StratifiedKFold for this example
from sklearn.model_selection import StratifiedKFold
from torch.optim import AdamW
from torch.utils.data import DataLoader
from transformers import AutoModelForSequenceClassification, AutoTokenizer, get_linear_schedule_with_warmup, set_seed
from accelerate import Accelerator, DistributedType
########################################################################
# This is a fully working simple example to use Accelerate,
# specifically showcasing how to perform Cross Validation,
# and builds off the `nlp_example.py` script.
#
# This example trains a Bert base model on GLUE MRPC
# in any of the following settings (with the same script):
# - single CPU or single GPU
# - multi GPUS (using PyTorch distributed mode)
# - (multi) TPUs
# - fp16 (mixed-precision) or fp32 (normal precision)
#
# To help focus on the differences in the code, building `DataLoaders`
# was refactored into its own function.
# New additions from the base script can be found quickly by
# looking for the # New Code # tags
#
# To run it in each of these various modes, follow the instructions
# in the readme for examples:
# https://github.com/huggingface/accelerate/tree/main/examples
#
########################################################################
A_ : Any = 1_6
A_ : Union[str, Any] = 3_2
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ = 16 )-> Optional[int]:
'''simple docstring'''
_UpperCAmelCase : Union[str, Any] = AutoTokenizer.from_pretrained("""bert-base-cased""" )
_UpperCAmelCase : str = DatasetDict(
{
"""train""": dataset["""train"""].select(lowerCAmelCase_ ),
"""validation""": dataset["""train"""].select(lowerCAmelCase_ ),
"""test""": dataset["""validation"""],
} )
def tokenize_function(lowerCAmelCase_ ):
# max_length=None => use the model max length (it's actually the default)
_UpperCAmelCase : List[str] = tokenizer(examples["""sentence1"""] , examples["""sentence2"""] , truncation=lowerCAmelCase_ , max_length=lowerCAmelCase_ )
return outputs
# Apply the method we just defined to all the examples in all the splits of the dataset
# starting with the main process first:
with accelerator.main_process_first():
_UpperCAmelCase : Optional[int] = datasets.map(
lowerCAmelCase_ , batched=lowerCAmelCase_ , remove_columns=["""idx""", """sentence1""", """sentence2"""] , )
# We also rename the 'label' column to 'labels' which is the expected name for labels by the models of the
# transformers library
_UpperCAmelCase : List[Any] = tokenized_datasets.rename_column("""label""" , """labels""" )
def collate_fn(lowerCAmelCase_ ):
# On TPU it's best to pad everything to the same length or training will be very slow.
_UpperCAmelCase : Tuple = 128 if accelerator.distributed_type == DistributedType.TPU else None
# When using mixed precision we want round multiples of 8/16
if accelerator.mixed_precision == "fp8":
_UpperCAmelCase : List[str] = 16
elif accelerator.mixed_precision != "no":
_UpperCAmelCase : Any = 8
else:
_UpperCAmelCase : Dict = None
return tokenizer.pad(
lowerCAmelCase_ , padding="""longest""" , max_length=lowerCAmelCase_ , pad_to_multiple_of=lowerCAmelCase_ , return_tensors="""pt""" , )
# Instantiate dataloaders.
_UpperCAmelCase : Union[str, Any] = DataLoader(
tokenized_datasets["""train"""] , shuffle=lowerCAmelCase_ , collate_fn=lowerCAmelCase_ , batch_size=lowerCAmelCase_ )
_UpperCAmelCase : Union[str, Any] = DataLoader(
tokenized_datasets["""validation"""] , shuffle=lowerCAmelCase_ , collate_fn=lowerCAmelCase_ , batch_size=lowerCAmelCase_ )
_UpperCAmelCase : Dict = DataLoader(
tokenized_datasets["""test"""] , shuffle=lowerCAmelCase_ , collate_fn=lowerCAmelCase_ , batch_size=lowerCAmelCase_ )
return train_dataloader, eval_dataloader, test_dataloader
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> Optional[int]:
'''simple docstring'''
_UpperCAmelCase : Optional[int] = []
# Download the dataset
_UpperCAmelCase : Dict = load_dataset("""glue""" , """mrpc""" )
# Create our splits
_UpperCAmelCase : Optional[Any] = StratifiedKFold(n_splits=int(args.num_folds ) )
# Initialize accelerator
_UpperCAmelCase : Union[str, Any] = Accelerator(cpu=args.cpu , mixed_precision=args.mixed_precision )
# Sample hyper-parameters for learning rate, batch size, seed and a few other HPs
_UpperCAmelCase : Dict = config["""lr"""]
_UpperCAmelCase : List[Any] = int(config["""num_epochs"""] )
_UpperCAmelCase : str = int(config["""seed"""] )
_UpperCAmelCase : List[Any] = int(config["""batch_size"""] )
_UpperCAmelCase : int = evaluate.load("""glue""" , """mrpc""" )
# If the batch size is too big we use gradient accumulation
_UpperCAmelCase : List[Any] = 1
if batch_size > MAX_GPU_BATCH_SIZE and accelerator.distributed_type != DistributedType.TPU:
_UpperCAmelCase : Dict = batch_size // MAX_GPU_BATCH_SIZE
_UpperCAmelCase : Tuple = MAX_GPU_BATCH_SIZE
set_seed(lowerCAmelCase_ )
# New Code #
# Create our folds:
_UpperCAmelCase : Any = kfold.split(np.zeros(datasets["""train"""].num_rows ) , datasets["""train"""]["""label"""] )
_UpperCAmelCase : Tuple = []
# Iterate over them
for i, (train_idxs, valid_idxs) in enumerate(lowerCAmelCase_ ):
_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase : Union[str, Any] = get_fold_dataloaders(
lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , )
# Instantiate the model (we build the model here so that the seed also control new weights initialization)
_UpperCAmelCase : Tuple = AutoModelForSequenceClassification.from_pretrained("""bert-base-cased""" , return_dict=lowerCAmelCase_ )
# We could avoid this line since the accelerator is set with `device_placement=True` (default value).
# Note that if you are placing tensors on devices manually, this line absolutely needs to be before the optimizer
# creation otherwise training will not work on TPU (`accelerate` will kindly throw an error to make us aware of that).
_UpperCAmelCase : List[Any] = model.to(accelerator.device )
# Instantiate optimizer
_UpperCAmelCase : int = AdamW(params=model.parameters() , lr=lowerCAmelCase_ )
# Instantiate scheduler
_UpperCAmelCase : Dict = get_linear_schedule_with_warmup(
optimizer=lowerCAmelCase_ , num_warmup_steps=100 , num_training_steps=(len(lowerCAmelCase_ ) * num_epochs) // gradient_accumulation_steps , )
# Prepare everything
# There is no specific order to remember, we just need to unpack the objects in the same order we gave them to the
# prepare method.
_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase : Any = accelerator.prepare(
lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )
# Now we train the model
for epoch in range(lowerCAmelCase_ ):
model.train()
for step, batch in enumerate(lowerCAmelCase_ ):
# We could avoid this line since we set the accelerator with `device_placement=True`.
batch.to(accelerator.device )
_UpperCAmelCase : Union[str, Any] = model(**lowerCAmelCase_ )
_UpperCAmelCase : Dict = outputs.loss
_UpperCAmelCase : int = loss / gradient_accumulation_steps
accelerator.backward(lowerCAmelCase_ )
if step % gradient_accumulation_steps == 0:
optimizer.step()
lr_scheduler.step()
optimizer.zero_grad()
model.eval()
for step, batch in enumerate(lowerCAmelCase_ ):
# We could avoid this line since we set the accelerator with `device_placement=True`.
batch.to(accelerator.device )
with torch.no_grad():
_UpperCAmelCase : List[str] = model(**lowerCAmelCase_ )
_UpperCAmelCase : List[Any] = outputs.logits.argmax(dim=-1 )
_UpperCAmelCase ,_UpperCAmelCase : Union[str, Any] = accelerator.gather_for_metrics((predictions, batch["""labels"""]) )
metric.add_batch(
predictions=lowerCAmelCase_ , references=lowerCAmelCase_ , )
_UpperCAmelCase : List[Any] = metric.compute()
# Use accelerator.print to print only on the main process.
accelerator.print(F'''epoch {epoch}:''' , lowerCAmelCase_ )
# New Code #
# We also run predictions on the test set at the very end
_UpperCAmelCase : Tuple = []
for step, batch in enumerate(lowerCAmelCase_ ):
# We could avoid this line since we set the accelerator with `device_placement=True`.
batch.to(accelerator.device )
with torch.no_grad():
_UpperCAmelCase : List[Any] = model(**lowerCAmelCase_ )
_UpperCAmelCase : Any = outputs.logits
_UpperCAmelCase ,_UpperCAmelCase : List[Any] = accelerator.gather_for_metrics((predictions, batch["""labels"""]) )
fold_predictions.append(predictions.cpu() )
if i == 0:
# We need all of the test predictions
test_references.append(references.cpu() )
# Use accelerator.print to print only on the main process.
test_predictions.append(torch.cat(lowerCAmelCase_ , dim=0 ) )
# We now need to release all our memory and get rid of the current model, optimizer, etc
accelerator.free_memory()
# New Code #
# Finally we check the accuracy of our folded results:
_UpperCAmelCase : List[Any] = torch.cat(lowerCAmelCase_ , dim=0 )
_UpperCAmelCase : Union[str, Any] = torch.stack(lowerCAmelCase_ , dim=0 ).sum(dim=0 ).div(int(args.num_folds ) ).argmax(dim=-1 )
_UpperCAmelCase : List[str] = metric.compute(predictions=lowerCAmelCase_ , references=lowerCAmelCase_ )
accelerator.print("""Average test metrics from all folds:""" , lowerCAmelCase_ )
def snake_case_ ( )-> Any:
'''simple docstring'''
_UpperCAmelCase : List[str] = argparse.ArgumentParser(description="""Simple example of training script.""" )
parser.add_argument(
"""--mixed_precision""" , type=lowerCAmelCase_ , default=lowerCAmelCase_ , choices=["""no""", """fp16""", """bf16""", """fp8"""] , help="""Whether to use mixed precision. Choose"""
"""between fp16 and bf16 (bfloat16). Bf16 requires PyTorch >= 1.10."""
"""and an Nvidia Ampere GPU.""" , )
parser.add_argument("""--cpu""" , action="""store_true""" , help="""If passed, will train on the CPU.""" )
# New Code #
parser.add_argument("""--num_folds""" , type=lowerCAmelCase_ , default=3 , help="""The number of splits to perform across the dataset""" )
_UpperCAmelCase : Optional[int] = parser.parse_args()
_UpperCAmelCase : Tuple = {"""lr""": 2e-5, """num_epochs""": 3, """seed""": 42, """batch_size""": 16}
training_function(lowerCAmelCase_ , lowerCAmelCase_ )
if __name__ == "__main__":
main()
| 349 | 1 |
'''simple docstring'''
from torch import nn
def snake_case_ ( lowerCAmelCase_ )-> List[Any]:
'''simple docstring'''
if act_fn in ["swish", "silu"]:
return nn.SiLU()
elif act_fn == "mish":
return nn.Mish()
elif act_fn == "gelu":
return nn.GELU()
else:
raise ValueError(F'''Unsupported activation function: {act_fn}''' )
| 349 |
'''simple docstring'''
import argparse
import glob
import logging
import os
import time
from argparse import Namespace
import numpy as np
import torch
from lightning_base import BaseTransformer, add_generic_args, generic_train
from torch.utils.data import DataLoader, TensorDataset
from transformers import glue_compute_metrics as compute_metrics
from transformers import glue_convert_examples_to_features as convert_examples_to_features
from transformers import glue_output_modes, glue_tasks_num_labels
from transformers import glue_processors as processors
A_ : Dict = logging.getLogger(__name__)
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = """sequence-classification"""
def __init__( self ,a_ ) -> Dict:
if type(a_ ) == dict:
_UpperCAmelCase : Tuple = Namespace(**a_ )
_UpperCAmelCase : Optional[int] = glue_output_modes[hparams.task]
_UpperCAmelCase : Union[str, Any] = glue_tasks_num_labels[hparams.task]
super().__init__(a_ ,a_ ,self.mode )
def _snake_case ( self ,**a_ ) -> Optional[Any]:
return self.model(**a_ )
def _snake_case ( self ,a_ ,a_ ) -> Optional[Any]:
_UpperCAmelCase : Optional[Any] = {"""input_ids""": batch[0], """attention_mask""": batch[1], """labels""": batch[3]}
if self.config.model_type not in ["distilbert", "bart"]:
_UpperCAmelCase : Any = batch[2] if self.config.model_type in ["""bert""", """xlnet""", """albert"""] else None
_UpperCAmelCase : Any = self(**a_ )
_UpperCAmelCase : int = outputs[0]
_UpperCAmelCase : Any = self.trainer.lr_schedulers[0]["""scheduler"""]
_UpperCAmelCase : Any = {"""loss""": loss, """rate""": lr_scheduler.get_last_lr()[-1]}
return {"loss": loss, "log": tensorboard_logs}
def _snake_case ( self ) -> int:
_UpperCAmelCase : Optional[int] = self.hparams
_UpperCAmelCase : int = processors[args.task]()
_UpperCAmelCase : str = processor.get_labels()
for mode in ["train", "dev"]:
_UpperCAmelCase : Tuple = self._feature_file(a_ )
if os.path.exists(a_ ) and not args.overwrite_cache:
logger.info("""Loading features from cached file %s""" ,a_ )
else:
logger.info("""Creating features from dataset file at %s""" ,args.data_dir )
_UpperCAmelCase : List[Any] = (
processor.get_dev_examples(args.data_dir )
if mode == """dev"""
else processor.get_train_examples(args.data_dir )
)
_UpperCAmelCase : Union[str, Any] = convert_examples_to_features(
a_ ,self.tokenizer ,max_length=args.max_seq_length ,label_list=self.labels ,output_mode=args.glue_output_mode ,)
logger.info("""Saving features into cached file %s""" ,a_ )
torch.save(a_ ,a_ )
def _snake_case ( self ,a_ ,a_ ,a_ = False ) -> DataLoader:
_UpperCAmelCase : Union[str, Any] = """dev""" if mode == """test""" else mode
_UpperCAmelCase : Tuple = self._feature_file(a_ )
logger.info("""Loading features from cached file %s""" ,a_ )
_UpperCAmelCase : Union[str, Any] = torch.load(a_ )
_UpperCAmelCase : List[str] = torch.tensor([f.input_ids for f in features] ,dtype=torch.long )
_UpperCAmelCase : Tuple = torch.tensor([f.attention_mask for f in features] ,dtype=torch.long )
_UpperCAmelCase : str = torch.tensor([f.token_type_ids for f in features] ,dtype=torch.long )
if self.hparams.glue_output_mode == "classification":
_UpperCAmelCase : Optional[int] = torch.tensor([f.label for f in features] ,dtype=torch.long )
elif self.hparams.glue_output_mode == "regression":
_UpperCAmelCase : str = torch.tensor([f.label for f in features] ,dtype=torch.float )
return DataLoader(
TensorDataset(a_ ,a_ ,a_ ,a_ ) ,batch_size=a_ ,shuffle=a_ ,)
def _snake_case ( self ,a_ ,a_ ) -> Any:
_UpperCAmelCase : Any = {"""input_ids""": batch[0], """attention_mask""": batch[1], """labels""": batch[3]}
if self.config.model_type not in ["distilbert", "bart"]:
_UpperCAmelCase : int = batch[2] if self.config.model_type in ["""bert""", """xlnet""", """albert"""] else None
_UpperCAmelCase : List[str] = self(**a_ )
_UpperCAmelCase ,_UpperCAmelCase : Optional[int] = outputs[:2]
_UpperCAmelCase : List[str] = logits.detach().cpu().numpy()
_UpperCAmelCase : Union[str, Any] = inputs["""labels"""].detach().cpu().numpy()
return {"val_loss": tmp_eval_loss.detach().cpu(), "pred": preds, "target": out_label_ids}
def _snake_case ( self ,a_ ) -> tuple:
_UpperCAmelCase : Optional[int] = torch.stack([x["""val_loss"""] for x in outputs] ).mean().detach().cpu().item()
_UpperCAmelCase : Any = np.concatenate([x["""pred"""] for x in outputs] ,axis=0 )
if self.hparams.glue_output_mode == "classification":
_UpperCAmelCase : int = np.argmax(a_ ,axis=1 )
elif self.hparams.glue_output_mode == "regression":
_UpperCAmelCase : Union[str, Any] = np.squeeze(a_ )
_UpperCAmelCase : str = np.concatenate([x["""target"""] for x in outputs] ,axis=0 )
_UpperCAmelCase : Tuple = [[] for _ in range(out_label_ids.shape[0] )]
_UpperCAmelCase : Optional[int] = [[] for _ in range(out_label_ids.shape[0] )]
_UpperCAmelCase : Optional[int] = {**{"""val_loss""": val_loss_mean}, **compute_metrics(self.hparams.task ,a_ ,a_ )}
_UpperCAmelCase : Dict = dict(results.items() )
_UpperCAmelCase : Any = results
return ret, preds_list, out_label_list
def _snake_case ( self ,a_ ) -> dict:
_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase : Dict = self._eval_end(a_ )
_UpperCAmelCase : List[Any] = ret["""log"""]
return {"val_loss": logs["val_loss"], "log": logs, "progress_bar": logs}
def _snake_case ( self ,a_ ) -> dict:
_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase : str = self._eval_end(a_ )
_UpperCAmelCase : List[Any] = ret["""log"""]
# `val_loss` is the key returned by `self._eval_end()` but actually refers to `test_loss`
return {"avg_test_loss": logs["val_loss"], "log": logs, "progress_bar": logs}
@staticmethod
def _snake_case ( a_ ,a_ ) -> Any:
BaseTransformer.add_model_specific_args(a_ ,a_ )
parser.add_argument(
"""--max_seq_length""" ,default=128 ,type=a_ ,help=(
"""The maximum total input sequence length after tokenization. Sequences longer """
"""than this will be truncated, sequences shorter will be padded."""
) ,)
parser.add_argument(
"""--task""" ,default="""""" ,type=a_ ,required=a_ ,help="""The GLUE task to run""" ,)
parser.add_argument(
"""--gpus""" ,default=0 ,type=a_ ,help="""The number of GPUs allocated for this, it is by default 0 meaning none""" ,)
parser.add_argument(
"""--overwrite_cache""" ,action="""store_true""" ,help="""Overwrite the cached training and evaluation sets""" )
return parser
def snake_case_ ( )-> Tuple:
'''simple docstring'''
_UpperCAmelCase : Optional[Any] = argparse.ArgumentParser()
add_generic_args(lowerCAmelCase_ , os.getcwd() )
_UpperCAmelCase : Optional[int] = GLUETransformer.add_model_specific_args(lowerCAmelCase_ , os.getcwd() )
_UpperCAmelCase : Optional[int] = parser.parse_args()
# If output_dir not provided, a folder will be generated in pwd
if args.output_dir is None:
_UpperCAmelCase : Optional[int] = os.path.join(
"""./results""" , F'''{args.task}_{time.strftime('%Y%m%d_%H%M%S' )}''' , )
os.makedirs(args.output_dir )
_UpperCAmelCase : int = GLUETransformer(lowerCAmelCase_ )
_UpperCAmelCase : Any = generic_train(lowerCAmelCase_ , lowerCAmelCase_ )
# Optionally, predict on dev set and write to output_dir
if args.do_predict:
_UpperCAmelCase : int = sorted(glob.glob(os.path.join(args.output_dir , """checkpoint-epoch=*.ckpt""" ) , recursive=lowerCAmelCase_ ) )
_UpperCAmelCase : int = model.load_from_checkpoint(checkpoints[-1] )
return trainer.test(lowerCAmelCase_ )
if __name__ == "__main__":
main()
| 349 | 1 |
'''simple docstring'''
from collections import OrderedDict
from typing import Mapping
from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging
A_ : Union[str, Any] = logging.get_logger(__name__)
A_ : List[Any] = {
"""kssteven/ibert-roberta-base""": """https://huggingface.co/kssteven/ibert-roberta-base/resolve/main/config.json""",
"""kssteven/ibert-roberta-large""": """https://huggingface.co/kssteven/ibert-roberta-large/resolve/main/config.json""",
"""kssteven/ibert-roberta-large-mnli""": (
"""https://huggingface.co/kssteven/ibert-roberta-large-mnli/resolve/main/config.json"""
),
}
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = """ibert"""
def __init__( self ,a_=30_522 ,a_=768 ,a_=12 ,a_=12 ,a_=3_072 ,a_="gelu" ,a_=0.1 ,a_=0.1 ,a_=512 ,a_=2 ,a_=0.02 ,a_=1E-1_2 ,a_=1 ,a_=0 ,a_=2 ,a_="absolute" ,a_=False ,a_="none" ,**a_ ,) -> List[str]:
super().__init__(pad_token_id=a_ ,bos_token_id=a_ ,eos_token_id=a_ ,**a_ )
_UpperCAmelCase : Optional[int] = vocab_size
_UpperCAmelCase : int = hidden_size
_UpperCAmelCase : int = num_hidden_layers
_UpperCAmelCase : List[Any] = num_attention_heads
_UpperCAmelCase : Tuple = hidden_act
_UpperCAmelCase : List[Any] = intermediate_size
_UpperCAmelCase : Optional[Any] = hidden_dropout_prob
_UpperCAmelCase : Optional[int] = attention_probs_dropout_prob
_UpperCAmelCase : Optional[Any] = max_position_embeddings
_UpperCAmelCase : Tuple = type_vocab_size
_UpperCAmelCase : Dict = initializer_range
_UpperCAmelCase : Tuple = layer_norm_eps
_UpperCAmelCase : Any = position_embedding_type
_UpperCAmelCase : Optional[Any] = quant_mode
_UpperCAmelCase : Tuple = force_dequant
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
@property
def _snake_case ( self ) -> Mapping[str, Mapping[int, str]]:
if self.task == "multiple-choice":
_UpperCAmelCase : List[str] = {0: """batch""", 1: """choice""", 2: """sequence"""}
else:
_UpperCAmelCase : List[str] = {0: """batch""", 1: """sequence"""}
return OrderedDict(
[
("""input_ids""", dynamic_axis),
("""attention_mask""", dynamic_axis),
] )
| 349 |
'''simple docstring'''
from collections import OrderedDict
from typing import Mapping
from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging
A_ : List[Any] = logging.get_logger(__name__)
A_ : Union[str, Any] = {
"""junnyu/roformer_chinese_small""": """https://huggingface.co/junnyu/roformer_chinese_small/resolve/main/config.json""",
"""junnyu/roformer_chinese_base""": """https://huggingface.co/junnyu/roformer_chinese_base/resolve/main/config.json""",
"""junnyu/roformer_chinese_char_small""": (
"""https://huggingface.co/junnyu/roformer_chinese_char_small/resolve/main/config.json"""
),
"""junnyu/roformer_chinese_char_base""": (
"""https://huggingface.co/junnyu/roformer_chinese_char_base/resolve/main/config.json"""
),
"""junnyu/roformer_small_discriminator""": (
"""https://huggingface.co/junnyu/roformer_small_discriminator/resolve/main/config.json"""
),
"""junnyu/roformer_small_generator""": (
"""https://huggingface.co/junnyu/roformer_small_generator/resolve/main/config.json"""
),
# See all RoFormer models at https://huggingface.co/models?filter=roformer
}
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = """roformer"""
def __init__( self ,a_=50_000 ,a_=None ,a_=768 ,a_=12 ,a_=12 ,a_=3_072 ,a_="gelu" ,a_=0.1 ,a_=0.1 ,a_=1_536 ,a_=2 ,a_=0.02 ,a_=1E-1_2 ,a_=0 ,a_=False ,a_=True ,**a_ ,) -> Tuple:
super().__init__(pad_token_id=a_ ,**a_ )
_UpperCAmelCase : List[Any] = vocab_size
_UpperCAmelCase : str = hidden_size if embedding_size is None else embedding_size
_UpperCAmelCase : List[Any] = hidden_size
_UpperCAmelCase : str = num_hidden_layers
_UpperCAmelCase : Optional[Any] = num_attention_heads
_UpperCAmelCase : Optional[Any] = hidden_act
_UpperCAmelCase : str = intermediate_size
_UpperCAmelCase : Optional[Any] = hidden_dropout_prob
_UpperCAmelCase : Any = attention_probs_dropout_prob
_UpperCAmelCase : Optional[int] = max_position_embeddings
_UpperCAmelCase : Any = type_vocab_size
_UpperCAmelCase : Tuple = initializer_range
_UpperCAmelCase : Dict = layer_norm_eps
_UpperCAmelCase : Optional[int] = rotary_value
_UpperCAmelCase : Any = use_cache
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
@property
def _snake_case ( self ) -> Mapping[str, Mapping[int, str]]:
if self.task == "multiple-choice":
_UpperCAmelCase : Optional[Any] = {0: """batch""", 1: """choice""", 2: """sequence"""}
else:
_UpperCAmelCase : List[Any] = {0: """batch""", 1: """sequence"""}
_UpperCAmelCase : Tuple = {0: """batch""", 1: """sequence"""}
return OrderedDict(
[
("""input_ids""", dynamic_axis),
("""attention_mask""", dynamic_axis),
("""token_type_ids""", dynamic_axis),
] )
| 349 | 1 |
'''simple docstring'''
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> int:
'''simple docstring'''
return int((input_a, input_a).count(0 ) != 0 )
def snake_case_ ( )-> None:
'''simple docstring'''
assert nand_gate(0 , 0 ) == 1
assert nand_gate(0 , 1 ) == 1
assert nand_gate(1 , 0 ) == 1
assert nand_gate(1 , 1 ) == 0
if __name__ == "__main__":
print(nand_gate(0, 0))
print(nand_gate(0, 1))
print(nand_gate(1, 0))
print(nand_gate(1, 1))
| 349 |
'''simple docstring'''
from transformers import BertTokenizer, EncoderDecoderModel, SeqaSeqTrainer, SeqaSeqTrainingArguments
from transformers.testing_utils import TestCasePlus, require_torch, slow
from transformers.utils import is_datasets_available
if is_datasets_available():
import datasets
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
@slow
@require_torch
def _snake_case ( self ) -> Union[str, Any]:
_UpperCAmelCase : Tuple = EncoderDecoderModel.from_encoder_decoder_pretrained("""prajjwal1/bert-tiny""" ,"""prajjwal1/bert-tiny""" )
_UpperCAmelCase : List[Any] = BertTokenizer.from_pretrained("""bert-base-uncased""" )
_UpperCAmelCase : List[Any] = bertabert.config.encoder.vocab_size
_UpperCAmelCase : Optional[int] = tokenizer.sep_token_id
_UpperCAmelCase : Union[str, Any] = tokenizer.cls_token_id
_UpperCAmelCase : str = 128
_UpperCAmelCase : List[str] = datasets.load_dataset("""cnn_dailymail""" ,"""3.0.0""" ,split="""train[:1%]""" )
_UpperCAmelCase : Union[str, Any] = datasets.load_dataset("""cnn_dailymail""" ,"""3.0.0""" ,split="""validation[:1%]""" )
_UpperCAmelCase : Any = train_dataset.select(range(32 ) )
_UpperCAmelCase : Any = val_dataset.select(range(16 ) )
_UpperCAmelCase : List[Any] = 4
def _map_to_encoder_decoder_inputs(a_ ):
# Tokenizer will automatically set [BOS] <text> [EOS]
_UpperCAmelCase : int = tokenizer(batch["""article"""] ,padding="""max_length""" ,truncation=a_ ,max_length=512 )
_UpperCAmelCase : Tuple = tokenizer(batch["""highlights"""] ,padding="""max_length""" ,truncation=a_ ,max_length=128 )
_UpperCAmelCase : int = inputs.input_ids
_UpperCAmelCase : Union[str, Any] = inputs.attention_mask
_UpperCAmelCase : Union[str, Any] = outputs.input_ids
_UpperCAmelCase : Dict = outputs.input_ids.copy()
_UpperCAmelCase : Dict = [
[-100 if token == tokenizer.pad_token_id else token for token in labels] for labels in batch["""labels"""]
]
_UpperCAmelCase : Optional[int] = outputs.attention_mask
assert all(len(a_ ) == 512 for x in inputs.input_ids )
assert all(len(a_ ) == 128 for x in outputs.input_ids )
return batch
def _compute_metrics(a_ ):
_UpperCAmelCase : Optional[int] = pred.label_ids
_UpperCAmelCase : Optional[int] = pred.predictions
# all unnecessary tokens are removed
_UpperCAmelCase : Union[str, Any] = tokenizer.batch_decode(a_ ,skip_special_tokens=a_ )
_UpperCAmelCase : str = tokenizer.batch_decode(a_ ,skip_special_tokens=a_ )
_UpperCAmelCase : Tuple = sum([int(pred_str[i] == label_str[i] ) for i in range(len(a_ ) )] ) / len(a_ )
return {"accuracy": accuracy}
# map train dataset
_UpperCAmelCase : Union[str, Any] = train_dataset.map(
_map_to_encoder_decoder_inputs ,batched=a_ ,batch_size=a_ ,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
_UpperCAmelCase : List[str] = val_dataset.map(
_map_to_encoder_decoder_inputs ,batched=a_ ,batch_size=a_ ,remove_columns=["""article""", """highlights"""] ,)
val_dataset.set_format(
type="""torch""" ,columns=["""input_ids""", """attention_mask""", """decoder_input_ids""", """decoder_attention_mask""", """labels"""] ,)
_UpperCAmelCase : Optional[int] = self.get_auto_remove_tmp_dir()
_UpperCAmelCase : List[str] = SeqaSeqTrainingArguments(
output_dir=a_ ,per_device_train_batch_size=a_ ,per_device_eval_batch_size=a_ ,predict_with_generate=a_ ,evaluation_strategy="""steps""" ,do_train=a_ ,do_eval=a_ ,warmup_steps=0 ,eval_steps=2 ,logging_steps=2 ,)
# instantiate trainer
_UpperCAmelCase : int = SeqaSeqTrainer(
model=a_ ,args=a_ ,compute_metrics=_compute_metrics ,train_dataset=a_ ,eval_dataset=a_ ,tokenizer=a_ ,)
# start training
trainer.train()
| 349 | 1 |
'''simple docstring'''
import gc
import unittest
import numpy as np
import torch
from diffusers import (
AudioDiffusionPipeline,
AutoencoderKL,
DDIMScheduler,
DDPMScheduler,
DiffusionPipeline,
Mel,
UNetaDConditionModel,
UNetaDModel,
)
from diffusers.utils import slow, torch_device
from diffusers.utils.testing_utils import enable_full_determinism, require_torch_gpu
enable_full_determinism()
class lowercase ( unittest.TestCase ):
"""simple docstring"""
def _snake_case ( self ) -> List[Any]:
# clean up the VRAM after each test
super().tearDown()
gc.collect()
torch.cuda.empty_cache()
@property
def _snake_case ( self ) -> Tuple:
torch.manual_seed(0 )
_UpperCAmelCase : List[Any] = UNetaDModel(
sample_size=(32, 64) ,in_channels=1 ,out_channels=1 ,layers_per_block=2 ,block_out_channels=(128, 128) ,down_block_types=("""AttnDownBlock2D""", """DownBlock2D""") ,up_block_types=("""UpBlock2D""", """AttnUpBlock2D""") ,)
return model
@property
def _snake_case ( self ) -> str:
torch.manual_seed(0 )
_UpperCAmelCase : str = UNetaDConditionModel(
sample_size=(64, 32) ,in_channels=1 ,out_channels=1 ,layers_per_block=2 ,block_out_channels=(128, 128) ,down_block_types=("""CrossAttnDownBlock2D""", """DownBlock2D""") ,up_block_types=("""UpBlock2D""", """CrossAttnUpBlock2D""") ,cross_attention_dim=10 ,)
return model
@property
def _snake_case ( self ) -> Optional[int]:
torch.manual_seed(0 )
_UpperCAmelCase : Optional[int] = AutoencoderKL(
sample_size=(128, 64) ,in_channels=1 ,out_channels=1 ,latent_channels=1 ,layers_per_block=2 ,block_out_channels=(128, 128) ,down_block_types=("""DownEncoderBlock2D""", """DownEncoderBlock2D""") ,up_block_types=("""UpDecoderBlock2D""", """UpDecoderBlock2D""") ,)
_UpperCAmelCase : Tuple = UNetaDModel(
sample_size=(64, 32) ,in_channels=1 ,out_channels=1 ,layers_per_block=2 ,block_out_channels=(128, 128) ,down_block_types=("""AttnDownBlock2D""", """DownBlock2D""") ,up_block_types=("""UpBlock2D""", """AttnUpBlock2D""") ,)
return vqvae, unet
@slow
def _snake_case ( self ) -> Dict:
_UpperCAmelCase : Optional[int] = """cpu""" # ensure determinism for the device-dependent torch.Generator
_UpperCAmelCase : Union[str, Any] = Mel(
x_res=self.dummy_unet.config.sample_size[1] ,y_res=self.dummy_unet.config.sample_size[0] ,)
_UpperCAmelCase : Any = DDPMScheduler()
_UpperCAmelCase : List[Any] = AudioDiffusionPipeline(vqvae=a_ ,unet=self.dummy_unet ,mel=a_ ,scheduler=a_ )
_UpperCAmelCase : str = pipe.to(a_ )
pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : Dict = torch.Generator(device=a_ ).manual_seed(42 )
_UpperCAmelCase : Optional[int] = pipe(generator=a_ ,steps=4 )
_UpperCAmelCase : Any = output.audios[0]
_UpperCAmelCase : Optional[int] = output.images[0]
_UpperCAmelCase : Any = torch.Generator(device=a_ ).manual_seed(42 )
_UpperCAmelCase : Dict = pipe(generator=a_ ,steps=4 ,return_dict=a_ )
_UpperCAmelCase : List[str] = output[0][0]
assert audio.shape == (1, (self.dummy_unet.config.sample_size[1] - 1) * mel.hop_length)
assert (
image.height == self.dummy_unet.config.sample_size[0]
and image.width == self.dummy_unet.config.sample_size[1]
)
_UpperCAmelCase : str = np.frombuffer(image.tobytes() ,dtype="""uint8""" )[:10]
_UpperCAmelCase : Optional[Any] = np.frombuffer(image_from_tuple.tobytes() ,dtype="""uint8""" )[:10]
_UpperCAmelCase : List[str] = np.array([69, 255, 255, 255, 0, 0, 77, 181, 12, 127] )
assert np.abs(image_slice.flatten() - expected_slice ).max() == 0
assert np.abs(image_from_tuple_slice.flatten() - expected_slice ).max() == 0
_UpperCAmelCase : Optional[int] = Mel(
x_res=self.dummy_vqvae_and_unet[0].config.sample_size[1] ,y_res=self.dummy_vqvae_and_unet[0].config.sample_size[0] ,)
_UpperCAmelCase : Any = DDIMScheduler()
_UpperCAmelCase : Any = self.dummy_vqvae_and_unet
_UpperCAmelCase : Dict = AudioDiffusionPipeline(
vqvae=self.dummy_vqvae_and_unet[0] ,unet=dummy_vqvae_and_unet[1] ,mel=a_ ,scheduler=a_ )
_UpperCAmelCase : List[Any] = pipe.to(a_ )
pipe.set_progress_bar_config(disable=a_ )
np.random.seed(0 )
_UpperCAmelCase : Optional[Any] = np.random.uniform(-1 ,1 ,((dummy_vqvae_and_unet[0].config.sample_size[1] - 1) * mel.hop_length,) )
_UpperCAmelCase : Optional[Any] = torch.Generator(device=a_ ).manual_seed(42 )
_UpperCAmelCase : int = pipe(raw_audio=a_ ,generator=a_ ,start_step=5 ,steps=10 )
_UpperCAmelCase : List[Any] = output.images[0]
assert (
image.height == self.dummy_vqvae_and_unet[0].config.sample_size[0]
and image.width == self.dummy_vqvae_and_unet[0].config.sample_size[1]
)
_UpperCAmelCase : Optional[int] = np.frombuffer(image.tobytes() ,dtype="""uint8""" )[:10]
_UpperCAmelCase : Optional[int] = np.array([120, 117, 110, 109, 138, 167, 138, 148, 132, 121] )
assert np.abs(image_slice.flatten() - expected_slice ).max() == 0
_UpperCAmelCase : Tuple = self.dummy_unet_condition
_UpperCAmelCase : List[str] = AudioDiffusionPipeline(
vqvae=self.dummy_vqvae_and_unet[0] ,unet=a_ ,mel=a_ ,scheduler=a_ )
_UpperCAmelCase : int = pipe.to(a_ )
pipe.set_progress_bar_config(disable=a_ )
np.random.seed(0 )
_UpperCAmelCase : Optional[Any] = torch.rand((1, 1, 10) )
_UpperCAmelCase : Optional[Any] = pipe(generator=a_ ,encoding=a_ )
_UpperCAmelCase : Dict = output.images[0]
_UpperCAmelCase : List[str] = np.frombuffer(image.tobytes() ,dtype="""uint8""" )[:10]
_UpperCAmelCase : Optional[int] = np.array([107, 103, 120, 127, 142, 122, 113, 122, 97, 111] )
assert np.abs(image_slice.flatten() - expected_slice ).max() == 0
@slow
@require_torch_gpu
class lowercase ( unittest.TestCase ):
"""simple docstring"""
def _snake_case ( self ) -> List[Any]:
# clean up the VRAM after each test
super().tearDown()
gc.collect()
torch.cuda.empty_cache()
def _snake_case ( self ) -> List[str]:
_UpperCAmelCase : Tuple = torch_device
_UpperCAmelCase : List[Any] = DiffusionPipeline.from_pretrained("""teticio/audio-diffusion-ddim-256""" )
_UpperCAmelCase : Union[str, Any] = pipe.to(a_ )
pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : str = torch.Generator(device=a_ ).manual_seed(42 )
_UpperCAmelCase : Any = pipe(generator=a_ )
_UpperCAmelCase : str = output.audios[0]
_UpperCAmelCase : int = output.images[0]
assert audio.shape == (1, (pipe.unet.config.sample_size[1] - 1) * pipe.mel.hop_length)
assert image.height == pipe.unet.config.sample_size[0] and image.width == pipe.unet.config.sample_size[1]
_UpperCAmelCase : int = np.frombuffer(image.tobytes() ,dtype="""uint8""" )[:10]
_UpperCAmelCase : Union[str, Any] = np.array([151, 167, 154, 144, 122, 134, 121, 105, 70, 26] )
assert np.abs(image_slice.flatten() - expected_slice ).max() == 0
| 349 |
'''simple docstring'''
from math import atan, cos, radians, sin, tan
from .haversine_distance import haversine_distance
A_ : List[Any] = 637_8137.0
A_ : Dict = 635_6752.31_4245
A_ : int = 6_3_7_8_1_3_7
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> float:
'''simple docstring'''
_UpperCAmelCase : Tuple = (AXIS_A - AXIS_B) / AXIS_A
# Parametric latitudes
# https://en.wikipedia.org/wiki/Latitude#Parametric_(or_reduced)_latitude
_UpperCAmelCase : Any = atan((1 - flattening) * tan(radians(lowerCAmelCase_ ) ) )
_UpperCAmelCase : Optional[Any] = atan((1 - flattening) * tan(radians(lowerCAmelCase_ ) ) )
# Compute central angle between two points
# using haversine theta. sigma = haversine_distance / equatorial radius
_UpperCAmelCase : Union[str, Any] = haversine_distance(lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ ) / EQUATORIAL_RADIUS
# Intermediate P and Q values
_UpperCAmelCase : Optional[int] = (b_lata + b_lata) / 2
_UpperCAmelCase : Any = (b_lata - b_lata) / 2
# Intermediate X value
# X = (sigma - sin(sigma)) * sin^2Pcos^2Q / cos^2(sigma/2)
_UpperCAmelCase : List[str] = (sin(lowerCAmelCase_ ) ** 2) * (cos(lowerCAmelCase_ ) ** 2)
_UpperCAmelCase : Union[str, Any] = cos(sigma / 2 ) ** 2
_UpperCAmelCase : Dict = (sigma - sin(lowerCAmelCase_ )) * (x_numerator / x_demonimator)
# Intermediate Y value
# Y = (sigma + sin(sigma)) * cos^2Psin^2Q / sin^2(sigma/2)
_UpperCAmelCase : Union[str, Any] = (cos(lowerCAmelCase_ ) ** 2) * (sin(lowerCAmelCase_ ) ** 2)
_UpperCAmelCase : Union[str, Any] = sin(sigma / 2 ) ** 2
_UpperCAmelCase : Optional[Any] = (sigma + sin(lowerCAmelCase_ )) * (y_numerator / y_denominator)
return EQUATORIAL_RADIUS * (sigma - ((flattening / 2) * (x_value + y_value)))
if __name__ == "__main__":
import doctest
doctest.testmod()
| 349 | 1 |
'''simple docstring'''
from typing import List, Optional, Tuple, Union
import torch
from ...utils import logging, randn_tensor
from ..pipeline_utils import AudioPipelineOutput, DiffusionPipeline
A_ : Tuple = logging.get_logger(__name__) # pylint: disable=invalid-name
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
def __init__( self ,a_ ,a_ ) -> Optional[int]:
super().__init__()
self.register_modules(unet=a_ ,scheduler=a_ )
@torch.no_grad()
def __call__( self ,a_ = 1 ,a_ = 100 ,a_ = None ,a_ = None ,a_ = True ,) -> Union[AudioPipelineOutput, Tuple]:
if audio_length_in_s is None:
_UpperCAmelCase : Optional[Any] = self.unet.config.sample_size / self.unet.config.sample_rate
_UpperCAmelCase : Tuple = audio_length_in_s * self.unet.config.sample_rate
_UpperCAmelCase : str = 2 ** len(self.unet.up_blocks )
if sample_size < 3 * down_scale_factor:
raise ValueError(
f'''{audio_length_in_s} is too small. Make sure it\'s bigger or equal to'''
f''' {3 * down_scale_factor / self.unet.config.sample_rate}.''' )
_UpperCAmelCase : Optional[Any] = int(a_ )
if sample_size % down_scale_factor != 0:
_UpperCAmelCase : Any = (
(audio_length_in_s * self.unet.config.sample_rate) // down_scale_factor + 1
) * down_scale_factor
logger.info(
f'''{audio_length_in_s} is increased to {sample_size / self.unet.config.sample_rate} so that it can be handled'''
f''' by the model. It will be cut to {original_sample_size / self.unet.config.sample_rate} after the denoising'''
""" process.""" )
_UpperCAmelCase : int = int(a_ )
_UpperCAmelCase : Union[str, Any] = next(iter(self.unet.parameters() ) ).dtype
_UpperCAmelCase : str = (batch_size, self.unet.config.in_channels, sample_size)
if isinstance(a_ ,a_ ) and len(a_ ) != batch_size:
raise ValueError(
f'''You have passed a list of generators of length {len(a_ )}, but requested an effective batch'''
f''' size of {batch_size}. Make sure the batch size matches the length of the generators.''' )
_UpperCAmelCase : str = randn_tensor(a_ ,generator=a_ ,device=self.device ,dtype=a_ )
# set step values
self.scheduler.set_timesteps(a_ ,device=audio.device )
_UpperCAmelCase : Any = self.scheduler.timesteps.to(a_ )
for t in self.progress_bar(self.scheduler.timesteps ):
# 1. predict noise model_output
_UpperCAmelCase : Optional[int] = self.unet(a_ ,a_ ).sample
# 2. compute previous image: x_t -> t_t-1
_UpperCAmelCase : Union[str, Any] = self.scheduler.step(a_ ,a_ ,a_ ).prev_sample
_UpperCAmelCase : Dict = audio.clamp(-1 ,1 ).float().cpu().numpy()
_UpperCAmelCase : Union[str, Any] = audio[:, :, :original_sample_size]
if not return_dict:
return (audio,)
return AudioPipelineOutput(audios=a_ )
| 349 |
'''simple docstring'''
from __future__ import annotations
from collections.abc import Callable
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ = 100 , )-> float:
'''simple docstring'''
_UpperCAmelCase : str = x_start
_UpperCAmelCase : Union[str, Any] = fnc(lowerCAmelCase_ )
_UpperCAmelCase : Tuple = 0.0
for _ in range(lowerCAmelCase_ ):
# Approximates small segments of curve as linear and solve
# for trapezoidal area
_UpperCAmelCase : Any = (x_end - x_start) / steps + xa
_UpperCAmelCase : List[Any] = fnc(lowerCAmelCase_ )
area += abs(fxa + fxa ) * (xa - xa) / 2
# Increment step
_UpperCAmelCase : Any = xa
_UpperCAmelCase : str = fxa
return area
if __name__ == "__main__":
def snake_case_ ( lowerCAmelCase_ )-> Any:
'''simple docstring'''
return x**3 + x**2
print("""f(x) = x^3 + x^2""")
print("""The area between the curve, x = -5, x = 5 and the x axis is:""")
A_ : List[str] = 1_0
while i <= 1_0_0_0_0_0:
print(f"""with {i} steps: {trapezoidal_area(f, -5, 5, i)}""")
i *= 1_0
| 349 | 1 |
'''simple docstring'''
import string
def snake_case_ ( lowerCAmelCase_ )-> None:
'''simple docstring'''
for key in range(len(string.ascii_uppercase ) ):
_UpperCAmelCase : Optional[int] = """"""
for symbol in message:
if symbol in string.ascii_uppercase:
_UpperCAmelCase : List[Any] = string.ascii_uppercase.find(lowerCAmelCase_ )
_UpperCAmelCase : Tuple = num - key
if num < 0:
_UpperCAmelCase : List[Any] = num + len(string.ascii_uppercase )
_UpperCAmelCase : int = translated + string.ascii_uppercase[num]
else:
_UpperCAmelCase : Union[str, Any] = translated + symbol
print(F'''Decryption using Key #{key}: {translated}''' )
def snake_case_ ( )-> None:
'''simple docstring'''
_UpperCAmelCase : Dict = input("""Encrypted message: """ )
_UpperCAmelCase : Tuple = message.upper()
decrypt(lowerCAmelCase_ )
if __name__ == "__main__":
import doctest
doctest.testmod()
main()
| 349 |
'''simple docstring'''
import importlib
import sys
from argparse import REMAINDER, ArgumentParser
from pathlib import Path
import torch_xla.distributed.xla_multiprocessing as xmp
def snake_case_ ( )-> int:
'''simple docstring'''
_UpperCAmelCase : Optional[Any] = ArgumentParser(
description=(
"""PyTorch TPU distributed training launch helper utility that will spawn up multiple distributed processes"""
) )
# Optional arguments for the launch helper
parser.add_argument("""--num_cores""" , type=lowerCAmelCase_ , default=1 , help="""Number of TPU cores to use (1 or 8).""" )
# positional
parser.add_argument(
"""training_script""" , type=lowerCAmelCase_ , help=(
"""The full path to the single TPU training """
"""program/script to be launched in parallel, """
"""followed by all the arguments for the """
"""training script"""
) , )
# rest from the training program
parser.add_argument("""training_script_args""" , nargs=lowerCAmelCase_ )
return parser.parse_args()
def snake_case_ ( )-> str:
'''simple docstring'''
_UpperCAmelCase : List[str] = parse_args()
# Import training_script as a module.
_UpperCAmelCase : List[Any] = Path(args.training_script )
sys.path.append(str(script_fpath.parent.resolve() ) )
_UpperCAmelCase : Optional[Any] = script_fpath.stem
_UpperCAmelCase : List[str] = importlib.import_module(lowerCAmelCase_ )
# Patch sys.argv
_UpperCAmelCase : Dict = [args.training_script] + args.training_script_args + ["""--tpu_num_cores""", str(args.num_cores )]
xmp.spawn(mod._mp_fn , args=() , nprocs=args.num_cores )
if __name__ == "__main__":
main()
| 349 | 1 |
'''simple docstring'''
from typing import TYPE_CHECKING
from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_tokenizers_available, is_torch_available
A_ : Any = {
"""configuration_biogpt""": ["""BIOGPT_PRETRAINED_CONFIG_ARCHIVE_MAP""", """BioGptConfig"""],
"""tokenization_biogpt""": ["""BioGptTokenizer"""],
}
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Optional[Any] = [
"""BIOGPT_PRETRAINED_MODEL_ARCHIVE_LIST""",
"""BioGptForCausalLM""",
"""BioGptForTokenClassification""",
"""BioGptForSequenceClassification""",
"""BioGptModel""",
"""BioGptPreTrainedModel""",
]
if TYPE_CHECKING:
from .configuration_biogpt import BIOGPT_PRETRAINED_CONFIG_ARCHIVE_MAP, BioGptConfig
from .tokenization_biogpt import BioGptTokenizer
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_biogpt import (
BIOGPT_PRETRAINED_MODEL_ARCHIVE_LIST,
BioGptForCausalLM,
BioGptForSequenceClassification,
BioGptForTokenClassification,
BioGptModel,
BioGptPreTrainedModel,
)
else:
import sys
A_ : List[str] = _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)
| 349 |
'''simple docstring'''
def snake_case_ ( lowerCAmelCase_ )-> int:
'''simple docstring'''
if not isinstance(lowerCAmelCase_ , lowerCAmelCase_ ):
raise TypeError("""only integers accepted as input""" )
else:
_UpperCAmelCase : Dict = str(abs(lowerCAmelCase_ ) )
_UpperCAmelCase : Optional[Any] = [list(lowerCAmelCase_ ) for char in range(len(lowerCAmelCase_ ) )]
for index in range(len(lowerCAmelCase_ ) ):
num_transpositions[index].pop(lowerCAmelCase_ )
return max(
int("""""".join(list(lowerCAmelCase_ ) ) ) for transposition in num_transpositions )
if __name__ == "__main__":
__import__("""doctest""").testmod()
| 349 | 1 |
'''simple docstring'''
from __future__ import annotations
A_ : Optional[int] = list[list[int]]
# assigning initial values to the grid
A_ : Matrix = [
[3, 0, 6, 5, 0, 8, 4, 0, 0],
[5, 2, 0, 0, 0, 0, 0, 0, 0],
[0, 8, 7, 0, 0, 0, 0, 3, 1],
[0, 0, 3, 0, 1, 0, 0, 8, 0],
[9, 0, 0, 8, 6, 3, 0, 0, 5],
[0, 5, 0, 0, 9, 0, 6, 0, 0],
[1, 3, 0, 0, 0, 0, 2, 5, 0],
[0, 0, 0, 0, 0, 0, 0, 7, 4],
[0, 0, 5, 2, 0, 6, 3, 0, 0],
]
# a grid with no solution
A_ : Matrix = [
[5, 0, 6, 5, 0, 8, 4, 0, 3],
[5, 2, 0, 0, 0, 0, 0, 0, 2],
[1, 8, 7, 0, 0, 0, 0, 3, 1],
[0, 0, 3, 0, 1, 0, 0, 8, 0],
[9, 0, 0, 8, 6, 3, 0, 0, 5],
[0, 5, 0, 0, 9, 0, 6, 0, 0],
[1, 3, 0, 0, 0, 0, 2, 5, 0],
[0, 0, 0, 0, 0, 0, 0, 7, 4],
[0, 0, 5, 2, 0, 6, 3, 0, 0],
]
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> bool:
'''simple docstring'''
for i in range(9 ):
if grid[row][i] == n or grid[i][column] == n:
return False
for i in range(3 ):
for j in range(3 ):
if grid[(row - row % 3) + i][(column - column % 3) + j] == n:
return False
return True
def snake_case_ ( lowerCAmelCase_ )-> tuple[int, int] | None:
'''simple docstring'''
for i in range(9 ):
for j in range(9 ):
if grid[i][j] == 0:
return i, j
return None
def snake_case_ ( lowerCAmelCase_ )-> Matrix | None:
'''simple docstring'''
if location := find_empty_location(lowerCAmelCase_ ):
_UpperCAmelCase ,_UpperCAmelCase : str = location
else:
# If the location is ``None``, then the grid is solved.
return grid
for digit in range(1 , 10 ):
if is_safe(lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ ):
_UpperCAmelCase : Any = digit
if sudoku(lowerCAmelCase_ ) is not None:
return grid
_UpperCAmelCase : List[str] = 0
return None
def snake_case_ ( lowerCAmelCase_ )-> None:
'''simple docstring'''
for row in grid:
for cell in row:
print(lowerCAmelCase_ , end=""" """ )
print()
if __name__ == "__main__":
# make a copy of grid so that you can compare with the unmodified grid
for example_grid in (initial_grid, no_solution):
print("""\nExample grid:\n""" + """=""" * 2_0)
print_solution(example_grid)
print("""\nExample grid solution:""")
A_ : Any = sudoku(example_grid)
if solution is not None:
print_solution(solution)
else:
print("""Cannot find a solution.""")
| 349 |
'''simple docstring'''
import warnings
from pathlib import Path
from typing import List, Tuple, Union
import fire
from torch import nn
from transformers import AutoModelForSeqaSeqLM, AutoTokenizer, PreTrainedModel
from transformers.utils import logging
A_ : Dict = logging.get_logger(__name__)
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> None:
'''simple docstring'''
_UpperCAmelCase : Union[str, Any] = nn.ModuleList([src_layers[i] for i in layers_to_copy] )
assert len(lowerCAmelCase_ ) == len(lowerCAmelCase_ ), F'''{len(lowerCAmelCase_ )} != {len(lowerCAmelCase_ )}'''
dest_layers.load_state_dict(layers_to_copy.state_dict() )
A_ : Union[str, Any] = {
# maps num layers in teacher -> num_layers in student -> which teacher layers to copy.
# 12: bart, 16: pegasus, 6: marian/Helsinki-NLP
1_2: {
1: [0], # This says that if the teacher has 12 layers and the student has 1, copy layer 0 of the teacher
2: [0, 6],
3: [0, 6, 1_1],
4: [0, 4, 8, 1_1],
6: [0, 2, 4, 7, 9, 1_1],
9: [0, 1, 2, 4, 5, 7, 9, 1_0, 1_1],
1_2: list(range(1_2)),
},
1_6: { # maps num layers in student -> which teacher layers to copy
1: [0],
2: [0, 1_5],
3: [0, 8, 1_5],
4: [0, 5, 1_0, 1_5],
6: [0, 3, 6, 9, 1_2, 1_5],
8: [0, 2, 4, 6, 8, 1_0, 1_2, 1_5],
9: [0, 1, 3, 5, 7, 9, 1_1, 1_3, 1_5],
1_2: [0, 1, 2, 3, 4, 5, 6, 7, 9, 1_1, 1_3, 1_5],
1_6: list(range(1_6)),
},
6: {1: [0], 2: [0, 5], 3: [0, 2, 5], 4: [0, 1, 3, 5], 6: list(range(6))},
}
A_ : int = {
# maps num layers in student -> which teacher layers to copy.
6: {1: [5], 2: [3, 5], 3: [1, 4, 5], 4: [1, 2, 4, 5]},
1_2: {1: [1_1], 2: [5, 1_1], 3: [3, 7, 1_1], 6: [1, 3, 5, 8, 1_0, 1_1]},
1_6: {1: [1_5], 4: [4, 9, 1_2, 1_5], 8: [1, 3, 5, 7, 9, 1_1, 1_3, 1_5]},
}
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> Union[str, Any]:
'''simple docstring'''
try:
_UpperCAmelCase : Any = LAYERS_TO_COPY[n_teacher][n_student]
return val
except KeyError:
if n_student != n_teacher:
warnings.warn(
F'''no hardcoded layers to copy for teacher {n_teacher} -> student {n_student}, defaulting to first'''
F''' {n_student}''' )
return list(range(lowerCAmelCase_ ) )
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> List[int]:
'''simple docstring'''
if n_student > n_teacher:
raise ValueError(F'''Cannot perform intermediate supervision for student {n_student} > teacher {n_teacher}''' )
elif n_teacher == n_student:
return list(range(lowerCAmelCase_ ) )
elif n_student == 1:
return [n_teacher - 1]
else:
return LAYERS_TO_SUPERVISE[n_teacher][n_student]
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ = "student" , lowerCAmelCase_ = None , lowerCAmelCase_ = None , lowerCAmelCase_=False , lowerCAmelCase_=None , lowerCAmelCase_=None , **lowerCAmelCase_ , )-> Tuple[PreTrainedModel, List[int], List[int]]:
'''simple docstring'''
_UpperCAmelCase : List[Any] = """encoder_layers and decoder_layers cannot be both None-- you would just have an identical teacher."""
assert (e is not None) or (d is not None), _msg
if isinstance(lowerCAmelCase_ , lowerCAmelCase_ ):
AutoTokenizer.from_pretrained(lowerCAmelCase_ ).save_pretrained(lowerCAmelCase_ ) # purely for convenience
_UpperCAmelCase : Any = AutoModelForSeqaSeqLM.from_pretrained(lowerCAmelCase_ ).eval()
else:
assert isinstance(lowerCAmelCase_ , lowerCAmelCase_ ), F'''teacher must be a model or string got type {type(lowerCAmelCase_ )}'''
_UpperCAmelCase : str = teacher.config.to_diff_dict()
try:
_UpperCAmelCase ,_UpperCAmelCase : Optional[int] = teacher.config.encoder_layers, teacher.config.decoder_layers
if e is None:
_UpperCAmelCase : Tuple = teacher_e
if d is None:
_UpperCAmelCase : Dict = teacher_d
init_kwargs.update({"""encoder_layers""": e, """decoder_layers""": d} )
except AttributeError: # T5
if hasattr(teacher.config , """num_encoder_layers""" ):
_UpperCAmelCase ,_UpperCAmelCase : int = teacher.config.num_encoder_layers, teacher.config.num_decoder_layers
else:
_UpperCAmelCase ,_UpperCAmelCase : int = teacher.config.num_layers, teacher.config.num_decoder_layers
if e is None:
_UpperCAmelCase : List[str] = teacher_e
if d is None:
_UpperCAmelCase : str = teacher_d
if hasattr(teacher.config , """num_encoder_layers""" ):
init_kwargs.update({"""num_encoder_layers""": e, """num_decoder_layers""": d} )
else:
init_kwargs.update({"""num_layers""": e, """num_decoder_layers""": d} )
# Kwargs to instantiate student: teacher kwargs with updated layer numbers + **extra_config_kwargs
init_kwargs.update(lowerCAmelCase_ )
# Copy weights
_UpperCAmelCase : Any = teacher.config_class(**lowerCAmelCase_ )
_UpperCAmelCase : Optional[Any] = AutoModelForSeqaSeqLM.from_config(lowerCAmelCase_ )
# Start by copying the full teacher state dict this will copy the first N teacher layers to the student.
_UpperCAmelCase : Optional[Any] = student.load_state_dict(teacher.state_dict() , strict=lowerCAmelCase_ )
assert info.missing_keys == [], info.missing_keys # every student key should have a teacher keys.
if copy_first_teacher_layers: # Our copying is done. We just log and save
_UpperCAmelCase ,_UpperCAmelCase : Optional[Any] = list(range(lowerCAmelCase_ ) ), list(range(lowerCAmelCase_ ) )
logger.info(
F'''Copied encoder layers {e_layers_to_copy} and decoder layers {d_layers_to_copy}. Saving them to'''
F''' {save_path}''' )
student.save_pretrained(lowerCAmelCase_ )
return student, e_layers_to_copy, d_layers_to_copy
# Decide which layers of the teacher to copy. Not exactly alternating -- we try to keep first and last layer.
if e_layers_to_copy is None:
_UpperCAmelCase : List[int] = pick_layers_to_copy(lowerCAmelCase_ , lowerCAmelCase_ )
if d_layers_to_copy is None:
_UpperCAmelCase : List[int] = pick_layers_to_copy(lowerCAmelCase_ , lowerCAmelCase_ )
try:
if hasattr(
lowerCAmelCase_ , """prophetnet""" ): # For ProphetNet, student.model.encoder.layers is called student.prophetnet.encoder.layers
copy_layers(teacher.prophetnet.encoder.layers , student.prophetnet.encoder.layers , lowerCAmelCase_ )
copy_layers(teacher.prophetnet.decoder.layers , student.prophetnet.decoder.layers , lowerCAmelCase_ )
else:
copy_layers(teacher.model.encoder.layers , student.model.encoder.layers , lowerCAmelCase_ )
copy_layers(teacher.model.decoder.layers , student.model.decoder.layers , lowerCAmelCase_ )
except AttributeError: # For t5, student.model.encoder.layers is called student.encoder.block
copy_layers(teacher.encoder.block , student.encoder.block , lowerCAmelCase_ )
copy_layers(teacher.decoder.block , student.decoder.block , lowerCAmelCase_ )
logger.info(
F'''Copied encoder layers {e_layers_to_copy} and decoder layers {d_layers_to_copy}. Saving them to {save_path}''' )
_UpperCAmelCase : Dict = {
"""teacher_type""": teacher.config.model_type,
"""copied_encoder_layers""": e_layers_to_copy,
"""copied_decoder_layers""": d_layers_to_copy,
}
student.save_pretrained(lowerCAmelCase_ )
# Save information about copying for easier reproducibility
return student, e_layers_to_copy, d_layers_to_copy
if __name__ == "__main__":
fire.Fire(create_student_by_copying_alternating_layers)
| 349 | 1 |
'''simple docstring'''
import argparse
import glob
import logging
import os
import sys
import time
from collections import defaultdict
from pathlib import Path
from typing import Dict, List, Tuple
import numpy as np
import pytorch_lightning as pl
import torch
from callbacks import SeqaSeqLoggingCallback, get_checkpoint_callback, get_early_stopping_callback
from torch import nn
from torch.utils.data import DataLoader
from transformers import MBartTokenizer, TaForConditionalGeneration
from transformers.models.bart.modeling_bart import shift_tokens_right
from utils import (
ROUGE_KEYS,
LegacySeqaSeqDataset,
SeqaSeqDataset,
assert_all_frozen,
calculate_bleu,
calculate_rouge,
check_output_dir,
flatten_list,
freeze_embeds,
freeze_params,
get_git_info,
label_smoothed_nll_loss,
lmap,
pickle_save,
save_git_info,
save_json,
use_task_specific_params,
)
# need the parent dir module
sys.path.insert(2, str(Path(__file__).resolve().parents[1]))
from lightning_base import BaseTransformer, add_generic_args, generic_train # noqa
A_ : Dict = logging.getLogger(__name__)
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = """summarization"""
UpperCAmelCase = ["""loss"""]
UpperCAmelCase = ROUGE_KEYS
UpperCAmelCase = """rouge2"""
def __init__( self ,a_ ,**a_ ) -> Union[str, Any]:
if hparams.sortish_sampler and hparams.gpus > 1:
_UpperCAmelCase : List[str] = False
elif hparams.max_tokens_per_batch is not None:
if hparams.gpus > 1:
raise NotImplementedError("""Dynamic Batch size does not work for multi-gpu training""" )
if hparams.sortish_sampler:
raise ValueError("""--sortish_sampler and --max_tokens_per_batch may not be used simultaneously""" )
super().__init__(a_ ,num_labels=a_ ,mode=self.mode ,**a_ )
use_task_specific_params(self.model ,"""summarization""" )
save_git_info(self.hparams.output_dir )
_UpperCAmelCase : List[Any] = Path(self.output_dir ) / """metrics.json"""
_UpperCAmelCase : str = Path(self.output_dir ) / """hparams.pkl"""
pickle_save(self.hparams ,self.hparams_save_path )
_UpperCAmelCase : Optional[int] = 0
_UpperCAmelCase : List[str] = defaultdict(a_ )
_UpperCAmelCase : Optional[int] = self.config.model_type
_UpperCAmelCase : Union[str, Any] = self.config.tgt_vocab_size if self.model_type == """fsmt""" else self.config.vocab_size
_UpperCAmelCase : dict = {
"data_dir": self.hparams.data_dir,
"max_source_length": self.hparams.max_source_length,
"prefix": self.model.config.prefix or "",
}
_UpperCAmelCase : List[Any] = {
"""train""": self.hparams.n_train,
"""val""": self.hparams.n_val,
"""test""": self.hparams.n_test,
}
_UpperCAmelCase : List[str] = {k: v if v >= 0 else None for k, v in n_observations_per_split.items()}
_UpperCAmelCase : List[str] = {
"""train""": self.hparams.max_target_length,
"""val""": self.hparams.val_max_target_length,
"""test""": self.hparams.test_max_target_length,
}
assert self.target_lens["train"] <= self.target_lens["val"], f'''target_lens: {self.target_lens}'''
assert self.target_lens["train"] <= self.target_lens["test"], f'''target_lens: {self.target_lens}'''
if self.hparams.freeze_embeds:
freeze_embeds(self.model )
if self.hparams.freeze_encoder:
freeze_params(self.model.get_encoder() )
assert_all_frozen(self.model.get_encoder() )
_UpperCAmelCase : Optional[Any] = get_git_info()["""repo_sha"""]
_UpperCAmelCase : Any = hparams.num_workers
_UpperCAmelCase : Dict = None # default to config
if self.model.config.decoder_start_token_id is None and isinstance(self.tokenizer ,a_ ):
_UpperCAmelCase : Union[str, Any] = self.tokenizer.lang_code_to_id[hparams.tgt_lang]
_UpperCAmelCase : Optional[int] = self.decoder_start_token_id
_UpperCAmelCase : List[str] = (
SeqaSeqDataset if hasattr(self.tokenizer ,"""prepare_seq2seq_batch""" ) else LegacySeqaSeqDataset
)
_UpperCAmelCase : Tuple = False
_UpperCAmelCase : List[Any] = self.model.config.num_beams if self.hparams.eval_beams is None else self.hparams.eval_beams
if self.hparams.eval_max_gen_length is not None:
_UpperCAmelCase : Optional[int] = self.hparams.eval_max_gen_length
else:
_UpperCAmelCase : List[Any] = self.model.config.max_length
_UpperCAmelCase : Optional[Any] = self.default_val_metric if self.hparams.val_metric is None else self.hparams.val_metric
def _snake_case ( self ,a_ ) -> Dict[str, List[str]]:
_UpperCAmelCase : List[Any] = {
k: self.tokenizer.batch_decode(v.tolist() ) if """mask""" not in k else v.shape for k, v in batch.items()
}
save_json(a_ ,Path(self.output_dir ) / """text_batch.json""" )
save_json({k: v.tolist() for k, v in batch.items()} ,Path(self.output_dir ) / """tok_batch.json""" )
_UpperCAmelCase : Union[str, Any] = True
return readable_batch
def _snake_case ( self ,a_ ,**a_ ) -> Dict:
return self.model(a_ ,**a_ )
def _snake_case ( self ,a_ ) -> Optional[Any]:
_UpperCAmelCase : Tuple = self.tokenizer.batch_decode(
a_ ,skip_special_tokens=a_ ,clean_up_tokenization_spaces=a_ )
return lmap(str.strip ,a_ )
def _snake_case ( self ,a_ ) -> Tuple:
_UpperCAmelCase : str = self.tokenizer.pad_token_id
_UpperCAmelCase ,_UpperCAmelCase : List[Any] = batch["""input_ids"""], batch["""attention_mask"""]
_UpperCAmelCase : int = batch["""labels"""]
if isinstance(self.model ,a_ ):
_UpperCAmelCase : Optional[int] = self.model._shift_right(a_ )
else:
_UpperCAmelCase : Optional[Any] = shift_tokens_right(a_ ,a_ )
if not self.already_saved_batch: # This would be slightly better if it only happened on rank zero
_UpperCAmelCase : Any = decoder_input_ids
self.save_readable_batch(a_ )
_UpperCAmelCase : str = self(a_ ,attention_mask=a_ ,decoder_input_ids=a_ ,use_cache=a_ )
_UpperCAmelCase : Union[str, Any] = outputs["""logits"""]
if self.hparams.label_smoothing == 0:
# Same behavior as modeling_bart.py, besides ignoring pad_token_id
_UpperCAmelCase : Tuple = nn.CrossEntropyLoss(ignore_index=a_ )
assert lm_logits.shape[-1] == self.vocab_size
_UpperCAmelCase : List[Any] = ce_loss_fct(lm_logits.view(-1 ,lm_logits.shape[-1] ) ,tgt_ids.view(-1 ) )
else:
_UpperCAmelCase : Dict = nn.functional.log_softmax(a_ ,dim=-1 )
_UpperCAmelCase ,_UpperCAmelCase : Optional[int] = label_smoothed_nll_loss(
a_ ,a_ ,self.hparams.label_smoothing ,ignore_index=a_ )
return (loss,)
@property
def _snake_case ( self ) -> int:
return self.tokenizer.pad_token_id
def _snake_case ( self ,a_ ,a_ ) -> Dict:
_UpperCAmelCase : int = self._step(a_ )
_UpperCAmelCase : List[str] = dict(zip(self.loss_names ,a_ ) )
# tokens per batch
_UpperCAmelCase : List[Any] = batch["""input_ids"""].ne(self.pad ).sum() + batch["""labels"""].ne(self.pad ).sum()
_UpperCAmelCase : List[str] = batch["""input_ids"""].shape[0]
_UpperCAmelCase : str = batch["""input_ids"""].eq(self.pad ).sum()
_UpperCAmelCase : List[Any] = batch["""input_ids"""].eq(self.pad ).float().mean()
# TODO(SS): make a wandb summary metric for this
return {"loss": loss_tensors[0], "log": logs}
def _snake_case ( self ,a_ ,a_ ) -> Dict:
return self._generative_step(a_ )
def _snake_case ( self ,a_ ,a_="val" ) -> Dict:
self.step_count += 1
_UpperCAmelCase : Tuple = {k: torch.stack([x[k] for x in outputs] ).mean() for k in self.loss_names}
_UpperCAmelCase : Any = losses["""loss"""]
_UpperCAmelCase : List[str] = {
k: np.array([x[k] for x in outputs] ).mean() for k in self.metric_names + ["""gen_time""", """gen_len"""]
}
_UpperCAmelCase : Dict = (
generative_metrics[self.val_metric] if self.val_metric in generative_metrics else losses[self.val_metric]
)
_UpperCAmelCase : torch.FloatTensor = torch.tensor(a_ ).type_as(a_ )
generative_metrics.update({k: v.item() for k, v in losses.items()} )
losses.update(a_ )
_UpperCAmelCase : str = {f'''{prefix}_avg_{k}''': x for k, x in losses.items()}
_UpperCAmelCase : Any = self.step_count
self.metrics[prefix].append(a_ ) # callback writes this to self.metrics_save_path
_UpperCAmelCase : Union[str, Any] = flatten_list([x["""preds"""] for x in outputs] )
return {
"log": all_metrics,
"preds": preds,
f'''{prefix}_loss''': loss,
f'''{prefix}_{self.val_metric}''': metric_tensor,
}
def _snake_case ( self ,a_ ,a_ ) -> Dict:
return calculate_rouge(a_ ,a_ )
def _snake_case ( self ,a_ ) -> dict:
_UpperCAmelCase : Tuple = time.time()
# parser.add_argument('--eval_max_gen_length', type=int, default=None, help='never generate more than n tokens')
_UpperCAmelCase : Optional[Any] = self.model.generate(
batch["""input_ids"""] ,attention_mask=batch["""attention_mask"""] ,use_cache=a_ ,decoder_start_token_id=self.decoder_start_token_id ,num_beams=self.eval_beams ,max_length=self.eval_max_length ,)
_UpperCAmelCase : Any = (time.time() - ta) / batch["""input_ids"""].shape[0]
_UpperCAmelCase : List[str] = self.ids_to_clean_text(a_ )
_UpperCAmelCase : List[str] = self.ids_to_clean_text(batch["""labels"""] )
_UpperCAmelCase : int = self._step(a_ )
_UpperCAmelCase : str = dict(zip(self.loss_names ,a_ ) )
_UpperCAmelCase : Dict = self.calc_generative_metrics(a_ ,a_ )
_UpperCAmelCase : int = np.mean(lmap(a_ ,a_ ) )
base_metrics.update(gen_time=a_ ,gen_len=a_ ,preds=a_ ,target=a_ ,**a_ )
return base_metrics
def _snake_case ( self ,a_ ,a_ ) -> List[str]:
return self._generative_step(a_ )
def _snake_case ( self ,a_ ) -> str:
return self.validation_epoch_end(a_ ,prefix="""test""" )
def _snake_case ( self ,a_ ) -> SeqaSeqDataset:
_UpperCAmelCase : int = self.n_obs[type_path]
_UpperCAmelCase : Dict = self.target_lens[type_path]
_UpperCAmelCase : List[str] = self.dataset_class(
self.tokenizer ,type_path=a_ ,n_obs=a_ ,max_target_length=a_ ,**self.dataset_kwargs ,)
return dataset
def _snake_case ( self ,a_ ,a_ ,a_ = False ) -> DataLoader:
_UpperCAmelCase : int = self.get_dataset(a_ )
if self.hparams.sortish_sampler and type_path != "test" and type_path != "val":
_UpperCAmelCase : Any = dataset.make_sortish_sampler(a_ ,distributed=self.hparams.gpus > 1 )
return DataLoader(
a_ ,batch_size=a_ ,collate_fn=dataset.collate_fn ,shuffle=a_ ,num_workers=self.num_workers ,sampler=a_ ,)
elif self.hparams.max_tokens_per_batch is not None and type_path != "test" and type_path != "val":
_UpperCAmelCase : List[str] = dataset.make_dynamic_sampler(
self.hparams.max_tokens_per_batch ,distributed=self.hparams.gpus > 1 )
return DataLoader(
a_ ,batch_sampler=a_ ,collate_fn=dataset.collate_fn ,num_workers=self.num_workers ,)
else:
return DataLoader(
a_ ,batch_size=a_ ,collate_fn=dataset.collate_fn ,shuffle=a_ ,num_workers=self.num_workers ,sampler=a_ ,)
def _snake_case ( self ) -> DataLoader:
_UpperCAmelCase : Union[str, Any] = self.get_dataloader("""train""" ,batch_size=self.hparams.train_batch_size ,shuffle=a_ )
return dataloader
def _snake_case ( self ) -> DataLoader:
return self.get_dataloader("""val""" ,batch_size=self.hparams.eval_batch_size )
def _snake_case ( self ) -> DataLoader:
return self.get_dataloader("""test""" ,batch_size=self.hparams.eval_batch_size )
@staticmethod
def _snake_case ( a_ ,a_ ) -> Optional[Any]:
BaseTransformer.add_model_specific_args(a_ ,a_ )
add_generic_args(a_ ,a_ )
parser.add_argument(
"""--max_source_length""" ,default=1_024 ,type=a_ ,help=(
"""The maximum total input sequence length after tokenization. Sequences longer """
"""than this will be truncated, sequences shorter will be padded."""
) ,)
parser.add_argument(
"""--max_target_length""" ,default=56 ,type=a_ ,help=(
"""The maximum total input sequence length after tokenization. Sequences longer """
"""than this will be truncated, sequences shorter will be padded."""
) ,)
parser.add_argument(
"""--val_max_target_length""" ,default=142 ,type=a_ ,help=(
"""The maximum total input sequence length after tokenization. Sequences longer """
"""than this will be truncated, sequences shorter will be padded."""
) ,)
parser.add_argument(
"""--test_max_target_length""" ,default=142 ,type=a_ ,help=(
"""The maximum total input sequence length after tokenization. Sequences longer """
"""than this will be truncated, sequences shorter will be padded."""
) ,)
parser.add_argument("""--freeze_encoder""" ,action="""store_true""" )
parser.add_argument("""--freeze_embeds""" ,action="""store_true""" )
parser.add_argument("""--sortish_sampler""" ,action="""store_true""" ,default=a_ )
parser.add_argument("""--overwrite_output_dir""" ,action="""store_true""" ,default=a_ )
parser.add_argument("""--max_tokens_per_batch""" ,type=a_ ,default=a_ )
parser.add_argument("""--logger_name""" ,type=a_ ,choices=["""default""", """wandb""", """wandb_shared"""] ,default="""default""" )
parser.add_argument("""--n_train""" ,type=a_ ,default=-1 ,required=a_ ,help="""# examples. -1 means use all.""" )
parser.add_argument("""--n_val""" ,type=a_ ,default=500 ,required=a_ ,help="""# examples. -1 means use all.""" )
parser.add_argument("""--n_test""" ,type=a_ ,default=-1 ,required=a_ ,help="""# examples. -1 means use all.""" )
parser.add_argument(
"""--task""" ,type=a_ ,default="""summarization""" ,required=a_ ,help="""# examples. -1 means use all.""" )
parser.add_argument("""--label_smoothing""" ,type=a_ ,default=0.0 ,required=a_ )
parser.add_argument("""--src_lang""" ,type=a_ ,default="""""" ,required=a_ )
parser.add_argument("""--tgt_lang""" ,type=a_ ,default="""""" ,required=a_ )
parser.add_argument("""--eval_beams""" ,type=a_ ,default=a_ ,required=a_ )
parser.add_argument(
"""--val_metric""" ,type=a_ ,default=a_ ,required=a_ ,choices=["""bleu""", """rouge2""", """loss""", None] )
parser.add_argument("""--eval_max_gen_length""" ,type=a_ ,default=a_ ,help="""never generate more than n tokens""" )
parser.add_argument("""--save_top_k""" ,type=a_ ,default=1 ,required=a_ ,help="""How many checkpoints to save""" )
parser.add_argument(
"""--early_stopping_patience""" ,type=a_ ,default=-1 ,required=a_ ,help=(
"""-1 means never early stop. early_stopping_patience is measured in validation checks, not epochs. So"""
""" val_check_interval will effect it."""
) ,)
return parser
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = """translation"""
UpperCAmelCase = ["""loss"""]
UpperCAmelCase = ["""bleu"""]
UpperCAmelCase = """bleu"""
def __init__( self ,a_ ,**a_ ) -> List[str]:
super().__init__(a_ ,**a_ )
_UpperCAmelCase : Any = hparams.src_lang
_UpperCAmelCase : Any = hparams.tgt_lang
def _snake_case ( self ,a_ ,a_ ) -> dict:
return calculate_bleu(a_ ,a_ )
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_=None )-> SummarizationModule:
'''simple docstring'''
Path(args.output_dir ).mkdir(exist_ok=lowerCAmelCase_ )
check_output_dir(lowerCAmelCase_ , expected_items=3 )
if model is None:
if "summarization" in args.task:
_UpperCAmelCase : SummarizationModule = SummarizationModule(lowerCAmelCase_ )
else:
_UpperCAmelCase : SummarizationModule = TranslationModule(lowerCAmelCase_ )
_UpperCAmelCase : Any = Path(args.data_dir ).name
if (
args.logger_name == "default"
or args.fast_dev_run
or str(args.output_dir ).startswith("""/tmp""" )
or str(args.output_dir ).startswith("""/var""" )
):
_UpperCAmelCase : List[Any] = True # don't pollute wandb logs unnecessarily
elif args.logger_name == "wandb":
from pytorch_lightning.loggers import WandbLogger
_UpperCAmelCase : Tuple = os.environ.get("""WANDB_PROJECT""" , lowerCAmelCase_ )
_UpperCAmelCase : Tuple = WandbLogger(name=model.output_dir.name , project=lowerCAmelCase_ )
elif args.logger_name == "wandb_shared":
from pytorch_lightning.loggers import WandbLogger
_UpperCAmelCase : Optional[Any] = WandbLogger(name=model.output_dir.name , project=F'''hf_{dataset}''' )
if args.early_stopping_patience >= 0:
_UpperCAmelCase : int = get_early_stopping_callback(model.val_metric , args.early_stopping_patience )
else:
_UpperCAmelCase : Dict = False
_UpperCAmelCase : int = args.val_metric == """loss"""
_UpperCAmelCase : pl.Trainer = generic_train(
lowerCAmelCase_ , lowerCAmelCase_ , logging_callback=SeqaSeqLoggingCallback() , checkpoint_callback=get_checkpoint_callback(
args.output_dir , model.val_metric , args.save_top_k , lowerCAmelCase_ ) , early_stopping_callback=lowerCAmelCase_ , logger=lowerCAmelCase_ , )
pickle_save(model.hparams , model.output_dir / """hparams.pkl""" )
if not args.do_predict:
return model
_UpperCAmelCase : int = """"""
_UpperCAmelCase : Union[str, Any] = sorted(glob.glob(os.path.join(args.output_dir , """*.ckpt""" ) , recursive=lowerCAmelCase_ ) )
if checkpoints:
_UpperCAmelCase : List[str] = checkpoints[-1]
_UpperCAmelCase : Optional[int] = checkpoints[-1]
trainer.logger.log_hyperparams(model.hparams )
# test() without a model tests using the best checkpoint automatically
trainer.test()
return model
if __name__ == "__main__":
A_ : Optional[int] = argparse.ArgumentParser()
A_ : str = pl.Trainer.add_argparse_args(parser)
A_ : Optional[Any] = SummarizationModule.add_model_specific_args(parser, os.getcwd())
A_ : Union[str, Any] = parser.parse_args()
main(args)
| 349 |
'''simple docstring'''
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ = 0 , lowerCAmelCase_ = 0 )-> int:
'''simple docstring'''
_UpperCAmelCase : Optional[Any] = right or len(lowerCAmelCase_ ) - 1
if left > right:
return -1
elif list_data[left] == key:
return left
elif list_data[right] == key:
return right
else:
return search(lowerCAmelCase_ , lowerCAmelCase_ , left + 1 , right - 1 )
if __name__ == "__main__":
import doctest
doctest.testmod()
| 349 | 1 |
'''simple docstring'''
A_ : str = tuple[float, float, float]
A_ : Any = tuple[float, float, float]
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> Vectorad:
'''simple docstring'''
_UpperCAmelCase : Optional[Any] = end_pointa[0] - end_pointa[0]
_UpperCAmelCase : Any = end_pointa[1] - end_pointa[1]
_UpperCAmelCase : Tuple = end_pointa[2] - end_pointa[2]
return (x, y, z)
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> Vectorad:
'''simple docstring'''
_UpperCAmelCase : Optional[int] = ab[1] * ac[2] - ab[2] * ac[1] # *i
_UpperCAmelCase : Tuple = (ab[0] * ac[2] - ab[2] * ac[0]) * -1 # *j
_UpperCAmelCase : Dict = ab[0] * ac[1] - ab[1] * ac[0] # *k
return (x, y, z)
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> bool:
'''simple docstring'''
return tuple(round(lowerCAmelCase_ , lowerCAmelCase_ ) for x in vector ) == (0, 0, 0)
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ = 10 )-> bool:
'''simple docstring'''
_UpperCAmelCase : List[str] = create_vector(lowerCAmelCase_ , lowerCAmelCase_ )
_UpperCAmelCase : Union[str, Any] = create_vector(lowerCAmelCase_ , lowerCAmelCase_ )
return is_zero_vector(get_ad_vectors_cross(lowerCAmelCase_ , lowerCAmelCase_ ) , lowerCAmelCase_ )
| 349 |
'''simple docstring'''
from datetime import datetime
import requests
def snake_case_ ( lowerCAmelCase_ )-> bytes:
'''simple docstring'''
_UpperCAmelCase : Optional[Any] = """https://downloadgram.net/wp-json/wppress/video-downloader/video?url="""
_UpperCAmelCase : Dict = requests.get(base_url + url ).json()[0]["""urls"""][0]["""src"""]
return requests.get(lowerCAmelCase_ ).content
if __name__ == "__main__":
A_ : Union[str, Any] = input("""Enter Video/IGTV url: """).strip()
A_ : Dict = f"""{datetime.now():%Y-%m-%d_%H:%M:%S}.mp4"""
with open(file_name, """wb""") as fp:
fp.write(download_video(url))
print(f"""Done. Video saved to disk as {file_name}.""")
| 349 | 1 |
'''simple docstring'''
import unittest
from transformers import PegasusConfig, PegasusTokenizer, is_flax_available
from transformers.testing_utils import require_flax, slow
from ...test_configuration_common import ConfigTester
from ...test_modeling_flax_common import FlaxModelTesterMixin, ids_tensor
if is_flax_available():
import os
# The slow tests are often failing with OOM error on GPU
# This makes JAX allocate exactly what is needed on demand, and deallocate memory that is no longer needed
# but will be slower as stated here https://jax.readthedocs.io/en/latest/gpu_memory_allocation.html
A_ : List[Any] = """platform"""
import jax
import jax.numpy as jnp
import numpy as np
from transformers import FlaxPegasusForConditionalGeneration, FlaxPegasusModel
@require_flax
class lowercase :
"""simple docstring"""
UpperCAmelCase = PegasusConfig
UpperCAmelCase = {}
UpperCAmelCase = """gelu"""
def __init__( self ,a_ ,a_=13 ,a_=7 ,a_=True ,a_=False ,a_=99 ,a_=32 ,a_=5 ,a_=4 ,a_=37 ,a_=0.1 ,a_=0.1 ,a_=20 ,a_=2 ,a_=1 ,a_=0 ,) -> Optional[Any]:
_UpperCAmelCase : Tuple = parent
_UpperCAmelCase : Tuple = batch_size
_UpperCAmelCase : List[Any] = seq_length
_UpperCAmelCase : List[str] = is_training
_UpperCAmelCase : Optional[Any] = use_labels
_UpperCAmelCase : Optional[Any] = vocab_size
_UpperCAmelCase : List[str] = hidden_size
_UpperCAmelCase : Tuple = num_hidden_layers
_UpperCAmelCase : Tuple = num_attention_heads
_UpperCAmelCase : Optional[Any] = intermediate_size
_UpperCAmelCase : Union[str, Any] = hidden_dropout_prob
_UpperCAmelCase : Any = attention_probs_dropout_prob
_UpperCAmelCase : List[Any] = max_position_embeddings
_UpperCAmelCase : Optional[Any] = eos_token_id
_UpperCAmelCase : Any = pad_token_id
_UpperCAmelCase : Tuple = bos_token_id
def _snake_case ( self ) -> Optional[Any]:
_UpperCAmelCase : Union[str, Any] = ids_tensor([self.batch_size, self.seq_length - 1] ,self.vocab_size ).clip(3 ,self.vocab_size )
_UpperCAmelCase : Optional[int] = np.expand_dims(np.array([self.eos_token_id] * self.batch_size ) ,1 )
_UpperCAmelCase : int = np.concatenate([input_ids, eos_tensor] ,axis=1 )
_UpperCAmelCase : Dict = ids_tensor([self.batch_size, self.seq_length] ,self.vocab_size )
_UpperCAmelCase : Any = self.config_cls(
vocab_size=self.vocab_size ,d_model=self.hidden_size ,encoder_layers=self.num_hidden_layers ,decoder_layers=self.num_hidden_layers ,encoder_attention_heads=self.num_attention_heads ,decoder_attention_heads=self.num_attention_heads ,encoder_ffn_dim=self.intermediate_size ,decoder_ffn_dim=self.intermediate_size ,dropout=self.hidden_dropout_prob ,attention_dropout=self.attention_probs_dropout_prob ,max_position_embeddings=self.max_position_embeddings ,eos_token_ids=[2] ,bos_token_id=self.bos_token_id ,pad_token_id=self.pad_token_id ,decoder_start_token_id=self.pad_token_id ,**self.config_updates ,)
_UpperCAmelCase : Dict = prepare_pegasus_inputs_dict(a_ ,a_ ,a_ )
return config, inputs_dict
def _snake_case ( self ,a_ ,a_ ,a_ ) -> str:
_UpperCAmelCase : int = 20
_UpperCAmelCase : List[str] = model_class_name(a_ )
_UpperCAmelCase : str = model.encode(inputs_dict["""input_ids"""] )
_UpperCAmelCase ,_UpperCAmelCase : Any = (
inputs_dict["""decoder_input_ids"""],
inputs_dict["""decoder_attention_mask"""],
)
_UpperCAmelCase : int = model.init_cache(decoder_input_ids.shape[0] ,a_ ,a_ )
_UpperCAmelCase : int = jnp.ones((decoder_input_ids.shape[0], max_decoder_length) ,dtype="""i4""" )
_UpperCAmelCase : int = jnp.broadcast_to(
jnp.arange(decoder_input_ids.shape[-1] - 1 )[None, :] ,(decoder_input_ids.shape[0], decoder_input_ids.shape[-1] - 1) ,)
_UpperCAmelCase : Any = model.decode(
decoder_input_ids[:, :-1] ,a_ ,decoder_attention_mask=a_ ,past_key_values=a_ ,decoder_position_ids=a_ ,)
_UpperCAmelCase : Optional[int] = jnp.array(decoder_input_ids.shape[0] * [[decoder_input_ids.shape[-1] - 1]] ,dtype="""i4""" )
_UpperCAmelCase : int = model.decode(
decoder_input_ids[:, -1:] ,a_ ,decoder_attention_mask=a_ ,past_key_values=outputs_cache.past_key_values ,decoder_position_ids=a_ ,)
_UpperCAmelCase : Tuple = model.decode(a_ ,a_ )
_UpperCAmelCase : Any = np.max(np.abs((outputs_cache_next[0][:, -1, :5] - outputs[0][:, -1, :5]) ) )
self.parent.assertTrue(diff < 1E-3 ,msg=f'''Max diff is {diff}''' )
def _snake_case ( self ,a_ ,a_ ,a_ ) -> Dict:
_UpperCAmelCase : int = 20
_UpperCAmelCase : Dict = model_class_name(a_ )
_UpperCAmelCase : Tuple = model.encode(inputs_dict["""input_ids"""] )
_UpperCAmelCase ,_UpperCAmelCase : Optional[int] = (
inputs_dict["""decoder_input_ids"""],
inputs_dict["""decoder_attention_mask"""],
)
_UpperCAmelCase : List[Any] = jnp.concatenate(
[
decoder_attention_mask,
jnp.zeros((decoder_attention_mask.shape[0], max_decoder_length - decoder_attention_mask.shape[1]) ),
] ,axis=-1 ,)
_UpperCAmelCase : Tuple = model.init_cache(decoder_input_ids.shape[0] ,a_ ,a_ )
_UpperCAmelCase : Any = jnp.broadcast_to(
jnp.arange(decoder_input_ids.shape[-1] - 1 )[None, :] ,(decoder_input_ids.shape[0], decoder_input_ids.shape[-1] - 1) ,)
_UpperCAmelCase : Optional[int] = model.decode(
decoder_input_ids[:, :-1] ,a_ ,decoder_attention_mask=a_ ,past_key_values=a_ ,decoder_position_ids=a_ ,)
_UpperCAmelCase : int = jnp.array(decoder_input_ids.shape[0] * [[decoder_input_ids.shape[-1] - 1]] ,dtype="""i4""" )
_UpperCAmelCase : Optional[int] = model.decode(
decoder_input_ids[:, -1:] ,a_ ,past_key_values=outputs_cache.past_key_values ,decoder_attention_mask=a_ ,decoder_position_ids=a_ ,)
_UpperCAmelCase : List[Any] = model.decode(a_ ,a_ ,decoder_attention_mask=a_ )
_UpperCAmelCase : Dict = np.max(np.abs((outputs_cache_next[0][:, -1, :5] - outputs[0][:, -1, :5]) ) )
self.parent.assertTrue(diff < 1E-3 ,msg=f'''Max diff is {diff}''' )
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_=None , lowerCAmelCase_=None , )-> str:
'''simple docstring'''
if attention_mask is None:
_UpperCAmelCase : Optional[int] = np.not_equal(lowerCAmelCase_ , config.pad_token_id ).astype(np.inta )
if decoder_attention_mask is None:
_UpperCAmelCase : List[str] = np.concatenate(
[
np.ones(decoder_input_ids[:, :1].shape , dtype=np.inta ),
np.not_equal(decoder_input_ids[:, 1:] , config.pad_token_id ).astype(np.inta ),
] , axis=-1 , )
return {
"input_ids": input_ids,
"decoder_input_ids": decoder_input_ids,
"attention_mask": attention_mask,
"decoder_attention_mask": decoder_attention_mask,
}
@require_flax
class lowercase ( _lowerCamelCase , unittest.TestCase ):
"""simple docstring"""
UpperCAmelCase = (
(
FlaxPegasusForConditionalGeneration,
FlaxPegasusModel,
)
if is_flax_available()
else ()
)
UpperCAmelCase = (FlaxPegasusForConditionalGeneration,) if is_flax_available() else ()
UpperCAmelCase = True
UpperCAmelCase = False
UpperCAmelCase = False
UpperCAmelCase = False
def _snake_case ( self ) -> Any:
_UpperCAmelCase : List[str] = FlaxPegasusModelTester(self )
_UpperCAmelCase : List[str] = ConfigTester(self ,config_class=a_ )
def _snake_case ( self ) -> Optional[Any]:
self.config_tester.run_common_tests()
def _snake_case ( self ) -> Union[str, Any]:
_UpperCAmelCase ,_UpperCAmelCase : Tuple = self.model_tester.prepare_config_and_inputs_for_common()
for model_class in self.all_model_classes:
self.model_tester.check_use_cache_forward(a_ ,a_ ,a_ )
def _snake_case ( self ) -> List[Any]:
_UpperCAmelCase ,_UpperCAmelCase : Dict = self.model_tester.prepare_config_and_inputs_for_common()
for model_class in self.all_model_classes:
self.model_tester.check_use_cache_forward_with_attn_mask(a_ ,a_ ,a_ )
def _snake_case ( self ) -> Any:
_UpperCAmelCase ,_UpperCAmelCase : Union[str, Any] = self.model_tester.prepare_config_and_inputs_for_common()
for model_class in self.all_model_classes:
with self.subTest(model_class.__name__ ):
_UpperCAmelCase : Any = self._prepare_for_class(a_ ,a_ )
_UpperCAmelCase : Union[str, Any] = model_class(a_ )
@jax.jit
def encode_jitted(a_ ,a_=None ,**a_ ):
return model.encode(input_ids=a_ ,attention_mask=a_ )
with self.subTest("""JIT Enabled""" ):
_UpperCAmelCase : Tuple = encode_jitted(**a_ ).to_tuple()
with self.subTest("""JIT Disabled""" ):
with jax.disable_jit():
_UpperCAmelCase : List[Any] = encode_jitted(**a_ ).to_tuple()
self.assertEqual(len(a_ ) ,len(a_ ) )
for jitted_output, output in zip(a_ ,a_ ):
self.assertEqual(jitted_output.shape ,output.shape )
def _snake_case ( self ) -> Tuple:
_UpperCAmelCase ,_UpperCAmelCase : Any = self.model_tester.prepare_config_and_inputs_for_common()
for model_class in self.all_model_classes:
with self.subTest(model_class.__name__ ):
_UpperCAmelCase : Tuple = model_class(a_ )
_UpperCAmelCase : Any = model.encode(inputs_dict["""input_ids"""] ,inputs_dict["""attention_mask"""] )
_UpperCAmelCase : List[str] = {
"""decoder_input_ids""": inputs_dict["""decoder_input_ids"""],
"""decoder_attention_mask""": inputs_dict["""decoder_attention_mask"""],
"""encoder_outputs""": encoder_outputs,
}
@jax.jit
def decode_jitted(a_ ,a_ ,a_ ):
return model.decode(
decoder_input_ids=a_ ,decoder_attention_mask=a_ ,encoder_outputs=a_ ,)
with self.subTest("""JIT Enabled""" ):
_UpperCAmelCase : Dict = decode_jitted(**a_ ).to_tuple()
with self.subTest("""JIT Disabled""" ):
with jax.disable_jit():
_UpperCAmelCase : Tuple = decode_jitted(**a_ ).to_tuple()
self.assertEqual(len(a_ ) ,len(a_ ) )
for jitted_output, output in zip(a_ ,a_ ):
self.assertEqual(jitted_output.shape ,output.shape )
@slow
def _snake_case ( self ) -> int:
for model_class_name in self.all_model_classes:
_UpperCAmelCase : Optional[Any] = model_class_name.from_pretrained("""google/pegasus-large""" ,from_pt=a_ )
_UpperCAmelCase : Dict = np.ones((1, 1) )
_UpperCAmelCase : int = model(a_ )
self.assertIsNotNone(a_ )
@slow
def _snake_case ( self ) -> Any:
_UpperCAmelCase : Optional[Any] = FlaxPegasusForConditionalGeneration.from_pretrained("""google/pegasus-xsum""" )
_UpperCAmelCase : int = PegasusTokenizer.from_pretrained("""google/pegasus-xsum""" )
_UpperCAmelCase : Tuple = [
""" PG&E stated it scheduled the blackouts in response to forecasts for high winds amid dry conditions. The aim is to reduce the risk of wildfires. Nearly 800 thousand customers were scheduled to be affected by the shutoffs which were expected to last through at least midday tomorrow.""",
""" The London trio are up for best UK act and best album, as well as getting two nominations in the best song category.\"We got told like this morning 'Oh I think you're nominated'\", said Dappy.\"And I was like 'Oh yeah, which one?' And now we've got nominated for four awards. I mean, wow!\"Bandmate Fazer added: \"We thought it's best of us to come down and mingle with everyone and say hello to the cameras. And now we find we've got four nominations.\"The band have two shots at the best song prize, getting the nod for their Tynchy Stryder collaboration Number One, and single Strong Again.Their album Uncle B will also go up against records by the likes of Beyonce and Kanye West.N-Dubz picked up the best newcomer Mobo in 2007, but female member Tulisa said they wouldn't be too disappointed if they didn't win this time around.\"At the end of the day we're grateful to be where we are in our careers.\"If it don't happen then it don't happen - live to fight another day and keep on making albums and hits for the fans.\"Dappy also revealed they could be performing live several times on the night.The group will be doing Number One and also a possible rendition of the War Child single, I Got Soul.The charity song is a re-working of The Killers' All These Things That I've Done and is set to feature artists like Chipmunk, Ironik and Pixie Lott.This year's Mobos will be held outside of London for the first time, in Glasgow on 30 September.N-Dubz said they were looking forward to performing for their Scottish fans and boasted about their recent shows north of the border.\"We just done Edinburgh the other day,\" said Dappy.\"We smashed up an N-Dubz show over there. We done Aberdeen about three or four months ago - we smashed up that show over there! Everywhere we go we smash it up!\" """,
]
_UpperCAmelCase : str = [
"""California's largest electricity provider has turned off power to hundreds of thousands of customers.""",
"""Pop group N-Dubz have revealed they were surprised to get four nominations for this year's Mobo Awards.""",
]
_UpperCAmelCase : Dict = tokenizer(a_ ,return_tensors="""np""" ,truncation=a_ ,max_length=512 ,padding=a_ )
_UpperCAmelCase : List[Any] = model.generate(**a_ ,num_beams=2 ).sequences
_UpperCAmelCase : Optional[int] = tokenizer.batch_decode(a_ ,skip_special_tokens=a_ )
assert tgt_text == decoded
| 349 |
'''simple docstring'''
import gc
import random
import tempfile
import unittest
import numpy as np
import torch
from transformers import CLIPTextConfig, CLIPTextModel, CLIPTokenizer
from diffusers import AutoencoderKL, DDIMScheduler, LMSDiscreteScheduler, PNDMScheduler, UNetaDConditionModel
from diffusers.pipelines.stable_diffusion_safe import StableDiffusionPipelineSafe as StableDiffusionPipeline
from diffusers.utils import floats_tensor, nightly, torch_device
from diffusers.utils.testing_utils import require_torch_gpu
class lowercase ( unittest.TestCase ):
"""simple docstring"""
def _snake_case ( self ) -> Dict:
# clean up the VRAM after each test
super().tearDown()
gc.collect()
torch.cuda.empty_cache()
@property
def _snake_case ( self ) -> Optional[int]:
_UpperCAmelCase : List[str] = 1
_UpperCAmelCase : List[str] = 3
_UpperCAmelCase : Union[str, Any] = (32, 32)
_UpperCAmelCase : str = floats_tensor((batch_size, num_channels) + sizes ,rng=random.Random(0 ) ).to(a_ )
return image
@property
def _snake_case ( self ) -> List[Any]:
torch.manual_seed(0 )
_UpperCAmelCase : List[str] = UNetaDConditionModel(
block_out_channels=(32, 64) ,layers_per_block=2 ,sample_size=32 ,in_channels=4 ,out_channels=4 ,down_block_types=("""DownBlock2D""", """CrossAttnDownBlock2D""") ,up_block_types=("""CrossAttnUpBlock2D""", """UpBlock2D""") ,cross_attention_dim=32 ,)
return model
@property
def _snake_case ( self ) -> Optional[int]:
torch.manual_seed(0 )
_UpperCAmelCase : str = AutoencoderKL(
block_out_channels=[32, 64] ,in_channels=3 ,out_channels=3 ,down_block_types=["""DownEncoderBlock2D""", """DownEncoderBlock2D"""] ,up_block_types=["""UpDecoderBlock2D""", """UpDecoderBlock2D"""] ,latent_channels=4 ,)
return model
@property
def _snake_case ( self ) -> Dict:
torch.manual_seed(0 )
_UpperCAmelCase : Any = CLIPTextConfig(
bos_token_id=0 ,eos_token_id=2 ,hidden_size=32 ,intermediate_size=37 ,layer_norm_eps=1E-0_5 ,num_attention_heads=4 ,num_hidden_layers=5 ,pad_token_id=1 ,vocab_size=1_000 ,)
return CLIPTextModel(a_ )
@property
def _snake_case ( self ) -> Union[str, Any]:
def extract(*a_ ,**a_ ):
class lowercase :
"""simple docstring"""
def __init__( self ) -> Any:
_UpperCAmelCase : str = torch.ones([0] )
def _snake_case ( self ,a_ ) -> Any:
self.pixel_values.to(a_ )
return self
return Out()
return extract
def _snake_case ( self ) -> List[str]:
_UpperCAmelCase : List[str] = """cpu""" # ensure determinism for the device-dependent torch.Generator
_UpperCAmelCase : Union[str, Any] = self.dummy_cond_unet
_UpperCAmelCase : int = DDIMScheduler(
beta_start=0.0_0085 ,beta_end=0.012 ,beta_schedule="""scaled_linear""" ,clip_sample=a_ ,set_alpha_to_one=a_ ,)
_UpperCAmelCase : Optional[int] = self.dummy_vae
_UpperCAmelCase : Optional[int] = self.dummy_text_encoder
_UpperCAmelCase : str = CLIPTokenizer.from_pretrained("""hf-internal-testing/tiny-random-clip""" )
# make sure here that pndm scheduler skips prk
_UpperCAmelCase : int = StableDiffusionPipeline(
unet=a_ ,scheduler=a_ ,vae=a_ ,text_encoder=a_ ,tokenizer=a_ ,safety_checker=a_ ,feature_extractor=self.dummy_extractor ,)
_UpperCAmelCase : Optional[Any] = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : Union[str, Any] = """A painting of a squirrel eating a burger"""
_UpperCAmelCase : Optional[int] = torch.Generator(device=a_ ).manual_seed(0 )
_UpperCAmelCase : str = sd_pipe([prompt] ,generator=a_ ,guidance_scale=6.0 ,num_inference_steps=2 ,output_type="""np""" )
_UpperCAmelCase : int = output.images
_UpperCAmelCase : Union[str, Any] = torch.Generator(device=a_ ).manual_seed(0 )
_UpperCAmelCase : str = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=6.0 ,num_inference_steps=2 ,output_type="""np""" ,return_dict=a_ ,)[0]
_UpperCAmelCase : str = image[0, -3:, -3:, -1]
_UpperCAmelCase : Dict = image_from_tuple[0, -3:, -3:, -1]
assert image.shape == (1, 64, 64, 3)
_UpperCAmelCase : Optional[int] = np.array([0.5756, 0.6118, 0.5005, 0.5041, 0.5471, 0.4726, 0.4976, 0.4865, 0.4864] )
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
assert np.abs(image_from_tuple_slice.flatten() - expected_slice ).max() < 1E-2
def _snake_case ( self ) -> Any:
_UpperCAmelCase : Any = """cpu""" # ensure determinism for the device-dependent torch.Generator
_UpperCAmelCase : Tuple = self.dummy_cond_unet
_UpperCAmelCase : Optional[int] = PNDMScheduler(skip_prk_steps=a_ )
_UpperCAmelCase : int = self.dummy_vae
_UpperCAmelCase : int = self.dummy_text_encoder
_UpperCAmelCase : Union[str, Any] = CLIPTokenizer.from_pretrained("""hf-internal-testing/tiny-random-clip""" )
# make sure here that pndm scheduler skips prk
_UpperCAmelCase : str = StableDiffusionPipeline(
unet=a_ ,scheduler=a_ ,vae=a_ ,text_encoder=a_ ,tokenizer=a_ ,safety_checker=a_ ,feature_extractor=self.dummy_extractor ,)
_UpperCAmelCase : str = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : int = """A painting of a squirrel eating a burger"""
_UpperCAmelCase : Any = torch.Generator(device=a_ ).manual_seed(0 )
_UpperCAmelCase : List[Any] = sd_pipe([prompt] ,generator=a_ ,guidance_scale=6.0 ,num_inference_steps=2 ,output_type="""np""" )
_UpperCAmelCase : Dict = output.images
_UpperCAmelCase : List[Any] = torch.Generator(device=a_ ).manual_seed(0 )
_UpperCAmelCase : Any = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=6.0 ,num_inference_steps=2 ,output_type="""np""" ,return_dict=a_ ,)[0]
_UpperCAmelCase : Optional[int] = image[0, -3:, -3:, -1]
_UpperCAmelCase : int = image_from_tuple[0, -3:, -3:, -1]
assert image.shape == (1, 64, 64, 3)
_UpperCAmelCase : Union[str, Any] = np.array([0.5125, 0.5716, 0.4828, 0.5060, 0.5650, 0.4768, 0.5185, 0.4895, 0.4993] )
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
assert np.abs(image_from_tuple_slice.flatten() - expected_slice ).max() < 1E-2
def _snake_case ( self ) -> Optional[int]:
_UpperCAmelCase : Optional[int] = StableDiffusionPipeline.from_pretrained(
"""hf-internal-testing/tiny-stable-diffusion-lms-pipe""" ,safety_checker=a_ )
assert isinstance(a_ ,a_ )
assert isinstance(pipe.scheduler ,a_ )
assert pipe.safety_checker is None
_UpperCAmelCase : Dict = pipe("""example prompt""" ,num_inference_steps=2 ).images[0]
assert image is not None
# check that there's no error when saving a pipeline with one of the models being None
with tempfile.TemporaryDirectory() as tmpdirname:
pipe.save_pretrained(a_ )
_UpperCAmelCase : Any = StableDiffusionPipeline.from_pretrained(a_ )
# sanity check that the pipeline still works
assert pipe.safety_checker is None
_UpperCAmelCase : Union[str, Any] = pipe("""example prompt""" ,num_inference_steps=2 ).images[0]
assert image is not None
@unittest.skipIf(torch_device != """cuda""" ,"""This test requires a GPU""" )
def _snake_case ( self ) -> str:
_UpperCAmelCase : Optional[int] = self.dummy_cond_unet
_UpperCAmelCase : str = PNDMScheduler(skip_prk_steps=a_ )
_UpperCAmelCase : List[str] = self.dummy_vae
_UpperCAmelCase : int = self.dummy_text_encoder
_UpperCAmelCase : str = CLIPTokenizer.from_pretrained("""hf-internal-testing/tiny-random-clip""" )
# put models in fp16
_UpperCAmelCase : str = unet.half()
_UpperCAmelCase : List[str] = vae.half()
_UpperCAmelCase : Dict = bert.half()
# make sure here that pndm scheduler skips prk
_UpperCAmelCase : Dict = StableDiffusionPipeline(
unet=a_ ,scheduler=a_ ,vae=a_ ,text_encoder=a_ ,tokenizer=a_ ,safety_checker=a_ ,feature_extractor=self.dummy_extractor ,)
_UpperCAmelCase : List[str] = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : str = """A painting of a squirrel eating a burger"""
_UpperCAmelCase : int = sd_pipe([prompt] ,num_inference_steps=2 ,output_type="""np""" ).images
assert image.shape == (1, 64, 64, 3)
@nightly
@require_torch_gpu
class lowercase ( unittest.TestCase ):
"""simple docstring"""
def _snake_case ( self ) -> Any:
# clean up the VRAM after each test
super().tearDown()
gc.collect()
torch.cuda.empty_cache()
def _snake_case ( self ) -> str:
_UpperCAmelCase : List[str] = StableDiffusionPipeline.from_pretrained("""runwayml/stable-diffusion-v1-5""" ,safety_checker=a_ )
_UpperCAmelCase : Dict = LMSDiscreteScheduler.from_config(sd_pipe.scheduler.config )
_UpperCAmelCase : int = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : List[Any] = (
"""portrait of girl with smokey eyes makeup in abandoned hotel, grange clothes, redshift, wide high angle"""
""" coloured polaroid photograph with flash, kodak film, hyper real, stunning moody cinematography, with"""
""" anamorphic lenses, by maripol, fallen angels by wong kar - wai, style of suspiria and neon demon and"""
""" children from bahnhof zoo, detailed """
)
_UpperCAmelCase : Any = 4_003_660_346
_UpperCAmelCase : List[Any] = 7
# without safety guidance (sld_guidance_scale = 0)
_UpperCAmelCase : int = torch.manual_seed(a_ )
_UpperCAmelCase : str = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=0 ,)
_UpperCAmelCase : str = output.images
_UpperCAmelCase : Optional[int] = image[0, -3:, -3:, -1]
_UpperCAmelCase : List[str] = [0.2278, 0.2231, 0.2249, 0.2333, 0.2303, 0.1885, 0.2273, 0.2144, 0.2176]
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
# without safety guidance (strong configuration)
_UpperCAmelCase : List[str] = torch.manual_seed(a_ )
_UpperCAmelCase : Optional[Any] = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=2_000 ,sld_warmup_steps=7 ,sld_threshold=0.025 ,sld_momentum_scale=0.5 ,sld_mom_beta=0.7 ,)
_UpperCAmelCase : List[str] = output.images
_UpperCAmelCase : List[str] = image[0, -3:, -3:, -1]
_UpperCAmelCase : List[str] = [0.2383, 0.2276, 0.236, 0.2192, 0.2186, 0.2053, 0.1971, 0.1901, 0.1719]
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
def _snake_case ( self ) -> int:
_UpperCAmelCase : Any = StableDiffusionPipeline.from_pretrained("""runwayml/stable-diffusion-v1-5""" ,safety_checker=a_ )
_UpperCAmelCase : Union[str, Any] = LMSDiscreteScheduler.from_config(sd_pipe.scheduler.config )
_UpperCAmelCase : Union[str, Any] = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : Any = """padme amidala taking a bath artwork, safe for work, no nudity"""
_UpperCAmelCase : Optional[Any] = 2_734_971_755
_UpperCAmelCase : Optional[int] = 7
_UpperCAmelCase : int = torch.manual_seed(a_ )
_UpperCAmelCase : int = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=0 ,)
_UpperCAmelCase : Optional[int] = output.images
_UpperCAmelCase : List[Any] = image[0, -3:, -3:, -1]
_UpperCAmelCase : Optional[int] = [0.3502, 0.3622, 0.3396, 0.3642, 0.3478, 0.3318, 0.35, 0.3348, 0.3297]
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
_UpperCAmelCase : Optional[int] = torch.manual_seed(a_ )
_UpperCAmelCase : int = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=2_000 ,sld_warmup_steps=7 ,sld_threshold=0.025 ,sld_momentum_scale=0.5 ,sld_mom_beta=0.7 ,)
_UpperCAmelCase : Union[str, Any] = output.images
_UpperCAmelCase : Any = image[0, -3:, -3:, -1]
_UpperCAmelCase : List[Any] = [0.5531, 0.5206, 0.4895, 0.5156, 0.5182, 0.4751, 0.4802, 0.4803, 0.4443]
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
def _snake_case ( self ) -> Any:
_UpperCAmelCase : Any = StableDiffusionPipeline.from_pretrained("""runwayml/stable-diffusion-v1-5""" )
_UpperCAmelCase : List[str] = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : Optional[int] = (
"""the four horsewomen of the apocalypse, painting by tom of finland, gaston bussiere, craig mullins, j. c."""
""" leyendecker"""
)
_UpperCAmelCase : Dict = 1_044_355_234
_UpperCAmelCase : int = 12
_UpperCAmelCase : Optional[Any] = torch.manual_seed(a_ )
_UpperCAmelCase : List[str] = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=0 ,)
_UpperCAmelCase : List[str] = output.images
_UpperCAmelCase : Union[str, Any] = image[0, -3:, -3:, -1]
_UpperCAmelCase : Dict = np.array([0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0] )
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-7
_UpperCAmelCase : Tuple = torch.manual_seed(a_ )
_UpperCAmelCase : Dict = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=2_000 ,sld_warmup_steps=7 ,sld_threshold=0.025 ,sld_momentum_scale=0.5 ,sld_mom_beta=0.7 ,)
_UpperCAmelCase : Optional[Any] = output.images
_UpperCAmelCase : Dict = image[0, -3:, -3:, -1]
_UpperCAmelCase : int = np.array([0.5818, 0.6285, 0.6835, 0.6019, 0.625, 0.6754, 0.6096, 0.6334, 0.6561] )
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
| 349 | 1 |
'''simple docstring'''
from typing import TYPE_CHECKING
from ...utils import (
OptionalDependencyNotAvailable,
_LazyModule,
is_sentencepiece_available,
is_speech_available,
is_torch_available,
)
A_ : str = {
"""configuration_trocr""": ["""TROCR_PRETRAINED_CONFIG_ARCHIVE_MAP""", """TrOCRConfig"""],
"""processing_trocr""": ["""TrOCRProcessor"""],
}
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Any = [
"""TROCR_PRETRAINED_MODEL_ARCHIVE_LIST""",
"""TrOCRForCausalLM""",
"""TrOCRPreTrainedModel""",
]
if TYPE_CHECKING:
from .configuration_trocr import TROCR_PRETRAINED_CONFIG_ARCHIVE_MAP, TrOCRConfig
from .processing_trocr import TrOCRProcessor
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_trocr import TROCR_PRETRAINED_MODEL_ARCHIVE_LIST, TrOCRForCausalLM, TrOCRPreTrainedModel
else:
import sys
A_ : Any = _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)
| 349 |
'''simple docstring'''
from typing import TYPE_CHECKING
from ...utils import (
OptionalDependencyNotAvailable,
_LazyModule,
is_flax_available,
is_tf_available,
is_torch_available,
)
A_ : str = {
"""configuration_roberta_prelayernorm""": [
"""ROBERTA_PRELAYERNORM_PRETRAINED_CONFIG_ARCHIVE_MAP""",
"""RobertaPreLayerNormConfig""",
"""RobertaPreLayerNormOnnxConfig""",
],
}
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Optional[Any] = [
"""ROBERTA_PRELAYERNORM_PRETRAINED_MODEL_ARCHIVE_LIST""",
"""RobertaPreLayerNormForCausalLM""",
"""RobertaPreLayerNormForMaskedLM""",
"""RobertaPreLayerNormForMultipleChoice""",
"""RobertaPreLayerNormForQuestionAnswering""",
"""RobertaPreLayerNormForSequenceClassification""",
"""RobertaPreLayerNormForTokenClassification""",
"""RobertaPreLayerNormModel""",
"""RobertaPreLayerNormPreTrainedModel""",
]
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Optional[int] = [
"""TF_ROBERTA_PRELAYERNORM_PRETRAINED_MODEL_ARCHIVE_LIST""",
"""TFRobertaPreLayerNormForCausalLM""",
"""TFRobertaPreLayerNormForMaskedLM""",
"""TFRobertaPreLayerNormForMultipleChoice""",
"""TFRobertaPreLayerNormForQuestionAnswering""",
"""TFRobertaPreLayerNormForSequenceClassification""",
"""TFRobertaPreLayerNormForTokenClassification""",
"""TFRobertaPreLayerNormMainLayer""",
"""TFRobertaPreLayerNormModel""",
"""TFRobertaPreLayerNormPreTrainedModel""",
]
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Optional[Any] = [
"""FlaxRobertaPreLayerNormForCausalLM""",
"""FlaxRobertaPreLayerNormForMaskedLM""",
"""FlaxRobertaPreLayerNormForMultipleChoice""",
"""FlaxRobertaPreLayerNormForQuestionAnswering""",
"""FlaxRobertaPreLayerNormForSequenceClassification""",
"""FlaxRobertaPreLayerNormForTokenClassification""",
"""FlaxRobertaPreLayerNormModel""",
"""FlaxRobertaPreLayerNormPreTrainedModel""",
]
if TYPE_CHECKING:
from .configuration_roberta_prelayernorm import (
ROBERTA_PRELAYERNORM_PRETRAINED_CONFIG_ARCHIVE_MAP,
RobertaPreLayerNormConfig,
RobertaPreLayerNormOnnxConfig,
)
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_roberta_prelayernorm import (
ROBERTA_PRELAYERNORM_PRETRAINED_MODEL_ARCHIVE_LIST,
RobertaPreLayerNormForCausalLM,
RobertaPreLayerNormForMaskedLM,
RobertaPreLayerNormForMultipleChoice,
RobertaPreLayerNormForQuestionAnswering,
RobertaPreLayerNormForSequenceClassification,
RobertaPreLayerNormForTokenClassification,
RobertaPreLayerNormModel,
RobertaPreLayerNormPreTrainedModel,
)
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_tf_roberta_prelayernorm import (
TF_ROBERTA_PRELAYERNORM_PRETRAINED_MODEL_ARCHIVE_LIST,
TFRobertaPreLayerNormForCausalLM,
TFRobertaPreLayerNormForMaskedLM,
TFRobertaPreLayerNormForMultipleChoice,
TFRobertaPreLayerNormForQuestionAnswering,
TFRobertaPreLayerNormForSequenceClassification,
TFRobertaPreLayerNormForTokenClassification,
TFRobertaPreLayerNormMainLayer,
TFRobertaPreLayerNormModel,
TFRobertaPreLayerNormPreTrainedModel,
)
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_flax_roberta_prelayernorm import (
FlaxRobertaPreLayerNormForCausalLM,
FlaxRobertaPreLayerNormForMaskedLM,
FlaxRobertaPreLayerNormForMultipleChoice,
FlaxRobertaPreLayerNormForQuestionAnswering,
FlaxRobertaPreLayerNormForSequenceClassification,
FlaxRobertaPreLayerNormForTokenClassification,
FlaxRobertaPreLayerNormModel,
FlaxRobertaPreLayerNormPreTrainedModel,
)
else:
import sys
A_ : int = _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)
| 349 | 1 |
'''simple docstring'''
from transformers import BertTokenizer, EncoderDecoderModel, SeqaSeqTrainer, SeqaSeqTrainingArguments
from transformers.testing_utils import TestCasePlus, require_torch, slow
from transformers.utils import is_datasets_available
if is_datasets_available():
import datasets
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
@slow
@require_torch
def _snake_case ( self ) -> Union[str, Any]:
_UpperCAmelCase : Tuple = EncoderDecoderModel.from_encoder_decoder_pretrained("""prajjwal1/bert-tiny""" ,"""prajjwal1/bert-tiny""" )
_UpperCAmelCase : List[Any] = BertTokenizer.from_pretrained("""bert-base-uncased""" )
_UpperCAmelCase : List[Any] = bertabert.config.encoder.vocab_size
_UpperCAmelCase : Optional[int] = tokenizer.sep_token_id
_UpperCAmelCase : Union[str, Any] = tokenizer.cls_token_id
_UpperCAmelCase : str = 128
_UpperCAmelCase : List[str] = datasets.load_dataset("""cnn_dailymail""" ,"""3.0.0""" ,split="""train[:1%]""" )
_UpperCAmelCase : Union[str, Any] = datasets.load_dataset("""cnn_dailymail""" ,"""3.0.0""" ,split="""validation[:1%]""" )
_UpperCAmelCase : Any = train_dataset.select(range(32 ) )
_UpperCAmelCase : Any = val_dataset.select(range(16 ) )
_UpperCAmelCase : List[Any] = 4
def _map_to_encoder_decoder_inputs(a_ ):
# Tokenizer will automatically set [BOS] <text> [EOS]
_UpperCAmelCase : int = tokenizer(batch["""article"""] ,padding="""max_length""" ,truncation=a_ ,max_length=512 )
_UpperCAmelCase : Tuple = tokenizer(batch["""highlights"""] ,padding="""max_length""" ,truncation=a_ ,max_length=128 )
_UpperCAmelCase : int = inputs.input_ids
_UpperCAmelCase : Union[str, Any] = inputs.attention_mask
_UpperCAmelCase : Union[str, Any] = outputs.input_ids
_UpperCAmelCase : Dict = outputs.input_ids.copy()
_UpperCAmelCase : Dict = [
[-100 if token == tokenizer.pad_token_id else token for token in labels] for labels in batch["""labels"""]
]
_UpperCAmelCase : Optional[int] = outputs.attention_mask
assert all(len(a_ ) == 512 for x in inputs.input_ids )
assert all(len(a_ ) == 128 for x in outputs.input_ids )
return batch
def _compute_metrics(a_ ):
_UpperCAmelCase : Optional[int] = pred.label_ids
_UpperCAmelCase : Optional[int] = pred.predictions
# all unnecessary tokens are removed
_UpperCAmelCase : Union[str, Any] = tokenizer.batch_decode(a_ ,skip_special_tokens=a_ )
_UpperCAmelCase : str = tokenizer.batch_decode(a_ ,skip_special_tokens=a_ )
_UpperCAmelCase : Tuple = sum([int(pred_str[i] == label_str[i] ) for i in range(len(a_ ) )] ) / len(a_ )
return {"accuracy": accuracy}
# map train dataset
_UpperCAmelCase : Union[str, Any] = train_dataset.map(
_map_to_encoder_decoder_inputs ,batched=a_ ,batch_size=a_ ,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
_UpperCAmelCase : List[str] = val_dataset.map(
_map_to_encoder_decoder_inputs ,batched=a_ ,batch_size=a_ ,remove_columns=["""article""", """highlights"""] ,)
val_dataset.set_format(
type="""torch""" ,columns=["""input_ids""", """attention_mask""", """decoder_input_ids""", """decoder_attention_mask""", """labels"""] ,)
_UpperCAmelCase : Optional[int] = self.get_auto_remove_tmp_dir()
_UpperCAmelCase : List[str] = SeqaSeqTrainingArguments(
output_dir=a_ ,per_device_train_batch_size=a_ ,per_device_eval_batch_size=a_ ,predict_with_generate=a_ ,evaluation_strategy="""steps""" ,do_train=a_ ,do_eval=a_ ,warmup_steps=0 ,eval_steps=2 ,logging_steps=2 ,)
# instantiate trainer
_UpperCAmelCase : int = SeqaSeqTrainer(
model=a_ ,args=a_ ,compute_metrics=_compute_metrics ,train_dataset=a_ ,eval_dataset=a_ ,tokenizer=a_ ,)
# start training
trainer.train()
| 349 |
'''simple docstring'''
from collections import OrderedDict
from typing import Mapping
from packaging import version
from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging
A_ : Union[str, Any] = logging.get_logger(__name__)
A_ : Any = {
"""hustvl/yolos-small""": """https://huggingface.co/hustvl/yolos-small/resolve/main/config.json""",
# See all YOLOS models at https://huggingface.co/models?filter=yolos
}
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = """yolos"""
def __init__( self ,a_=768 ,a_=12 ,a_=12 ,a_=3_072 ,a_="gelu" ,a_=0.0 ,a_=0.0 ,a_=0.02 ,a_=1E-1_2 ,a_=[512, 864] ,a_=16 ,a_=3 ,a_=True ,a_=100 ,a_=True ,a_=False ,a_=1 ,a_=5 ,a_=2 ,a_=5 ,a_=2 ,a_=0.1 ,**a_ ,) -> List[str]:
super().__init__(**a_ )
_UpperCAmelCase : Optional[Any] = hidden_size
_UpperCAmelCase : Optional[Any] = num_hidden_layers
_UpperCAmelCase : Tuple = num_attention_heads
_UpperCAmelCase : Optional[Any] = intermediate_size
_UpperCAmelCase : Union[str, Any] = hidden_act
_UpperCAmelCase : List[str] = hidden_dropout_prob
_UpperCAmelCase : Optional[int] = attention_probs_dropout_prob
_UpperCAmelCase : List[Any] = initializer_range
_UpperCAmelCase : Union[str, Any] = layer_norm_eps
_UpperCAmelCase : int = image_size
_UpperCAmelCase : Dict = patch_size
_UpperCAmelCase : Tuple = num_channels
_UpperCAmelCase : Optional[Any] = qkv_bias
_UpperCAmelCase : List[Any] = num_detection_tokens
_UpperCAmelCase : Tuple = use_mid_position_embeddings
_UpperCAmelCase : int = auxiliary_loss
# Hungarian matcher
_UpperCAmelCase : Dict = class_cost
_UpperCAmelCase : Dict = bbox_cost
_UpperCAmelCase : Optional[int] = giou_cost
# Loss coefficients
_UpperCAmelCase : int = bbox_loss_coefficient
_UpperCAmelCase : Optional[Any] = giou_loss_coefficient
_UpperCAmelCase : Union[str, Any] = eos_coefficient
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = version.parse("""1.11""" )
@property
def _snake_case ( self ) -> Mapping[str, Mapping[int, str]]:
return OrderedDict(
[
("""pixel_values""", {0: """batch""", 1: """num_channels""", 2: """height""", 3: """width"""}),
] )
@property
def _snake_case ( self ) -> float:
return 1E-4
@property
def _snake_case ( self ) -> int:
return 12
| 349 | 1 |
'''simple docstring'''
import argparse
import hashlib # hashlib is only used inside the Test class
import struct
class lowercase :
"""simple docstring"""
def __init__( self ,a_ ) -> str:
_UpperCAmelCase : Optional[Any] = data
_UpperCAmelCase : Union[str, Any] = [0X67_452_301, 0XEF_CDA_B89, 0X98_BAD_CFE, 0X10_325_476, 0XC3_D2E_1F0]
@staticmethod
def _snake_case ( a_ ,a_ ) -> Dict:
return ((n << b) | (n >> (32 - b))) & 0XFF_FFF_FFF
def _snake_case ( self ) -> Optional[int]:
_UpperCAmelCase : Optional[Any] = B"""\x80""" + B"""\x00""" * (63 - (len(self.data ) + 8) % 64)
_UpperCAmelCase : Tuple = self.data + padding + struct.pack(""">Q""" ,8 * len(self.data ) )
return padded_data
def _snake_case ( self ) -> str:
return [
self.padded_data[i : i + 64] for i in range(0 ,len(self.padded_data ) ,64 )
]
def _snake_case ( self ,a_ ) -> Optional[Any]:
_UpperCAmelCase : Union[str, Any] = list(struct.unpack(""">16L""" ,a_ ) ) + [0] * 64
for i in range(16 ,80 ):
_UpperCAmelCase : List[Any] = self.rotate((w[i - 3] ^ w[i - 8] ^ w[i - 14] ^ w[i - 16]) ,1 )
return w
def _snake_case ( self ) -> Optional[Any]:
_UpperCAmelCase : Tuple = self.padding()
_UpperCAmelCase : Optional[Any] = self.split_blocks()
for block in self.blocks:
_UpperCAmelCase : Tuple = self.expand_block(a_ )
_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase : Union[str, Any] = self.h
for i in range(0 ,80 ):
if 0 <= i < 20:
_UpperCAmelCase : List[str] = (b & c) | ((~b) & d)
_UpperCAmelCase : Optional[int] = 0X5A_827_999
elif 20 <= i < 40:
_UpperCAmelCase : Optional[int] = b ^ c ^ d
_UpperCAmelCase : Optional[Any] = 0X6E_D9E_BA1
elif 40 <= i < 60:
_UpperCAmelCase : List[str] = (b & c) | (b & d) | (c & d)
_UpperCAmelCase : int = 0X8F_1BB_CDC
elif 60 <= i < 80:
_UpperCAmelCase : Union[str, Any] = b ^ c ^ d
_UpperCAmelCase : Optional[int] = 0XCA_62C_1D6
_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase : Any = (
self.rotate(a_ ,5 ) + f + e + k + expanded_block[i] & 0XFF_FFF_FFF,
a,
self.rotate(a_ ,30 ),
c,
d,
)
_UpperCAmelCase : Union[str, Any] = (
self.h[0] + a & 0XFF_FFF_FFF,
self.h[1] + b & 0XFF_FFF_FFF,
self.h[2] + c & 0XFF_FFF_FFF,
self.h[3] + d & 0XFF_FFF_FFF,
self.h[4] + e & 0XFF_FFF_FFF,
)
return ("{:08x}" * 5).format(*self.h )
def snake_case_ ( )-> Any:
'''simple docstring'''
_UpperCAmelCase : Dict = B"""Test String"""
assert SHAaHash(lowerCAmelCase_ ).final_hash() == hashlib.shaa(lowerCAmelCase_ ).hexdigest() # noqa: S324
def snake_case_ ( )-> int:
'''simple docstring'''
_UpperCAmelCase : Dict = argparse.ArgumentParser(description="""Process some strings or files""" )
parser.add_argument(
"""--string""" , dest="""input_string""" , default="""Hello World!! Welcome to Cryptography""" , help="""Hash the string""" , )
parser.add_argument("""--file""" , dest="""input_file""" , help="""Hash contents of a file""" )
_UpperCAmelCase : Tuple = parser.parse_args()
_UpperCAmelCase : List[Any] = args.input_string
# In any case hash input should be a bytestring
if args.input_file:
with open(args.input_file , """rb""" ) as f:
_UpperCAmelCase : Optional[int] = f.read()
else:
_UpperCAmelCase : str = bytes(lowerCAmelCase_ , """utf-8""" )
print(SHAaHash(lowerCAmelCase_ ).final_hash() )
if __name__ == "__main__":
main()
import doctest
doctest.testmod()
| 349 |
'''simple docstring'''
import unittest
from knapsack import greedy_knapsack as kp
class lowercase ( unittest.TestCase ):
"""simple docstring"""
def _snake_case ( self ) -> Optional[Any]:
_UpperCAmelCase : Any = [10, 20, 30, 40, 50, 60]
_UpperCAmelCase : Dict = [2, 4, 6, 8, 10, 12]
_UpperCAmelCase : Optional[int] = 100
self.assertEqual(kp.calc_profit(a_ ,a_ ,a_ ) ,210 )
def _snake_case ( self ) -> Union[str, Any]:
self.assertRaisesRegex(a_ ,"""max_weight must greater than zero.""" )
def _snake_case ( self ) -> Any:
self.assertRaisesRegex(a_ ,"""Weight can not be negative.""" )
def _snake_case ( self ) -> Optional[Any]:
self.assertRaisesRegex(a_ ,"""Profit can not be negative.""" )
def _snake_case ( self ) -> Dict:
self.assertRaisesRegex(a_ ,"""max_weight must greater than zero.""" )
def _snake_case ( self ) -> Tuple:
self.assertRaisesRegex(
a_ ,"""The length of profit and weight must be same.""" )
if __name__ == "__main__":
unittest.main()
| 349 | 1 |
'''simple docstring'''
import os
import time
import pytest
from datasets.utils.filelock import FileLock, Timeout
def snake_case_ ( lowerCAmelCase_ )-> List[str]:
'''simple docstring'''
_UpperCAmelCase : int = FileLock(str(tmpdir / """foo.lock""" ) )
_UpperCAmelCase : List[Any] = FileLock(str(tmpdir / """foo.lock""" ) )
_UpperCAmelCase : Dict = 0.0_1
with locka.acquire():
with pytest.raises(lowerCAmelCase_ ):
_UpperCAmelCase : List[Any] = time.time()
locka.acquire(lowerCAmelCase_ )
assert time.time() - _start > timeout
def snake_case_ ( lowerCAmelCase_ )-> List[str]:
'''simple docstring'''
_UpperCAmelCase : Union[str, Any] = """a""" * 1000 + """.lock"""
_UpperCAmelCase : Dict = FileLock(str(tmpdir / filename ) )
assert locka._lock_file.endswith(""".lock""" )
assert not locka._lock_file.endswith(lowerCAmelCase_ )
assert len(os.path.basename(locka._lock_file ) ) <= 255
_UpperCAmelCase : Tuple = FileLock(tmpdir / filename )
with locka.acquire():
with pytest.raises(lowerCAmelCase_ ):
locka.acquire(0 )
| 349 |
'''simple docstring'''
from __future__ import annotations
import math
def snake_case_ ( lowerCAmelCase_ )-> list[int]:
'''simple docstring'''
if num <= 0:
_UpperCAmelCase : List[Any] = F'''{num}: Invalid input, please enter a positive integer.'''
raise ValueError(lowerCAmelCase_ )
_UpperCAmelCase : List[Any] = [True] * (num + 1)
_UpperCAmelCase : int = []
_UpperCAmelCase : int = 2
_UpperCAmelCase : int = int(math.sqrt(lowerCAmelCase_ ) )
while start <= end:
# If start is a prime
if sieve[start] is True:
prime.append(lowerCAmelCase_ )
# Set multiples of start be False
for i in range(start * start , num + 1 , lowerCAmelCase_ ):
if sieve[i] is True:
_UpperCAmelCase : Tuple = False
start += 1
for j in range(end + 1 , num + 1 ):
if sieve[j] is True:
prime.append(lowerCAmelCase_ )
return prime
if __name__ == "__main__":
print(prime_sieve(int(input("""Enter a positive integer: """).strip())))
| 349 | 1 |
'''simple docstring'''
from statistics import mean, stdev
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ = 3 )-> list:
'''simple docstring'''
_UpperCAmelCase : Tuple = min(lowerCAmelCase_ )
_UpperCAmelCase : List[str] = max(lowerCAmelCase_ )
# normalize data
return [round((x - x_min) / (x_max - x_min) , lowerCAmelCase_ ) for x in data]
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ = 3 )-> list:
'''simple docstring'''
_UpperCAmelCase : str = mean(lowerCAmelCase_ )
_UpperCAmelCase : Optional[Any] = stdev(lowerCAmelCase_ )
# standardize data
return [round((x - mu) / (sigma) , lowerCAmelCase_ ) for x in data]
| 349 |
'''simple docstring'''
from typing import Optional
import pyspark
from .. import Features, NamedSplit
from ..download import DownloadMode
from ..packaged_modules.spark.spark import Spark
from .abc import AbstractDatasetReader
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
def __init__( self ,a_ ,a_ = None ,a_ = None ,a_ = True ,a_ = None ,a_ = False ,a_ = None ,a_ = True ,a_ = "arrow" ,**a_ ,) -> str:
super().__init__(
split=a_ ,features=a_ ,cache_dir=a_ ,keep_in_memory=a_ ,streaming=a_ ,**a_ ,)
_UpperCAmelCase : Any = load_from_cache_file
_UpperCAmelCase : Optional[int] = file_format
_UpperCAmelCase : int = Spark(
df=a_ ,features=a_ ,cache_dir=a_ ,working_dir=a_ ,**a_ ,)
def _snake_case ( self ) -> int:
if self.streaming:
return self.builder.as_streaming_dataset(split=self.split )
_UpperCAmelCase : str = None if self._load_from_cache_file else DownloadMode.FORCE_REDOWNLOAD
self.builder.download_and_prepare(
download_mode=a_ ,file_format=self._file_format ,)
return self.builder.as_dataset(split=self.split )
| 349 | 1 |
'''simple docstring'''
import logging
import os
import sys
from dataclasses import dataclass, field
from itertools import chain
from typing import Optional, Union
import datasets
import numpy as np
import torch
from datasets import load_dataset
import transformers
from transformers import (
AutoConfig,
AutoModelForMultipleChoice,
AutoTokenizer,
HfArgumentParser,
Trainer,
TrainingArguments,
default_data_collator,
set_seed,
)
from transformers.tokenization_utils_base import PreTrainedTokenizerBase
from transformers.trainer_utils import get_last_checkpoint
from transformers.utils import PaddingStrategy, check_min_version, send_example_telemetry
# Will error if the minimal version of Transformers is not installed. Remove at your own risks.
check_min_version("""4.31.0""")
A_ : int = logging.getLogger(__name__)
@dataclass
class lowercase :
"""simple docstring"""
UpperCAmelCase = field(
metadata={"""help""": """Path to pretrained model or model identifier from huggingface.co/models"""} )
UpperCAmelCase = field(
default=_lowerCamelCase , metadata={"""help""": """Pretrained config name or path if not the same as model_name"""} )
UpperCAmelCase = field(
default=_lowerCamelCase , metadata={"""help""": """Pretrained tokenizer name or path if not the same as model_name"""} )
UpperCAmelCase = field(
default=_lowerCamelCase , metadata={"""help""": """Where do you want to store the pretrained models downloaded from huggingface.co"""} , )
UpperCAmelCase = field(
default=_lowerCamelCase , metadata={"""help""": """Whether to use one of the fast tokenizer (backed by the tokenizers library) or not."""} , )
UpperCAmelCase = field(
default="""main""" , metadata={"""help""": """The specific model version to use (can be a branch name, tag name or commit id)."""} , )
UpperCAmelCase = field(
default=_lowerCamelCase , metadata={
"""help""": (
"""Will use the token generated when running `huggingface-cli login` (necessary to use this script """
"""with private models)."""
)
} , )
@dataclass
class lowercase :
"""simple docstring"""
UpperCAmelCase = field(default=_lowerCamelCase , metadata={"""help""": """The input training data file (a text file)."""} )
UpperCAmelCase = field(
default=_lowerCamelCase , metadata={"""help""": """An optional input evaluation data file to evaluate the perplexity on (a text file)."""} , )
UpperCAmelCase = field(
default=_lowerCamelCase , metadata={"""help""": """Overwrite the cached training and evaluation sets"""} )
UpperCAmelCase = field(
default=_lowerCamelCase , metadata={"""help""": """The number of processes to use for the preprocessing."""} , )
UpperCAmelCase = field(
default=_lowerCamelCase , metadata={
"""help""": (
"""The maximum total input sequence length after tokenization. If passed, sequences longer """
"""than this will be truncated, sequences shorter will be padded."""
)
} , )
UpperCAmelCase = field(
default=_lowerCamelCase , metadata={
"""help""": (
"""Whether to pad all samples to the maximum sentence length. """
"""If False, will pad the samples dynamically when batching to the maximum length in the batch. More """
"""efficient on GPU but very bad for TPU."""
)
} , )
UpperCAmelCase = field(
default=_lowerCamelCase , metadata={
"""help""": (
"""For debugging purposes or quicker training, truncate the number of training examples to this """
"""value if set."""
)
} , )
UpperCAmelCase = field(
default=_lowerCamelCase , metadata={
"""help""": (
"""For debugging purposes or quicker training, truncate the number of evaluation examples to this """
"""value if set."""
)
} , )
def _snake_case ( self ) -> Optional[int]:
if self.train_file is not None:
_UpperCAmelCase : Optional[Any] = self.train_file.split(""".""" )[-1]
assert extension in ["csv", "json"], "`train_file` should be a csv or a json file."
if self.validation_file is not None:
_UpperCAmelCase : List[Any] = self.validation_file.split(""".""" )[-1]
assert extension in ["csv", "json"], "`validation_file` should be a csv or a json file."
@dataclass
class lowercase :
"""simple docstring"""
UpperCAmelCase = 42
UpperCAmelCase = True
UpperCAmelCase = None
UpperCAmelCase = None
def __call__( self ,a_ ) -> str:
_UpperCAmelCase : List[Any] = """label""" if """label""" in features[0].keys() else """labels"""
_UpperCAmelCase : Optional[int] = [feature.pop(a_ ) for feature in features]
_UpperCAmelCase : Union[str, Any] = len(a_ )
_UpperCAmelCase : Optional[Any] = len(features[0]["""input_ids"""] )
_UpperCAmelCase : Tuple = [
[{k: v[i] for k, v in feature.items()} for i in range(a_ )] for feature in features
]
_UpperCAmelCase : Optional[Any] = list(chain(*a_ ) )
_UpperCAmelCase : List[Any] = self.tokenizer.pad(
a_ ,padding=self.padding ,max_length=self.max_length ,pad_to_multiple_of=self.pad_to_multiple_of ,return_tensors="""pt""" ,)
# Un-flatten
_UpperCAmelCase : List[Any] = {k: v.view(a_ ,a_ ,-1 ) for k, v in batch.items()}
# Add back labels
_UpperCAmelCase : Any = torch.tensor(a_ ,dtype=torch.intaa )
return batch
def snake_case_ ( )-> List[Any]:
'''simple docstring'''
_UpperCAmelCase : str = 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.
_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase : Optional[int] = parser.parse_json_file(json_file=os.path.abspath(sys.argv[1] ) )
else:
_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase : Optional[int] = parser.parse_args_into_dataclasses()
# Sending telemetry. Tracking the example usage helps us better allocate resources to maintain them. The
# information sent is the one passed as arguments along with your Python/PyTorch versions.
send_example_telemetry("""run_swag""" , lowerCAmelCase_ , lowerCAmelCase_ )
# 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 )] , )
if training_args.should_log:
# The default of training_args.log_level is passive, so we set log level at info here to have that default.
transformers.utils.logging.set_verbosity_info()
_UpperCAmelCase : Any = training_args.get_process_log_level()
logger.setLevel(lowerCAmelCase_ )
datasets.utils.logging.set_verbosity(lowerCAmelCase_ )
transformers.utils.logging.set_verbosity(lowerCAmelCase_ )
transformers.utils.logging.enable_default_handler()
transformers.utils.logging.enable_explicit_format()
# 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.fpaa}''' )
logger.info(F'''Training/evaluation parameters {training_args}''' )
# Detecting last checkpoint.
_UpperCAmelCase : Any = None
if os.path.isdir(training_args.output_dir ) and training_args.do_train and not training_args.overwrite_output_dir:
_UpperCAmelCase : Optional[Any] = 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 and training_args.resume_from_checkpoint is 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.""" )
# Set seed before initializing model.
set_seed(training_args.seed )
# Get the datasets: you can either provide your own CSV/JSON/TXT training and evaluation files (see below)
# or just provide the name of one of the public datasets available on the hub at https://huggingface.co/datasets/
# (the dataset will be downloaded automatically from the datasets Hub).
# For CSV/JSON files, this script will use the column called 'text' or the first column if no column called
# 'text' is found. 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.train_file is not None or data_args.validation_file is not None:
_UpperCAmelCase : str = {}
if data_args.train_file is not None:
_UpperCAmelCase : List[Any] = data_args.train_file
if data_args.validation_file is not None:
_UpperCAmelCase : Dict = data_args.validation_file
_UpperCAmelCase : List[str] = data_args.train_file.split(""".""" )[-1]
_UpperCAmelCase : Dict = load_dataset(
lowerCAmelCase_ , data_files=lowerCAmelCase_ , cache_dir=model_args.cache_dir , use_auth_token=True if model_args.use_auth_token else None , )
else:
# Downloading and loading the swag dataset from the hub.
_UpperCAmelCase : Any = load_dataset(
"""swag""" , """regular""" , cache_dir=model_args.cache_dir , use_auth_token=True if model_args.use_auth_token else None , )
# See more about loading any type of standard or custom dataset (from files, python dict, pandas DataFrame, etc) at
# https://huggingface.co/docs/datasets/loading_datasets.html.
# Load pretrained model and tokenizer
# Distributed training:
# The .from_pretrained methods guarantee that only one local process can concurrently
# download model & vocab.
_UpperCAmelCase : List[Any] = AutoConfig.from_pretrained(
model_args.config_name if model_args.config_name else model_args.model_name_or_path , cache_dir=model_args.cache_dir , revision=model_args.model_revision , use_auth_token=True if model_args.use_auth_token else None , )
_UpperCAmelCase : Any = 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 , )
_UpperCAmelCase : Tuple = AutoModelForMultipleChoice.from_pretrained(
model_args.model_name_or_path , from_tf=bool(""".ckpt""" in model_args.model_name_or_path ) , config=lowerCAmelCase_ , cache_dir=model_args.cache_dir , revision=model_args.model_revision , use_auth_token=True if model_args.use_auth_token else None , )
# When using your own dataset or a different dataset from swag, you will probably need to change this.
_UpperCAmelCase : str = [F'''ending{i}''' for i in range(4 )]
_UpperCAmelCase : List[Any] = """sent1"""
_UpperCAmelCase : Tuple = """sent2"""
if data_args.max_seq_length is None:
_UpperCAmelCase : Optional[int] = tokenizer.model_max_length
if max_seq_length > 1024:
logger.warning(
"""The chosen tokenizer supports a `model_max_length` that is longer than the default `block_size` value"""
""" of 1024. If you would like to use a longer `block_size` up to `tokenizer.model_max_length` you can"""
""" override this default with `--block_size xxx`.""" )
_UpperCAmelCase : Tuple = 1024
else:
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}.''' )
_UpperCAmelCase : Optional[Any] = min(data_args.max_seq_length , tokenizer.model_max_length )
# Preprocessing the datasets.
def preprocess_function(lowerCAmelCase_ ):
_UpperCAmelCase : int = [[context] * 4 for context in examples[context_name]]
_UpperCAmelCase : str = examples[question_header_name]
_UpperCAmelCase : Optional[int] = [
[F'''{header} {examples[end][i]}''' for end in ending_names] for i, header in enumerate(lowerCAmelCase_ )
]
# Flatten out
_UpperCAmelCase : List[Any] = list(chain(*lowerCAmelCase_ ) )
_UpperCAmelCase : Union[str, Any] = list(chain(*lowerCAmelCase_ ) )
# Tokenize
_UpperCAmelCase : int = tokenizer(
lowerCAmelCase_ , lowerCAmelCase_ , truncation=lowerCAmelCase_ , max_length=lowerCAmelCase_ , padding="""max_length""" if data_args.pad_to_max_length else False , )
# Un-flatten
return {k: [v[i : i + 4] for i in range(0 , len(lowerCAmelCase_ ) , 4 )] for k, v in tokenized_examples.items()}
if training_args.do_train:
if "train" not in raw_datasets:
raise ValueError("""--do_train requires a train dataset""" )
_UpperCAmelCase : List[Any] = raw_datasets["""train"""]
if data_args.max_train_samples is not None:
_UpperCAmelCase : Union[str, Any] = min(len(lowerCAmelCase_ ) , data_args.max_train_samples )
_UpperCAmelCase : Optional[int] = train_dataset.select(range(lowerCAmelCase_ ) )
with training_args.main_process_first(desc="""train dataset map pre-processing""" ):
_UpperCAmelCase : Dict = train_dataset.map(
lowerCAmelCase_ , batched=lowerCAmelCase_ , num_proc=data_args.preprocessing_num_workers , load_from_cache_file=not data_args.overwrite_cache , )
if training_args.do_eval:
if "validation" not in raw_datasets:
raise ValueError("""--do_eval requires a validation dataset""" )
_UpperCAmelCase : List[Any] = raw_datasets["""validation"""]
if data_args.max_eval_samples is not None:
_UpperCAmelCase : Dict = min(len(lowerCAmelCase_ ) , data_args.max_eval_samples )
_UpperCAmelCase : Tuple = eval_dataset.select(range(lowerCAmelCase_ ) )
with training_args.main_process_first(desc="""validation dataset map pre-processing""" ):
_UpperCAmelCase : Optional[int] = eval_dataset.map(
lowerCAmelCase_ , batched=lowerCAmelCase_ , num_proc=data_args.preprocessing_num_workers , load_from_cache_file=not data_args.overwrite_cache , )
# Data collator
_UpperCAmelCase : Tuple = (
default_data_collator
if data_args.pad_to_max_length
else DataCollatorForMultipleChoice(tokenizer=lowerCAmelCase_ , pad_to_multiple_of=8 if training_args.fpaa else None )
)
# Metric
def compute_metrics(lowerCAmelCase_ ):
_UpperCAmelCase ,_UpperCAmelCase : str = eval_predictions
_UpperCAmelCase : Optional[int] = np.argmax(lowerCAmelCase_ , axis=1 )
return {"accuracy": (preds == label_ids).astype(np.floataa ).mean().item()}
# Initialize our Trainer
_UpperCAmelCase : str = Trainer(
model=lowerCAmelCase_ , args=lowerCAmelCase_ , train_dataset=train_dataset if training_args.do_train else None , eval_dataset=eval_dataset if training_args.do_eval else None , tokenizer=lowerCAmelCase_ , data_collator=lowerCAmelCase_ , compute_metrics=lowerCAmelCase_ , )
# Training
if training_args.do_train:
_UpperCAmelCase : Dict = None
if training_args.resume_from_checkpoint is not None:
_UpperCAmelCase : Any = training_args.resume_from_checkpoint
elif last_checkpoint is not None:
_UpperCAmelCase : Dict = last_checkpoint
_UpperCAmelCase : Any = trainer.train(resume_from_checkpoint=lowerCAmelCase_ )
trainer.save_model() # Saves the tokenizer too for easy upload
_UpperCAmelCase : Dict = train_result.metrics
_UpperCAmelCase : str = (
data_args.max_train_samples if data_args.max_train_samples is not None else len(lowerCAmelCase_ )
)
_UpperCAmelCase : Optional[int] = min(lowerCAmelCase_ , len(lowerCAmelCase_ ) )
trainer.log_metrics("""train""" , lowerCAmelCase_ )
trainer.save_metrics("""train""" , lowerCAmelCase_ )
trainer.save_state()
# Evaluation
if training_args.do_eval:
logger.info("""*** Evaluate ***""" )
_UpperCAmelCase : List[Any] = trainer.evaluate()
_UpperCAmelCase : Any = data_args.max_eval_samples if data_args.max_eval_samples is not None else len(lowerCAmelCase_ )
_UpperCAmelCase : List[Any] = min(lowerCAmelCase_ , len(lowerCAmelCase_ ) )
trainer.log_metrics("""eval""" , lowerCAmelCase_ )
trainer.save_metrics("""eval""" , lowerCAmelCase_ )
_UpperCAmelCase : List[Any] = {
"""finetuned_from""": model_args.model_name_or_path,
"""tasks""": """multiple-choice""",
"""dataset_tags""": """swag""",
"""dataset_args""": """regular""",
"""dataset""": """SWAG""",
"""language""": """en""",
}
if training_args.push_to_hub:
trainer.push_to_hub(**lowerCAmelCase_ )
else:
trainer.create_model_card(**lowerCAmelCase_ )
def snake_case_ ( lowerCAmelCase_ )-> List[str]:
'''simple docstring'''
main()
if __name__ == "__main__":
main()
| 349 |
'''simple docstring'''
A_ : Optional[Any] = """0.21.0"""
from .accelerator import Accelerator
from .big_modeling import (
cpu_offload,
cpu_offload_with_hook,
disk_offload,
dispatch_model,
init_empty_weights,
init_on_device,
load_checkpoint_and_dispatch,
)
from .data_loader import skip_first_batches
from .launchers import debug_launcher, notebook_launcher
from .state import PartialState
from .utils import (
DeepSpeedPlugin,
DistributedDataParallelKwargs,
DistributedType,
FullyShardedDataParallelPlugin,
GradScalerKwargs,
InitProcessGroupKwargs,
find_executable_batch_size,
infer_auto_device_map,
is_rich_available,
load_checkpoint_in_model,
synchronize_rng_states,
)
if is_rich_available():
from .utils import rich
| 349 | 1 |
'''simple docstring'''
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> int:
'''simple docstring'''
_UpperCAmelCase ,_UpperCAmelCase : List[str] = len(lowerCAmelCase_ ), len(grid[0] )
if (
min(lowerCAmelCase_ , lowerCAmelCase_ ) < 0
or row == row_length
or col == col_length
or (row, col) in visit
or grid[row][col] == 1
):
return 0
if row == row_length - 1 and col == col_length - 1:
return 1
visit.add((row, col) )
_UpperCAmelCase : Tuple = 0
count += depth_first_search(lowerCAmelCase_ , row + 1 , lowerCAmelCase_ , lowerCAmelCase_ )
count += depth_first_search(lowerCAmelCase_ , row - 1 , lowerCAmelCase_ , lowerCAmelCase_ )
count += depth_first_search(lowerCAmelCase_ , lowerCAmelCase_ , col + 1 , lowerCAmelCase_ )
count += depth_first_search(lowerCAmelCase_ , lowerCAmelCase_ , col - 1 , lowerCAmelCase_ )
visit.remove((row, col) )
return count
if __name__ == "__main__":
import doctest
doctest.testmod()
| 349 |
'''simple docstring'''
from argparse import ArgumentParser
from .env import EnvironmentCommand
def snake_case_ ( )-> Union[str, Any]:
'''simple docstring'''
_UpperCAmelCase : Optional[int] = ArgumentParser("""Diffusers CLI tool""" , usage="""diffusers-cli <command> [<args>]""" )
_UpperCAmelCase : str = parser.add_subparsers(help="""diffusers-cli command helpers""" )
# Register commands
EnvironmentCommand.register_subcommand(lowerCAmelCase_ )
# Let's go
_UpperCAmelCase : Union[str, Any] = parser.parse_args()
if not hasattr(lowerCAmelCase_ , """func""" ):
parser.print_help()
exit(1 )
# Run
_UpperCAmelCase : Optional[int] = args.func(lowerCAmelCase_ )
service.run()
if __name__ == "__main__":
main()
| 349 | 1 |
'''simple docstring'''
from __future__ import annotations
import math
import numpy as np
from numpy.linalg import norm
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> float:
'''simple docstring'''
return math.sqrt(sum(pow(a - b , 2 ) for a, b in zip(lowerCAmelCase_ , lowerCAmelCase_ ) ) )
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> list[list[list[float] | float]]:
'''simple docstring'''
if dataset.ndim != value_array.ndim:
_UpperCAmelCase : str = (
"""Wrong input data's dimensions... """
F'''dataset : {dataset.ndim}, value_array : {value_array.ndim}'''
)
raise ValueError(lowerCAmelCase_ )
try:
if dataset.shape[1] != value_array.shape[1]:
_UpperCAmelCase : int = (
"""Wrong input data's shape... """
F'''dataset : {dataset.shape[1]}, value_array : {value_array.shape[1]}'''
)
raise ValueError(lowerCAmelCase_ )
except IndexError:
if dataset.ndim != value_array.ndim:
raise TypeError("""Wrong shape""" )
if dataset.dtype != value_array.dtype:
_UpperCAmelCase : List[Any] = (
"""Input data have different datatype... """
F'''dataset : {dataset.dtype}, value_array : {value_array.dtype}'''
)
raise TypeError(lowerCAmelCase_ )
_UpperCAmelCase : Any = []
for value in value_array:
_UpperCAmelCase : Union[str, Any] = euclidean(lowerCAmelCase_ , dataset[0] )
_UpperCAmelCase : str = dataset[0].tolist()
for dataset_value in dataset[1:]:
_UpperCAmelCase : Union[str, Any] = euclidean(lowerCAmelCase_ , lowerCAmelCase_ )
if dist > temp_dist:
_UpperCAmelCase : Union[str, Any] = temp_dist
_UpperCAmelCase : List[str] = dataset_value.tolist()
answer.append([vector, dist] )
return answer
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> float:
'''simple docstring'''
return np.dot(lowerCAmelCase_ , lowerCAmelCase_ ) / (norm(lowerCAmelCase_ ) * norm(lowerCAmelCase_ ))
if __name__ == "__main__":
import doctest
doctest.testmod()
| 349 |
'''simple docstring'''
import math
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> int:
'''simple docstring'''
_UpperCAmelCase : str = len(lowerCAmelCase_ )
_UpperCAmelCase : List[str] = int(math.floor(math.sqrt(lowerCAmelCase_ ) ) )
_UpperCAmelCase : int = 0
while arr[min(lowerCAmelCase_ , lowerCAmelCase_ ) - 1] < x:
_UpperCAmelCase : Optional[int] = step
step += int(math.floor(math.sqrt(lowerCAmelCase_ ) ) )
if prev >= n:
return -1
while arr[prev] < x:
_UpperCAmelCase : List[Any] = prev + 1
if prev == min(lowerCAmelCase_ , lowerCAmelCase_ ):
return -1
if arr[prev] == x:
return prev
return -1
if __name__ == "__main__":
A_ : str = input("""Enter numbers separated by a comma:\n""").strip()
A_ : Union[str, Any] = [int(item) for item in user_input.split(""",""")]
A_ : int = int(input("""Enter the number to be searched:\n"""))
A_ : Any = jump_search(arr, x)
if res == -1:
print("""Number not found!""")
else:
print(f"""Number {x} is at index {res}""")
| 349 | 1 |
'''simple docstring'''
import logging
import os
from dataclasses import dataclass
from typing import List, Optional, Union
import tqdm
from filelock import FileLock
from transformers import (
BartTokenizer,
BartTokenizerFast,
DataProcessor,
PreTrainedTokenizer,
RobertaTokenizer,
RobertaTokenizerFast,
XLMRobertaTokenizer,
is_tf_available,
is_torch_available,
)
A_ : Dict = logging.getLogger(__name__)
@dataclass(frozen=_lowerCamelCase )
class lowercase :
"""simple docstring"""
UpperCAmelCase = 42
UpperCAmelCase = 42
UpperCAmelCase = None
UpperCAmelCase = None
UpperCAmelCase = None
@dataclass(frozen=_lowerCamelCase )
class lowercase :
"""simple docstring"""
UpperCAmelCase = 42
UpperCAmelCase = None
UpperCAmelCase = None
UpperCAmelCase = None
UpperCAmelCase = None
if is_torch_available():
import torch
from torch.utils.data import Dataset
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = 42
def __init__( self ,a_ ,a_ ,a_ ,a_ = None ,a_=False ,a_ = False ,) -> Dict:
_UpperCAmelCase : Any = hans_processors[task]()
_UpperCAmelCase : Union[str, Any] = os.path.join(
a_ ,"""cached_{}_{}_{}_{}""".format(
"""dev""" if evaluate else """train""" ,tokenizer.__class__.__name__ ,str(a_ ) ,a_ ,) ,)
_UpperCAmelCase : str = processor.get_labels()
if tokenizer.__class__ in (
RobertaTokenizer,
RobertaTokenizerFast,
XLMRobertaTokenizer,
BartTokenizer,
BartTokenizerFast,
):
# HACK(label indices are swapped in RoBERTa pretrained model)
_UpperCAmelCase ,_UpperCAmelCase : Any = label_list[2], label_list[1]
_UpperCAmelCase : Any = label_list
# Make sure only the first process in distributed training processes the dataset,
# and the others will use the cache.
_UpperCAmelCase : Optional[int] = cached_features_file + """.lock"""
with FileLock(a_ ):
if os.path.exists(a_ ) and not overwrite_cache:
logger.info(f'''Loading features from cached file {cached_features_file}''' )
_UpperCAmelCase : Tuple = torch.load(a_ )
else:
logger.info(f'''Creating features from dataset file at {data_dir}''' )
_UpperCAmelCase : Tuple = (
processor.get_dev_examples(a_ ) if evaluate else processor.get_train_examples(a_ )
)
logger.info("""Training examples: %s""" ,len(a_ ) )
_UpperCAmelCase : List[str] = hans_convert_examples_to_features(a_ ,a_ ,a_ ,a_ )
logger.info("""Saving features into cached file %s""" ,a_ )
torch.save(self.features ,a_ )
def __len__( self ) -> Union[str, Any]:
return len(self.features )
def __getitem__( self ,a_ ) -> InputFeatures:
return self.features[i]
def _snake_case ( self ) -> List[str]:
return self.label_list
if is_tf_available():
import tensorflow as tf
class lowercase :
"""simple docstring"""
UpperCAmelCase = 42
def __init__( self ,a_ ,a_ ,a_ ,a_ = 128 ,a_=False ,a_ = False ,) -> Any:
_UpperCAmelCase : str = hans_processors[task]()
_UpperCAmelCase : Dict = processor.get_labels()
if tokenizer.__class__ in (
RobertaTokenizer,
RobertaTokenizerFast,
XLMRobertaTokenizer,
BartTokenizer,
BartTokenizerFast,
):
# HACK(label indices are swapped in RoBERTa pretrained model)
_UpperCAmelCase ,_UpperCAmelCase : Tuple = label_list[2], label_list[1]
_UpperCAmelCase : List[Any] = label_list
_UpperCAmelCase : Dict = processor.get_dev_examples(a_ ) if evaluate else processor.get_train_examples(a_ )
_UpperCAmelCase : Any = hans_convert_examples_to_features(a_ ,a_ ,a_ ,a_ )
def gen():
for ex_index, ex in tqdm.tqdm(enumerate(self.features ) ,desc="""convert examples to features""" ):
if ex_index % 10_000 == 0:
logger.info("""Writing example %d of %d""" % (ex_index, len(a_ )) )
yield (
{
"example_id": 0,
"input_ids": ex.input_ids,
"attention_mask": ex.attention_mask,
"token_type_ids": ex.token_type_ids,
},
ex.label,
)
_UpperCAmelCase : List[Any] = tf.data.Dataset.from_generator(
a_ ,(
{
"""example_id""": tf.intaa,
"""input_ids""": tf.intaa,
"""attention_mask""": tf.intaa,
"""token_type_ids""": tf.intaa,
},
tf.intaa,
) ,(
{
"""example_id""": tf.TensorShape([] ),
"""input_ids""": tf.TensorShape([None, None] ),
"""attention_mask""": tf.TensorShape([None, None] ),
"""token_type_ids""": tf.TensorShape([None, None] ),
},
tf.TensorShape([] ),
) ,)
def _snake_case ( self ) -> List[str]:
return self.dataset
def __len__( self ) -> List[str]:
return len(self.features )
def __getitem__( self ,a_ ) -> InputFeatures:
return self.features[i]
def _snake_case ( self ) -> Any:
return self.label_list
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
def _snake_case ( self ,a_ ) -> int:
return self._create_examples(self._read_tsv(os.path.join(a_ ,"""heuristics_train_set.txt""" ) ) ,"""train""" )
def _snake_case ( self ,a_ ) -> Dict:
return self._create_examples(self._read_tsv(os.path.join(a_ ,"""heuristics_evaluation_set.txt""" ) ) ,"""dev""" )
def _snake_case ( self ) -> List[str]:
return ["contradiction", "entailment", "neutral"]
def _snake_case ( self ,a_ ,a_ ) -> Optional[int]:
_UpperCAmelCase : Dict = []
for i, line in enumerate(a_ ):
if i == 0:
continue
_UpperCAmelCase : Optional[Any] = """%s-%s""" % (set_type, line[0])
_UpperCAmelCase : Optional[Any] = line[5]
_UpperCAmelCase : List[str] = line[6]
_UpperCAmelCase : str = line[7][2:] if line[7].startswith("""ex""" ) else line[7]
_UpperCAmelCase : List[str] = line[0]
examples.append(InputExample(guid=a_ ,text_a=a_ ,text_b=a_ ,label=a_ ,pairID=a_ ) )
return examples
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , )-> Optional[int]:
'''simple docstring'''
_UpperCAmelCase : Dict = {label: i for i, label in enumerate(lowerCAmelCase_ )}
_UpperCAmelCase : Tuple = []
for ex_index, example in tqdm.tqdm(enumerate(lowerCAmelCase_ ) , desc="""convert examples to features""" ):
if ex_index % 10000 == 0:
logger.info("""Writing example %d""" % (ex_index) )
_UpperCAmelCase : Optional[int] = tokenizer(
example.text_a , example.text_b , add_special_tokens=lowerCAmelCase_ , max_length=lowerCAmelCase_ , padding="""max_length""" , truncation=lowerCAmelCase_ , return_overflowing_tokens=lowerCAmelCase_ , )
_UpperCAmelCase : Tuple = label_map[example.label] if example.label in label_map else 0
_UpperCAmelCase : str = int(example.pairID )
features.append(InputFeatures(**lowerCAmelCase_ , label=lowerCAmelCase_ , pairID=lowerCAmelCase_ ) )
for i, example in enumerate(examples[:5] ):
logger.info("""*** Example ***""" )
logger.info(F'''guid: {example}''' )
logger.info(F'''features: {features[i]}''' )
return features
A_ : Any = {
"""hans""": 3,
}
A_ : Union[str, Any] = {
"""hans""": HansProcessor,
}
| 349 |
'''simple docstring'''
import argparse
import copy
def snake_case_ ( lowerCAmelCase_ )-> Dict:
'''simple docstring'''
_UpperCAmelCase : Dict = {}
with open(lowerCAmelCase_ ) as f:
for line in f:
if line.split()[0] not in dict_of_neighbours:
_UpperCAmelCase : Optional[int] = []
_list.append([line.split()[1], line.split()[2]] )
_UpperCAmelCase : List[str] = _list
else:
dict_of_neighbours[line.split()[0]].append(
[line.split()[1], line.split()[2]] )
if line.split()[1] not in dict_of_neighbours:
_UpperCAmelCase : List[str] = []
_list.append([line.split()[0], line.split()[2]] )
_UpperCAmelCase : Optional[int] = _list
else:
dict_of_neighbours[line.split()[1]].append(
[line.split()[0], line.split()[2]] )
return dict_of_neighbours
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> List[Any]:
'''simple docstring'''
with open(lowerCAmelCase_ ) as f:
_UpperCAmelCase : List[Any] = f.read(1 )
_UpperCAmelCase : int = start_node
_UpperCAmelCase : List[Any] = []
_UpperCAmelCase : Dict = start_node
_UpperCAmelCase : Any = 0
while visiting not in first_solution:
_UpperCAmelCase : Optional[int] = 10000
for k in dict_of_neighbours[visiting]:
if int(k[1] ) < int(lowerCAmelCase_ ) and k[0] not in first_solution:
_UpperCAmelCase : Optional[int] = k[1]
_UpperCAmelCase : List[str] = k[0]
first_solution.append(lowerCAmelCase_ )
_UpperCAmelCase : Optional[int] = distance_of_first_solution + int(lowerCAmelCase_ )
_UpperCAmelCase : Dict = best_node
first_solution.append(lowerCAmelCase_ )
_UpperCAmelCase : List[str] = 0
for k in dict_of_neighbours[first_solution[-2]]:
if k[0] == start_node:
break
position += 1
_UpperCAmelCase : int = (
distance_of_first_solution
+ int(dict_of_neighbours[first_solution[-2]][position][1] )
- 10000
)
return first_solution, distance_of_first_solution
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> int:
'''simple docstring'''
_UpperCAmelCase : int = []
for n in solution[1:-1]:
_UpperCAmelCase : Tuple = solution.index(lowerCAmelCase_ )
for kn in solution[1:-1]:
_UpperCAmelCase : int = solution.index(lowerCAmelCase_ )
if n == kn:
continue
_UpperCAmelCase : Tuple = copy.deepcopy(lowerCAmelCase_ )
_UpperCAmelCase : Union[str, Any] = kn
_UpperCAmelCase : List[str] = n
_UpperCAmelCase : Optional[int] = 0
for k in _tmp[:-1]:
_UpperCAmelCase : List[str] = _tmp[_tmp.index(lowerCAmelCase_ ) + 1]
for i in dict_of_neighbours[k]:
if i[0] == next_node:
_UpperCAmelCase : Dict = distance + int(i[1] )
_tmp.append(lowerCAmelCase_ )
if _tmp not in neighborhood_of_solution:
neighborhood_of_solution.append(_tmp )
_UpperCAmelCase : Dict = len(neighborhood_of_solution[0] ) - 1
neighborhood_of_solution.sort(key=lambda lowerCAmelCase_ : x[index_of_last_item_in_the_list] )
return neighborhood_of_solution
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> int:
'''simple docstring'''
_UpperCAmelCase : List[Any] = 1
_UpperCAmelCase : Optional[Any] = first_solution
_UpperCAmelCase : List[Any] = []
_UpperCAmelCase : List[Any] = distance_of_first_solution
_UpperCAmelCase : Dict = solution
while count <= iters:
_UpperCAmelCase : Any = find_neighborhood(lowerCAmelCase_ , lowerCAmelCase_ )
_UpperCAmelCase : Dict = 0
_UpperCAmelCase : Optional[Any] = neighborhood[index_of_best_solution]
_UpperCAmelCase : Optional[Any] = len(lowerCAmelCase_ ) - 1
_UpperCAmelCase : Optional[Any] = False
while not found:
_UpperCAmelCase : Tuple = 0
while i < len(lowerCAmelCase_ ):
if best_solution[i] != solution[i]:
_UpperCAmelCase : Any = best_solution[i]
_UpperCAmelCase : str = solution[i]
break
_UpperCAmelCase : int = i + 1
if [first_exchange_node, second_exchange_node] not in tabu_list and [
second_exchange_node,
first_exchange_node,
] not in tabu_list:
tabu_list.append([first_exchange_node, second_exchange_node] )
_UpperCAmelCase : Tuple = True
_UpperCAmelCase : List[Any] = best_solution[:-1]
_UpperCAmelCase : str = neighborhood[index_of_best_solution][best_cost_index]
if cost < best_cost:
_UpperCAmelCase : Tuple = cost
_UpperCAmelCase : List[Any] = solution
else:
_UpperCAmelCase : Any = index_of_best_solution + 1
_UpperCAmelCase : Dict = neighborhood[index_of_best_solution]
if len(lowerCAmelCase_ ) >= size:
tabu_list.pop(0 )
_UpperCAmelCase : Optional[Any] = count + 1
return best_solution_ever, best_cost
def snake_case_ ( lowerCAmelCase_=None )-> Optional[int]:
'''simple docstring'''
_UpperCAmelCase : Tuple = generate_neighbours(args.File )
_UpperCAmelCase ,_UpperCAmelCase : Tuple = generate_first_solution(
args.File , lowerCAmelCase_ )
_UpperCAmelCase ,_UpperCAmelCase : str = tabu_search(
lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , args.Iterations , args.Size , )
print(F'''Best solution: {best_sol}, with total distance: {best_cost}.''' )
if __name__ == "__main__":
A_ : Optional[int] = argparse.ArgumentParser(description="""Tabu Search""")
parser.add_argument(
"""-f""",
"""--File""",
type=str,
help="""Path to the file containing the data""",
required=True,
)
parser.add_argument(
"""-i""",
"""--Iterations""",
type=int,
help="""How many iterations the algorithm should perform""",
required=True,
)
parser.add_argument(
"""-s""", """--Size""", type=int, help="""Size of the tabu list""", required=True
)
# Pass the arguments to main method
main(parser.parse_args())
| 349 | 1 |
'''simple docstring'''
import collections
import os
from typing import List, Optional, Tuple
from transformers.utils import is_jieba_available, requires_backends
if is_jieba_available():
import jieba
from ...tokenization_utils import PreTrainedTokenizer
from ...utils import logging
A_ : str = logging.get_logger(__name__)
A_ : Tuple = {"""vocab_file""": """vocab.txt"""}
A_ : Tuple = {
"""vocab_file""": {
"""openbmb/cpm-ant-10b""": """https://huggingface.co/openbmb/cpm-ant-10b/blob/main/vocab.txt""",
},
}
A_ : Union[str, Any] = {
"""openbmb/cpm-ant-10b""": 1_0_2_4,
}
def snake_case_ ( lowerCAmelCase_ )-> Optional[Any]:
'''simple docstring'''
_UpperCAmelCase : Union[str, Any] = collections.OrderedDict()
with open(lowerCAmelCase_ , """r""" , encoding="""utf-8""" ) as reader:
_UpperCAmelCase : Optional[int] = reader.readlines()
for index, token in enumerate(lowerCAmelCase_ ):
_UpperCAmelCase : Any = token.rstrip("""\n""" )
_UpperCAmelCase : List[str] = index
return vocab
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
def __init__( self ,a_ ,a_="<unk>" ,a_=200 ) -> Optional[Any]:
_UpperCAmelCase : Dict = vocab
_UpperCAmelCase : Dict = unk_token
_UpperCAmelCase : Any = max_input_chars_per_word
def _snake_case ( self ,a_ ) -> Any:
_UpperCAmelCase : List[str] = list(a_ )
if len(a_ ) > self.max_input_chars_per_word:
return [self.unk_token]
_UpperCAmelCase : Optional[Any] = 0
_UpperCAmelCase : List[Any] = []
while start < len(a_ ):
_UpperCAmelCase : Union[str, Any] = len(a_ )
_UpperCAmelCase : List[Any] = None
while start < end:
_UpperCAmelCase : int = """""".join(chars[start:end] )
if substr in self.vocab:
_UpperCAmelCase : Dict = substr
break
end -= 1
if cur_substr is None:
sub_tokens.append(self.unk_token )
start += 1
else:
sub_tokens.append(a_ )
_UpperCAmelCase : List[str] = end
return sub_tokens
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = VOCAB_FILES_NAMES
UpperCAmelCase = PRETRAINED_VOCAB_FILES_MAP
UpperCAmelCase = PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
UpperCAmelCase = ["""input_ids""", """attention_mask"""]
UpperCAmelCase = False
def __init__( self ,a_ ,a_="<d>" ,a_="</d>" ,a_="<s>" ,a_="</s>" ,a_="<pad>" ,a_="<unk>" ,a_="</n>" ,a_="</_>" ,a_="left" ,**a_ ,) -> List[Any]:
requires_backends(self ,["""jieba"""] )
super().__init__(
bod_token=a_ ,eod_token=a_ ,bos_token=a_ ,eos_token=a_ ,pad_token=a_ ,unk_token=a_ ,line_token=a_ ,space_token=a_ ,padding_side=a_ ,**a_ ,)
_UpperCAmelCase : Union[str, Any] = bod_token
_UpperCAmelCase : List[str] = eod_token
_UpperCAmelCase : str = load_vocab(a_ )
_UpperCAmelCase : int = self.encoder[space_token]
_UpperCAmelCase : Dict = self.encoder[line_token]
del self.encoder[space_token]
del self.encoder[line_token]
_UpperCAmelCase : Union[str, Any] = collections.OrderedDict(sorted(self.encoder.items() ,key=lambda a_ : x[1] ) )
_UpperCAmelCase : Optional[int] = {v: k for k, v in self.encoder.items()}
_UpperCAmelCase : Tuple = WordpieceTokenizer(vocab=self.encoder ,unk_token=self.unk_token )
@property
def _snake_case ( self ) -> Optional[Any]:
return self.encoder[self.bod_token]
@property
def _snake_case ( self ) -> Tuple:
return self.encoder[self.eod_token]
@property
def _snake_case ( self ) -> str:
return self.encoder["\n"]
@property
def _snake_case ( self ) -> int:
return len(self.encoder )
def _snake_case ( self ) -> Dict:
return dict(self.encoder ,**self.added_tokens_encoder )
def _snake_case ( self ,a_ ) -> Optional[int]:
_UpperCAmelCase : Optional[int] = []
for x in jieba.cut(a_ ,cut_all=a_ ):
output_tokens.extend(self.wordpiece_tokenizer.tokenize(a_ ) )
return output_tokens
def _snake_case ( self ,a_ ,**a_ ) -> Optional[int]:
_UpperCAmelCase : int = [i for i in token_ids if i >= 0]
_UpperCAmelCase : Union[str, Any] = [
x for x in token_ids if x != self.pad_token_id and x != self.eos_token_id and x != self.bos_token_id
]
return super()._decode(a_ ,**a_ )
def _snake_case ( self ,a_ ) -> str:
return token in self.encoder
def _snake_case ( self ,a_ ) -> str:
return "".join(a_ )
def _snake_case ( self ,a_ ) -> Optional[int]:
return self.encoder.get(a_ ,self.encoder.get(self.unk_token ) )
def _snake_case ( self ,a_ ) -> Any:
return self.decoder.get(a_ ,self.unk_token )
def _snake_case ( self ,a_ ,a_ = None ) -> Tuple[str]:
if os.path.isdir(a_ ):
_UpperCAmelCase : int = os.path.join(
a_ ,(filename_prefix + """-""" if filename_prefix else """""") + VOCAB_FILES_NAMES["""vocab_file"""] )
else:
_UpperCAmelCase : Optional[int] = (filename_prefix + """-""" if filename_prefix else """""") + save_directory
_UpperCAmelCase : Any = 0
if " " in self.encoder:
_UpperCAmelCase : int = self.encoder[""" """]
del self.encoder[" "]
if "\n" in self.encoder:
_UpperCAmelCase : Optional[int] = self.encoder["""\n"""]
del self.encoder["\n"]
_UpperCAmelCase : List[str] = collections.OrderedDict(sorted(self.encoder.items() ,key=lambda a_ : x[1] ) )
with open(a_ ,"""w""" ,encoding="""utf-8""" ) as writer:
for token, token_index in self.encoder.items():
if index != token_index:
logger.warning(
f'''Saving vocabulary to {vocab_file}: vocabulary indices are not consecutive.'''
""" Please check that the vocabulary is not corrupted!""" )
_UpperCAmelCase : Union[str, Any] = token_index
writer.write(token + """\n""" )
index += 1
return (vocab_file,)
def _snake_case ( self ,a_ ,a_ = None ) -> List[int]:
if token_ids_a is None:
return [self.bos_token_id] + token_ids_a
return [self.bos_token_id] + token_ids_a + [self.bos_token_id] + token_ids_a
def _snake_case ( self ,a_ ,a_ = None ,a_ = False ) -> List[int]:
if already_has_special_tokens:
return super().get_special_tokens_mask(
token_ids_a=a_ ,token_ids_a=a_ ,already_has_special_tokens=a_ )
if token_ids_a is not None:
return [1] + ([0] * len(a_ )) + [1] + ([0] * len(a_ ))
return [1] + ([0] * len(a_ ))
| 349 |
'''simple docstring'''
from __future__ import annotations
from collections import deque
from collections.abc import Iterator
from dataclasses import dataclass
@dataclass
class lowercase :
"""simple docstring"""
UpperCAmelCase = 42
UpperCAmelCase = 42
class lowercase :
"""simple docstring"""
def __init__( self ,a_ ) -> List[str]:
_UpperCAmelCase : list[list[Edge]] = [[] for _ in range(a_ )]
_UpperCAmelCase : int = size
def __getitem__( self ,a_ ) -> Iterator[Edge]:
return iter(self._graph[vertex] )
@property
def _snake_case ( self ) -> List[Any]:
return self._size
def _snake_case ( self ,a_ ,a_ ,a_ ) -> Tuple:
if weight not in (0, 1):
raise ValueError("""Edge weight must be either 0 or 1.""" )
if to_vertex < 0 or to_vertex >= self.size:
raise ValueError("""Vertex indexes must be in [0; size).""" )
self._graph[from_vertex].append(Edge(a_ ,a_ ) )
def _snake_case ( self ,a_ ,a_ ) -> int | None:
_UpperCAmelCase : Union[str, Any] = deque([start_vertex] )
_UpperCAmelCase : list[int | None] = [None] * self.size
_UpperCAmelCase : Union[str, Any] = 0
while queue:
_UpperCAmelCase : Union[str, Any] = queue.popleft()
_UpperCAmelCase : Union[str, Any] = distances[current_vertex]
if current_distance is None:
continue
for edge in self[current_vertex]:
_UpperCAmelCase : List[Any] = current_distance + edge.weight
_UpperCAmelCase : List[Any] = distances[edge.destination_vertex]
if (
isinstance(a_ ,a_ )
and new_distance >= dest_vertex_distance
):
continue
_UpperCAmelCase : Tuple = new_distance
if edge.weight == 0:
queue.appendleft(edge.destination_vertex )
else:
queue.append(edge.destination_vertex )
if distances[finish_vertex] is None:
raise ValueError("""No path from start_vertex to finish_vertex.""" )
return distances[finish_vertex]
if __name__ == "__main__":
import doctest
doctest.testmod()
| 349 | 1 |
'''simple docstring'''
def snake_case_ ( lowerCAmelCase_ )-> str:
'''simple docstring'''
_UpperCAmelCase : Optional[int] = int(lowerCAmelCase_ )
if decimal in (0, 1): # Exit cases for the recursion
return str(lowerCAmelCase_ )
_UpperCAmelCase ,_UpperCAmelCase : List[Any] = divmod(lowerCAmelCase_ , 2 )
return binary_recursive(lowerCAmelCase_ ) + str(lowerCAmelCase_ )
def snake_case_ ( lowerCAmelCase_ )-> str:
'''simple docstring'''
_UpperCAmelCase : Any = str(lowerCAmelCase_ ).strip()
if not number:
raise ValueError("""No input value was provided""" )
_UpperCAmelCase : Optional[Any] = """-""" if number.startswith("""-""" ) else """"""
_UpperCAmelCase : Tuple = number.lstrip("""-""" )
if not number.isnumeric():
raise ValueError("""Input value is not an integer""" )
return F'''{negative}0b{binary_recursive(int(lowerCAmelCase_ ) )}'''
if __name__ == "__main__":
from doctest import testmod
testmod()
| 349 |
'''simple docstring'''
import argparse
from typing import List
import evaluate
import numpy as np
import torch
from datasets import DatasetDict, load_dataset
# New Code #
# We'll be using StratifiedKFold for this example
from sklearn.model_selection import StratifiedKFold
from torch.optim import AdamW
from torch.utils.data import DataLoader
from transformers import AutoModelForSequenceClassification, AutoTokenizer, get_linear_schedule_with_warmup, set_seed
from accelerate import Accelerator, DistributedType
########################################################################
# This is a fully working simple example to use Accelerate,
# specifically showcasing how to perform Cross Validation,
# and builds off the `nlp_example.py` script.
#
# This example trains a Bert base model on GLUE MRPC
# in any of the following settings (with the same script):
# - single CPU or single GPU
# - multi GPUS (using PyTorch distributed mode)
# - (multi) TPUs
# - fp16 (mixed-precision) or fp32 (normal precision)
#
# To help focus on the differences in the code, building `DataLoaders`
# was refactored into its own function.
# New additions from the base script can be found quickly by
# looking for the # New Code # tags
#
# To run it in each of these various modes, follow the instructions
# in the readme for examples:
# https://github.com/huggingface/accelerate/tree/main/examples
#
########################################################################
A_ : Any = 1_6
A_ : Union[str, Any] = 3_2
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ = 16 )-> Optional[int]:
'''simple docstring'''
_UpperCAmelCase : Union[str, Any] = AutoTokenizer.from_pretrained("""bert-base-cased""" )
_UpperCAmelCase : str = DatasetDict(
{
"""train""": dataset["""train"""].select(lowerCAmelCase_ ),
"""validation""": dataset["""train"""].select(lowerCAmelCase_ ),
"""test""": dataset["""validation"""],
} )
def tokenize_function(lowerCAmelCase_ ):
# max_length=None => use the model max length (it's actually the default)
_UpperCAmelCase : List[str] = tokenizer(examples["""sentence1"""] , examples["""sentence2"""] , truncation=lowerCAmelCase_ , max_length=lowerCAmelCase_ )
return outputs
# Apply the method we just defined to all the examples in all the splits of the dataset
# starting with the main process first:
with accelerator.main_process_first():
_UpperCAmelCase : Optional[int] = datasets.map(
lowerCAmelCase_ , batched=lowerCAmelCase_ , remove_columns=["""idx""", """sentence1""", """sentence2"""] , )
# We also rename the 'label' column to 'labels' which is the expected name for labels by the models of the
# transformers library
_UpperCAmelCase : List[Any] = tokenized_datasets.rename_column("""label""" , """labels""" )
def collate_fn(lowerCAmelCase_ ):
# On TPU it's best to pad everything to the same length or training will be very slow.
_UpperCAmelCase : Tuple = 128 if accelerator.distributed_type == DistributedType.TPU else None
# When using mixed precision we want round multiples of 8/16
if accelerator.mixed_precision == "fp8":
_UpperCAmelCase : List[str] = 16
elif accelerator.mixed_precision != "no":
_UpperCAmelCase : Any = 8
else:
_UpperCAmelCase : Dict = None
return tokenizer.pad(
lowerCAmelCase_ , padding="""longest""" , max_length=lowerCAmelCase_ , pad_to_multiple_of=lowerCAmelCase_ , return_tensors="""pt""" , )
# Instantiate dataloaders.
_UpperCAmelCase : Union[str, Any] = DataLoader(
tokenized_datasets["""train"""] , shuffle=lowerCAmelCase_ , collate_fn=lowerCAmelCase_ , batch_size=lowerCAmelCase_ )
_UpperCAmelCase : Union[str, Any] = DataLoader(
tokenized_datasets["""validation"""] , shuffle=lowerCAmelCase_ , collate_fn=lowerCAmelCase_ , batch_size=lowerCAmelCase_ )
_UpperCAmelCase : Dict = DataLoader(
tokenized_datasets["""test"""] , shuffle=lowerCAmelCase_ , collate_fn=lowerCAmelCase_ , batch_size=lowerCAmelCase_ )
return train_dataloader, eval_dataloader, test_dataloader
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> Optional[int]:
'''simple docstring'''
_UpperCAmelCase : Optional[int] = []
# Download the dataset
_UpperCAmelCase : Dict = load_dataset("""glue""" , """mrpc""" )
# Create our splits
_UpperCAmelCase : Optional[Any] = StratifiedKFold(n_splits=int(args.num_folds ) )
# Initialize accelerator
_UpperCAmelCase : Union[str, Any] = Accelerator(cpu=args.cpu , mixed_precision=args.mixed_precision )
# Sample hyper-parameters for learning rate, batch size, seed and a few other HPs
_UpperCAmelCase : Dict = config["""lr"""]
_UpperCAmelCase : List[Any] = int(config["""num_epochs"""] )
_UpperCAmelCase : str = int(config["""seed"""] )
_UpperCAmelCase : List[Any] = int(config["""batch_size"""] )
_UpperCAmelCase : int = evaluate.load("""glue""" , """mrpc""" )
# If the batch size is too big we use gradient accumulation
_UpperCAmelCase : List[Any] = 1
if batch_size > MAX_GPU_BATCH_SIZE and accelerator.distributed_type != DistributedType.TPU:
_UpperCAmelCase : Dict = batch_size // MAX_GPU_BATCH_SIZE
_UpperCAmelCase : Tuple = MAX_GPU_BATCH_SIZE
set_seed(lowerCAmelCase_ )
# New Code #
# Create our folds:
_UpperCAmelCase : Any = kfold.split(np.zeros(datasets["""train"""].num_rows ) , datasets["""train"""]["""label"""] )
_UpperCAmelCase : Tuple = []
# Iterate over them
for i, (train_idxs, valid_idxs) in enumerate(lowerCAmelCase_ ):
_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase : Union[str, Any] = get_fold_dataloaders(
lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , )
# Instantiate the model (we build the model here so that the seed also control new weights initialization)
_UpperCAmelCase : Tuple = AutoModelForSequenceClassification.from_pretrained("""bert-base-cased""" , return_dict=lowerCAmelCase_ )
# We could avoid this line since the accelerator is set with `device_placement=True` (default value).
# Note that if you are placing tensors on devices manually, this line absolutely needs to be before the optimizer
# creation otherwise training will not work on TPU (`accelerate` will kindly throw an error to make us aware of that).
_UpperCAmelCase : List[Any] = model.to(accelerator.device )
# Instantiate optimizer
_UpperCAmelCase : int = AdamW(params=model.parameters() , lr=lowerCAmelCase_ )
# Instantiate scheduler
_UpperCAmelCase : Dict = get_linear_schedule_with_warmup(
optimizer=lowerCAmelCase_ , num_warmup_steps=100 , num_training_steps=(len(lowerCAmelCase_ ) * num_epochs) // gradient_accumulation_steps , )
# Prepare everything
# There is no specific order to remember, we just need to unpack the objects in the same order we gave them to the
# prepare method.
_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase : Any = accelerator.prepare(
lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )
# Now we train the model
for epoch in range(lowerCAmelCase_ ):
model.train()
for step, batch in enumerate(lowerCAmelCase_ ):
# We could avoid this line since we set the accelerator with `device_placement=True`.
batch.to(accelerator.device )
_UpperCAmelCase : Union[str, Any] = model(**lowerCAmelCase_ )
_UpperCAmelCase : Dict = outputs.loss
_UpperCAmelCase : int = loss / gradient_accumulation_steps
accelerator.backward(lowerCAmelCase_ )
if step % gradient_accumulation_steps == 0:
optimizer.step()
lr_scheduler.step()
optimizer.zero_grad()
model.eval()
for step, batch in enumerate(lowerCAmelCase_ ):
# We could avoid this line since we set the accelerator with `device_placement=True`.
batch.to(accelerator.device )
with torch.no_grad():
_UpperCAmelCase : List[str] = model(**lowerCAmelCase_ )
_UpperCAmelCase : List[Any] = outputs.logits.argmax(dim=-1 )
_UpperCAmelCase ,_UpperCAmelCase : Union[str, Any] = accelerator.gather_for_metrics((predictions, batch["""labels"""]) )
metric.add_batch(
predictions=lowerCAmelCase_ , references=lowerCAmelCase_ , )
_UpperCAmelCase : List[Any] = metric.compute()
# Use accelerator.print to print only on the main process.
accelerator.print(F'''epoch {epoch}:''' , lowerCAmelCase_ )
# New Code #
# We also run predictions on the test set at the very end
_UpperCAmelCase : Tuple = []
for step, batch in enumerate(lowerCAmelCase_ ):
# We could avoid this line since we set the accelerator with `device_placement=True`.
batch.to(accelerator.device )
with torch.no_grad():
_UpperCAmelCase : List[Any] = model(**lowerCAmelCase_ )
_UpperCAmelCase : Any = outputs.logits
_UpperCAmelCase ,_UpperCAmelCase : List[Any] = accelerator.gather_for_metrics((predictions, batch["""labels"""]) )
fold_predictions.append(predictions.cpu() )
if i == 0:
# We need all of the test predictions
test_references.append(references.cpu() )
# Use accelerator.print to print only on the main process.
test_predictions.append(torch.cat(lowerCAmelCase_ , dim=0 ) )
# We now need to release all our memory and get rid of the current model, optimizer, etc
accelerator.free_memory()
# New Code #
# Finally we check the accuracy of our folded results:
_UpperCAmelCase : List[Any] = torch.cat(lowerCAmelCase_ , dim=0 )
_UpperCAmelCase : Union[str, Any] = torch.stack(lowerCAmelCase_ , dim=0 ).sum(dim=0 ).div(int(args.num_folds ) ).argmax(dim=-1 )
_UpperCAmelCase : List[str] = metric.compute(predictions=lowerCAmelCase_ , references=lowerCAmelCase_ )
accelerator.print("""Average test metrics from all folds:""" , lowerCAmelCase_ )
def snake_case_ ( )-> Any:
'''simple docstring'''
_UpperCAmelCase : List[str] = argparse.ArgumentParser(description="""Simple example of training script.""" )
parser.add_argument(
"""--mixed_precision""" , type=lowerCAmelCase_ , default=lowerCAmelCase_ , choices=["""no""", """fp16""", """bf16""", """fp8"""] , help="""Whether to use mixed precision. Choose"""
"""between fp16 and bf16 (bfloat16). Bf16 requires PyTorch >= 1.10."""
"""and an Nvidia Ampere GPU.""" , )
parser.add_argument("""--cpu""" , action="""store_true""" , help="""If passed, will train on the CPU.""" )
# New Code #
parser.add_argument("""--num_folds""" , type=lowerCAmelCase_ , default=3 , help="""The number of splits to perform across the dataset""" )
_UpperCAmelCase : Optional[int] = parser.parse_args()
_UpperCAmelCase : Tuple = {"""lr""": 2e-5, """num_epochs""": 3, """seed""": 42, """batch_size""": 16}
training_function(lowerCAmelCase_ , lowerCAmelCase_ )
if __name__ == "__main__":
main()
| 349 | 1 |
'''simple docstring'''
import pytest
import requests
from datasets.utils.file_utils import http_head
from .utils import OfflineSimulationMode, RequestWouldHangIndefinitelyError, offline
@pytest.mark.integration
def snake_case_ ( )-> List[Any]:
'''simple docstring'''
with offline(OfflineSimulationMode.CONNECTION_TIMES_OUT ):
with pytest.raises(lowerCAmelCase_ ):
requests.request("""GET""" , """https://huggingface.co""" )
with pytest.raises(requests.exceptions.ConnectTimeout ):
requests.request("""GET""" , """https://huggingface.co""" , timeout=1.0 )
@pytest.mark.integration
def snake_case_ ( )-> Optional[Any]:
'''simple docstring'''
with offline(OfflineSimulationMode.CONNECTION_FAILS ):
with pytest.raises(requests.exceptions.ConnectionError ):
requests.request("""GET""" , """https://huggingface.co""" )
def snake_case_ ( )-> Optional[Any]:
'''simple docstring'''
with offline(OfflineSimulationMode.HF_DATASETS_OFFLINE_SET_TO_1 ):
with pytest.raises(lowerCAmelCase_ ):
http_head("""https://huggingface.co""" )
| 349 |
'''simple docstring'''
import argparse
import glob
import logging
import os
import time
from argparse import Namespace
import numpy as np
import torch
from lightning_base import BaseTransformer, add_generic_args, generic_train
from torch.utils.data import DataLoader, TensorDataset
from transformers import glue_compute_metrics as compute_metrics
from transformers import glue_convert_examples_to_features as convert_examples_to_features
from transformers import glue_output_modes, glue_tasks_num_labels
from transformers import glue_processors as processors
A_ : Dict = logging.getLogger(__name__)
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = """sequence-classification"""
def __init__( self ,a_ ) -> Dict:
if type(a_ ) == dict:
_UpperCAmelCase : Tuple = Namespace(**a_ )
_UpperCAmelCase : Optional[int] = glue_output_modes[hparams.task]
_UpperCAmelCase : Union[str, Any] = glue_tasks_num_labels[hparams.task]
super().__init__(a_ ,a_ ,self.mode )
def _snake_case ( self ,**a_ ) -> Optional[Any]:
return self.model(**a_ )
def _snake_case ( self ,a_ ,a_ ) -> Optional[Any]:
_UpperCAmelCase : Optional[Any] = {"""input_ids""": batch[0], """attention_mask""": batch[1], """labels""": batch[3]}
if self.config.model_type not in ["distilbert", "bart"]:
_UpperCAmelCase : Any = batch[2] if self.config.model_type in ["""bert""", """xlnet""", """albert"""] else None
_UpperCAmelCase : Any = self(**a_ )
_UpperCAmelCase : int = outputs[0]
_UpperCAmelCase : Any = self.trainer.lr_schedulers[0]["""scheduler"""]
_UpperCAmelCase : Any = {"""loss""": loss, """rate""": lr_scheduler.get_last_lr()[-1]}
return {"loss": loss, "log": tensorboard_logs}
def _snake_case ( self ) -> int:
_UpperCAmelCase : Optional[int] = self.hparams
_UpperCAmelCase : int = processors[args.task]()
_UpperCAmelCase : str = processor.get_labels()
for mode in ["train", "dev"]:
_UpperCAmelCase : Tuple = self._feature_file(a_ )
if os.path.exists(a_ ) and not args.overwrite_cache:
logger.info("""Loading features from cached file %s""" ,a_ )
else:
logger.info("""Creating features from dataset file at %s""" ,args.data_dir )
_UpperCAmelCase : List[Any] = (
processor.get_dev_examples(args.data_dir )
if mode == """dev"""
else processor.get_train_examples(args.data_dir )
)
_UpperCAmelCase : Union[str, Any] = convert_examples_to_features(
a_ ,self.tokenizer ,max_length=args.max_seq_length ,label_list=self.labels ,output_mode=args.glue_output_mode ,)
logger.info("""Saving features into cached file %s""" ,a_ )
torch.save(a_ ,a_ )
def _snake_case ( self ,a_ ,a_ ,a_ = False ) -> DataLoader:
_UpperCAmelCase : Union[str, Any] = """dev""" if mode == """test""" else mode
_UpperCAmelCase : Tuple = self._feature_file(a_ )
logger.info("""Loading features from cached file %s""" ,a_ )
_UpperCAmelCase : Union[str, Any] = torch.load(a_ )
_UpperCAmelCase : List[str] = torch.tensor([f.input_ids for f in features] ,dtype=torch.long )
_UpperCAmelCase : Tuple = torch.tensor([f.attention_mask for f in features] ,dtype=torch.long )
_UpperCAmelCase : str = torch.tensor([f.token_type_ids for f in features] ,dtype=torch.long )
if self.hparams.glue_output_mode == "classification":
_UpperCAmelCase : Optional[int] = torch.tensor([f.label for f in features] ,dtype=torch.long )
elif self.hparams.glue_output_mode == "regression":
_UpperCAmelCase : str = torch.tensor([f.label for f in features] ,dtype=torch.float )
return DataLoader(
TensorDataset(a_ ,a_ ,a_ ,a_ ) ,batch_size=a_ ,shuffle=a_ ,)
def _snake_case ( self ,a_ ,a_ ) -> Any:
_UpperCAmelCase : Any = {"""input_ids""": batch[0], """attention_mask""": batch[1], """labels""": batch[3]}
if self.config.model_type not in ["distilbert", "bart"]:
_UpperCAmelCase : int = batch[2] if self.config.model_type in ["""bert""", """xlnet""", """albert"""] else None
_UpperCAmelCase : List[str] = self(**a_ )
_UpperCAmelCase ,_UpperCAmelCase : Optional[int] = outputs[:2]
_UpperCAmelCase : List[str] = logits.detach().cpu().numpy()
_UpperCAmelCase : Union[str, Any] = inputs["""labels"""].detach().cpu().numpy()
return {"val_loss": tmp_eval_loss.detach().cpu(), "pred": preds, "target": out_label_ids}
def _snake_case ( self ,a_ ) -> tuple:
_UpperCAmelCase : Optional[int] = torch.stack([x["""val_loss"""] for x in outputs] ).mean().detach().cpu().item()
_UpperCAmelCase : Any = np.concatenate([x["""pred"""] for x in outputs] ,axis=0 )
if self.hparams.glue_output_mode == "classification":
_UpperCAmelCase : int = np.argmax(a_ ,axis=1 )
elif self.hparams.glue_output_mode == "regression":
_UpperCAmelCase : Union[str, Any] = np.squeeze(a_ )
_UpperCAmelCase : str = np.concatenate([x["""target"""] for x in outputs] ,axis=0 )
_UpperCAmelCase : Tuple = [[] for _ in range(out_label_ids.shape[0] )]
_UpperCAmelCase : Optional[int] = [[] for _ in range(out_label_ids.shape[0] )]
_UpperCAmelCase : Optional[int] = {**{"""val_loss""": val_loss_mean}, **compute_metrics(self.hparams.task ,a_ ,a_ )}
_UpperCAmelCase : Dict = dict(results.items() )
_UpperCAmelCase : Any = results
return ret, preds_list, out_label_list
def _snake_case ( self ,a_ ) -> dict:
_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase : Dict = self._eval_end(a_ )
_UpperCAmelCase : List[Any] = ret["""log"""]
return {"val_loss": logs["val_loss"], "log": logs, "progress_bar": logs}
def _snake_case ( self ,a_ ) -> dict:
_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase : str = self._eval_end(a_ )
_UpperCAmelCase : List[Any] = ret["""log"""]
# `val_loss` is the key returned by `self._eval_end()` but actually refers to `test_loss`
return {"avg_test_loss": logs["val_loss"], "log": logs, "progress_bar": logs}
@staticmethod
def _snake_case ( a_ ,a_ ) -> Any:
BaseTransformer.add_model_specific_args(a_ ,a_ )
parser.add_argument(
"""--max_seq_length""" ,default=128 ,type=a_ ,help=(
"""The maximum total input sequence length after tokenization. Sequences longer """
"""than this will be truncated, sequences shorter will be padded."""
) ,)
parser.add_argument(
"""--task""" ,default="""""" ,type=a_ ,required=a_ ,help="""The GLUE task to run""" ,)
parser.add_argument(
"""--gpus""" ,default=0 ,type=a_ ,help="""The number of GPUs allocated for this, it is by default 0 meaning none""" ,)
parser.add_argument(
"""--overwrite_cache""" ,action="""store_true""" ,help="""Overwrite the cached training and evaluation sets""" )
return parser
def snake_case_ ( )-> Tuple:
'''simple docstring'''
_UpperCAmelCase : Optional[Any] = argparse.ArgumentParser()
add_generic_args(lowerCAmelCase_ , os.getcwd() )
_UpperCAmelCase : Optional[int] = GLUETransformer.add_model_specific_args(lowerCAmelCase_ , os.getcwd() )
_UpperCAmelCase : Optional[int] = parser.parse_args()
# If output_dir not provided, a folder will be generated in pwd
if args.output_dir is None:
_UpperCAmelCase : Optional[int] = os.path.join(
"""./results""" , F'''{args.task}_{time.strftime('%Y%m%d_%H%M%S' )}''' , )
os.makedirs(args.output_dir )
_UpperCAmelCase : int = GLUETransformer(lowerCAmelCase_ )
_UpperCAmelCase : Any = generic_train(lowerCAmelCase_ , lowerCAmelCase_ )
# Optionally, predict on dev set and write to output_dir
if args.do_predict:
_UpperCAmelCase : int = sorted(glob.glob(os.path.join(args.output_dir , """checkpoint-epoch=*.ckpt""" ) , recursive=lowerCAmelCase_ ) )
_UpperCAmelCase : int = model.load_from_checkpoint(checkpoints[-1] )
return trainer.test(lowerCAmelCase_ )
if __name__ == "__main__":
main()
| 349 | 1 |
'''simple docstring'''
from __future__ import annotations
import unittest
from transformers import AutoTokenizer, PegasusConfig, is_tf_available
from transformers.testing_utils import require_sentencepiece, require_tf, require_tokenizers, slow
from transformers.utils import cached_property
from ...test_configuration_common import ConfigTester
from ...test_modeling_tf_common import TFModelTesterMixin, ids_tensor
from ...test_pipeline_mixin import PipelineTesterMixin
if is_tf_available():
import tensorflow as tf
from transformers import TFAutoModelForSeqaSeqLM, TFPegasusForConditionalGeneration, TFPegasusModel
@require_tf
class lowercase :
"""simple docstring"""
UpperCAmelCase = PegasusConfig
UpperCAmelCase = {}
UpperCAmelCase = """gelu"""
def __init__( self ,a_ ,a_=13 ,a_=7 ,a_=True ,a_=False ,a_=99 ,a_=32 ,a_=2 ,a_=4 ,a_=37 ,a_=0.1 ,a_=0.1 ,a_=40 ,a_=2 ,a_=1 ,a_=0 ,) -> Dict:
_UpperCAmelCase : Dict = parent
_UpperCAmelCase : Optional[int] = batch_size
_UpperCAmelCase : Any = seq_length
_UpperCAmelCase : Tuple = is_training
_UpperCAmelCase : Dict = use_labels
_UpperCAmelCase : Optional[Any] = vocab_size
_UpperCAmelCase : str = hidden_size
_UpperCAmelCase : Any = num_hidden_layers
_UpperCAmelCase : List[Any] = num_attention_heads
_UpperCAmelCase : int = intermediate_size
_UpperCAmelCase : Dict = hidden_dropout_prob
_UpperCAmelCase : List[Any] = attention_probs_dropout_prob
_UpperCAmelCase : str = max_position_embeddings
_UpperCAmelCase : str = eos_token_id
_UpperCAmelCase : Union[str, Any] = pad_token_id
_UpperCAmelCase : List[Any] = bos_token_id
def _snake_case ( self ) -> List[Any]:
_UpperCAmelCase : Dict = ids_tensor([self.batch_size, self.seq_length - 1] ,self.vocab_size )
_UpperCAmelCase : List[Any] = tf.expand_dims(tf.constant([self.eos_token_id] * self.batch_size ) ,1 )
_UpperCAmelCase : Tuple = tf.concat([input_ids, eos_tensor] ,axis=1 )
_UpperCAmelCase : Tuple = ids_tensor([self.batch_size, self.seq_length] ,self.vocab_size )
_UpperCAmelCase : int = self.config_cls(
vocab_size=self.vocab_size ,d_model=self.hidden_size ,encoder_layers=self.num_hidden_layers ,decoder_layers=self.num_hidden_layers ,encoder_attention_heads=self.num_attention_heads ,decoder_attention_heads=self.num_attention_heads ,encoder_ffn_dim=self.intermediate_size ,decoder_ffn_dim=self.intermediate_size ,dropout=self.hidden_dropout_prob ,attention_dropout=self.attention_probs_dropout_prob ,max_position_embeddings=self.max_position_embeddings ,eos_token_ids=[2] ,bos_token_id=self.bos_token_id ,pad_token_id=self.pad_token_id ,decoder_start_token_id=self.pad_token_id ,**self.config_updates ,)
_UpperCAmelCase : int = prepare_pegasus_inputs_dict(a_ ,a_ ,a_ )
return config, inputs_dict
def _snake_case ( self ,a_ ,a_ ) -> Dict:
_UpperCAmelCase : Optional[int] = TFPegasusModel(config=a_ ).get_decoder()
_UpperCAmelCase : Dict = inputs_dict["""input_ids"""]
_UpperCAmelCase : Any = input_ids[:1, :]
_UpperCAmelCase : Optional[int] = inputs_dict["""attention_mask"""][:1, :]
_UpperCAmelCase : Dict = inputs_dict["""head_mask"""]
_UpperCAmelCase : Tuple = 1
# first forward pass
_UpperCAmelCase : List[str] = model(a_ ,attention_mask=a_ ,head_mask=a_ ,use_cache=a_ )
_UpperCAmelCase ,_UpperCAmelCase : Optional[int] = outputs.to_tuple()
# create hypothetical next token and extent to next_input_ids
_UpperCAmelCase : Union[str, Any] = ids_tensor((self.batch_size, 3) ,config.vocab_size )
_UpperCAmelCase : Union[str, Any] = tf.cast(ids_tensor((self.batch_size, 3) ,2 ) ,tf.inta )
# append to next input_ids and
_UpperCAmelCase : Optional[Any] = tf.concat([input_ids, next_tokens] ,axis=-1 )
_UpperCAmelCase : Any = tf.concat([attention_mask, next_attn_mask] ,axis=-1 )
_UpperCAmelCase : List[str] = model(a_ ,attention_mask=a_ )[0]
_UpperCAmelCase : str = model(a_ ,attention_mask=a_ ,past_key_values=a_ )[0]
self.parent.assertEqual(next_tokens.shape[1] ,output_from_past.shape[1] )
# select random slice
_UpperCAmelCase : Union[str, Any] = int(ids_tensor((1,) ,output_from_past.shape[-1] ) )
_UpperCAmelCase : Union[str, Any] = output_from_no_past[:, -3:, random_slice_idx]
_UpperCAmelCase : int = output_from_past[:, :, random_slice_idx]
# test that outputs are equal for slice
tf.debugging.assert_near(a_ ,a_ ,rtol=1E-3 )
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_=None , lowerCAmelCase_=None , lowerCAmelCase_=None , lowerCAmelCase_=None , lowerCAmelCase_=None , )-> Union[str, Any]:
'''simple docstring'''
if attention_mask is None:
_UpperCAmelCase : Optional[int] = tf.cast(tf.math.not_equal(lowerCAmelCase_ , config.pad_token_id ) , tf.inta )
if decoder_attention_mask is None:
_UpperCAmelCase : Any = tf.concat(
[
tf.ones(decoder_input_ids[:, :1].shape , dtype=tf.inta ),
tf.cast(tf.math.not_equal(decoder_input_ids[:, 1:] , config.pad_token_id ) , tf.inta ),
] , axis=-1 , )
if head_mask is None:
_UpperCAmelCase : Optional[int] = tf.ones((config.encoder_layers, config.encoder_attention_heads) )
if decoder_head_mask is None:
_UpperCAmelCase : str = tf.ones((config.decoder_layers, config.decoder_attention_heads) )
if cross_attn_head_mask is None:
_UpperCAmelCase : Dict = tf.ones((config.decoder_layers, config.decoder_attention_heads) )
return {
"input_ids": input_ids,
"decoder_input_ids": decoder_input_ids,
"attention_mask": attention_mask,
"decoder_attention_mask": decoder_attention_mask,
"head_mask": head_mask,
"decoder_head_mask": decoder_head_mask,
"cross_attn_head_mask": cross_attn_head_mask,
}
@require_tf
class lowercase ( _lowerCamelCase , _lowerCamelCase , unittest.TestCase ):
"""simple docstring"""
UpperCAmelCase = (TFPegasusForConditionalGeneration, TFPegasusModel) if is_tf_available() else ()
UpperCAmelCase = (TFPegasusForConditionalGeneration,) if is_tf_available() else ()
UpperCAmelCase = (
{
"""conversational""": TFPegasusForConditionalGeneration,
"""feature-extraction""": TFPegasusModel,
"""summarization""": TFPegasusForConditionalGeneration,
"""text2text-generation""": TFPegasusForConditionalGeneration,
"""translation""": TFPegasusForConditionalGeneration,
}
if is_tf_available()
else {}
)
UpperCAmelCase = True
UpperCAmelCase = False
UpperCAmelCase = False
def _snake_case ( self ) -> Union[str, Any]:
_UpperCAmelCase : Tuple = TFPegasusModelTester(self )
_UpperCAmelCase : str = ConfigTester(self ,config_class=a_ )
def _snake_case ( self ) -> Dict:
self.config_tester.run_common_tests()
def _snake_case ( self ) -> Union[str, Any]:
_UpperCAmelCase : Optional[int] = self.model_tester.prepare_config_and_inputs_for_common()
self.model_tester.check_decoder_model_past_large_inputs(*a_ )
@require_sentencepiece
@require_tokenizers
@require_tf
class lowercase ( unittest.TestCase ):
"""simple docstring"""
UpperCAmelCase = [
""" PG&E stated it scheduled the blackouts in response to forecasts for high winds amid dry conditions. The aim is to reduce the risk of wildfires. Nearly 800 thousand customers were scheduled to be affected by the shutoffs which were expected to last through at least midday tomorrow.""",
""" The London trio are up for best UK act and best album, as well as getting two nominations in the best song category.\"We got told like this morning 'Oh I think you're nominated'\", said Dappy.\"And I was like 'Oh yeah, which one?' And now we've got nominated for four awards. I mean, wow!\"Bandmate Fazer added: \"We thought it's best of us to come down and mingle with everyone and say hello to the cameras. And now we find we've got four nominations.\"The band have two shots at the best song prize, getting the nod for their Tynchy Stryder collaboration Number One, and single Strong Again.Their album Uncle B will also go up against records by the likes of Beyonce and Kanye West.N-Dubz picked up the best newcomer Mobo in 2007, but female member Tulisa said they wouldn't be too disappointed if they didn't win this time around.\"At the end of the day we're grateful to be where we are in our careers.\"If it don't happen then it don't happen - live to fight another day and keep on making albums and hits for the fans.\"Dappy also revealed they could be performing live several times on the night.The group will be doing Number One and also a possible rendition of the War Child single, I Got Soul.The charity song is a re-working of The Killers' All These Things That I've Done and is set to feature artists like Chipmunk, Ironik and Pixie Lott.This year's Mobos will be held outside of London for the first time, in Glasgow on 30 September.N-Dubz said they were looking forward to performing for their Scottish fans and boasted about their recent shows north of the border.\"We just done Edinburgh the other day,\" said Dappy.\"We smashed up an N-Dubz show over there. We done Aberdeen about three or four months ago - we smashed up that show over there! Everywhere we go we smash it up!\" """,
]
UpperCAmelCase = [
"""California's largest electricity provider has cut power to hundreds of thousands of customers in an effort to"""
""" reduce the risk of wildfires.""",
"""N-Dubz have revealed they\'re \"grateful\" to have been nominated for four Mobo Awards.""",
] # differs slightly from pytorch, likely due to numerical differences in linear layers
UpperCAmelCase = """google/pegasus-xsum"""
@cached_property
def _snake_case ( self ) -> Union[str, Any]:
return AutoTokenizer.from_pretrained(self.model_name )
@cached_property
def _snake_case ( self ) -> List[Any]:
_UpperCAmelCase : Union[str, Any] = TFAutoModelForSeqaSeqLM.from_pretrained(self.model_name )
return model
def _snake_case ( self ,**a_ ) -> Optional[int]:
_UpperCAmelCase : List[str] = self.translate_src_text(**a_ )
assert self.expected_text == generated_words
def _snake_case ( self ,**a_ ) -> Optional[int]:
_UpperCAmelCase : Union[str, Any] = self.tokenizer(self.src_text ,**a_ ,padding=a_ ,return_tensors="""tf""" )
_UpperCAmelCase : Dict = self.model.generate(
model_inputs.input_ids ,attention_mask=model_inputs.attention_mask ,num_beams=2 ,use_cache=a_ ,)
_UpperCAmelCase : Any = self.tokenizer.batch_decode(generated_ids.numpy() ,skip_special_tokens=a_ )
return generated_words
@slow
def _snake_case ( self ) -> List[Any]:
self._assert_generated_batch_equal_expected()
| 349 |
'''simple docstring'''
from collections import OrderedDict
from typing import Mapping
from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging
A_ : List[Any] = logging.get_logger(__name__)
A_ : Union[str, Any] = {
"""junnyu/roformer_chinese_small""": """https://huggingface.co/junnyu/roformer_chinese_small/resolve/main/config.json""",
"""junnyu/roformer_chinese_base""": """https://huggingface.co/junnyu/roformer_chinese_base/resolve/main/config.json""",
"""junnyu/roformer_chinese_char_small""": (
"""https://huggingface.co/junnyu/roformer_chinese_char_small/resolve/main/config.json"""
),
"""junnyu/roformer_chinese_char_base""": (
"""https://huggingface.co/junnyu/roformer_chinese_char_base/resolve/main/config.json"""
),
"""junnyu/roformer_small_discriminator""": (
"""https://huggingface.co/junnyu/roformer_small_discriminator/resolve/main/config.json"""
),
"""junnyu/roformer_small_generator""": (
"""https://huggingface.co/junnyu/roformer_small_generator/resolve/main/config.json"""
),
# See all RoFormer models at https://huggingface.co/models?filter=roformer
}
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = """roformer"""
def __init__( self ,a_=50_000 ,a_=None ,a_=768 ,a_=12 ,a_=12 ,a_=3_072 ,a_="gelu" ,a_=0.1 ,a_=0.1 ,a_=1_536 ,a_=2 ,a_=0.02 ,a_=1E-1_2 ,a_=0 ,a_=False ,a_=True ,**a_ ,) -> Tuple:
super().__init__(pad_token_id=a_ ,**a_ )
_UpperCAmelCase : List[Any] = vocab_size
_UpperCAmelCase : str = hidden_size if embedding_size is None else embedding_size
_UpperCAmelCase : List[Any] = hidden_size
_UpperCAmelCase : str = num_hidden_layers
_UpperCAmelCase : Optional[Any] = num_attention_heads
_UpperCAmelCase : Optional[Any] = hidden_act
_UpperCAmelCase : str = intermediate_size
_UpperCAmelCase : Optional[Any] = hidden_dropout_prob
_UpperCAmelCase : Any = attention_probs_dropout_prob
_UpperCAmelCase : Optional[int] = max_position_embeddings
_UpperCAmelCase : Any = type_vocab_size
_UpperCAmelCase : Tuple = initializer_range
_UpperCAmelCase : Dict = layer_norm_eps
_UpperCAmelCase : Optional[int] = rotary_value
_UpperCAmelCase : Any = use_cache
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
@property
def _snake_case ( self ) -> Mapping[str, Mapping[int, str]]:
if self.task == "multiple-choice":
_UpperCAmelCase : Optional[Any] = {0: """batch""", 1: """choice""", 2: """sequence"""}
else:
_UpperCAmelCase : List[Any] = {0: """batch""", 1: """sequence"""}
_UpperCAmelCase : Tuple = {0: """batch""", 1: """sequence"""}
return OrderedDict(
[
("""input_ids""", dynamic_axis),
("""attention_mask""", dynamic_axis),
("""token_type_ids""", dynamic_axis),
] )
| 349 | 1 |
'''simple docstring'''
from math import factorial
def snake_case_ ( lowerCAmelCase_ = 20 )-> int:
'''simple docstring'''
_UpperCAmelCase : Optional[int] = 2 * n # middle entry of odd rows starting at row 3 is the solution for n = 1,
# 2, 3,...
_UpperCAmelCase : int = n // 2
return int(factorial(lowerCAmelCase_ ) / (factorial(lowerCAmelCase_ ) * factorial(n - k )) )
if __name__ == "__main__":
import sys
if len(sys.argv) == 1:
print(solution(2_0))
else:
try:
A_ : str = int(sys.argv[1])
print(solution(n))
except ValueError:
print("""Invalid entry - please enter a number.""")
| 349 |
'''simple docstring'''
from transformers import BertTokenizer, EncoderDecoderModel, SeqaSeqTrainer, SeqaSeqTrainingArguments
from transformers.testing_utils import TestCasePlus, require_torch, slow
from transformers.utils import is_datasets_available
if is_datasets_available():
import datasets
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
@slow
@require_torch
def _snake_case ( self ) -> Union[str, Any]:
_UpperCAmelCase : Tuple = EncoderDecoderModel.from_encoder_decoder_pretrained("""prajjwal1/bert-tiny""" ,"""prajjwal1/bert-tiny""" )
_UpperCAmelCase : List[Any] = BertTokenizer.from_pretrained("""bert-base-uncased""" )
_UpperCAmelCase : List[Any] = bertabert.config.encoder.vocab_size
_UpperCAmelCase : Optional[int] = tokenizer.sep_token_id
_UpperCAmelCase : Union[str, Any] = tokenizer.cls_token_id
_UpperCAmelCase : str = 128
_UpperCAmelCase : List[str] = datasets.load_dataset("""cnn_dailymail""" ,"""3.0.0""" ,split="""train[:1%]""" )
_UpperCAmelCase : Union[str, Any] = datasets.load_dataset("""cnn_dailymail""" ,"""3.0.0""" ,split="""validation[:1%]""" )
_UpperCAmelCase : Any = train_dataset.select(range(32 ) )
_UpperCAmelCase : Any = val_dataset.select(range(16 ) )
_UpperCAmelCase : List[Any] = 4
def _map_to_encoder_decoder_inputs(a_ ):
# Tokenizer will automatically set [BOS] <text> [EOS]
_UpperCAmelCase : int = tokenizer(batch["""article"""] ,padding="""max_length""" ,truncation=a_ ,max_length=512 )
_UpperCAmelCase : Tuple = tokenizer(batch["""highlights"""] ,padding="""max_length""" ,truncation=a_ ,max_length=128 )
_UpperCAmelCase : int = inputs.input_ids
_UpperCAmelCase : Union[str, Any] = inputs.attention_mask
_UpperCAmelCase : Union[str, Any] = outputs.input_ids
_UpperCAmelCase : Dict = outputs.input_ids.copy()
_UpperCAmelCase : Dict = [
[-100 if token == tokenizer.pad_token_id else token for token in labels] for labels in batch["""labels"""]
]
_UpperCAmelCase : Optional[int] = outputs.attention_mask
assert all(len(a_ ) == 512 for x in inputs.input_ids )
assert all(len(a_ ) == 128 for x in outputs.input_ids )
return batch
def _compute_metrics(a_ ):
_UpperCAmelCase : Optional[int] = pred.label_ids
_UpperCAmelCase : Optional[int] = pred.predictions
# all unnecessary tokens are removed
_UpperCAmelCase : Union[str, Any] = tokenizer.batch_decode(a_ ,skip_special_tokens=a_ )
_UpperCAmelCase : str = tokenizer.batch_decode(a_ ,skip_special_tokens=a_ )
_UpperCAmelCase : Tuple = sum([int(pred_str[i] == label_str[i] ) for i in range(len(a_ ) )] ) / len(a_ )
return {"accuracy": accuracy}
# map train dataset
_UpperCAmelCase : Union[str, Any] = train_dataset.map(
_map_to_encoder_decoder_inputs ,batched=a_ ,batch_size=a_ ,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
_UpperCAmelCase : List[str] = val_dataset.map(
_map_to_encoder_decoder_inputs ,batched=a_ ,batch_size=a_ ,remove_columns=["""article""", """highlights"""] ,)
val_dataset.set_format(
type="""torch""" ,columns=["""input_ids""", """attention_mask""", """decoder_input_ids""", """decoder_attention_mask""", """labels"""] ,)
_UpperCAmelCase : Optional[int] = self.get_auto_remove_tmp_dir()
_UpperCAmelCase : List[str] = SeqaSeqTrainingArguments(
output_dir=a_ ,per_device_train_batch_size=a_ ,per_device_eval_batch_size=a_ ,predict_with_generate=a_ ,evaluation_strategy="""steps""" ,do_train=a_ ,do_eval=a_ ,warmup_steps=0 ,eval_steps=2 ,logging_steps=2 ,)
# instantiate trainer
_UpperCAmelCase : int = SeqaSeqTrainer(
model=a_ ,args=a_ ,compute_metrics=_compute_metrics ,train_dataset=a_ ,eval_dataset=a_ ,tokenizer=a_ ,)
# start training
trainer.train()
| 349 | 1 |
'''simple docstring'''
import logging
import os
from typing import List, TextIO, Union
from conllu import parse_incr
from utils_ner import InputExample, Split, TokenClassificationTask
A_ : Dict = logging.getLogger(__name__)
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
def __init__( self ,a_=-1 ) -> str:
# in NER datasets, the last column is usually reserved for NER label
_UpperCAmelCase : str = label_idx
def _snake_case ( self ,a_ ,a_ ) -> List[InputExample]:
if isinstance(a_ ,a_ ):
_UpperCAmelCase : str = mode.value
_UpperCAmelCase : List[str] = os.path.join(a_ ,f'''{mode}.txt''' )
_UpperCAmelCase : Dict = 1
_UpperCAmelCase : Optional[Any] = []
with open(a_ ,encoding="""utf-8""" ) as f:
_UpperCAmelCase : Optional[int] = []
_UpperCAmelCase : Any = []
for line in f:
if line.startswith("""-DOCSTART-""" ) or line == "" or line == "\n":
if words:
examples.append(InputExample(guid=f'''{mode}-{guid_index}''' ,words=a_ ,labels=a_ ) )
guid_index += 1
_UpperCAmelCase : Tuple = []
_UpperCAmelCase : Any = []
else:
_UpperCAmelCase : List[str] = line.split(""" """ )
words.append(splits[0] )
if len(a_ ) > 1:
labels.append(splits[self.label_idx].replace("""\n""" ,"""""" ) )
else:
# Examples could have no label for mode = "test"
labels.append("""O""" )
if words:
examples.append(InputExample(guid=f'''{mode}-{guid_index}''' ,words=a_ ,labels=a_ ) )
return examples
def _snake_case ( self ,a_ ,a_ ,a_ ) -> Union[str, Any]:
_UpperCAmelCase : Tuple = 0
for line in test_input_reader:
if line.startswith("""-DOCSTART-""" ) or line == "" or line == "\n":
writer.write(a_ )
if not preds_list[example_id]:
example_id += 1
elif preds_list[example_id]:
_UpperCAmelCase : int = line.split()[0] + """ """ + preds_list[example_id].pop(0 ) + """\n"""
writer.write(a_ )
else:
logger.warning("""Maximum sequence length exceeded: No prediction for '%s'.""" ,line.split()[0] )
def _snake_case ( self ,a_ ) -> List[str]:
if path:
with open(a_ ,"""r""" ) as f:
_UpperCAmelCase : Any = f.read().splitlines()
if "O" not in labels:
_UpperCAmelCase : int = ["""O"""] + labels
return labels
else:
return ["O", "B-MISC", "I-MISC", "B-PER", "I-PER", "B-ORG", "I-ORG", "B-LOC", "I-LOC"]
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
def __init__( self ) -> Union[str, Any]:
# in CONLL2003 dataset chunk column is second-to-last
super().__init__(label_idx=-2 )
def _snake_case ( self ,a_ ) -> List[str]:
if path:
with open(a_ ,"""r""" ) as f:
_UpperCAmelCase : str = f.read().splitlines()
if "O" not in labels:
_UpperCAmelCase : int = ["""O"""] + labels
return labels
else:
return [
"O",
"B-ADVP",
"B-INTJ",
"B-LST",
"B-PRT",
"B-NP",
"B-SBAR",
"B-VP",
"B-ADJP",
"B-CONJP",
"B-PP",
"I-ADVP",
"I-INTJ",
"I-LST",
"I-PRT",
"I-NP",
"I-SBAR",
"I-VP",
"I-ADJP",
"I-CONJP",
"I-PP",
]
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
def _snake_case ( self ,a_ ,a_ ) -> List[InputExample]:
if isinstance(a_ ,a_ ):
_UpperCAmelCase : List[str] = mode.value
_UpperCAmelCase : int = os.path.join(a_ ,f'''{mode}.txt''' )
_UpperCAmelCase : Union[str, Any] = 1
_UpperCAmelCase : List[str] = []
with open(a_ ,encoding="""utf-8""" ) as f:
for sentence in parse_incr(a_ ):
_UpperCAmelCase : List[Any] = []
_UpperCAmelCase : Union[str, Any] = []
for token in sentence:
words.append(token["""form"""] )
labels.append(token["""upos"""] )
assert len(a_ ) == len(a_ )
if words:
examples.append(InputExample(guid=f'''{mode}-{guid_index}''' ,words=a_ ,labels=a_ ) )
guid_index += 1
return examples
def _snake_case ( self ,a_ ,a_ ,a_ ) -> List[str]:
_UpperCAmelCase : Dict = 0
for sentence in parse_incr(a_ ):
_UpperCAmelCase : Dict = preds_list[example_id]
_UpperCAmelCase : Dict = """"""
for token in sentence:
out += f'''{token['form']} ({token['upos']}|{s_p.pop(0 )}) '''
out += "\n"
writer.write(a_ )
example_id += 1
def _snake_case ( self ,a_ ) -> List[str]:
if path:
with open(a_ ,"""r""" ) as f:
return f.read().splitlines()
else:
return [
"ADJ",
"ADP",
"ADV",
"AUX",
"CCONJ",
"DET",
"INTJ",
"NOUN",
"NUM",
"PART",
"PRON",
"PROPN",
"PUNCT",
"SCONJ",
"SYM",
"VERB",
"X",
]
| 349 |
'''simple docstring'''
from math import atan, cos, radians, sin, tan
from .haversine_distance import haversine_distance
A_ : List[Any] = 637_8137.0
A_ : Dict = 635_6752.31_4245
A_ : int = 6_3_7_8_1_3_7
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> float:
'''simple docstring'''
_UpperCAmelCase : Tuple = (AXIS_A - AXIS_B) / AXIS_A
# Parametric latitudes
# https://en.wikipedia.org/wiki/Latitude#Parametric_(or_reduced)_latitude
_UpperCAmelCase : Any = atan((1 - flattening) * tan(radians(lowerCAmelCase_ ) ) )
_UpperCAmelCase : Optional[Any] = atan((1 - flattening) * tan(radians(lowerCAmelCase_ ) ) )
# Compute central angle between two points
# using haversine theta. sigma = haversine_distance / equatorial radius
_UpperCAmelCase : Union[str, Any] = haversine_distance(lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ ) / EQUATORIAL_RADIUS
# Intermediate P and Q values
_UpperCAmelCase : Optional[int] = (b_lata + b_lata) / 2
_UpperCAmelCase : Any = (b_lata - b_lata) / 2
# Intermediate X value
# X = (sigma - sin(sigma)) * sin^2Pcos^2Q / cos^2(sigma/2)
_UpperCAmelCase : List[str] = (sin(lowerCAmelCase_ ) ** 2) * (cos(lowerCAmelCase_ ) ** 2)
_UpperCAmelCase : Union[str, Any] = cos(sigma / 2 ) ** 2
_UpperCAmelCase : Dict = (sigma - sin(lowerCAmelCase_ )) * (x_numerator / x_demonimator)
# Intermediate Y value
# Y = (sigma + sin(sigma)) * cos^2Psin^2Q / sin^2(sigma/2)
_UpperCAmelCase : Union[str, Any] = (cos(lowerCAmelCase_ ) ** 2) * (sin(lowerCAmelCase_ ) ** 2)
_UpperCAmelCase : Union[str, Any] = sin(sigma / 2 ) ** 2
_UpperCAmelCase : Optional[Any] = (sigma + sin(lowerCAmelCase_ )) * (y_numerator / y_denominator)
return EQUATORIAL_RADIUS * (sigma - ((flattening / 2) * (x_value + y_value)))
if __name__ == "__main__":
import doctest
doctest.testmod()
| 349 | 1 |
'''simple docstring'''
from typing import TYPE_CHECKING
from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_tokenizers_available
A_ : Tuple = {"""tokenization_herbert""": ["""HerbertTokenizer"""]}
try:
if not is_tokenizers_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Optional[int] = ["""HerbertTokenizerFast"""]
if TYPE_CHECKING:
from .tokenization_herbert import HerbertTokenizer
try:
if not is_tokenizers_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .tokenization_herbert_fast import HerbertTokenizerFast
else:
import sys
A_ : Optional[int] = _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)
| 349 |
'''simple docstring'''
from __future__ import annotations
from collections.abc import Callable
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ = 100 , )-> float:
'''simple docstring'''
_UpperCAmelCase : str = x_start
_UpperCAmelCase : Union[str, Any] = fnc(lowerCAmelCase_ )
_UpperCAmelCase : Tuple = 0.0
for _ in range(lowerCAmelCase_ ):
# Approximates small segments of curve as linear and solve
# for trapezoidal area
_UpperCAmelCase : Any = (x_end - x_start) / steps + xa
_UpperCAmelCase : List[Any] = fnc(lowerCAmelCase_ )
area += abs(fxa + fxa ) * (xa - xa) / 2
# Increment step
_UpperCAmelCase : Any = xa
_UpperCAmelCase : str = fxa
return area
if __name__ == "__main__":
def snake_case_ ( lowerCAmelCase_ )-> Any:
'''simple docstring'''
return x**3 + x**2
print("""f(x) = x^3 + x^2""")
print("""The area between the curve, x = -5, x = 5 and the x axis is:""")
A_ : List[str] = 1_0
while i <= 1_0_0_0_0_0:
print(f"""with {i} steps: {trapezoidal_area(f, -5, 5, i)}""")
i *= 1_0
| 349 | 1 |
'''simple docstring'''
import math
def snake_case_ ( lowerCAmelCase_ )-> bool:
'''simple docstring'''
return math.sqrt(_UpperCAmelCase ) * math.sqrt(_UpperCAmelCase ) == num
def snake_case_ ( lowerCAmelCase_ )-> bool:
'''simple docstring'''
_UpperCAmelCase : str = 0
_UpperCAmelCase : str = n
while left <= right:
_UpperCAmelCase : Optional[int] = (left + right) // 2
if mid**2 == n:
return True
elif mid**2 > n:
_UpperCAmelCase : int = mid - 1
else:
_UpperCAmelCase : int = mid + 1
return False
if __name__ == "__main__":
import doctest
doctest.testmod()
| 350 |
'''simple docstring'''
import importlib
import sys
from argparse import REMAINDER, ArgumentParser
from pathlib import Path
import torch_xla.distributed.xla_multiprocessing as xmp
def snake_case_ ( )-> int:
'''simple docstring'''
_UpperCAmelCase : Optional[Any] = ArgumentParser(
description=(
"""PyTorch TPU distributed training launch helper utility that will spawn up multiple distributed processes"""
) )
# Optional arguments for the launch helper
parser.add_argument("""--num_cores""" , type=lowerCAmelCase_ , default=1 , help="""Number of TPU cores to use (1 or 8).""" )
# positional
parser.add_argument(
"""training_script""" , type=lowerCAmelCase_ , help=(
"""The full path to the single TPU training """
"""program/script to be launched in parallel, """
"""followed by all the arguments for the """
"""training script"""
) , )
# rest from the training program
parser.add_argument("""training_script_args""" , nargs=lowerCAmelCase_ )
return parser.parse_args()
def snake_case_ ( )-> str:
'''simple docstring'''
_UpperCAmelCase : List[str] = parse_args()
# Import training_script as a module.
_UpperCAmelCase : List[Any] = Path(args.training_script )
sys.path.append(str(script_fpath.parent.resolve() ) )
_UpperCAmelCase : Optional[Any] = script_fpath.stem
_UpperCAmelCase : List[str] = importlib.import_module(lowerCAmelCase_ )
# Patch sys.argv
_UpperCAmelCase : Dict = [args.training_script] + args.training_script_args + ["""--tpu_num_cores""", str(args.num_cores )]
xmp.spawn(mod._mp_fn , args=() , nprocs=args.num_cores )
if __name__ == "__main__":
main()
| 349 | 0 |
'''simple docstring'''
from datetime import datetime as dt
import os
from github import Github
A_ : int = [
"""good first issue""",
"""good second issue""",
"""good difficult issue""",
"""feature request""",
"""new model""",
"""wip""",
]
def snake_case_ ( )-> Optional[int]:
'''simple docstring'''
_UpperCAmelCase : Any = Github(os.environ["""GITHUB_TOKEN"""] )
_UpperCAmelCase : Dict = g.get_repo("""huggingface/transformers""" )
_UpperCAmelCase : List[str] = repo.get_issues(state="""open""" )
for issue in open_issues:
_UpperCAmelCase : Dict = sorted([comment for comment in issue.get_comments()] , key=lambda lowerCAmelCase_ : i.created_at , reverse=lowercase__ )
_UpperCAmelCase : Any = comments[0] if len(lowercase__ ) > 0 else None
if (
last_comment is not None
and last_comment.user.login == "github-actions[bot]"
and (dt.utcnow() - issue.updated_at).days > 7
and (dt.utcnow() - issue.created_at).days >= 30
and not any(label.name.lower() in LABELS_TO_EXEMPT for label in issue.get_labels() )
):
# print(f"Would close issue {issue.number} since it has been 7 days of inactivity since bot mention.")
issue.edit(state="""closed""" )
elif (
(dt.utcnow() - issue.updated_at).days > 23
and (dt.utcnow() - issue.created_at).days >= 30
and not any(label.name.lower() in LABELS_TO_EXEMPT for label in issue.get_labels() )
):
# print(f"Would add stale comment to {issue.number}")
issue.create_comment(
"""This issue has been automatically marked as stale because it has not had """
"""recent activity. If you think this still needs to be addressed """
"""please comment on this thread.\n\nPlease note that issues that do not follow the """
"""[contributing guidelines](https://github.com/huggingface/transformers/blob/main/CONTRIBUTING.md) """
"""are likely to be ignored.""" )
if __name__ == "__main__":
main()
| 351 |
'''simple docstring'''
def snake_case_ ( lowerCAmelCase_ )-> int:
'''simple docstring'''
if not isinstance(lowerCAmelCase_ , lowerCAmelCase_ ):
raise TypeError("""only integers accepted as input""" )
else:
_UpperCAmelCase : Dict = str(abs(lowerCAmelCase_ ) )
_UpperCAmelCase : Optional[Any] = [list(lowerCAmelCase_ ) for char in range(len(lowerCAmelCase_ ) )]
for index in range(len(lowerCAmelCase_ ) ):
num_transpositions[index].pop(lowerCAmelCase_ )
return max(
int("""""".join(list(lowerCAmelCase_ ) ) ) for transposition in num_transpositions )
if __name__ == "__main__":
__import__("""doctest""").testmod()
| 349 | 0 |
'''simple docstring'''
from pathlib import Path
import cva
import numpy as np
from matplotlib import pyplot as plt
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> np.ndarray:
'''simple docstring'''
_UpperCAmelCase : Optional[int] = cva.getAffineTransform(__UpperCAmelCase , __UpperCAmelCase )
return cva.warpAffine(__UpperCAmelCase , __UpperCAmelCase , (rows, cols) )
if __name__ == "__main__":
# read original image
A_ : List[str] = cva.imread(
str(Path(__file__).resolve().parent.parent / """image_data""" / """lena.jpg""")
)
# turn image in gray scale value
A_ : List[Any] = cva.cvtColor(image, cva.COLOR_BGR2GRAY)
# get image shape
A_ , A_ : int = gray_img.shape
# set different points to rotate image
A_ : List[Any] = np.array([[5_0, 5_0], [2_0_0, 5_0], [5_0, 2_0_0]], np.floataa)
A_ : Optional[Any] = np.array([[1_0, 1_0_0], [2_0_0, 5_0], [1_0_0, 2_5_0]], np.floataa)
A_ : Dict = np.array([[5_0, 5_0], [1_5_0, 5_0], [1_2_0, 2_0_0]], np.floataa)
A_ : Union[str, Any] = np.array([[1_0, 1_0_0], [8_0, 5_0], [1_8_0, 2_5_0]], np.floataa)
# add all rotated images in a list
A_ : Any = [
gray_img,
get_rotation(gray_img, ptsa, ptsa, img_rows, img_cols),
get_rotation(gray_img, ptsa, ptsa, img_rows, img_cols),
get_rotation(gray_img, ptsa, ptsa, img_rows, img_cols),
]
# plot different image rotations
A_ : Any = plt.figure(1)
A_ : Optional[int] = ["""Original""", """Rotation 1""", """Rotation 2""", """Rotation 3"""]
for i, image in enumerate(images):
plt.subplot(2, 2, i + 1), plt.imshow(image, """gray""")
plt.title(titles[i])
plt.axis("""off""")
plt.subplots_adjust(left=0.0, bottom=0.05, right=1.0, top=0.95)
plt.show()
| 352 |
'''simple docstring'''
import warnings
from pathlib import Path
from typing import List, Tuple, Union
import fire
from torch import nn
from transformers import AutoModelForSeqaSeqLM, AutoTokenizer, PreTrainedModel
from transformers.utils import logging
A_ : Dict = logging.get_logger(__name__)
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> None:
'''simple docstring'''
_UpperCAmelCase : Union[str, Any] = nn.ModuleList([src_layers[i] for i in layers_to_copy] )
assert len(lowerCAmelCase_ ) == len(lowerCAmelCase_ ), F'''{len(lowerCAmelCase_ )} != {len(lowerCAmelCase_ )}'''
dest_layers.load_state_dict(layers_to_copy.state_dict() )
A_ : Union[str, Any] = {
# maps num layers in teacher -> num_layers in student -> which teacher layers to copy.
# 12: bart, 16: pegasus, 6: marian/Helsinki-NLP
1_2: {
1: [0], # This says that if the teacher has 12 layers and the student has 1, copy layer 0 of the teacher
2: [0, 6],
3: [0, 6, 1_1],
4: [0, 4, 8, 1_1],
6: [0, 2, 4, 7, 9, 1_1],
9: [0, 1, 2, 4, 5, 7, 9, 1_0, 1_1],
1_2: list(range(1_2)),
},
1_6: { # maps num layers in student -> which teacher layers to copy
1: [0],
2: [0, 1_5],
3: [0, 8, 1_5],
4: [0, 5, 1_0, 1_5],
6: [0, 3, 6, 9, 1_2, 1_5],
8: [0, 2, 4, 6, 8, 1_0, 1_2, 1_5],
9: [0, 1, 3, 5, 7, 9, 1_1, 1_3, 1_5],
1_2: [0, 1, 2, 3, 4, 5, 6, 7, 9, 1_1, 1_3, 1_5],
1_6: list(range(1_6)),
},
6: {1: [0], 2: [0, 5], 3: [0, 2, 5], 4: [0, 1, 3, 5], 6: list(range(6))},
}
A_ : int = {
# maps num layers in student -> which teacher layers to copy.
6: {1: [5], 2: [3, 5], 3: [1, 4, 5], 4: [1, 2, 4, 5]},
1_2: {1: [1_1], 2: [5, 1_1], 3: [3, 7, 1_1], 6: [1, 3, 5, 8, 1_0, 1_1]},
1_6: {1: [1_5], 4: [4, 9, 1_2, 1_5], 8: [1, 3, 5, 7, 9, 1_1, 1_3, 1_5]},
}
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> Union[str, Any]:
'''simple docstring'''
try:
_UpperCAmelCase : Any = LAYERS_TO_COPY[n_teacher][n_student]
return val
except KeyError:
if n_student != n_teacher:
warnings.warn(
F'''no hardcoded layers to copy for teacher {n_teacher} -> student {n_student}, defaulting to first'''
F''' {n_student}''' )
return list(range(lowerCAmelCase_ ) )
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> List[int]:
'''simple docstring'''
if n_student > n_teacher:
raise ValueError(F'''Cannot perform intermediate supervision for student {n_student} > teacher {n_teacher}''' )
elif n_teacher == n_student:
return list(range(lowerCAmelCase_ ) )
elif n_student == 1:
return [n_teacher - 1]
else:
return LAYERS_TO_SUPERVISE[n_teacher][n_student]
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ = "student" , lowerCAmelCase_ = None , lowerCAmelCase_ = None , lowerCAmelCase_=False , lowerCAmelCase_=None , lowerCAmelCase_=None , **lowerCAmelCase_ , )-> Tuple[PreTrainedModel, List[int], List[int]]:
'''simple docstring'''
_UpperCAmelCase : List[Any] = """encoder_layers and decoder_layers cannot be both None-- you would just have an identical teacher."""
assert (e is not None) or (d is not None), _msg
if isinstance(lowerCAmelCase_ , lowerCAmelCase_ ):
AutoTokenizer.from_pretrained(lowerCAmelCase_ ).save_pretrained(lowerCAmelCase_ ) # purely for convenience
_UpperCAmelCase : Any = AutoModelForSeqaSeqLM.from_pretrained(lowerCAmelCase_ ).eval()
else:
assert isinstance(lowerCAmelCase_ , lowerCAmelCase_ ), F'''teacher must be a model or string got type {type(lowerCAmelCase_ )}'''
_UpperCAmelCase : str = teacher.config.to_diff_dict()
try:
_UpperCAmelCase ,_UpperCAmelCase : Optional[int] = teacher.config.encoder_layers, teacher.config.decoder_layers
if e is None:
_UpperCAmelCase : Tuple = teacher_e
if d is None:
_UpperCAmelCase : Dict = teacher_d
init_kwargs.update({"""encoder_layers""": e, """decoder_layers""": d} )
except AttributeError: # T5
if hasattr(teacher.config , """num_encoder_layers""" ):
_UpperCAmelCase ,_UpperCAmelCase : int = teacher.config.num_encoder_layers, teacher.config.num_decoder_layers
else:
_UpperCAmelCase ,_UpperCAmelCase : int = teacher.config.num_layers, teacher.config.num_decoder_layers
if e is None:
_UpperCAmelCase : List[str] = teacher_e
if d is None:
_UpperCAmelCase : str = teacher_d
if hasattr(teacher.config , """num_encoder_layers""" ):
init_kwargs.update({"""num_encoder_layers""": e, """num_decoder_layers""": d} )
else:
init_kwargs.update({"""num_layers""": e, """num_decoder_layers""": d} )
# Kwargs to instantiate student: teacher kwargs with updated layer numbers + **extra_config_kwargs
init_kwargs.update(lowerCAmelCase_ )
# Copy weights
_UpperCAmelCase : Any = teacher.config_class(**lowerCAmelCase_ )
_UpperCAmelCase : Optional[Any] = AutoModelForSeqaSeqLM.from_config(lowerCAmelCase_ )
# Start by copying the full teacher state dict this will copy the first N teacher layers to the student.
_UpperCAmelCase : Optional[Any] = student.load_state_dict(teacher.state_dict() , strict=lowerCAmelCase_ )
assert info.missing_keys == [], info.missing_keys # every student key should have a teacher keys.
if copy_first_teacher_layers: # Our copying is done. We just log and save
_UpperCAmelCase ,_UpperCAmelCase : Optional[Any] = list(range(lowerCAmelCase_ ) ), list(range(lowerCAmelCase_ ) )
logger.info(
F'''Copied encoder layers {e_layers_to_copy} and decoder layers {d_layers_to_copy}. Saving them to'''
F''' {save_path}''' )
student.save_pretrained(lowerCAmelCase_ )
return student, e_layers_to_copy, d_layers_to_copy
# Decide which layers of the teacher to copy. Not exactly alternating -- we try to keep first and last layer.
if e_layers_to_copy is None:
_UpperCAmelCase : List[int] = pick_layers_to_copy(lowerCAmelCase_ , lowerCAmelCase_ )
if d_layers_to_copy is None:
_UpperCAmelCase : List[int] = pick_layers_to_copy(lowerCAmelCase_ , lowerCAmelCase_ )
try:
if hasattr(
lowerCAmelCase_ , """prophetnet""" ): # For ProphetNet, student.model.encoder.layers is called student.prophetnet.encoder.layers
copy_layers(teacher.prophetnet.encoder.layers , student.prophetnet.encoder.layers , lowerCAmelCase_ )
copy_layers(teacher.prophetnet.decoder.layers , student.prophetnet.decoder.layers , lowerCAmelCase_ )
else:
copy_layers(teacher.model.encoder.layers , student.model.encoder.layers , lowerCAmelCase_ )
copy_layers(teacher.model.decoder.layers , student.model.decoder.layers , lowerCAmelCase_ )
except AttributeError: # For t5, student.model.encoder.layers is called student.encoder.block
copy_layers(teacher.encoder.block , student.encoder.block , lowerCAmelCase_ )
copy_layers(teacher.decoder.block , student.decoder.block , lowerCAmelCase_ )
logger.info(
F'''Copied encoder layers {e_layers_to_copy} and decoder layers {d_layers_to_copy}. Saving them to {save_path}''' )
_UpperCAmelCase : Dict = {
"""teacher_type""": teacher.config.model_type,
"""copied_encoder_layers""": e_layers_to_copy,
"""copied_decoder_layers""": d_layers_to_copy,
}
student.save_pretrained(lowerCAmelCase_ )
# Save information about copying for easier reproducibility
return student, e_layers_to_copy, d_layers_to_copy
if __name__ == "__main__":
fire.Fire(create_student_by_copying_alternating_layers)
| 349 | 0 |
'''simple docstring'''
from ..utils import DummyObject, requires_backends
class lowercase ( metaclass=A__ ):
"""simple docstring"""
UpperCAmelCase = ["""flax"""]
def __init__( self ,*a_ ,**a_ ) -> Optional[Any]:
requires_backends(self ,["""flax"""] )
@classmethod
def _snake_case ( cls ,*a_ ,**a_ ) -> int:
requires_backends(cls ,["""flax"""] )
@classmethod
def _snake_case ( cls ,*a_ ,**a_ ) -> int:
requires_backends(cls ,["""flax"""] )
class lowercase ( metaclass=A__ ):
"""simple docstring"""
UpperCAmelCase = ["""flax"""]
def __init__( self ,*a_ ,**a_ ) -> Optional[Any]:
requires_backends(self ,["""flax"""] )
@classmethod
def _snake_case ( cls ,*a_ ,**a_ ) -> int:
requires_backends(cls ,["""flax"""] )
@classmethod
def _snake_case ( cls ,*a_ ,**a_ ) -> Any:
requires_backends(cls ,["""flax"""] )
class lowercase ( metaclass=A__ ):
"""simple docstring"""
UpperCAmelCase = ["""flax"""]
def __init__( self ,*a_ ,**a_ ) -> List[str]:
requires_backends(self ,["""flax"""] )
@classmethod
def _snake_case ( cls ,*a_ ,**a_ ) -> int:
requires_backends(cls ,["""flax"""] )
@classmethod
def _snake_case ( cls ,*a_ ,**a_ ) -> List[str]:
requires_backends(cls ,["""flax"""] )
class lowercase ( metaclass=A__ ):
"""simple docstring"""
UpperCAmelCase = ["""flax"""]
def __init__( self ,*a_ ,**a_ ) -> Tuple:
requires_backends(self ,["""flax"""] )
@classmethod
def _snake_case ( cls ,*a_ ,**a_ ) -> int:
requires_backends(cls ,["""flax"""] )
@classmethod
def _snake_case ( cls ,*a_ ,**a_ ) -> List[str]:
requires_backends(cls ,["""flax"""] )
class lowercase ( metaclass=A__ ):
"""simple docstring"""
UpperCAmelCase = ["""flax"""]
def __init__( self ,*a_ ,**a_ ) -> Any:
requires_backends(self ,["""flax"""] )
@classmethod
def _snake_case ( cls ,*a_ ,**a_ ) -> Tuple:
requires_backends(cls ,["""flax"""] )
@classmethod
def _snake_case ( cls ,*a_ ,**a_ ) -> List[Any]:
requires_backends(cls ,["""flax"""] )
class lowercase ( metaclass=A__ ):
"""simple docstring"""
UpperCAmelCase = ["""flax"""]
def __init__( self ,*a_ ,**a_ ) -> Union[str, Any]:
requires_backends(self ,["""flax"""] )
@classmethod
def _snake_case ( cls ,*a_ ,**a_ ) -> List[str]:
requires_backends(cls ,["""flax"""] )
@classmethod
def _snake_case ( cls ,*a_ ,**a_ ) -> Union[str, Any]:
requires_backends(cls ,["""flax"""] )
class lowercase ( metaclass=A__ ):
"""simple docstring"""
UpperCAmelCase = ["""flax"""]
def __init__( self ,*a_ ,**a_ ) -> List[Any]:
requires_backends(self ,["""flax"""] )
@classmethod
def _snake_case ( cls ,*a_ ,**a_ ) -> str:
requires_backends(cls ,["""flax"""] )
@classmethod
def _snake_case ( cls ,*a_ ,**a_ ) -> Optional[int]:
requires_backends(cls ,["""flax"""] )
class lowercase ( metaclass=A__ ):
"""simple docstring"""
UpperCAmelCase = ["""flax"""]
def __init__( self ,*a_ ,**a_ ) -> Union[str, Any]:
requires_backends(self ,["""flax"""] )
@classmethod
def _snake_case ( cls ,*a_ ,**a_ ) -> List[Any]:
requires_backends(cls ,["""flax"""] )
@classmethod
def _snake_case ( cls ,*a_ ,**a_ ) -> Dict:
requires_backends(cls ,["""flax"""] )
class lowercase ( metaclass=A__ ):
"""simple docstring"""
UpperCAmelCase = ["""flax"""]
def __init__( self ,*a_ ,**a_ ) -> Optional[Any]:
requires_backends(self ,["""flax"""] )
@classmethod
def _snake_case ( cls ,*a_ ,**a_ ) -> Any:
requires_backends(cls ,["""flax"""] )
@classmethod
def _snake_case ( cls ,*a_ ,**a_ ) -> int:
requires_backends(cls ,["""flax"""] )
class lowercase ( metaclass=A__ ):
"""simple docstring"""
UpperCAmelCase = ["""flax"""]
def __init__( self ,*a_ ,**a_ ) -> List[str]:
requires_backends(self ,["""flax"""] )
@classmethod
def _snake_case ( cls ,*a_ ,**a_ ) -> int:
requires_backends(cls ,["""flax"""] )
@classmethod
def _snake_case ( cls ,*a_ ,**a_ ) -> int:
requires_backends(cls ,["""flax"""] )
class lowercase ( metaclass=A__ ):
"""simple docstring"""
UpperCAmelCase = ["""flax"""]
def __init__( self ,*a_ ,**a_ ) -> Any:
requires_backends(self ,["""flax"""] )
@classmethod
def _snake_case ( cls ,*a_ ,**a_ ) -> str:
requires_backends(cls ,["""flax"""] )
@classmethod
def _snake_case ( cls ,*a_ ,**a_ ) -> Dict:
requires_backends(cls ,["""flax"""] )
class lowercase ( metaclass=A__ ):
"""simple docstring"""
UpperCAmelCase = ["""flax"""]
def __init__( self ,*a_ ,**a_ ) -> str:
requires_backends(self ,["""flax"""] )
@classmethod
def _snake_case ( cls ,*a_ ,**a_ ) -> Tuple:
requires_backends(cls ,["""flax"""] )
@classmethod
def _snake_case ( cls ,*a_ ,**a_ ) -> Union[str, Any]:
requires_backends(cls ,["""flax"""] )
class lowercase ( metaclass=A__ ):
"""simple docstring"""
UpperCAmelCase = ["""flax"""]
def __init__( self ,*a_ ,**a_ ) -> Optional[Any]:
requires_backends(self ,["""flax"""] )
@classmethod
def _snake_case ( cls ,*a_ ,**a_ ) -> List[str]:
requires_backends(cls ,["""flax"""] )
@classmethod
def _snake_case ( cls ,*a_ ,**a_ ) -> int:
requires_backends(cls ,["""flax"""] )
| 353 |
'''simple docstring'''
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ = 0 , lowerCAmelCase_ = 0 )-> int:
'''simple docstring'''
_UpperCAmelCase : Optional[Any] = right or len(lowerCAmelCase_ ) - 1
if left > right:
return -1
elif list_data[left] == key:
return left
elif list_data[right] == key:
return right
else:
return search(lowerCAmelCase_ , lowerCAmelCase_ , left + 1 , right - 1 )
if __name__ == "__main__":
import doctest
doctest.testmod()
| 349 | 0 |
'''simple docstring'''
def snake_case_ ( lowerCAmelCase_ )-> list:
'''simple docstring'''
if len(lowerCamelCase__ ) <= 1:
return lst
_UpperCAmelCase : Any = 1
while i < len(lowerCamelCase__ ):
if lst[i - 1] <= lst[i]:
i += 1
else:
_UpperCAmelCase : Optional[int] = lst[i], lst[i - 1]
i -= 1
if i == 0:
_UpperCAmelCase : List[Any] = 1
return lst
if __name__ == "__main__":
A_ = input("""Enter numbers separated by a comma:\n""").strip()
A_ = [int(item) for item in user_input.split(""",""")]
print(gnome_sort(unsorted))
| 354 |
'''simple docstring'''
from datetime import datetime
import requests
def snake_case_ ( lowerCAmelCase_ )-> bytes:
'''simple docstring'''
_UpperCAmelCase : Optional[Any] = """https://downloadgram.net/wp-json/wppress/video-downloader/video?url="""
_UpperCAmelCase : Dict = requests.get(base_url + url ).json()[0]["""urls"""][0]["""src"""]
return requests.get(lowerCAmelCase_ ).content
if __name__ == "__main__":
A_ : Union[str, Any] = input("""Enter Video/IGTV url: """).strip()
A_ : Dict = f"""{datetime.now():%Y-%m-%d_%H:%M:%S}.mp4"""
with open(file_name, """wb""") as fp:
fp.write(download_video(url))
print(f"""Done. Video saved to disk as {file_name}.""")
| 349 | 0 |
'''simple docstring'''
from typing import TYPE_CHECKING
from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available, is_vision_available
A_ : List[str] = {
"""configuration_chinese_clip""": [
"""CHINESE_CLIP_PRETRAINED_CONFIG_ARCHIVE_MAP""",
"""ChineseCLIPConfig""",
"""ChineseCLIPOnnxConfig""",
"""ChineseCLIPTextConfig""",
"""ChineseCLIPVisionConfig""",
],
"""processing_chinese_clip""": ["""ChineseCLIPProcessor"""],
}
try:
if not is_vision_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Union[str, Any] = ["""ChineseCLIPFeatureExtractor"""]
A_ : Union[str, Any] = ["""ChineseCLIPImageProcessor"""]
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Optional[Any] = [
"""CHINESE_CLIP_PRETRAINED_MODEL_ARCHIVE_LIST""",
"""ChineseCLIPModel""",
"""ChineseCLIPPreTrainedModel""",
"""ChineseCLIPTextModel""",
"""ChineseCLIPVisionModel""",
]
if TYPE_CHECKING:
from .configuration_chinese_clip import (
CHINESE_CLIP_PRETRAINED_CONFIG_ARCHIVE_MAP,
ChineseCLIPConfig,
ChineseCLIPOnnxConfig,
ChineseCLIPTextConfig,
ChineseCLIPVisionConfig,
)
from .processing_chinese_clip import ChineseCLIPProcessor
try:
if not is_vision_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .feature_extraction_chinese_clip import ChineseCLIPFeatureExtractor, ChineseCLIPImageProcessor
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_chinese_clip import (
CHINESE_CLIP_PRETRAINED_MODEL_ARCHIVE_LIST,
ChineseCLIPModel,
ChineseCLIPPreTrainedModel,
ChineseCLIPTextModel,
ChineseCLIPVisionModel,
)
else:
import sys
A_ : Optional[Any] = _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)
| 355 |
'''simple docstring'''
import gc
import random
import tempfile
import unittest
import numpy as np
import torch
from transformers import CLIPTextConfig, CLIPTextModel, CLIPTokenizer
from diffusers import AutoencoderKL, DDIMScheduler, LMSDiscreteScheduler, PNDMScheduler, UNetaDConditionModel
from diffusers.pipelines.stable_diffusion_safe import StableDiffusionPipelineSafe as StableDiffusionPipeline
from diffusers.utils import floats_tensor, nightly, torch_device
from diffusers.utils.testing_utils import require_torch_gpu
class lowercase ( unittest.TestCase ):
"""simple docstring"""
def _snake_case ( self ) -> Dict:
# clean up the VRAM after each test
super().tearDown()
gc.collect()
torch.cuda.empty_cache()
@property
def _snake_case ( self ) -> Optional[int]:
_UpperCAmelCase : List[str] = 1
_UpperCAmelCase : List[str] = 3
_UpperCAmelCase : Union[str, Any] = (32, 32)
_UpperCAmelCase : str = floats_tensor((batch_size, num_channels) + sizes ,rng=random.Random(0 ) ).to(a_ )
return image
@property
def _snake_case ( self ) -> List[Any]:
torch.manual_seed(0 )
_UpperCAmelCase : List[str] = UNetaDConditionModel(
block_out_channels=(32, 64) ,layers_per_block=2 ,sample_size=32 ,in_channels=4 ,out_channels=4 ,down_block_types=("""DownBlock2D""", """CrossAttnDownBlock2D""") ,up_block_types=("""CrossAttnUpBlock2D""", """UpBlock2D""") ,cross_attention_dim=32 ,)
return model
@property
def _snake_case ( self ) -> Optional[int]:
torch.manual_seed(0 )
_UpperCAmelCase : str = AutoencoderKL(
block_out_channels=[32, 64] ,in_channels=3 ,out_channels=3 ,down_block_types=["""DownEncoderBlock2D""", """DownEncoderBlock2D"""] ,up_block_types=["""UpDecoderBlock2D""", """UpDecoderBlock2D"""] ,latent_channels=4 ,)
return model
@property
def _snake_case ( self ) -> Dict:
torch.manual_seed(0 )
_UpperCAmelCase : Any = CLIPTextConfig(
bos_token_id=0 ,eos_token_id=2 ,hidden_size=32 ,intermediate_size=37 ,layer_norm_eps=1E-0_5 ,num_attention_heads=4 ,num_hidden_layers=5 ,pad_token_id=1 ,vocab_size=1_000 ,)
return CLIPTextModel(a_ )
@property
def _snake_case ( self ) -> Union[str, Any]:
def extract(*a_ ,**a_ ):
class lowercase :
"""simple docstring"""
def __init__( self ) -> Any:
_UpperCAmelCase : str = torch.ones([0] )
def _snake_case ( self ,a_ ) -> Any:
self.pixel_values.to(a_ )
return self
return Out()
return extract
def _snake_case ( self ) -> List[str]:
_UpperCAmelCase : List[str] = """cpu""" # ensure determinism for the device-dependent torch.Generator
_UpperCAmelCase : Union[str, Any] = self.dummy_cond_unet
_UpperCAmelCase : int = DDIMScheduler(
beta_start=0.0_0085 ,beta_end=0.012 ,beta_schedule="""scaled_linear""" ,clip_sample=a_ ,set_alpha_to_one=a_ ,)
_UpperCAmelCase : Optional[int] = self.dummy_vae
_UpperCAmelCase : Optional[int] = self.dummy_text_encoder
_UpperCAmelCase : str = CLIPTokenizer.from_pretrained("""hf-internal-testing/tiny-random-clip""" )
# make sure here that pndm scheduler skips prk
_UpperCAmelCase : int = StableDiffusionPipeline(
unet=a_ ,scheduler=a_ ,vae=a_ ,text_encoder=a_ ,tokenizer=a_ ,safety_checker=a_ ,feature_extractor=self.dummy_extractor ,)
_UpperCAmelCase : Optional[Any] = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : Union[str, Any] = """A painting of a squirrel eating a burger"""
_UpperCAmelCase : Optional[int] = torch.Generator(device=a_ ).manual_seed(0 )
_UpperCAmelCase : str = sd_pipe([prompt] ,generator=a_ ,guidance_scale=6.0 ,num_inference_steps=2 ,output_type="""np""" )
_UpperCAmelCase : int = output.images
_UpperCAmelCase : Union[str, Any] = torch.Generator(device=a_ ).manual_seed(0 )
_UpperCAmelCase : str = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=6.0 ,num_inference_steps=2 ,output_type="""np""" ,return_dict=a_ ,)[0]
_UpperCAmelCase : str = image[0, -3:, -3:, -1]
_UpperCAmelCase : Dict = image_from_tuple[0, -3:, -3:, -1]
assert image.shape == (1, 64, 64, 3)
_UpperCAmelCase : Optional[int] = np.array([0.5756, 0.6118, 0.5005, 0.5041, 0.5471, 0.4726, 0.4976, 0.4865, 0.4864] )
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
assert np.abs(image_from_tuple_slice.flatten() - expected_slice ).max() < 1E-2
def _snake_case ( self ) -> Any:
_UpperCAmelCase : Any = """cpu""" # ensure determinism for the device-dependent torch.Generator
_UpperCAmelCase : Tuple = self.dummy_cond_unet
_UpperCAmelCase : Optional[int] = PNDMScheduler(skip_prk_steps=a_ )
_UpperCAmelCase : int = self.dummy_vae
_UpperCAmelCase : int = self.dummy_text_encoder
_UpperCAmelCase : Union[str, Any] = CLIPTokenizer.from_pretrained("""hf-internal-testing/tiny-random-clip""" )
# make sure here that pndm scheduler skips prk
_UpperCAmelCase : str = StableDiffusionPipeline(
unet=a_ ,scheduler=a_ ,vae=a_ ,text_encoder=a_ ,tokenizer=a_ ,safety_checker=a_ ,feature_extractor=self.dummy_extractor ,)
_UpperCAmelCase : str = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : int = """A painting of a squirrel eating a burger"""
_UpperCAmelCase : Any = torch.Generator(device=a_ ).manual_seed(0 )
_UpperCAmelCase : List[Any] = sd_pipe([prompt] ,generator=a_ ,guidance_scale=6.0 ,num_inference_steps=2 ,output_type="""np""" )
_UpperCAmelCase : Dict = output.images
_UpperCAmelCase : List[Any] = torch.Generator(device=a_ ).manual_seed(0 )
_UpperCAmelCase : Any = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=6.0 ,num_inference_steps=2 ,output_type="""np""" ,return_dict=a_ ,)[0]
_UpperCAmelCase : Optional[int] = image[0, -3:, -3:, -1]
_UpperCAmelCase : int = image_from_tuple[0, -3:, -3:, -1]
assert image.shape == (1, 64, 64, 3)
_UpperCAmelCase : Union[str, Any] = np.array([0.5125, 0.5716, 0.4828, 0.5060, 0.5650, 0.4768, 0.5185, 0.4895, 0.4993] )
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
assert np.abs(image_from_tuple_slice.flatten() - expected_slice ).max() < 1E-2
def _snake_case ( self ) -> Optional[int]:
_UpperCAmelCase : Optional[int] = StableDiffusionPipeline.from_pretrained(
"""hf-internal-testing/tiny-stable-diffusion-lms-pipe""" ,safety_checker=a_ )
assert isinstance(a_ ,a_ )
assert isinstance(pipe.scheduler ,a_ )
assert pipe.safety_checker is None
_UpperCAmelCase : Dict = pipe("""example prompt""" ,num_inference_steps=2 ).images[0]
assert image is not None
# check that there's no error when saving a pipeline with one of the models being None
with tempfile.TemporaryDirectory() as tmpdirname:
pipe.save_pretrained(a_ )
_UpperCAmelCase : Any = StableDiffusionPipeline.from_pretrained(a_ )
# sanity check that the pipeline still works
assert pipe.safety_checker is None
_UpperCAmelCase : Union[str, Any] = pipe("""example prompt""" ,num_inference_steps=2 ).images[0]
assert image is not None
@unittest.skipIf(torch_device != """cuda""" ,"""This test requires a GPU""" )
def _snake_case ( self ) -> str:
_UpperCAmelCase : Optional[int] = self.dummy_cond_unet
_UpperCAmelCase : str = PNDMScheduler(skip_prk_steps=a_ )
_UpperCAmelCase : List[str] = self.dummy_vae
_UpperCAmelCase : int = self.dummy_text_encoder
_UpperCAmelCase : str = CLIPTokenizer.from_pretrained("""hf-internal-testing/tiny-random-clip""" )
# put models in fp16
_UpperCAmelCase : str = unet.half()
_UpperCAmelCase : List[str] = vae.half()
_UpperCAmelCase : Dict = bert.half()
# make sure here that pndm scheduler skips prk
_UpperCAmelCase : Dict = StableDiffusionPipeline(
unet=a_ ,scheduler=a_ ,vae=a_ ,text_encoder=a_ ,tokenizer=a_ ,safety_checker=a_ ,feature_extractor=self.dummy_extractor ,)
_UpperCAmelCase : List[str] = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : str = """A painting of a squirrel eating a burger"""
_UpperCAmelCase : int = sd_pipe([prompt] ,num_inference_steps=2 ,output_type="""np""" ).images
assert image.shape == (1, 64, 64, 3)
@nightly
@require_torch_gpu
class lowercase ( unittest.TestCase ):
"""simple docstring"""
def _snake_case ( self ) -> Any:
# clean up the VRAM after each test
super().tearDown()
gc.collect()
torch.cuda.empty_cache()
def _snake_case ( self ) -> str:
_UpperCAmelCase : List[str] = StableDiffusionPipeline.from_pretrained("""runwayml/stable-diffusion-v1-5""" ,safety_checker=a_ )
_UpperCAmelCase : Dict = LMSDiscreteScheduler.from_config(sd_pipe.scheduler.config )
_UpperCAmelCase : int = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : List[Any] = (
"""portrait of girl with smokey eyes makeup in abandoned hotel, grange clothes, redshift, wide high angle"""
""" coloured polaroid photograph with flash, kodak film, hyper real, stunning moody cinematography, with"""
""" anamorphic lenses, by maripol, fallen angels by wong kar - wai, style of suspiria and neon demon and"""
""" children from bahnhof zoo, detailed """
)
_UpperCAmelCase : Any = 4_003_660_346
_UpperCAmelCase : List[Any] = 7
# without safety guidance (sld_guidance_scale = 0)
_UpperCAmelCase : int = torch.manual_seed(a_ )
_UpperCAmelCase : str = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=0 ,)
_UpperCAmelCase : str = output.images
_UpperCAmelCase : Optional[int] = image[0, -3:, -3:, -1]
_UpperCAmelCase : List[str] = [0.2278, 0.2231, 0.2249, 0.2333, 0.2303, 0.1885, 0.2273, 0.2144, 0.2176]
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
# without safety guidance (strong configuration)
_UpperCAmelCase : List[str] = torch.manual_seed(a_ )
_UpperCAmelCase : Optional[Any] = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=2_000 ,sld_warmup_steps=7 ,sld_threshold=0.025 ,sld_momentum_scale=0.5 ,sld_mom_beta=0.7 ,)
_UpperCAmelCase : List[str] = output.images
_UpperCAmelCase : List[str] = image[0, -3:, -3:, -1]
_UpperCAmelCase : List[str] = [0.2383, 0.2276, 0.236, 0.2192, 0.2186, 0.2053, 0.1971, 0.1901, 0.1719]
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
def _snake_case ( self ) -> int:
_UpperCAmelCase : Any = StableDiffusionPipeline.from_pretrained("""runwayml/stable-diffusion-v1-5""" ,safety_checker=a_ )
_UpperCAmelCase : Union[str, Any] = LMSDiscreteScheduler.from_config(sd_pipe.scheduler.config )
_UpperCAmelCase : Union[str, Any] = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : Any = """padme amidala taking a bath artwork, safe for work, no nudity"""
_UpperCAmelCase : Optional[Any] = 2_734_971_755
_UpperCAmelCase : Optional[int] = 7
_UpperCAmelCase : int = torch.manual_seed(a_ )
_UpperCAmelCase : int = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=0 ,)
_UpperCAmelCase : Optional[int] = output.images
_UpperCAmelCase : List[Any] = image[0, -3:, -3:, -1]
_UpperCAmelCase : Optional[int] = [0.3502, 0.3622, 0.3396, 0.3642, 0.3478, 0.3318, 0.35, 0.3348, 0.3297]
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
_UpperCAmelCase : Optional[int] = torch.manual_seed(a_ )
_UpperCAmelCase : int = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=2_000 ,sld_warmup_steps=7 ,sld_threshold=0.025 ,sld_momentum_scale=0.5 ,sld_mom_beta=0.7 ,)
_UpperCAmelCase : Union[str, Any] = output.images
_UpperCAmelCase : Any = image[0, -3:, -3:, -1]
_UpperCAmelCase : List[Any] = [0.5531, 0.5206, 0.4895, 0.5156, 0.5182, 0.4751, 0.4802, 0.4803, 0.4443]
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
def _snake_case ( self ) -> Any:
_UpperCAmelCase : Any = StableDiffusionPipeline.from_pretrained("""runwayml/stable-diffusion-v1-5""" )
_UpperCAmelCase : List[str] = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : Optional[int] = (
"""the four horsewomen of the apocalypse, painting by tom of finland, gaston bussiere, craig mullins, j. c."""
""" leyendecker"""
)
_UpperCAmelCase : Dict = 1_044_355_234
_UpperCAmelCase : int = 12
_UpperCAmelCase : Optional[Any] = torch.manual_seed(a_ )
_UpperCAmelCase : List[str] = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=0 ,)
_UpperCAmelCase : List[str] = output.images
_UpperCAmelCase : Union[str, Any] = image[0, -3:, -3:, -1]
_UpperCAmelCase : Dict = np.array([0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0] )
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-7
_UpperCAmelCase : Tuple = torch.manual_seed(a_ )
_UpperCAmelCase : Dict = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=2_000 ,sld_warmup_steps=7 ,sld_threshold=0.025 ,sld_momentum_scale=0.5 ,sld_mom_beta=0.7 ,)
_UpperCAmelCase : Optional[Any] = output.images
_UpperCAmelCase : Dict = image[0, -3:, -3:, -1]
_UpperCAmelCase : int = np.array([0.5818, 0.6285, 0.6835, 0.6019, 0.625, 0.6754, 0.6096, 0.6334, 0.6561] )
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
| 349 | 0 |
'''simple docstring'''
from math import sqrt
def snake_case_ ( lowerCAmelCase_ )-> bool:
'''simple docstring'''
if 1 < number < 4:
# 2 and 3 are primes
return True
elif number < 2 or number % 2 == 0 or number % 3 == 0:
# Negatives, 0, 1, all even numbers, all multiples of 3 are not primes
return False
# All primes number are in format of 6k +/- 1
for i in range(5 , int(sqrt(__snake_case ) + 1 ) , 6 ):
if number % i == 0 or number % (i + 2) == 0:
return False
return True
def snake_case_ ( lowerCAmelCase_ = 10001 )-> int:
'''simple docstring'''
_UpperCAmelCase : List[str] = 0
_UpperCAmelCase : Optional[int] = 1
while count != nth and number < 3:
number += 1
if is_prime(__snake_case ):
count += 1
while count != nth:
number += 2
if is_prime(__snake_case ):
count += 1
return number
if __name__ == "__main__":
print(f"""{solution() = }""")
| 356 |
'''simple docstring'''
from typing import TYPE_CHECKING
from ...utils import (
OptionalDependencyNotAvailable,
_LazyModule,
is_flax_available,
is_tf_available,
is_torch_available,
)
A_ : str = {
"""configuration_roberta_prelayernorm""": [
"""ROBERTA_PRELAYERNORM_PRETRAINED_CONFIG_ARCHIVE_MAP""",
"""RobertaPreLayerNormConfig""",
"""RobertaPreLayerNormOnnxConfig""",
],
}
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Optional[Any] = [
"""ROBERTA_PRELAYERNORM_PRETRAINED_MODEL_ARCHIVE_LIST""",
"""RobertaPreLayerNormForCausalLM""",
"""RobertaPreLayerNormForMaskedLM""",
"""RobertaPreLayerNormForMultipleChoice""",
"""RobertaPreLayerNormForQuestionAnswering""",
"""RobertaPreLayerNormForSequenceClassification""",
"""RobertaPreLayerNormForTokenClassification""",
"""RobertaPreLayerNormModel""",
"""RobertaPreLayerNormPreTrainedModel""",
]
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Optional[int] = [
"""TF_ROBERTA_PRELAYERNORM_PRETRAINED_MODEL_ARCHIVE_LIST""",
"""TFRobertaPreLayerNormForCausalLM""",
"""TFRobertaPreLayerNormForMaskedLM""",
"""TFRobertaPreLayerNormForMultipleChoice""",
"""TFRobertaPreLayerNormForQuestionAnswering""",
"""TFRobertaPreLayerNormForSequenceClassification""",
"""TFRobertaPreLayerNormForTokenClassification""",
"""TFRobertaPreLayerNormMainLayer""",
"""TFRobertaPreLayerNormModel""",
"""TFRobertaPreLayerNormPreTrainedModel""",
]
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Optional[Any] = [
"""FlaxRobertaPreLayerNormForCausalLM""",
"""FlaxRobertaPreLayerNormForMaskedLM""",
"""FlaxRobertaPreLayerNormForMultipleChoice""",
"""FlaxRobertaPreLayerNormForQuestionAnswering""",
"""FlaxRobertaPreLayerNormForSequenceClassification""",
"""FlaxRobertaPreLayerNormForTokenClassification""",
"""FlaxRobertaPreLayerNormModel""",
"""FlaxRobertaPreLayerNormPreTrainedModel""",
]
if TYPE_CHECKING:
from .configuration_roberta_prelayernorm import (
ROBERTA_PRELAYERNORM_PRETRAINED_CONFIG_ARCHIVE_MAP,
RobertaPreLayerNormConfig,
RobertaPreLayerNormOnnxConfig,
)
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_roberta_prelayernorm import (
ROBERTA_PRELAYERNORM_PRETRAINED_MODEL_ARCHIVE_LIST,
RobertaPreLayerNormForCausalLM,
RobertaPreLayerNormForMaskedLM,
RobertaPreLayerNormForMultipleChoice,
RobertaPreLayerNormForQuestionAnswering,
RobertaPreLayerNormForSequenceClassification,
RobertaPreLayerNormForTokenClassification,
RobertaPreLayerNormModel,
RobertaPreLayerNormPreTrainedModel,
)
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_tf_roberta_prelayernorm import (
TF_ROBERTA_PRELAYERNORM_PRETRAINED_MODEL_ARCHIVE_LIST,
TFRobertaPreLayerNormForCausalLM,
TFRobertaPreLayerNormForMaskedLM,
TFRobertaPreLayerNormForMultipleChoice,
TFRobertaPreLayerNormForQuestionAnswering,
TFRobertaPreLayerNormForSequenceClassification,
TFRobertaPreLayerNormForTokenClassification,
TFRobertaPreLayerNormMainLayer,
TFRobertaPreLayerNormModel,
TFRobertaPreLayerNormPreTrainedModel,
)
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_flax_roberta_prelayernorm import (
FlaxRobertaPreLayerNormForCausalLM,
FlaxRobertaPreLayerNormForMaskedLM,
FlaxRobertaPreLayerNormForMultipleChoice,
FlaxRobertaPreLayerNormForQuestionAnswering,
FlaxRobertaPreLayerNormForSequenceClassification,
FlaxRobertaPreLayerNormForTokenClassification,
FlaxRobertaPreLayerNormModel,
FlaxRobertaPreLayerNormPreTrainedModel,
)
else:
import sys
A_ : int = _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)
| 349 | 0 |
'''simple docstring'''
from typing import TYPE_CHECKING
from ...utils import (
OptionalDependencyNotAvailable,
_LazyModule,
is_flax_available,
is_sentencepiece_available,
is_tf_available,
is_tokenizers_available,
is_torch_available,
)
A_ : Any = {
"configuration_xlm_roberta": [
"XLM_ROBERTA_PRETRAINED_CONFIG_ARCHIVE_MAP",
"XLMRobertaConfig",
"XLMRobertaOnnxConfig",
],
}
try:
if not is_sentencepiece_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : List[str] = ["XLMRobertaTokenizer"]
try:
if not is_tokenizers_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Dict = ["XLMRobertaTokenizerFast"]
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Optional[int] = [
"XLM_ROBERTA_PRETRAINED_MODEL_ARCHIVE_LIST",
"XLMRobertaForCausalLM",
"XLMRobertaForMaskedLM",
"XLMRobertaForMultipleChoice",
"XLMRobertaForQuestionAnswering",
"XLMRobertaForSequenceClassification",
"XLMRobertaForTokenClassification",
"XLMRobertaModel",
"XLMRobertaPreTrainedModel",
]
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Tuple = [
"TF_XLM_ROBERTA_PRETRAINED_MODEL_ARCHIVE_LIST",
"TFXLMRobertaForCausalLM",
"TFXLMRobertaForMaskedLM",
"TFXLMRobertaForMultipleChoice",
"TFXLMRobertaForQuestionAnswering",
"TFXLMRobertaForSequenceClassification",
"TFXLMRobertaForTokenClassification",
"TFXLMRobertaModel",
"TFXLMRobertaPreTrainedModel",
]
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Dict = [
"FLAX_XLM_ROBERTA_PRETRAINED_MODEL_ARCHIVE_LIST",
"FlaxXLMRobertaForMaskedLM",
"FlaxXLMRobertaForCausalLM",
"FlaxXLMRobertaForMultipleChoice",
"FlaxXLMRobertaForQuestionAnswering",
"FlaxXLMRobertaForSequenceClassification",
"FlaxXLMRobertaForTokenClassification",
"FlaxXLMRobertaModel",
"FlaxXLMRobertaPreTrainedModel",
]
if TYPE_CHECKING:
from .configuration_xlm_roberta import (
XLM_ROBERTA_PRETRAINED_CONFIG_ARCHIVE_MAP,
XLMRobertaConfig,
XLMRobertaOnnxConfig,
)
try:
if not is_sentencepiece_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .tokenization_xlm_roberta import XLMRobertaTokenizer
try:
if not is_tokenizers_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .tokenization_xlm_roberta_fast import XLMRobertaTokenizerFast
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_xlm_roberta import (
XLM_ROBERTA_PRETRAINED_MODEL_ARCHIVE_LIST,
XLMRobertaForCausalLM,
XLMRobertaForMaskedLM,
XLMRobertaForMultipleChoice,
XLMRobertaForQuestionAnswering,
XLMRobertaForSequenceClassification,
XLMRobertaForTokenClassification,
XLMRobertaModel,
XLMRobertaPreTrainedModel,
)
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_tf_xlm_roberta import (
TF_XLM_ROBERTA_PRETRAINED_MODEL_ARCHIVE_LIST,
TFXLMRobertaForCausalLM,
TFXLMRobertaForMaskedLM,
TFXLMRobertaForMultipleChoice,
TFXLMRobertaForQuestionAnswering,
TFXLMRobertaForSequenceClassification,
TFXLMRobertaForTokenClassification,
TFXLMRobertaModel,
TFXLMRobertaPreTrainedModel,
)
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_flax_xlm_roberta import (
FLAX_XLM_ROBERTA_PRETRAINED_MODEL_ARCHIVE_LIST,
FlaxXLMRobertaForCausalLM,
FlaxXLMRobertaForMaskedLM,
FlaxXLMRobertaForMultipleChoice,
FlaxXLMRobertaForQuestionAnswering,
FlaxXLMRobertaForSequenceClassification,
FlaxXLMRobertaForTokenClassification,
FlaxXLMRobertaModel,
FlaxXLMRobertaPreTrainedModel,
)
else:
import sys
A_ : Optional[int] = _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)
| 357 |
'''simple docstring'''
from collections import OrderedDict
from typing import Mapping
from packaging import version
from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging
A_ : Union[str, Any] = logging.get_logger(__name__)
A_ : Any = {
"""hustvl/yolos-small""": """https://huggingface.co/hustvl/yolos-small/resolve/main/config.json""",
# See all YOLOS models at https://huggingface.co/models?filter=yolos
}
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = """yolos"""
def __init__( self ,a_=768 ,a_=12 ,a_=12 ,a_=3_072 ,a_="gelu" ,a_=0.0 ,a_=0.0 ,a_=0.02 ,a_=1E-1_2 ,a_=[512, 864] ,a_=16 ,a_=3 ,a_=True ,a_=100 ,a_=True ,a_=False ,a_=1 ,a_=5 ,a_=2 ,a_=5 ,a_=2 ,a_=0.1 ,**a_ ,) -> List[str]:
super().__init__(**a_ )
_UpperCAmelCase : Optional[Any] = hidden_size
_UpperCAmelCase : Optional[Any] = num_hidden_layers
_UpperCAmelCase : Tuple = num_attention_heads
_UpperCAmelCase : Optional[Any] = intermediate_size
_UpperCAmelCase : Union[str, Any] = hidden_act
_UpperCAmelCase : List[str] = hidden_dropout_prob
_UpperCAmelCase : Optional[int] = attention_probs_dropout_prob
_UpperCAmelCase : List[Any] = initializer_range
_UpperCAmelCase : Union[str, Any] = layer_norm_eps
_UpperCAmelCase : int = image_size
_UpperCAmelCase : Dict = patch_size
_UpperCAmelCase : Tuple = num_channels
_UpperCAmelCase : Optional[Any] = qkv_bias
_UpperCAmelCase : List[Any] = num_detection_tokens
_UpperCAmelCase : Tuple = use_mid_position_embeddings
_UpperCAmelCase : int = auxiliary_loss
# Hungarian matcher
_UpperCAmelCase : Dict = class_cost
_UpperCAmelCase : Dict = bbox_cost
_UpperCAmelCase : Optional[int] = giou_cost
# Loss coefficients
_UpperCAmelCase : int = bbox_loss_coefficient
_UpperCAmelCase : Optional[Any] = giou_loss_coefficient
_UpperCAmelCase : Union[str, Any] = eos_coefficient
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = version.parse("""1.11""" )
@property
def _snake_case ( self ) -> Mapping[str, Mapping[int, str]]:
return OrderedDict(
[
("""pixel_values""", {0: """batch""", 1: """num_channels""", 2: """height""", 3: """width"""}),
] )
@property
def _snake_case ( self ) -> float:
return 1E-4
@property
def _snake_case ( self ) -> int:
return 12
| 349 | 0 |
'''simple docstring'''
from pathlib import Path
import numpy as np
from PIL import Image
def snake_case_ ( lowerCAmelCase_ )-> Optional[Any]:
'''simple docstring'''
_UpperCAmelCase : List[Any] = rgb[:, :, 0], rgb[:, :, 1], rgb[:, :, 2]
return 0.2_9_8_9 * r + 0.5_8_7_0 * g + 0.1_1_4_0 * b
def snake_case_ ( lowerCAmelCase_ )-> Optional[Any]:
'''simple docstring'''
return (gray > 127) & (gray <= 255)
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> List[str]:
'''simple docstring'''
_UpperCAmelCase : Union[str, Any] = np.zeros_like(lowerCamelCase_ )
_UpperCAmelCase : Union[str, Any] = np.zeros(
(image.shape[0] + kernel.shape[0] - 1, image.shape[1] + kernel.shape[1] - 1) )
# Copy image to padded image
_UpperCAmelCase : List[str] = image
# Iterate over image & apply kernel
for x in range(image.shape[1] ):
for y in range(image.shape[0] ):
_UpperCAmelCase : Optional[int] = (
kernel * image_padded[y : y + kernel.shape[0], x : x + kernel.shape[1]]
).sum()
_UpperCAmelCase : Dict = int(summation > 0 )
return output
if __name__ == "__main__":
# read original image
A_ : Optional[int] = Path(__file__).resolve().parent / 'image_data' / 'lena.jpg'
A_ : int = np.array(Image.open(lena_path))
# kernel to be applied
A_ : Optional[int] = np.array([[0, 1, 0], [1, 1, 1], [0, 1, 0]])
A_ : int = dilation(gray_to_binary(rgb_to_gray(lena)), structuring_element)
# Save the output image
A_ : int = Image.fromarray(output).convert("""RGB""")
pil_img.save("""result_dilation.png""")
| 358 |
'''simple docstring'''
import unittest
from knapsack import greedy_knapsack as kp
class lowercase ( unittest.TestCase ):
"""simple docstring"""
def _snake_case ( self ) -> Optional[Any]:
_UpperCAmelCase : Any = [10, 20, 30, 40, 50, 60]
_UpperCAmelCase : Dict = [2, 4, 6, 8, 10, 12]
_UpperCAmelCase : Optional[int] = 100
self.assertEqual(kp.calc_profit(a_ ,a_ ,a_ ) ,210 )
def _snake_case ( self ) -> Union[str, Any]:
self.assertRaisesRegex(a_ ,"""max_weight must greater than zero.""" )
def _snake_case ( self ) -> Any:
self.assertRaisesRegex(a_ ,"""Weight can not be negative.""" )
def _snake_case ( self ) -> Optional[Any]:
self.assertRaisesRegex(a_ ,"""Profit can not be negative.""" )
def _snake_case ( self ) -> Dict:
self.assertRaisesRegex(a_ ,"""max_weight must greater than zero.""" )
def _snake_case ( self ) -> Tuple:
self.assertRaisesRegex(
a_ ,"""The length of profit and weight must be same.""" )
if __name__ == "__main__":
unittest.main()
| 349 | 0 |
'''simple docstring'''
import os
from datetime import datetime as dt
from github import Github
A_ : List[str] = [
"""good first issue""",
"""feature request""",
"""wip""",
]
def snake_case_ ( )-> Union[str, Any]:
'''simple docstring'''
_UpperCAmelCase : List[Any] = Github(os.environ["""GITHUB_TOKEN"""] )
_UpperCAmelCase : List[Any] = g.get_repo("""huggingface/accelerate""" )
_UpperCAmelCase : List[str] = repo.get_issues(state="""open""" )
for issue in open_issues:
_UpperCAmelCase : Any = sorted([comment for comment in issue.get_comments()] , key=lambda lowerCAmelCase_ : i.created_at , reverse=lowerCAmelCase_ )
_UpperCAmelCase : str = comments[0] if len(lowerCAmelCase_ ) > 0 else None
_UpperCAmelCase : int = dt.utcnow()
_UpperCAmelCase : Union[str, Any] = (current_time - issue.updated_at).days
_UpperCAmelCase : List[Any] = (current_time - issue.created_at).days
if (
last_comment is not None
and last_comment.user.login == "github-actions[bot]"
and days_since_updated > 7
and days_since_creation >= 30
and not any(label.name.lower() in LABELS_TO_EXEMPT for label in issue.get_labels() )
):
# Close issue since it has been 7 days of inactivity since bot mention.
issue.edit(state="""closed""" )
elif (
days_since_updated > 23
and days_since_creation >= 30
and not any(label.name.lower() in LABELS_TO_EXEMPT for label in issue.get_labels() )
):
# Add stale comment
issue.create_comment(
"""This issue has been automatically marked as stale because it has not had """
"""recent activity. If you think this still needs to be addressed """
"""please comment on this thread.\n\nPlease note that issues that do not follow the """
"""[contributing guidelines](https://github.com/huggingface/accelerate/blob/main/CONTRIBUTING.md) """
"""are likely to be ignored.""" )
if __name__ == "__main__":
main()
| 359 |
'''simple docstring'''
from __future__ import annotations
import math
def snake_case_ ( lowerCAmelCase_ )-> list[int]:
'''simple docstring'''
if num <= 0:
_UpperCAmelCase : List[Any] = F'''{num}: Invalid input, please enter a positive integer.'''
raise ValueError(lowerCAmelCase_ )
_UpperCAmelCase : List[Any] = [True] * (num + 1)
_UpperCAmelCase : int = []
_UpperCAmelCase : int = 2
_UpperCAmelCase : int = int(math.sqrt(lowerCAmelCase_ ) )
while start <= end:
# If start is a prime
if sieve[start] is True:
prime.append(lowerCAmelCase_ )
# Set multiples of start be False
for i in range(start * start , num + 1 , lowerCAmelCase_ ):
if sieve[i] is True:
_UpperCAmelCase : Tuple = False
start += 1
for j in range(end + 1 , num + 1 ):
if sieve[j] is True:
prime.append(lowerCAmelCase_ )
return prime
if __name__ == "__main__":
print(prime_sieve(int(input("""Enter a positive integer: """).strip())))
| 349 | 0 |
'''simple docstring'''
import os
import re
import unicodedata
from shutil import copyfile
from typing import TYPE_CHECKING, Any, Dict, List, Optional, Tuple, Union
import sentencepiece as spm
from ...tokenization_utils import PreTrainedTokenizer
from ...utils import is_torch_available, logging
if is_torch_available():
import torch
if TYPE_CHECKING:
from transformers.pipelines.conversational import Conversation
A_ : int = logging.get_logger(__name__)
A_ : int = {"""vocab_file""": """spiece.model"""}
A_ : str = {
"""vocab_file""": {
"""AI-Sweden/gpt-sw3-126m""": """https://huggingface.co/AI-Sweden/gpt-sw3-126m/resolve/main/spiece.model""",
"""AI-Sweden/gpt-sw3-350m""": """https://huggingface.co/AI-Sweden/gpt-sw3-350m/resolve/main/spiece.model""",
"""AI-Sweden/gpt-sw3-1.6b""": """https://huggingface.co/AI-Sweden/gpt-sw3-1.6b/resolve/main/spiece.model""",
"""AI-Sweden/gpt-sw3-6.7b""": """https://huggingface.co/AI-Sweden/gpt-sw3-6.7b/resolve/main/spiece.model""",
"""AI-Sweden/gpt-sw3-20b""": """https://huggingface.co/AI-Sweden/gpt-sw3-20b/resolve/main/spiece.model""",
}
}
A_ : Tuple = {
"""AI-Sweden/gpt-sw3-126m""": 2_0_4_8,
"""AI-Sweden/gpt-sw3-350m""": 2_0_4_8,
"""AI-Sweden/gpt-sw3-1.6b""": 2_0_4_8,
"""AI-Sweden/gpt-sw3-6.7b""": 2_0_4_8,
"""AI-Sweden/gpt-sw3-20b""": 2_0_4_8,
}
class lowercase ( A_ ):
"""simple docstring"""
UpperCAmelCase = VOCAB_FILES_NAMES
UpperCAmelCase = PRETRAINED_VOCAB_FILES_MAP
UpperCAmelCase = PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
UpperCAmelCase = ["input_ids", "attention_mask"]
def __init__( self ,a_ ,a_=False ,a_=False ,a_=False ,a_=None ,a_=None ,a_=None ,a_=None ,a_ = None ,**a_ ,) -> None:
_UpperCAmelCase : List[Any] = {} if sp_model_kwargs is None else sp_model_kwargs
_UpperCAmelCase : Optional[Any] = kwargs.get("""name_or_path""" )
if name_or_path is None:
logger.warning(
"""name_or_path not provided, will work for all GPTSw3 models except gpt-sw3-7b,"""
""" you are testing the model, this can safely be ignored""" )
_UpperCAmelCase : List[Any] = "None"
# Default definitions for our 2 tokenizer versions, with None-checks to enable proper testing
_UpperCAmelCase : str = "<|endoftext|>" if eos_token is None else eos_token
_UpperCAmelCase : List[Any] = "<unk>" if unk_token is None else unk_token
if "gpt-sw3-7b" in name_or_path:
_UpperCAmelCase : List[Any] = unk_token if pad_token is None else pad_token
_UpperCAmelCase : Optional[Any] = eos_token if bos_token is None else bos_token
else:
_UpperCAmelCase : List[Any] = "<pad>" if pad_token is None else pad_token
_UpperCAmelCase : Dict = "<s>" if bos_token is None else bos_token
super().__init__(
do_lower_case=snake_case__ ,remove_space=snake_case__ ,keep_accents=snake_case__ ,bos_token=snake_case__ ,eos_token=snake_case__ ,unk_token=snake_case__ ,pad_token=snake_case__ ,sp_model_kwargs=self.sp_model_kwargs ,**snake_case__ ,)
_UpperCAmelCase : int = do_lower_case
_UpperCAmelCase : Dict = remove_space
_UpperCAmelCase : Optional[Any] = keep_accents
_UpperCAmelCase : Optional[Any] = vocab_file
_UpperCAmelCase : str = spm.SentencePieceProcessor(**self.sp_model_kwargs )
self.sp_model.Load(snake_case__ )
# Used for whitespace normalization in input texts
# fmt : off
_UpperCAmelCase : Tuple = {" ", " ", " ", " ", " ", " ", " ", " ", " ", " ", "", ""}
# fmt : on
# Regular expression to remove non-printing characters (e.g. some unicode control chars) in preprocessing
_UpperCAmelCase : List[Any] = re.compile(
f'''[{''.join(map(snake_case__ ,list(range(0 ,9 ) ) + list(range(11 ,32 ) ) + list(range(127 ,160 ) ) + [160, 173, 8_203] ) )}]''' )
def __getstate__( self ) -> Union[str, Any]:
_UpperCAmelCase : int = self.__dict__.copy()
_UpperCAmelCase : Union[str, Any] = None
return state
def __setstate__( self ,a_ ) -> Union[str, Any]:
_UpperCAmelCase : List[str] = d
# for backward compatibility
if not hasattr(self ,"""sp_model_kwargs""" ):
_UpperCAmelCase : Union[str, Any] = {}
_UpperCAmelCase : List[Any] = spm.SentencePieceProcessor(**self.sp_model_kwargs )
self.sp_model.Load(self.vocab_file )
@property
# Copied from transformers.models.albert.tokenization_albert.AlbertTokenizer.vocab_size
def _snake_case ( self ) -> int:
return len(self.sp_model )
def _snake_case ( self ,a_ ) -> str:
_UpperCAmelCase : Optional[int] = self.non_printing_characters_re.sub("""""" ,snake_case__ )
# Normalize whitespaces
_UpperCAmelCase : Optional[Any] = "".join([char if char not in self.whitespaces else """ """ for char in text] )
# NFC Unicode normalization
_UpperCAmelCase : Optional[Any] = unicodedata.normalize("""NFC""" ,snake_case__ )
return text
def _snake_case ( self ,a_ ,**a_ ) -> List[str]:
_UpperCAmelCase : Union[str, Any] = self.preprocess_text(snake_case__ )
return self.sp_model.encode(snake_case__ ,out_type=snake_case__ )
def _snake_case ( self ,a_ ) -> int:
return self.sp_model.PieceToId(snake_case__ )
def _snake_case ( self ,a_ ) -> str:
return self.sp_model.IdToPiece(snake_case__ )
@staticmethod
def _snake_case ( a_ ) -> str:
return out_string
def _snake_case ( self ,a_ ) -> str:
_UpperCAmelCase : Optional[int] = []
_UpperCAmelCase : Optional[Any] = ""
_UpperCAmelCase : Union[str, Any] = False
for token in tokens:
# make sure that special tokens are not decoded using sentencepiece model
if token in self.all_special_tokens:
# TODO: Check if this is needed, as it ensures that decode(encode(doc)) != doc by adding extra whitespace in the decoded document
if not prev_is_special:
out_string += " "
out_string += self.sp_model.decode(snake_case__ ) + token
_UpperCAmelCase : Optional[Any] = True
_UpperCAmelCase : int = []
else:
current_sub_tokens.append(snake_case__ )
_UpperCAmelCase : List[Any] = False
out_string += self.sp_model.decode(snake_case__ )
return out_string
def _snake_case ( self ) -> Dict[str, int]:
_UpperCAmelCase : Any = {self.convert_ids_to_tokens(snake_case__ ): i for i in range(self.vocab_size )}
vocab.update(self.added_tokens_encoder )
return vocab
def _snake_case ( self ,a_ ,a_ = None ) -> Tuple[str]:
if not os.path.isdir(snake_case__ ):
logger.error(f'''Vocabulary path ({save_directory}) should be a directory''' )
return
_UpperCAmelCase : str = os.path.join(
snake_case__ ,(filename_prefix + """-""" if filename_prefix else """""") + VOCAB_FILES_NAMES["""vocab_file"""] )
if os.path.abspath(self.vocab_file ) != os.path.abspath(snake_case__ ) and os.path.isfile(self.vocab_file ):
copyfile(self.vocab_file ,snake_case__ )
elif not os.path.isfile(self.vocab_file ):
with open(snake_case__ ,"""wb""" ) as fi:
_UpperCAmelCase : Dict = self.sp_model.serialized_model_proto()
fi.write(snake_case__ )
return (out_vocab_file,)
def _snake_case ( self ,a_ ,a_ = False ) -> Union[List[int], List[List[int]], "torch.Tensor"]:
if isinstance(snake_case__ ,snake_case__ ):
_UpperCAmelCase : Dict = self.preprocess_text(snake_case__ )
_UpperCAmelCase : Optional[Any] = self.sp_model.encode(snake_case__ )
else:
_UpperCAmelCase : Optional[int] = [self.preprocess_text(snake_case__ ) for t in text]
_UpperCAmelCase : List[str] = self.sp_model.encode(snake_case__ )
if return_tensors is True or return_tensors == "pt":
_UpperCAmelCase : Dict = torch.tensor(snake_case__ )
return token_ids
def _snake_case ( self ,a_ ) -> str:
return self.sp_model.decode(snake_case__ )
def _snake_case ( self ,a_ ) -> List[int]:
_UpperCAmelCase : Union[str, Any] = [f'''User: {text}''' if is_user else f'''Bot: {text}''' for is_user, text in conversation.iter_texts()]
_UpperCAmelCase : List[Any] = (
f'''{self.eos_token}{self.bos_token}''' + f'''{self.bos_token}'''.join(snake_case__ ) + f'''{self.bos_token}Bot:'''
)
return self.encode(text=snake_case__ )
| 360 |
'''simple docstring'''
from typing import Optional
import pyspark
from .. import Features, NamedSplit
from ..download import DownloadMode
from ..packaged_modules.spark.spark import Spark
from .abc import AbstractDatasetReader
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
def __init__( self ,a_ ,a_ = None ,a_ = None ,a_ = True ,a_ = None ,a_ = False ,a_ = None ,a_ = True ,a_ = "arrow" ,**a_ ,) -> str:
super().__init__(
split=a_ ,features=a_ ,cache_dir=a_ ,keep_in_memory=a_ ,streaming=a_ ,**a_ ,)
_UpperCAmelCase : Any = load_from_cache_file
_UpperCAmelCase : Optional[int] = file_format
_UpperCAmelCase : int = Spark(
df=a_ ,features=a_ ,cache_dir=a_ ,working_dir=a_ ,**a_ ,)
def _snake_case ( self ) -> int:
if self.streaming:
return self.builder.as_streaming_dataset(split=self.split )
_UpperCAmelCase : str = None if self._load_from_cache_file else DownloadMode.FORCE_REDOWNLOAD
self.builder.download_and_prepare(
download_mode=a_ ,file_format=self._file_format ,)
return self.builder.as_dataset(split=self.split )
| 349 | 0 |
'''simple docstring'''
import logging
import os
import sys
from dataclasses import dataclass, field
from itertools import chain
from typing import Optional, Union
import datasets
import numpy as np
import torch
from datasets import load_dataset
import transformers
from transformers import (
AutoConfig,
AutoModelForMultipleChoice,
AutoTokenizer,
HfArgumentParser,
Trainer,
TrainingArguments,
default_data_collator,
set_seed,
)
from transformers.tokenization_utils_base import PreTrainedTokenizerBase
from transformers.trainer_utils import get_last_checkpoint
from transformers.utils import PaddingStrategy, check_min_version, send_example_telemetry
# Will error if the minimal version of Transformers is not installed. Remove at your own risks.
check_min_version("""4.31.0""")
A_ : List[Any] = logging.getLogger(__name__)
@dataclass
class lowercase :
"""simple docstring"""
UpperCAmelCase = field(
metadata={"""help""": """Path to pretrained model or model identifier from huggingface.co/models"""} )
UpperCAmelCase = field(
default=__SCREAMING_SNAKE_CASE , metadata={"""help""": """Pretrained config name or path if not the same as model_name"""} )
UpperCAmelCase = field(
default=__SCREAMING_SNAKE_CASE , metadata={"""help""": """Pretrained tokenizer name or path if not the same as model_name"""} )
UpperCAmelCase = field(
default=__SCREAMING_SNAKE_CASE , metadata={"""help""": """Where do you want to store the pretrained models downloaded from huggingface.co"""} , )
UpperCAmelCase = field(
default=__SCREAMING_SNAKE_CASE , metadata={"""help""": """Whether to use one of the fast tokenizer (backed by the tokenizers library) or not."""} , )
UpperCAmelCase = field(
default="""main""" , metadata={"""help""": """The specific model version to use (can be a branch name, tag name or commit id)."""} , )
UpperCAmelCase = field(
default=__SCREAMING_SNAKE_CASE , metadata={
"""help""": (
"""Will use the token generated when running `huggingface-cli login` (necessary to use this script """
"""with private models)."""
)
} , )
@dataclass
class lowercase :
"""simple docstring"""
UpperCAmelCase = field(default=__SCREAMING_SNAKE_CASE , metadata={"""help""": """The input training data file (a text file)."""} )
UpperCAmelCase = field(
default=__SCREAMING_SNAKE_CASE , metadata={"""help""": """An optional input evaluation data file to evaluate the perplexity on (a text file)."""} , )
UpperCAmelCase = field(
default=__SCREAMING_SNAKE_CASE , metadata={"""help""": """Overwrite the cached training and evaluation sets"""} )
UpperCAmelCase = field(
default=__SCREAMING_SNAKE_CASE , metadata={"""help""": """The number of processes to use for the preprocessing."""} , )
UpperCAmelCase = field(
default=__SCREAMING_SNAKE_CASE , metadata={
"""help""": (
"""The maximum total input sequence length after tokenization. If passed, sequences longer """
"""than this will be truncated, sequences shorter will be padded."""
)
} , )
UpperCAmelCase = field(
default=__SCREAMING_SNAKE_CASE , metadata={
"""help""": (
"""Whether to pad all samples to the maximum sentence length. """
"""If False, will pad the samples dynamically when batching to the maximum length in the batch. More """
"""efficient on GPU but very bad for TPU."""
)
} , )
UpperCAmelCase = field(
default=__SCREAMING_SNAKE_CASE , metadata={
"""help""": (
"""For debugging purposes or quicker training, truncate the number of training examples to this """
"""value if set."""
)
} , )
UpperCAmelCase = field(
default=__SCREAMING_SNAKE_CASE , metadata={
"""help""": (
"""For debugging purposes or quicker training, truncate the number of evaluation examples to this """
"""value if set."""
)
} , )
def _snake_case ( self ) -> Union[str, Any]:
if self.train_file is not None:
_UpperCAmelCase : List[Any] = self.train_file.split(""".""" )[-1]
assert extension in ["csv", "json"], "`train_file` should be a csv or a json file."
if self.validation_file is not None:
_UpperCAmelCase : List[str] = self.validation_file.split(""".""" )[-1]
assert extension in ["csv", "json"], "`validation_file` should be a csv or a json file."
@dataclass
class lowercase :
"""simple docstring"""
UpperCAmelCase = 42
UpperCAmelCase = True
UpperCAmelCase = None
UpperCAmelCase = None
def __call__( self ,a_ ) -> Dict:
_UpperCAmelCase : Any = """label""" if """label""" in features[0].keys() else """labels"""
_UpperCAmelCase : Any = [feature.pop(_a ) for feature in features]
_UpperCAmelCase : Tuple = len(_a )
_UpperCAmelCase : Optional[int] = len(features[0]["""input_ids"""] )
_UpperCAmelCase : List[Any] = [
[{k: v[i] for k, v in feature.items()} for i in range(_a )] for feature in features
]
_UpperCAmelCase : Dict = list(chain(*_a ) )
_UpperCAmelCase : Optional[int] = self.tokenizer.pad(
_a ,padding=self.padding ,max_length=self.max_length ,pad_to_multiple_of=self.pad_to_multiple_of ,return_tensors="""pt""" ,)
# Un-flatten
_UpperCAmelCase : List[Any] = {k: v.view(_a ,_a ,-1 ) for k, v in batch.items()}
# Add back labels
_UpperCAmelCase : List[Any] = torch.tensor(_a ,dtype=torch.intaa )
return batch
def snake_case_ ( )-> Optional[int]:
'''simple docstring'''
_UpperCAmelCase : List[Any] = 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.
_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase : List[str] = parser.parse_json_file(json_file=os.path.abspath(sys.argv[1] ) )
else:
_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase : str = parser.parse_args_into_dataclasses()
# Sending telemetry. Tracking the example usage helps us better allocate resources to maintain them. The
# information sent is the one passed as arguments along with your Python/PyTorch versions.
send_example_telemetry("""run_swag""" , lowerCAmelCase__ , lowerCAmelCase__ )
# 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 )] , )
if training_args.should_log:
# The default of training_args.log_level is passive, so we set log level at info here to have that default.
transformers.utils.logging.set_verbosity_info()
_UpperCAmelCase : List[str] = training_args.get_process_log_level()
logger.setLevel(lowerCAmelCase__ )
datasets.utils.logging.set_verbosity(lowerCAmelCase__ )
transformers.utils.logging.set_verbosity(lowerCAmelCase__ )
transformers.utils.logging.enable_default_handler()
transformers.utils.logging.enable_explicit_format()
# 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.fpaa}''' )
logger.info(F'''Training/evaluation parameters {training_args}''' )
# Detecting last checkpoint.
_UpperCAmelCase : Tuple = None
if os.path.isdir(training_args.output_dir ) and training_args.do_train and not training_args.overwrite_output_dir:
_UpperCAmelCase : str = 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 and training_args.resume_from_checkpoint is 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.""" )
# Set seed before initializing model.
set_seed(training_args.seed )
# Get the datasets: you can either provide your own CSV/JSON/TXT training and evaluation files (see below)
# or just provide the name of one of the public datasets available on the hub at https://huggingface.co/datasets/
# (the dataset will be downloaded automatically from the datasets Hub).
# For CSV/JSON files, this script will use the column called 'text' or the first column if no column called
# 'text' is found. 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.train_file is not None or data_args.validation_file is not None:
_UpperCAmelCase : List[str] = {}
if data_args.train_file is not None:
_UpperCAmelCase : str = data_args.train_file
if data_args.validation_file is not None:
_UpperCAmelCase : int = data_args.validation_file
_UpperCAmelCase : Optional[Any] = data_args.train_file.split(""".""" )[-1]
_UpperCAmelCase : Optional[Any] = load_dataset(
lowerCAmelCase__ , data_files=lowerCAmelCase__ , cache_dir=model_args.cache_dir , use_auth_token=True if model_args.use_auth_token else None , )
else:
# Downloading and loading the swag dataset from the hub.
_UpperCAmelCase : Optional[int] = load_dataset(
"""swag""" , """regular""" , cache_dir=model_args.cache_dir , use_auth_token=True if model_args.use_auth_token else None , )
# See more about loading any type of standard or custom dataset (from files, python dict, pandas DataFrame, etc) at
# https://huggingface.co/docs/datasets/loading_datasets.html.
# Load pretrained model and tokenizer
# Distributed training:
# The .from_pretrained methods guarantee that only one local process can concurrently
# download model & vocab.
_UpperCAmelCase : int = AutoConfig.from_pretrained(
model_args.config_name if model_args.config_name else model_args.model_name_or_path , cache_dir=model_args.cache_dir , revision=model_args.model_revision , use_auth_token=True if model_args.use_auth_token else None , )
_UpperCAmelCase : Optional[int] = 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 , )
_UpperCAmelCase : Union[str, Any] = AutoModelForMultipleChoice.from_pretrained(
model_args.model_name_or_path , from_tf=bool(""".ckpt""" in model_args.model_name_or_path ) , config=lowerCAmelCase__ , cache_dir=model_args.cache_dir , revision=model_args.model_revision , use_auth_token=True if model_args.use_auth_token else None , )
# When using your own dataset or a different dataset from swag, you will probably need to change this.
_UpperCAmelCase : Optional[int] = [F'''ending{i}''' for i in range(4 )]
_UpperCAmelCase : List[Any] = """sent1"""
_UpperCAmelCase : List[Any] = """sent2"""
if data_args.max_seq_length is None:
_UpperCAmelCase : List[Any] = tokenizer.model_max_length
if max_seq_length > 1024:
logger.warning(
"""The chosen tokenizer supports a `model_max_length` that is longer than the default `block_size` value"""
""" of 1024. If you would like to use a longer `block_size` up to `tokenizer.model_max_length` you can"""
""" override this default with `--block_size xxx`.""" )
_UpperCAmelCase : Dict = 1024
else:
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}.''' )
_UpperCAmelCase : Optional[int] = min(data_args.max_seq_length , tokenizer.model_max_length )
# Preprocessing the datasets.
def preprocess_function(lowerCAmelCase_ ):
_UpperCAmelCase : List[Any] = [[context] * 4 for context in examples[context_name]]
_UpperCAmelCase : Union[str, Any] = examples[question_header_name]
_UpperCAmelCase : List[Any] = [
[F'''{header} {examples[end][i]}''' for end in ending_names] for i, header in enumerate(lowerCAmelCase__ )
]
# Flatten out
_UpperCAmelCase : Any = list(chain(*lowerCAmelCase__ ) )
_UpperCAmelCase : int = list(chain(*lowerCAmelCase__ ) )
# Tokenize
_UpperCAmelCase : Union[str, Any] = tokenizer(
lowerCAmelCase__ , lowerCAmelCase__ , truncation=lowerCAmelCase__ , max_length=lowerCAmelCase__ , padding="""max_length""" if data_args.pad_to_max_length else False , )
# Un-flatten
return {k: [v[i : i + 4] for i in range(0 , len(lowerCAmelCase__ ) , 4 )] for k, v in tokenized_examples.items()}
if training_args.do_train:
if "train" not in raw_datasets:
raise ValueError("""--do_train requires a train dataset""" )
_UpperCAmelCase : Tuple = raw_datasets["""train"""]
if data_args.max_train_samples is not None:
_UpperCAmelCase : Any = min(len(lowerCAmelCase__ ) , data_args.max_train_samples )
_UpperCAmelCase : str = train_dataset.select(range(lowerCAmelCase__ ) )
with training_args.main_process_first(desc="""train dataset map pre-processing""" ):
_UpperCAmelCase : Union[str, Any] = train_dataset.map(
lowerCAmelCase__ , batched=lowerCAmelCase__ , num_proc=data_args.preprocessing_num_workers , load_from_cache_file=not data_args.overwrite_cache , )
if training_args.do_eval:
if "validation" not in raw_datasets:
raise ValueError("""--do_eval requires a validation dataset""" )
_UpperCAmelCase : List[str] = raw_datasets["""validation"""]
if data_args.max_eval_samples is not None:
_UpperCAmelCase : Tuple = min(len(lowerCAmelCase__ ) , data_args.max_eval_samples )
_UpperCAmelCase : int = eval_dataset.select(range(lowerCAmelCase__ ) )
with training_args.main_process_first(desc="""validation dataset map pre-processing""" ):
_UpperCAmelCase : Tuple = eval_dataset.map(
lowerCAmelCase__ , batched=lowerCAmelCase__ , num_proc=data_args.preprocessing_num_workers , load_from_cache_file=not data_args.overwrite_cache , )
# Data collator
_UpperCAmelCase : Any = (
default_data_collator
if data_args.pad_to_max_length
else DataCollatorForMultipleChoice(tokenizer=lowerCAmelCase__ , pad_to_multiple_of=8 if training_args.fpaa else None )
)
# Metric
def compute_metrics(lowerCAmelCase_ ):
_UpperCAmelCase ,_UpperCAmelCase : Tuple = eval_predictions
_UpperCAmelCase : Union[str, Any] = np.argmax(lowerCAmelCase__ , axis=1 )
return {"accuracy": (preds == label_ids).astype(np.floataa ).mean().item()}
# Initialize our Trainer
_UpperCAmelCase : Dict = Trainer(
model=lowerCAmelCase__ , args=lowerCAmelCase__ , train_dataset=train_dataset if training_args.do_train else None , eval_dataset=eval_dataset if training_args.do_eval else None , tokenizer=lowerCAmelCase__ , data_collator=lowerCAmelCase__ , compute_metrics=lowerCAmelCase__ , )
# Training
if training_args.do_train:
_UpperCAmelCase : int = None
if training_args.resume_from_checkpoint is not None:
_UpperCAmelCase : str = training_args.resume_from_checkpoint
elif last_checkpoint is not None:
_UpperCAmelCase : Any = last_checkpoint
_UpperCAmelCase : Dict = trainer.train(resume_from_checkpoint=lowerCAmelCase__ )
trainer.save_model() # Saves the tokenizer too for easy upload
_UpperCAmelCase : List[str] = train_result.metrics
_UpperCAmelCase : Any = (
data_args.max_train_samples if data_args.max_train_samples is not None else len(lowerCAmelCase__ )
)
_UpperCAmelCase : Dict = min(lowerCAmelCase__ , len(lowerCAmelCase__ ) )
trainer.log_metrics("""train""" , lowerCAmelCase__ )
trainer.save_metrics("""train""" , lowerCAmelCase__ )
trainer.save_state()
# Evaluation
if training_args.do_eval:
logger.info("""*** Evaluate ***""" )
_UpperCAmelCase : Optional[Any] = trainer.evaluate()
_UpperCAmelCase : Union[str, Any] = data_args.max_eval_samples if data_args.max_eval_samples is not None else len(lowerCAmelCase__ )
_UpperCAmelCase : str = min(lowerCAmelCase__ , len(lowerCAmelCase__ ) )
trainer.log_metrics("""eval""" , lowerCAmelCase__ )
trainer.save_metrics("""eval""" , lowerCAmelCase__ )
_UpperCAmelCase : List[str] = {
"""finetuned_from""": model_args.model_name_or_path,
"""tasks""": """multiple-choice""",
"""dataset_tags""": """swag""",
"""dataset_args""": """regular""",
"""dataset""": """SWAG""",
"""language""": """en""",
}
if training_args.push_to_hub:
trainer.push_to_hub(**lowerCAmelCase__ )
else:
trainer.create_model_card(**lowerCAmelCase__ )
def snake_case_ ( lowerCAmelCase_ )-> Tuple:
'''simple docstring'''
main()
if __name__ == "__main__":
main()
| 361 |
'''simple docstring'''
A_ : Optional[Any] = """0.21.0"""
from .accelerator import Accelerator
from .big_modeling import (
cpu_offload,
cpu_offload_with_hook,
disk_offload,
dispatch_model,
init_empty_weights,
init_on_device,
load_checkpoint_and_dispatch,
)
from .data_loader import skip_first_batches
from .launchers import debug_launcher, notebook_launcher
from .state import PartialState
from .utils import (
DeepSpeedPlugin,
DistributedDataParallelKwargs,
DistributedType,
FullyShardedDataParallelPlugin,
GradScalerKwargs,
InitProcessGroupKwargs,
find_executable_batch_size,
infer_auto_device_map,
is_rich_available,
load_checkpoint_in_model,
synchronize_rng_states,
)
if is_rich_available():
from .utils import rich
| 349 | 0 |
'''simple docstring'''
from . import (
albert,
align,
altclip,
audio_spectrogram_transformer,
auto,
autoformer,
bark,
bart,
barthez,
bartpho,
beit,
bert,
bert_generation,
bert_japanese,
bertweet,
big_bird,
bigbird_pegasus,
biogpt,
bit,
blenderbot,
blenderbot_small,
blip,
blip_a,
bloom,
bridgetower,
byta,
camembert,
canine,
chinese_clip,
clap,
clip,
clipseg,
codegen,
conditional_detr,
convbert,
convnext,
convnextva,
cpm,
cpmant,
ctrl,
cvt,
dataavec,
deberta,
deberta_va,
decision_transformer,
deformable_detr,
deit,
deprecated,
deta,
detr,
dialogpt,
dinat,
distilbert,
dit,
donut,
dpr,
dpt,
efficientformer,
efficientnet,
electra,
encodec,
encoder_decoder,
ernie,
ernie_m,
esm,
falcon,
flaubert,
flava,
fnet,
focalnet,
fsmt,
funnel,
git,
glpn,
gpta,
gpt_bigcode,
gpt_neo,
gpt_neox,
gpt_neox_japanese,
gpt_swa,
gptj,
gptsan_japanese,
graphormer,
groupvit,
herbert,
hubert,
ibert,
imagegpt,
informer,
instructblip,
jukebox,
layoutlm,
layoutlmva,
layoutlmva,
layoutxlm,
led,
levit,
lilt,
llama,
longformer,
longta,
luke,
lxmert,
mam_aaa,
marian,
markuplm,
maskaformer,
maskformer,
mbart,
mbartaa,
mega,
megatron_bert,
megatron_gpta,
mgp_str,
mluke,
mobilebert,
mobilenet_va,
mobilenet_va,
mobilevit,
mobilevitva,
mpnet,
mra,
mta,
musicgen,
mvp,
nat,
nezha,
nllb,
nllb_moe,
nystromformer,
oneformer,
open_llama,
openai,
opt,
owlvit,
pegasus,
pegasus_x,
perceiver,
phobert,
pixastruct,
plbart,
poolformer,
prophetnet,
qdqbert,
rag,
realm,
reformer,
regnet,
rembert,
resnet,
roberta,
roberta_prelayernorm,
roc_bert,
roformer,
rwkv,
sam,
segformer,
sew,
sew_d,
speech_encoder_decoder,
speech_to_text,
speech_to_text_a,
speechta,
splinter,
squeezebert,
swiftformer,
swin,
swinasr,
swinva,
switch_transformers,
ta,
table_transformer,
tapas,
time_series_transformer,
timesformer,
timm_backbone,
transfo_xl,
trocr,
tvlt,
umta,
unispeech,
unispeech_sat,
upernet,
videomae,
vilt,
vision_encoder_decoder,
vision_text_dual_encoder,
visual_bert,
vit,
vit_hybrid,
vit_mae,
vit_msn,
vivit,
wavaveca,
wavaveca_conformer,
wavaveca_phoneme,
wavaveca_with_lm,
wavlm,
whisper,
x_clip,
xglm,
xlm,
xlm_prophetnet,
xlm_roberta,
xlm_roberta_xl,
xlnet,
xmod,
yolos,
yoso,
)
| 362 |
'''simple docstring'''
from argparse import ArgumentParser
from .env import EnvironmentCommand
def snake_case_ ( )-> Union[str, Any]:
'''simple docstring'''
_UpperCAmelCase : Optional[int] = ArgumentParser("""Diffusers CLI tool""" , usage="""diffusers-cli <command> [<args>]""" )
_UpperCAmelCase : str = parser.add_subparsers(help="""diffusers-cli command helpers""" )
# Register commands
EnvironmentCommand.register_subcommand(lowerCAmelCase_ )
# Let's go
_UpperCAmelCase : Union[str, Any] = parser.parse_args()
if not hasattr(lowerCAmelCase_ , """func""" ):
parser.print_help()
exit(1 )
# Run
_UpperCAmelCase : Optional[int] = args.func(lowerCAmelCase_ )
service.run()
if __name__ == "__main__":
main()
| 349 | 0 |
'''simple docstring'''
A_ : List[Any] = """ABCDEFGHIJKLMNOPQRSTUVWXYZ"""
def snake_case_ ( )-> None:
'''simple docstring'''
_UpperCAmelCase : Dict = input("""Enter message: """ )
_UpperCAmelCase : Optional[int] = input("""Enter key [alphanumeric]: """ )
_UpperCAmelCase : Tuple = input("""Encrypt/Decrypt [e/d]: """ )
if mode.lower().startswith("""e""" ):
_UpperCAmelCase : Any = """encrypt"""
_UpperCAmelCase : Optional[Any] = encrypt_message(_lowerCamelCase , _lowerCamelCase )
elif mode.lower().startswith("""d""" ):
_UpperCAmelCase : Optional[int] = """decrypt"""
_UpperCAmelCase : Any = decrypt_message(_lowerCamelCase , _lowerCamelCase )
print(F'''\n{mode.title()}ed message:''' )
print(_lowerCamelCase )
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> str:
'''simple docstring'''
return translate_message(_lowerCamelCase , _lowerCamelCase , """encrypt""" )
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> str:
'''simple docstring'''
return translate_message(_lowerCamelCase , _lowerCamelCase , """decrypt""" )
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> str:
'''simple docstring'''
_UpperCAmelCase : str = []
_UpperCAmelCase : Dict = 0
_UpperCAmelCase : Optional[int] = key.upper()
for symbol in message:
_UpperCAmelCase : Any = LETTERS.find(symbol.upper() )
if num != -1:
if mode == "encrypt":
num += LETTERS.find(key[key_index] )
elif mode == "decrypt":
num -= LETTERS.find(key[key_index] )
num %= len(_lowerCamelCase )
if symbol.isupper():
translated.append(LETTERS[num] )
elif symbol.islower():
translated.append(LETTERS[num].lower() )
key_index += 1
if key_index == len(_lowerCamelCase ):
_UpperCAmelCase : Tuple = 0
else:
translated.append(_lowerCamelCase )
return "".join(_lowerCamelCase )
if __name__ == "__main__":
main()
| 363 |
'''simple docstring'''
import math
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> int:
'''simple docstring'''
_UpperCAmelCase : str = len(lowerCAmelCase_ )
_UpperCAmelCase : List[str] = int(math.floor(math.sqrt(lowerCAmelCase_ ) ) )
_UpperCAmelCase : int = 0
while arr[min(lowerCAmelCase_ , lowerCAmelCase_ ) - 1] < x:
_UpperCAmelCase : Optional[int] = step
step += int(math.floor(math.sqrt(lowerCAmelCase_ ) ) )
if prev >= n:
return -1
while arr[prev] < x:
_UpperCAmelCase : List[Any] = prev + 1
if prev == min(lowerCAmelCase_ , lowerCAmelCase_ ):
return -1
if arr[prev] == x:
return prev
return -1
if __name__ == "__main__":
A_ : str = input("""Enter numbers separated by a comma:\n""").strip()
A_ : Union[str, Any] = [int(item) for item in user_input.split(""",""")]
A_ : int = int(input("""Enter the number to be searched:\n"""))
A_ : Any = jump_search(arr, x)
if res == -1:
print("""Number not found!""")
else:
print(f"""Number {x} is at index {res}""")
| 349 | 0 |
'''simple docstring'''
from __future__ import annotations
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ = None , lowerCAmelCase_ = None , lowerCAmelCase_ = False , )-> tuple[int, float, str]:
'''simple docstring'''
_UpperCAmelCase : Union[str, Any] = cipher_alphabet or [chr(a_ ) for i in range(97 , 123 )]
# If the argument is None or the user provided an empty dictionary
if not frequencies_dict:
# Frequencies of letters in the english language (how much they show up)
_UpperCAmelCase : Union[str, Any] = {
"""a""": 0.0_8_4_9_7,
"""b""": 0.0_1_4_9_2,
"""c""": 0.0_2_2_0_2,
"""d""": 0.0_4_2_5_3,
"""e""": 0.1_1_1_6_2,
"""f""": 0.0_2_2_2_8,
"""g""": 0.0_2_0_1_5,
"""h""": 0.0_6_0_9_4,
"""i""": 0.0_7_5_4_6,
"""j""": 0.0_0_1_5_3,
"""k""": 0.0_1_2_9_2,
"""l""": 0.0_4_0_2_5,
"""m""": 0.0_2_4_0_6,
"""n""": 0.0_6_7_4_9,
"""o""": 0.0_7_5_0_7,
"""p""": 0.0_1_9_2_9,
"""q""": 0.0_0_0_9_5,
"""r""": 0.0_7_5_8_7,
"""s""": 0.0_6_3_2_7,
"""t""": 0.0_9_3_5_6,
"""u""": 0.0_2_7_5_8,
"""v""": 0.0_0_9_7_8,
"""w""": 0.0_2_5_6_0,
"""x""": 0.0_0_1_5_0,
"""y""": 0.0_1_9_9_4,
"""z""": 0.0_0_0_7_7,
}
else:
# Custom frequencies dictionary
_UpperCAmelCase : Dict = frequencies_dict
if not case_sensitive:
_UpperCAmelCase : Optional[int] = ciphertext.lower()
# Chi squared statistic values
_UpperCAmelCase : Tuple = {}
# cycle through all of the shifts
for shift in range(len(a_ ) ):
_UpperCAmelCase : Dict = """"""
# decrypt the message with the shift
for letter in ciphertext:
try:
# Try to index the letter in the alphabet
_UpperCAmelCase : Optional[Any] = (alphabet_letters.index(letter.lower() ) - shift) % len(
a_ )
decrypted_with_shift += (
alphabet_letters[new_key].upper()
if case_sensitive and letter.isupper()
else alphabet_letters[new_key]
)
except ValueError:
# Append the character if it isn't in the alphabet
decrypted_with_shift += letter
_UpperCAmelCase : int = 0.0
# Loop through each letter in the decoded message with the shift
for letter in decrypted_with_shift:
if case_sensitive:
_UpperCAmelCase : List[Any] = letter.lower()
if letter in frequencies:
# Get the amount of times the letter occurs in the message
_UpperCAmelCase : str = decrypted_with_shift.lower().count(a_ )
# Get the excepcted amount of times the letter should appear based
# on letter frequencies
_UpperCAmelCase : Union[str, Any] = frequencies[letter] * occurrences
# Complete the chi squared statistic formula
_UpperCAmelCase : Union[str, Any] = ((occurrences - expected) ** 2) / expected
# Add the margin of error to the total chi squared statistic
chi_squared_statistic += chi_letter_value
else:
if letter.lower() in frequencies:
# Get the amount of times the letter occurs in the message
_UpperCAmelCase : Tuple = decrypted_with_shift.count(a_ )
# Get the excepcted amount of times the letter should appear based
# on letter frequencies
_UpperCAmelCase : Any = frequencies[letter] * occurrences
# Complete the chi squared statistic formula
_UpperCAmelCase : Optional[Any] = ((occurrences - expected) ** 2) / expected
# Add the margin of error to the total chi squared statistic
chi_squared_statistic += chi_letter_value
# Add the data to the chi_squared_statistic_values dictionary
_UpperCAmelCase : List[Any] = (
chi_squared_statistic,
decrypted_with_shift,
)
# Get the most likely cipher by finding the cipher with the smallest chi squared
# statistic
def chi_squared_statistic_values_sorting_key(lowerCAmelCase_ ) -> tuple[float, str]:
return chi_squared_statistic_values[key]
_UpperCAmelCase : Any = min(
a_ , key=a_ , )
# Get all the data from the most likely cipher (key, decoded message)
(
(
_UpperCAmelCase
) ,(
_UpperCAmelCase
) ,
) : Optional[Any] = chi_squared_statistic_values[most_likely_cipher]
# Return the data on the most likely shift
return (
most_likely_cipher,
most_likely_cipher_chi_squared_value,
decoded_most_likely_cipher,
)
| 364 |
'''simple docstring'''
import argparse
import copy
def snake_case_ ( lowerCAmelCase_ )-> Dict:
'''simple docstring'''
_UpperCAmelCase : Dict = {}
with open(lowerCAmelCase_ ) as f:
for line in f:
if line.split()[0] not in dict_of_neighbours:
_UpperCAmelCase : Optional[int] = []
_list.append([line.split()[1], line.split()[2]] )
_UpperCAmelCase : List[str] = _list
else:
dict_of_neighbours[line.split()[0]].append(
[line.split()[1], line.split()[2]] )
if line.split()[1] not in dict_of_neighbours:
_UpperCAmelCase : List[str] = []
_list.append([line.split()[0], line.split()[2]] )
_UpperCAmelCase : Optional[int] = _list
else:
dict_of_neighbours[line.split()[1]].append(
[line.split()[0], line.split()[2]] )
return dict_of_neighbours
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> List[Any]:
'''simple docstring'''
with open(lowerCAmelCase_ ) as f:
_UpperCAmelCase : List[Any] = f.read(1 )
_UpperCAmelCase : int = start_node
_UpperCAmelCase : List[Any] = []
_UpperCAmelCase : Dict = start_node
_UpperCAmelCase : Any = 0
while visiting not in first_solution:
_UpperCAmelCase : Optional[int] = 10000
for k in dict_of_neighbours[visiting]:
if int(k[1] ) < int(lowerCAmelCase_ ) and k[0] not in first_solution:
_UpperCAmelCase : Optional[int] = k[1]
_UpperCAmelCase : List[str] = k[0]
first_solution.append(lowerCAmelCase_ )
_UpperCAmelCase : Optional[int] = distance_of_first_solution + int(lowerCAmelCase_ )
_UpperCAmelCase : Dict = best_node
first_solution.append(lowerCAmelCase_ )
_UpperCAmelCase : List[str] = 0
for k in dict_of_neighbours[first_solution[-2]]:
if k[0] == start_node:
break
position += 1
_UpperCAmelCase : int = (
distance_of_first_solution
+ int(dict_of_neighbours[first_solution[-2]][position][1] )
- 10000
)
return first_solution, distance_of_first_solution
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> int:
'''simple docstring'''
_UpperCAmelCase : int = []
for n in solution[1:-1]:
_UpperCAmelCase : Tuple = solution.index(lowerCAmelCase_ )
for kn in solution[1:-1]:
_UpperCAmelCase : int = solution.index(lowerCAmelCase_ )
if n == kn:
continue
_UpperCAmelCase : Tuple = copy.deepcopy(lowerCAmelCase_ )
_UpperCAmelCase : Union[str, Any] = kn
_UpperCAmelCase : List[str] = n
_UpperCAmelCase : Optional[int] = 0
for k in _tmp[:-1]:
_UpperCAmelCase : List[str] = _tmp[_tmp.index(lowerCAmelCase_ ) + 1]
for i in dict_of_neighbours[k]:
if i[0] == next_node:
_UpperCAmelCase : Dict = distance + int(i[1] )
_tmp.append(lowerCAmelCase_ )
if _tmp not in neighborhood_of_solution:
neighborhood_of_solution.append(_tmp )
_UpperCAmelCase : Dict = len(neighborhood_of_solution[0] ) - 1
neighborhood_of_solution.sort(key=lambda lowerCAmelCase_ : x[index_of_last_item_in_the_list] )
return neighborhood_of_solution
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> int:
'''simple docstring'''
_UpperCAmelCase : List[Any] = 1
_UpperCAmelCase : Optional[Any] = first_solution
_UpperCAmelCase : List[Any] = []
_UpperCAmelCase : List[Any] = distance_of_first_solution
_UpperCAmelCase : Dict = solution
while count <= iters:
_UpperCAmelCase : Any = find_neighborhood(lowerCAmelCase_ , lowerCAmelCase_ )
_UpperCAmelCase : Dict = 0
_UpperCAmelCase : Optional[Any] = neighborhood[index_of_best_solution]
_UpperCAmelCase : Optional[Any] = len(lowerCAmelCase_ ) - 1
_UpperCAmelCase : Optional[Any] = False
while not found:
_UpperCAmelCase : Tuple = 0
while i < len(lowerCAmelCase_ ):
if best_solution[i] != solution[i]:
_UpperCAmelCase : Any = best_solution[i]
_UpperCAmelCase : str = solution[i]
break
_UpperCAmelCase : int = i + 1
if [first_exchange_node, second_exchange_node] not in tabu_list and [
second_exchange_node,
first_exchange_node,
] not in tabu_list:
tabu_list.append([first_exchange_node, second_exchange_node] )
_UpperCAmelCase : Tuple = True
_UpperCAmelCase : List[Any] = best_solution[:-1]
_UpperCAmelCase : str = neighborhood[index_of_best_solution][best_cost_index]
if cost < best_cost:
_UpperCAmelCase : Tuple = cost
_UpperCAmelCase : List[Any] = solution
else:
_UpperCAmelCase : Any = index_of_best_solution + 1
_UpperCAmelCase : Dict = neighborhood[index_of_best_solution]
if len(lowerCAmelCase_ ) >= size:
tabu_list.pop(0 )
_UpperCAmelCase : Optional[Any] = count + 1
return best_solution_ever, best_cost
def snake_case_ ( lowerCAmelCase_=None )-> Optional[int]:
'''simple docstring'''
_UpperCAmelCase : Tuple = generate_neighbours(args.File )
_UpperCAmelCase ,_UpperCAmelCase : Tuple = generate_first_solution(
args.File , lowerCAmelCase_ )
_UpperCAmelCase ,_UpperCAmelCase : str = tabu_search(
lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , args.Iterations , args.Size , )
print(F'''Best solution: {best_sol}, with total distance: {best_cost}.''' )
if __name__ == "__main__":
A_ : Optional[int] = argparse.ArgumentParser(description="""Tabu Search""")
parser.add_argument(
"""-f""",
"""--File""",
type=str,
help="""Path to the file containing the data""",
required=True,
)
parser.add_argument(
"""-i""",
"""--Iterations""",
type=int,
help="""How many iterations the algorithm should perform""",
required=True,
)
parser.add_argument(
"""-s""", """--Size""", type=int, help="""Size of the tabu list""", required=True
)
# Pass the arguments to main method
main(parser.parse_args())
| 349 | 0 |
from transformers import BertTokenizer, EncoderDecoderModel, SeqaSeqTrainer, SeqaSeqTrainingArguments
from transformers.testing_utils import TestCasePlus, require_torch, slow
from transformers.utils import is_datasets_available
if is_datasets_available():
import datasets
class lowercase ( __lowercase ):
"""simple docstring"""
@slow
@require_torch
def _snake_case ( self ) -> Dict:
_UpperCAmelCase : Optional[int] = EncoderDecoderModel.from_encoder_decoder_pretrained("""prajjwal1/bert-tiny""" ,"""prajjwal1/bert-tiny""" )
_UpperCAmelCase : str = BertTokenizer.from_pretrained("""bert-base-uncased""" )
_UpperCAmelCase : str = bertabert.config.encoder.vocab_size
_UpperCAmelCase : int = tokenizer.sep_token_id
_UpperCAmelCase : List[Any] = tokenizer.cls_token_id
_UpperCAmelCase : Tuple = 128
_UpperCAmelCase : Union[str, Any] = datasets.load_dataset("""cnn_dailymail""" ,"""3.0.0""" ,split="""train[:1%]""" )
_UpperCAmelCase : Optional[int] = datasets.load_dataset("""cnn_dailymail""" ,"""3.0.0""" ,split="""validation[:1%]""" )
_UpperCAmelCase : Union[str, Any] = train_dataset.select(range(32 ) )
_UpperCAmelCase : List[Any] = val_dataset.select(range(16 ) )
_UpperCAmelCase : Tuple = 4
def _map_to_encoder_decoder_inputs(a_ ):
# Tokenizer will automatically set [BOS] <text> [EOS]
_UpperCAmelCase : List[Any] = tokenizer(batch["""article"""] ,padding="""max_length""" ,truncation=_a ,max_length=512 )
_UpperCAmelCase : List[Any] = tokenizer(batch["""highlights"""] ,padding="""max_length""" ,truncation=_a ,max_length=128 )
_UpperCAmelCase : Any = inputs.input_ids
_UpperCAmelCase : List[str] = inputs.attention_mask
_UpperCAmelCase : List[Any] = outputs.input_ids
_UpperCAmelCase : Any = outputs.input_ids.copy()
_UpperCAmelCase : Tuple = [
[-100 if token == tokenizer.pad_token_id else token for token in labels] for labels in batch['''labels''']
]
_UpperCAmelCase : Optional[int] = outputs.attention_mask
assert all(len(_a ) == 512 for x in inputs.input_ids )
assert all(len(_a ) == 128 for x in outputs.input_ids )
return batch
def _compute_metrics(a_ ):
_UpperCAmelCase : int = pred.label_ids
_UpperCAmelCase : int = pred.predictions
# all unnecessary tokens are removed
_UpperCAmelCase : int = tokenizer.batch_decode(_a ,skip_special_tokens=_a )
_UpperCAmelCase : Union[str, Any] = tokenizer.batch_decode(_a ,skip_special_tokens=_a )
_UpperCAmelCase : str = sum([int(pred_str[i] == label_str[i] ) for i in range(len(_a ) )] ) / len(_a )
return {"accuracy": accuracy}
# map train dataset
_UpperCAmelCase : List[Any] = train_dataset.map(
_map_to_encoder_decoder_inputs ,batched=_a ,batch_size=_a ,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
_UpperCAmelCase : List[str] = val_dataset.map(
_map_to_encoder_decoder_inputs ,batched=_a ,batch_size=_a ,remove_columns=["""article""", """highlights"""] ,)
val_dataset.set_format(
type="""torch""" ,columns=["""input_ids""", """attention_mask""", """decoder_input_ids""", """decoder_attention_mask""", """labels"""] ,)
_UpperCAmelCase : Union[str, Any] = self.get_auto_remove_tmp_dir()
_UpperCAmelCase : List[Any] = SeqaSeqTrainingArguments(
output_dir=_a ,per_device_train_batch_size=_a ,per_device_eval_batch_size=_a ,predict_with_generate=_a ,evaluation_strategy="""steps""" ,do_train=_a ,do_eval=_a ,warmup_steps=0 ,eval_steps=2 ,logging_steps=2 ,)
# instantiate trainer
_UpperCAmelCase : str = SeqaSeqTrainer(
model=_a ,args=_a ,compute_metrics=_compute_metrics ,train_dataset=_a ,eval_dataset=_a ,tokenizer=_a ,)
# start training
trainer.train()
| 365 |
'''simple docstring'''
from __future__ import annotations
from collections import deque
from collections.abc import Iterator
from dataclasses import dataclass
@dataclass
class lowercase :
"""simple docstring"""
UpperCAmelCase = 42
UpperCAmelCase = 42
class lowercase :
"""simple docstring"""
def __init__( self ,a_ ) -> List[str]:
_UpperCAmelCase : list[list[Edge]] = [[] for _ in range(a_ )]
_UpperCAmelCase : int = size
def __getitem__( self ,a_ ) -> Iterator[Edge]:
return iter(self._graph[vertex] )
@property
def _snake_case ( self ) -> List[Any]:
return self._size
def _snake_case ( self ,a_ ,a_ ,a_ ) -> Tuple:
if weight not in (0, 1):
raise ValueError("""Edge weight must be either 0 or 1.""" )
if to_vertex < 0 or to_vertex >= self.size:
raise ValueError("""Vertex indexes must be in [0; size).""" )
self._graph[from_vertex].append(Edge(a_ ,a_ ) )
def _snake_case ( self ,a_ ,a_ ) -> int | None:
_UpperCAmelCase : Union[str, Any] = deque([start_vertex] )
_UpperCAmelCase : list[int | None] = [None] * self.size
_UpperCAmelCase : Union[str, Any] = 0
while queue:
_UpperCAmelCase : Union[str, Any] = queue.popleft()
_UpperCAmelCase : Union[str, Any] = distances[current_vertex]
if current_distance is None:
continue
for edge in self[current_vertex]:
_UpperCAmelCase : List[Any] = current_distance + edge.weight
_UpperCAmelCase : List[Any] = distances[edge.destination_vertex]
if (
isinstance(a_ ,a_ )
and new_distance >= dest_vertex_distance
):
continue
_UpperCAmelCase : Tuple = new_distance
if edge.weight == 0:
queue.appendleft(edge.destination_vertex )
else:
queue.append(edge.destination_vertex )
if distances[finish_vertex] is None:
raise ValueError("""No path from start_vertex to finish_vertex.""" )
return distances[finish_vertex]
if __name__ == "__main__":
import doctest
doctest.testmod()
| 349 | 0 |
'''simple docstring'''
from collections.abc import Sequence
def snake_case_ ( lowerCAmelCase_ = None )-> Optional[int]:
'''simple docstring'''
if nums is None or not nums:
raise ValueError('Input sequence should not be empty' )
_UpperCAmelCase : Any = nums[0]
for i in range(1 , len(lowerCAmelCase__ ) ):
_UpperCAmelCase : Union[str, Any] = nums[i]
_UpperCAmelCase : List[Any] = max(lowerCAmelCase__ , ans + num , lowerCAmelCase__ )
return ans
if __name__ == "__main__":
import doctest
doctest.testmod()
# Try on a sample input from the user
A_ : List[Any] = int(input("""Enter number of elements : """).strip())
A_ : int = list(map(int, input("""\nEnter the numbers : """).strip().split()))[:n]
print(max_subsequence_sum(array))
| 366 |
'''simple docstring'''
import argparse
from typing import List
import evaluate
import numpy as np
import torch
from datasets import DatasetDict, load_dataset
# New Code #
# We'll be using StratifiedKFold for this example
from sklearn.model_selection import StratifiedKFold
from torch.optim import AdamW
from torch.utils.data import DataLoader
from transformers import AutoModelForSequenceClassification, AutoTokenizer, get_linear_schedule_with_warmup, set_seed
from accelerate import Accelerator, DistributedType
########################################################################
# This is a fully working simple example to use Accelerate,
# specifically showcasing how to perform Cross Validation,
# and builds off the `nlp_example.py` script.
#
# This example trains a Bert base model on GLUE MRPC
# in any of the following settings (with the same script):
# - single CPU or single GPU
# - multi GPUS (using PyTorch distributed mode)
# - (multi) TPUs
# - fp16 (mixed-precision) or fp32 (normal precision)
#
# To help focus on the differences in the code, building `DataLoaders`
# was refactored into its own function.
# New additions from the base script can be found quickly by
# looking for the # New Code # tags
#
# To run it in each of these various modes, follow the instructions
# in the readme for examples:
# https://github.com/huggingface/accelerate/tree/main/examples
#
########################################################################
A_ : Any = 1_6
A_ : Union[str, Any] = 3_2
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ = 16 )-> Optional[int]:
'''simple docstring'''
_UpperCAmelCase : Union[str, Any] = AutoTokenizer.from_pretrained("""bert-base-cased""" )
_UpperCAmelCase : str = DatasetDict(
{
"""train""": dataset["""train"""].select(lowerCAmelCase_ ),
"""validation""": dataset["""train"""].select(lowerCAmelCase_ ),
"""test""": dataset["""validation"""],
} )
def tokenize_function(lowerCAmelCase_ ):
# max_length=None => use the model max length (it's actually the default)
_UpperCAmelCase : List[str] = tokenizer(examples["""sentence1"""] , examples["""sentence2"""] , truncation=lowerCAmelCase_ , max_length=lowerCAmelCase_ )
return outputs
# Apply the method we just defined to all the examples in all the splits of the dataset
# starting with the main process first:
with accelerator.main_process_first():
_UpperCAmelCase : Optional[int] = datasets.map(
lowerCAmelCase_ , batched=lowerCAmelCase_ , remove_columns=["""idx""", """sentence1""", """sentence2"""] , )
# We also rename the 'label' column to 'labels' which is the expected name for labels by the models of the
# transformers library
_UpperCAmelCase : List[Any] = tokenized_datasets.rename_column("""label""" , """labels""" )
def collate_fn(lowerCAmelCase_ ):
# On TPU it's best to pad everything to the same length or training will be very slow.
_UpperCAmelCase : Tuple = 128 if accelerator.distributed_type == DistributedType.TPU else None
# When using mixed precision we want round multiples of 8/16
if accelerator.mixed_precision == "fp8":
_UpperCAmelCase : List[str] = 16
elif accelerator.mixed_precision != "no":
_UpperCAmelCase : Any = 8
else:
_UpperCAmelCase : Dict = None
return tokenizer.pad(
lowerCAmelCase_ , padding="""longest""" , max_length=lowerCAmelCase_ , pad_to_multiple_of=lowerCAmelCase_ , return_tensors="""pt""" , )
# Instantiate dataloaders.
_UpperCAmelCase : Union[str, Any] = DataLoader(
tokenized_datasets["""train"""] , shuffle=lowerCAmelCase_ , collate_fn=lowerCAmelCase_ , batch_size=lowerCAmelCase_ )
_UpperCAmelCase : Union[str, Any] = DataLoader(
tokenized_datasets["""validation"""] , shuffle=lowerCAmelCase_ , collate_fn=lowerCAmelCase_ , batch_size=lowerCAmelCase_ )
_UpperCAmelCase : Dict = DataLoader(
tokenized_datasets["""test"""] , shuffle=lowerCAmelCase_ , collate_fn=lowerCAmelCase_ , batch_size=lowerCAmelCase_ )
return train_dataloader, eval_dataloader, test_dataloader
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> Optional[int]:
'''simple docstring'''
_UpperCAmelCase : Optional[int] = []
# Download the dataset
_UpperCAmelCase : Dict = load_dataset("""glue""" , """mrpc""" )
# Create our splits
_UpperCAmelCase : Optional[Any] = StratifiedKFold(n_splits=int(args.num_folds ) )
# Initialize accelerator
_UpperCAmelCase : Union[str, Any] = Accelerator(cpu=args.cpu , mixed_precision=args.mixed_precision )
# Sample hyper-parameters for learning rate, batch size, seed and a few other HPs
_UpperCAmelCase : Dict = config["""lr"""]
_UpperCAmelCase : List[Any] = int(config["""num_epochs"""] )
_UpperCAmelCase : str = int(config["""seed"""] )
_UpperCAmelCase : List[Any] = int(config["""batch_size"""] )
_UpperCAmelCase : int = evaluate.load("""glue""" , """mrpc""" )
# If the batch size is too big we use gradient accumulation
_UpperCAmelCase : List[Any] = 1
if batch_size > MAX_GPU_BATCH_SIZE and accelerator.distributed_type != DistributedType.TPU:
_UpperCAmelCase : Dict = batch_size // MAX_GPU_BATCH_SIZE
_UpperCAmelCase : Tuple = MAX_GPU_BATCH_SIZE
set_seed(lowerCAmelCase_ )
# New Code #
# Create our folds:
_UpperCAmelCase : Any = kfold.split(np.zeros(datasets["""train"""].num_rows ) , datasets["""train"""]["""label"""] )
_UpperCAmelCase : Tuple = []
# Iterate over them
for i, (train_idxs, valid_idxs) in enumerate(lowerCAmelCase_ ):
_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase : Union[str, Any] = get_fold_dataloaders(
lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , )
# Instantiate the model (we build the model here so that the seed also control new weights initialization)
_UpperCAmelCase : Tuple = AutoModelForSequenceClassification.from_pretrained("""bert-base-cased""" , return_dict=lowerCAmelCase_ )
# We could avoid this line since the accelerator is set with `device_placement=True` (default value).
# Note that if you are placing tensors on devices manually, this line absolutely needs to be before the optimizer
# creation otherwise training will not work on TPU (`accelerate` will kindly throw an error to make us aware of that).
_UpperCAmelCase : List[Any] = model.to(accelerator.device )
# Instantiate optimizer
_UpperCAmelCase : int = AdamW(params=model.parameters() , lr=lowerCAmelCase_ )
# Instantiate scheduler
_UpperCAmelCase : Dict = get_linear_schedule_with_warmup(
optimizer=lowerCAmelCase_ , num_warmup_steps=100 , num_training_steps=(len(lowerCAmelCase_ ) * num_epochs) // gradient_accumulation_steps , )
# Prepare everything
# There is no specific order to remember, we just need to unpack the objects in the same order we gave them to the
# prepare method.
_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase : Any = accelerator.prepare(
lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )
# Now we train the model
for epoch in range(lowerCAmelCase_ ):
model.train()
for step, batch in enumerate(lowerCAmelCase_ ):
# We could avoid this line since we set the accelerator with `device_placement=True`.
batch.to(accelerator.device )
_UpperCAmelCase : Union[str, Any] = model(**lowerCAmelCase_ )
_UpperCAmelCase : Dict = outputs.loss
_UpperCAmelCase : int = loss / gradient_accumulation_steps
accelerator.backward(lowerCAmelCase_ )
if step % gradient_accumulation_steps == 0:
optimizer.step()
lr_scheduler.step()
optimizer.zero_grad()
model.eval()
for step, batch in enumerate(lowerCAmelCase_ ):
# We could avoid this line since we set the accelerator with `device_placement=True`.
batch.to(accelerator.device )
with torch.no_grad():
_UpperCAmelCase : List[str] = model(**lowerCAmelCase_ )
_UpperCAmelCase : List[Any] = outputs.logits.argmax(dim=-1 )
_UpperCAmelCase ,_UpperCAmelCase : Union[str, Any] = accelerator.gather_for_metrics((predictions, batch["""labels"""]) )
metric.add_batch(
predictions=lowerCAmelCase_ , references=lowerCAmelCase_ , )
_UpperCAmelCase : List[Any] = metric.compute()
# Use accelerator.print to print only on the main process.
accelerator.print(F'''epoch {epoch}:''' , lowerCAmelCase_ )
# New Code #
# We also run predictions on the test set at the very end
_UpperCAmelCase : Tuple = []
for step, batch in enumerate(lowerCAmelCase_ ):
# We could avoid this line since we set the accelerator with `device_placement=True`.
batch.to(accelerator.device )
with torch.no_grad():
_UpperCAmelCase : List[Any] = model(**lowerCAmelCase_ )
_UpperCAmelCase : Any = outputs.logits
_UpperCAmelCase ,_UpperCAmelCase : List[Any] = accelerator.gather_for_metrics((predictions, batch["""labels"""]) )
fold_predictions.append(predictions.cpu() )
if i == 0:
# We need all of the test predictions
test_references.append(references.cpu() )
# Use accelerator.print to print only on the main process.
test_predictions.append(torch.cat(lowerCAmelCase_ , dim=0 ) )
# We now need to release all our memory and get rid of the current model, optimizer, etc
accelerator.free_memory()
# New Code #
# Finally we check the accuracy of our folded results:
_UpperCAmelCase : List[Any] = torch.cat(lowerCAmelCase_ , dim=0 )
_UpperCAmelCase : Union[str, Any] = torch.stack(lowerCAmelCase_ , dim=0 ).sum(dim=0 ).div(int(args.num_folds ) ).argmax(dim=-1 )
_UpperCAmelCase : List[str] = metric.compute(predictions=lowerCAmelCase_ , references=lowerCAmelCase_ )
accelerator.print("""Average test metrics from all folds:""" , lowerCAmelCase_ )
def snake_case_ ( )-> Any:
'''simple docstring'''
_UpperCAmelCase : List[str] = argparse.ArgumentParser(description="""Simple example of training script.""" )
parser.add_argument(
"""--mixed_precision""" , type=lowerCAmelCase_ , default=lowerCAmelCase_ , choices=["""no""", """fp16""", """bf16""", """fp8"""] , help="""Whether to use mixed precision. Choose"""
"""between fp16 and bf16 (bfloat16). Bf16 requires PyTorch >= 1.10."""
"""and an Nvidia Ampere GPU.""" , )
parser.add_argument("""--cpu""" , action="""store_true""" , help="""If passed, will train on the CPU.""" )
# New Code #
parser.add_argument("""--num_folds""" , type=lowerCAmelCase_ , default=3 , help="""The number of splits to perform across the dataset""" )
_UpperCAmelCase : Optional[int] = parser.parse_args()
_UpperCAmelCase : Tuple = {"""lr""": 2e-5, """num_epochs""": 3, """seed""": 42, """batch_size""": 16}
training_function(lowerCAmelCase_ , lowerCAmelCase_ )
if __name__ == "__main__":
main()
| 349 | 0 |
'''simple docstring'''
from __future__ import annotations
from pprint import pformat
from typing import Generic, TypeVar
A_ : str = TypeVar("""T""")
class lowercase ( Generic[T] ):
"""simple docstring"""
def __init__( self ,a_ = True ) -> None:
_UpperCAmelCase : dict[T, list[T]] = {} # dictionary of lists
_UpperCAmelCase : Dict = directed
def _snake_case ( self ,a_ ,a_ ) -> GraphAdjacencyList[T]:
if not self.directed: # For undirected graphs
# if both source vertex and destination vertex are both present in the
# adjacency list, add destination vertex to source vertex list of adjacent
# vertices and add source vertex to destination vertex list of adjacent
# vertices.
if source_vertex in self.adj_list and destination_vertex in self.adj_list:
self.adj_list[source_vertex].append(lowerCAmelCase__ )
self.adj_list[destination_vertex].append(lowerCAmelCase__ )
# if only source vertex is present in adjacency list, add destination vertex
# to source vertex list of adjacent vertices, then create a new vertex with
# destination vertex as key and assign a list containing the source vertex
# as it's first adjacent vertex.
elif source_vertex in self.adj_list:
self.adj_list[source_vertex].append(lowerCAmelCase__ )
_UpperCAmelCase : Union[str, Any] = [source_vertex]
# if only destination vertex is present in adjacency list, add source vertex
# to destination vertex list of adjacent vertices, then create a new vertex
# with source vertex as key and assign a list containing the source vertex
# as it's first adjacent vertex.
elif destination_vertex in self.adj_list:
self.adj_list[destination_vertex].append(lowerCAmelCase__ )
_UpperCAmelCase : List[Any] = [destination_vertex]
# if both source vertex and destination vertex are not present in adjacency
# list, create a new vertex with source vertex as key and assign a list
# containing the destination vertex as it's first adjacent vertex also
# create a new vertex with destination vertex as key and assign a list
# containing the source vertex as it's first adjacent vertex.
else:
_UpperCAmelCase : List[Any] = [destination_vertex]
_UpperCAmelCase : Tuple = [source_vertex]
else: # For directed graphs
# if both source vertex and destination vertex are present in adjacency
# list, add destination vertex to source vertex list of adjacent vertices.
if source_vertex in self.adj_list and destination_vertex in self.adj_list:
self.adj_list[source_vertex].append(lowerCAmelCase__ )
# if only source vertex is present in adjacency list, add destination
# vertex to source vertex list of adjacent vertices and create a new vertex
# with destination vertex as key, which has no adjacent vertex
elif source_vertex in self.adj_list:
self.adj_list[source_vertex].append(lowerCAmelCase__ )
_UpperCAmelCase : Tuple = []
# if only destination vertex is present in adjacency list, create a new
# vertex with source vertex as key and assign a list containing destination
# vertex as first adjacent vertex
elif destination_vertex in self.adj_list:
_UpperCAmelCase : Optional[Any] = [destination_vertex]
# if both source vertex and destination vertex are not present in adjacency
# list, create a new vertex with source vertex as key and a list containing
# destination vertex as it's first adjacent vertex. Then create a new vertex
# with destination vertex as key, which has no adjacent vertex
else:
_UpperCAmelCase : List[Any] = [destination_vertex]
_UpperCAmelCase : List[str] = []
return self
def __repr__( self ) -> str:
return pformat(self.adj_list )
| 367 |
'''simple docstring'''
import argparse
import glob
import logging
import os
import time
from argparse import Namespace
import numpy as np
import torch
from lightning_base import BaseTransformer, add_generic_args, generic_train
from torch.utils.data import DataLoader, TensorDataset
from transformers import glue_compute_metrics as compute_metrics
from transformers import glue_convert_examples_to_features as convert_examples_to_features
from transformers import glue_output_modes, glue_tasks_num_labels
from transformers import glue_processors as processors
A_ : Dict = logging.getLogger(__name__)
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = """sequence-classification"""
def __init__( self ,a_ ) -> Dict:
if type(a_ ) == dict:
_UpperCAmelCase : Tuple = Namespace(**a_ )
_UpperCAmelCase : Optional[int] = glue_output_modes[hparams.task]
_UpperCAmelCase : Union[str, Any] = glue_tasks_num_labels[hparams.task]
super().__init__(a_ ,a_ ,self.mode )
def _snake_case ( self ,**a_ ) -> Optional[Any]:
return self.model(**a_ )
def _snake_case ( self ,a_ ,a_ ) -> Optional[Any]:
_UpperCAmelCase : Optional[Any] = {"""input_ids""": batch[0], """attention_mask""": batch[1], """labels""": batch[3]}
if self.config.model_type not in ["distilbert", "bart"]:
_UpperCAmelCase : Any = batch[2] if self.config.model_type in ["""bert""", """xlnet""", """albert"""] else None
_UpperCAmelCase : Any = self(**a_ )
_UpperCAmelCase : int = outputs[0]
_UpperCAmelCase : Any = self.trainer.lr_schedulers[0]["""scheduler"""]
_UpperCAmelCase : Any = {"""loss""": loss, """rate""": lr_scheduler.get_last_lr()[-1]}
return {"loss": loss, "log": tensorboard_logs}
def _snake_case ( self ) -> int:
_UpperCAmelCase : Optional[int] = self.hparams
_UpperCAmelCase : int = processors[args.task]()
_UpperCAmelCase : str = processor.get_labels()
for mode in ["train", "dev"]:
_UpperCAmelCase : Tuple = self._feature_file(a_ )
if os.path.exists(a_ ) and not args.overwrite_cache:
logger.info("""Loading features from cached file %s""" ,a_ )
else:
logger.info("""Creating features from dataset file at %s""" ,args.data_dir )
_UpperCAmelCase : List[Any] = (
processor.get_dev_examples(args.data_dir )
if mode == """dev"""
else processor.get_train_examples(args.data_dir )
)
_UpperCAmelCase : Union[str, Any] = convert_examples_to_features(
a_ ,self.tokenizer ,max_length=args.max_seq_length ,label_list=self.labels ,output_mode=args.glue_output_mode ,)
logger.info("""Saving features into cached file %s""" ,a_ )
torch.save(a_ ,a_ )
def _snake_case ( self ,a_ ,a_ ,a_ = False ) -> DataLoader:
_UpperCAmelCase : Union[str, Any] = """dev""" if mode == """test""" else mode
_UpperCAmelCase : Tuple = self._feature_file(a_ )
logger.info("""Loading features from cached file %s""" ,a_ )
_UpperCAmelCase : Union[str, Any] = torch.load(a_ )
_UpperCAmelCase : List[str] = torch.tensor([f.input_ids for f in features] ,dtype=torch.long )
_UpperCAmelCase : Tuple = torch.tensor([f.attention_mask for f in features] ,dtype=torch.long )
_UpperCAmelCase : str = torch.tensor([f.token_type_ids for f in features] ,dtype=torch.long )
if self.hparams.glue_output_mode == "classification":
_UpperCAmelCase : Optional[int] = torch.tensor([f.label for f in features] ,dtype=torch.long )
elif self.hparams.glue_output_mode == "regression":
_UpperCAmelCase : str = torch.tensor([f.label for f in features] ,dtype=torch.float )
return DataLoader(
TensorDataset(a_ ,a_ ,a_ ,a_ ) ,batch_size=a_ ,shuffle=a_ ,)
def _snake_case ( self ,a_ ,a_ ) -> Any:
_UpperCAmelCase : Any = {"""input_ids""": batch[0], """attention_mask""": batch[1], """labels""": batch[3]}
if self.config.model_type not in ["distilbert", "bart"]:
_UpperCAmelCase : int = batch[2] if self.config.model_type in ["""bert""", """xlnet""", """albert"""] else None
_UpperCAmelCase : List[str] = self(**a_ )
_UpperCAmelCase ,_UpperCAmelCase : Optional[int] = outputs[:2]
_UpperCAmelCase : List[str] = logits.detach().cpu().numpy()
_UpperCAmelCase : Union[str, Any] = inputs["""labels"""].detach().cpu().numpy()
return {"val_loss": tmp_eval_loss.detach().cpu(), "pred": preds, "target": out_label_ids}
def _snake_case ( self ,a_ ) -> tuple:
_UpperCAmelCase : Optional[int] = torch.stack([x["""val_loss"""] for x in outputs] ).mean().detach().cpu().item()
_UpperCAmelCase : Any = np.concatenate([x["""pred"""] for x in outputs] ,axis=0 )
if self.hparams.glue_output_mode == "classification":
_UpperCAmelCase : int = np.argmax(a_ ,axis=1 )
elif self.hparams.glue_output_mode == "regression":
_UpperCAmelCase : Union[str, Any] = np.squeeze(a_ )
_UpperCAmelCase : str = np.concatenate([x["""target"""] for x in outputs] ,axis=0 )
_UpperCAmelCase : Tuple = [[] for _ in range(out_label_ids.shape[0] )]
_UpperCAmelCase : Optional[int] = [[] for _ in range(out_label_ids.shape[0] )]
_UpperCAmelCase : Optional[int] = {**{"""val_loss""": val_loss_mean}, **compute_metrics(self.hparams.task ,a_ ,a_ )}
_UpperCAmelCase : Dict = dict(results.items() )
_UpperCAmelCase : Any = results
return ret, preds_list, out_label_list
def _snake_case ( self ,a_ ) -> dict:
_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase : Dict = self._eval_end(a_ )
_UpperCAmelCase : List[Any] = ret["""log"""]
return {"val_loss": logs["val_loss"], "log": logs, "progress_bar": logs}
def _snake_case ( self ,a_ ) -> dict:
_UpperCAmelCase ,_UpperCAmelCase ,_UpperCAmelCase : str = self._eval_end(a_ )
_UpperCAmelCase : List[Any] = ret["""log"""]
# `val_loss` is the key returned by `self._eval_end()` but actually refers to `test_loss`
return {"avg_test_loss": logs["val_loss"], "log": logs, "progress_bar": logs}
@staticmethod
def _snake_case ( a_ ,a_ ) -> Any:
BaseTransformer.add_model_specific_args(a_ ,a_ )
parser.add_argument(
"""--max_seq_length""" ,default=128 ,type=a_ ,help=(
"""The maximum total input sequence length after tokenization. Sequences longer """
"""than this will be truncated, sequences shorter will be padded."""
) ,)
parser.add_argument(
"""--task""" ,default="""""" ,type=a_ ,required=a_ ,help="""The GLUE task to run""" ,)
parser.add_argument(
"""--gpus""" ,default=0 ,type=a_ ,help="""The number of GPUs allocated for this, it is by default 0 meaning none""" ,)
parser.add_argument(
"""--overwrite_cache""" ,action="""store_true""" ,help="""Overwrite the cached training and evaluation sets""" )
return parser
def snake_case_ ( )-> Tuple:
'''simple docstring'''
_UpperCAmelCase : Optional[Any] = argparse.ArgumentParser()
add_generic_args(lowerCAmelCase_ , os.getcwd() )
_UpperCAmelCase : Optional[int] = GLUETransformer.add_model_specific_args(lowerCAmelCase_ , os.getcwd() )
_UpperCAmelCase : Optional[int] = parser.parse_args()
# If output_dir not provided, a folder will be generated in pwd
if args.output_dir is None:
_UpperCAmelCase : Optional[int] = os.path.join(
"""./results""" , F'''{args.task}_{time.strftime('%Y%m%d_%H%M%S' )}''' , )
os.makedirs(args.output_dir )
_UpperCAmelCase : int = GLUETransformer(lowerCAmelCase_ )
_UpperCAmelCase : Any = generic_train(lowerCAmelCase_ , lowerCAmelCase_ )
# Optionally, predict on dev set and write to output_dir
if args.do_predict:
_UpperCAmelCase : int = sorted(glob.glob(os.path.join(args.output_dir , """checkpoint-epoch=*.ckpt""" ) , recursive=lowerCAmelCase_ ) )
_UpperCAmelCase : int = model.load_from_checkpoint(checkpoints[-1] )
return trainer.test(lowerCAmelCase_ )
if __name__ == "__main__":
main()
| 349 | 0 |
'''simple docstring'''
from math import sqrt
def snake_case_ ( lowerCAmelCase_ )-> bool:
'''simple docstring'''
assert isinstance(_UpperCamelCase , _UpperCamelCase ) and (
number >= 0
), "'number' must been an int and positive"
_UpperCAmelCase : Dict = True
# 0 and 1 are none primes.
if number <= 1:
_UpperCAmelCase : List[str] = False
for divisor in range(2 , int(round(sqrt(_UpperCamelCase ) ) ) + 1 ):
# if 'number' divisible by 'divisor' then sets 'status'
# of false and break up the loop.
if number % divisor == 0:
_UpperCAmelCase : Tuple = False
break
# precondition
assert isinstance(_UpperCamelCase , _UpperCamelCase ), "'status' must been from type bool"
return status
def snake_case_ ( lowerCAmelCase_ )-> Union[str, Any]:
'''simple docstring'''
assert isinstance(_UpperCamelCase , _UpperCamelCase ) and (n > 2), "'N' must been an int and > 2"
# beginList: contains all natural numbers from 2 up to N
_UpperCAmelCase : Union[str, Any] = list(range(2 , n + 1 ) )
_UpperCAmelCase : List[Any] = [] # this list will be returns.
# actual sieve of erathostenes
for i in range(len(_UpperCamelCase ) ):
for j in range(i + 1 , len(_UpperCamelCase ) ):
if (begin_list[i] != 0) and (begin_list[j] % begin_list[i] == 0):
_UpperCAmelCase : List[str] = 0
# filters actual prime numbers.
_UpperCAmelCase : Tuple = [x for x in begin_list if x != 0]
# precondition
assert isinstance(_UpperCamelCase , _UpperCamelCase ), "'ans' must been from type list"
return ans
def snake_case_ ( lowerCAmelCase_ )-> List[Any]:
'''simple docstring'''
assert isinstance(_UpperCamelCase , _UpperCamelCase ) and (n > 2), "'N' must been an int and > 2"
_UpperCAmelCase : Tuple = []
# iterates over all numbers between 2 up to N+1
# if a number is prime then appends to list 'ans'
for number in range(2 , n + 1 ):
if is_prime(_UpperCamelCase ):
ans.append(_UpperCamelCase )
# precondition
assert isinstance(_UpperCamelCase , _UpperCamelCase ), "'ans' must been from type list"
return ans
def snake_case_ ( lowerCAmelCase_ )-> Dict:
'''simple docstring'''
assert isinstance(_UpperCamelCase , _UpperCamelCase ) and number >= 0, "'number' must been an int and >= 0"
_UpperCAmelCase : List[Any] = [] # this list will be returns of the function.
# potential prime number factors.
_UpperCAmelCase : List[Any] = 2
_UpperCAmelCase : Any = number
if number == 0 or number == 1:
ans.append(_UpperCamelCase )
# if 'number' not prime then builds the prime factorization of 'number'
elif not is_prime(_UpperCamelCase ):
while quotient != 1:
if is_prime(_UpperCamelCase ) and (quotient % factor == 0):
ans.append(_UpperCamelCase )
quotient /= factor
else:
factor += 1
else:
ans.append(_UpperCamelCase )
# precondition
assert isinstance(_UpperCamelCase , _UpperCamelCase ), "'ans' must been from type list"
return ans
def snake_case_ ( lowerCAmelCase_ )-> List[str]:
'''simple docstring'''
assert isinstance(_UpperCamelCase , _UpperCamelCase ) and (
number >= 0
), "'number' bust been an int and >= 0"
_UpperCAmelCase : List[Any] = 0
# prime factorization of 'number'
_UpperCAmelCase : List[str] = prime_factorization(_UpperCamelCase )
_UpperCAmelCase : Optional[Any] = max(_UpperCamelCase )
# precondition
assert isinstance(_UpperCamelCase , _UpperCamelCase ), "'ans' must been from type int"
return ans
def snake_case_ ( lowerCAmelCase_ )-> int:
'''simple docstring'''
assert isinstance(_UpperCamelCase , _UpperCamelCase ) and (
number >= 0
), "'number' bust been an int and >= 0"
_UpperCAmelCase : Any = 0
# prime factorization of 'number'
_UpperCAmelCase : Tuple = prime_factorization(_UpperCamelCase )
_UpperCAmelCase : List[str] = min(_UpperCamelCase )
# precondition
assert isinstance(_UpperCamelCase , _UpperCamelCase ), "'ans' must been from type int"
return ans
def snake_case_ ( lowerCAmelCase_ )-> Any:
'''simple docstring'''
assert isinstance(_UpperCamelCase , _UpperCamelCase ), "'number' must been an int"
assert isinstance(number % 2 == 0 , _UpperCamelCase ), "compare bust been from type bool"
return number % 2 == 0
def snake_case_ ( lowerCAmelCase_ )-> Union[str, Any]:
'''simple docstring'''
assert isinstance(_UpperCamelCase , _UpperCamelCase ), "'number' must been an int"
assert isinstance(number % 2 != 0 , _UpperCamelCase ), "compare bust been from type bool"
return number % 2 != 0
def snake_case_ ( lowerCAmelCase_ )-> Optional[int]:
'''simple docstring'''
assert (
isinstance(_UpperCamelCase , _UpperCamelCase ) and (number > 2) and is_even(_UpperCamelCase )
), "'number' must been an int, even and > 2"
_UpperCAmelCase : Union[str, Any] = [] # this list will returned
# creates a list of prime numbers between 2 up to 'number'
_UpperCAmelCase : Any = get_prime_numbers(_UpperCamelCase )
_UpperCAmelCase : Optional[Any] = len(_UpperCamelCase )
# run variable for while-loops.
_UpperCAmelCase : List[str] = 0
_UpperCAmelCase : Optional[int] = None
# exit variable. for break up the loops
_UpperCAmelCase : Any = True
while i < len_pn and loop:
_UpperCAmelCase : Union[str, Any] = i + 1
while j < len_pn and loop:
if prime_numbers[i] + prime_numbers[j] == number:
_UpperCAmelCase : str = False
ans.append(prime_numbers[i] )
ans.append(prime_numbers[j] )
j += 1
i += 1
# precondition
assert (
isinstance(_UpperCamelCase , _UpperCamelCase )
and (len(_UpperCamelCase ) == 2)
and (ans[0] + ans[1] == number)
and is_prime(ans[0] )
and is_prime(ans[1] )
), "'ans' must contains two primes. And sum of elements must been eq 'number'"
return ans
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> Union[str, Any]:
'''simple docstring'''
assert (
isinstance(_UpperCamelCase , _UpperCamelCase )
and isinstance(_UpperCamelCase , _UpperCamelCase )
and (numbera >= 0)
and (numbera >= 0)
), "'number1' and 'number2' must been positive integer."
_UpperCAmelCase : Union[str, Any] = 0
while numbera != 0:
_UpperCAmelCase : Union[str, Any] = numbera % numbera
_UpperCAmelCase : Optional[Any] = numbera
_UpperCAmelCase : List[Any] = rest
# precondition
assert isinstance(_UpperCamelCase , _UpperCamelCase ) and (
numbera >= 0
), "'number' must been from type int and positive"
return numbera
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> int:
'''simple docstring'''
assert (
isinstance(_UpperCamelCase , _UpperCamelCase )
and isinstance(_UpperCamelCase , _UpperCamelCase )
and (numbera >= 1)
and (numbera >= 1)
), "'number1' and 'number2' must been positive integer."
_UpperCAmelCase : Optional[int] = 1 # actual answer that will be return.
# for kgV (x,1)
if numbera > 1 and numbera > 1:
# builds the prime factorization of 'number1' and 'number2'
_UpperCAmelCase : Optional[int] = prime_factorization(_UpperCamelCase )
_UpperCAmelCase : Any = prime_factorization(_UpperCamelCase )
elif numbera == 1 or numbera == 1:
_UpperCAmelCase : Optional[Any] = []
_UpperCAmelCase : Union[str, Any] = []
_UpperCAmelCase : Any = max(_UpperCamelCase , _UpperCamelCase )
_UpperCAmelCase : Optional[int] = 0
_UpperCAmelCase : int = 0
_UpperCAmelCase : List[str] = [] # captured numbers int both 'primeFac1' and 'primeFac2'
# iterates through primeFac1
for n in prime_fac_a:
if n not in done:
if n in prime_fac_a:
_UpperCAmelCase : Dict = prime_fac_a.count(_UpperCamelCase )
_UpperCAmelCase : List[str] = prime_fac_a.count(_UpperCamelCase )
for _ in range(max(_UpperCamelCase , _UpperCamelCase ) ):
ans *= n
else:
_UpperCAmelCase : Dict = prime_fac_a.count(_UpperCamelCase )
for _ in range(_UpperCamelCase ):
ans *= n
done.append(_UpperCamelCase )
# iterates through primeFac2
for n in prime_fac_a:
if n not in done:
_UpperCAmelCase : Optional[Any] = prime_fac_a.count(_UpperCamelCase )
for _ in range(_UpperCamelCase ):
ans *= n
done.append(_UpperCamelCase )
# precondition
assert isinstance(_UpperCamelCase , _UpperCamelCase ) and (
ans >= 0
), "'ans' must been from type int and positive"
return ans
def snake_case_ ( lowerCAmelCase_ )-> int:
'''simple docstring'''
assert isinstance(_UpperCamelCase , _UpperCamelCase ) and (n >= 0), "'number' must been a positive int"
_UpperCAmelCase : Any = 0
_UpperCAmelCase : List[str] = 2 # this variable holds the answer
while index < n:
index += 1
ans += 1 # counts to the next number
# if ans not prime then
# runs to the next prime number.
while not is_prime(_UpperCamelCase ):
ans += 1
# precondition
assert isinstance(_UpperCamelCase , _UpperCamelCase ) and is_prime(
_UpperCamelCase ), "'ans' must been a prime number and from type int"
return ans
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> Tuple:
'''simple docstring'''
assert (
is_prime(_UpperCamelCase ) and is_prime(_UpperCamelCase ) and (p_number_a < p_number_a)
), "The arguments must been prime numbers and 'pNumber1' < 'pNumber2'"
_UpperCAmelCase : str = p_number_a + 1 # jump to the next number
_UpperCAmelCase : Dict = [] # this list will be returns.
# if number is not prime then
# fetch the next prime number.
while not is_prime(_UpperCamelCase ):
number += 1
while number < p_number_a:
ans.append(_UpperCamelCase )
number += 1
# fetch the next prime number.
while not is_prime(_UpperCamelCase ):
number += 1
# precondition
assert (
isinstance(_UpperCamelCase , _UpperCamelCase )
and ans[0] != p_number_a
and ans[len(_UpperCamelCase ) - 1] != p_number_a
), "'ans' must been a list without the arguments"
# 'ans' contains not 'pNumber1' and 'pNumber2' !
return ans
def snake_case_ ( lowerCAmelCase_ )-> Union[str, Any]:
'''simple docstring'''
assert isinstance(_UpperCamelCase , _UpperCamelCase ) and (n >= 1), "'n' must been int and >= 1"
_UpperCAmelCase : Optional[Any] = [] # will be returned.
for divisor in range(1 , n + 1 ):
if n % divisor == 0:
ans.append(_UpperCamelCase )
# precondition
assert ans[0] == 1 and ans[len(_UpperCamelCase ) - 1] == n, "Error in function getDivisiors(...)"
return ans
def snake_case_ ( lowerCAmelCase_ )-> Union[str, Any]:
'''simple docstring'''
assert isinstance(_UpperCamelCase , _UpperCamelCase ) and (
number > 1
), "'number' must been an int and >= 1"
_UpperCAmelCase : List[str] = get_divisors(_UpperCamelCase )
# precondition
assert (
isinstance(_UpperCamelCase , _UpperCamelCase )
and (divisors[0] == 1)
and (divisors[len(_UpperCamelCase ) - 1] == number)
), "Error in help-function getDivisiors(...)"
# summed all divisors up to 'number' (exclusive), hence [:-1]
return sum(divisors[:-1] ) == number
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> Tuple:
'''simple docstring'''
assert (
isinstance(_UpperCamelCase , _UpperCamelCase )
and isinstance(_UpperCamelCase , _UpperCamelCase )
and (denominator != 0)
), "The arguments must been from type int and 'denominator' != 0"
# build the greatest common divisor of numerator and denominator.
_UpperCAmelCase : int = gcd(abs(_UpperCamelCase ) , abs(_UpperCamelCase ) )
# precondition
assert (
isinstance(_UpperCamelCase , _UpperCamelCase )
and (numerator % gcd_of_fraction == 0)
and (denominator % gcd_of_fraction == 0)
), "Error in function gcd(...,...)"
return (numerator // gcd_of_fraction, denominator // gcd_of_fraction)
def snake_case_ ( lowerCAmelCase_ )-> Union[str, Any]:
'''simple docstring'''
assert isinstance(_UpperCamelCase , _UpperCamelCase ) and (n >= 0), "'n' must been a int and >= 0"
_UpperCAmelCase : List[str] = 1 # this will be return.
for factor in range(1 , n + 1 ):
ans *= factor
return ans
def snake_case_ ( lowerCAmelCase_ )-> Any:
'''simple docstring'''
assert isinstance(_UpperCamelCase , _UpperCamelCase ) and (n >= 0), "'n' must been an int and >= 0"
_UpperCAmelCase : Optional[Any] = 0
_UpperCAmelCase : Dict = 1
_UpperCAmelCase : Optional[Any] = 1 # this will be return
for _ in range(n - 1 ):
_UpperCAmelCase : Dict = ans
ans += fiba
_UpperCAmelCase : Union[str, Any] = tmp
return ans
| 368 |
'''simple docstring'''
from collections import OrderedDict
from typing import Mapping
from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging
A_ : List[Any] = logging.get_logger(__name__)
A_ : Union[str, Any] = {
"""junnyu/roformer_chinese_small""": """https://huggingface.co/junnyu/roformer_chinese_small/resolve/main/config.json""",
"""junnyu/roformer_chinese_base""": """https://huggingface.co/junnyu/roformer_chinese_base/resolve/main/config.json""",
"""junnyu/roformer_chinese_char_small""": (
"""https://huggingface.co/junnyu/roformer_chinese_char_small/resolve/main/config.json"""
),
"""junnyu/roformer_chinese_char_base""": (
"""https://huggingface.co/junnyu/roformer_chinese_char_base/resolve/main/config.json"""
),
"""junnyu/roformer_small_discriminator""": (
"""https://huggingface.co/junnyu/roformer_small_discriminator/resolve/main/config.json"""
),
"""junnyu/roformer_small_generator""": (
"""https://huggingface.co/junnyu/roformer_small_generator/resolve/main/config.json"""
),
# See all RoFormer models at https://huggingface.co/models?filter=roformer
}
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = """roformer"""
def __init__( self ,a_=50_000 ,a_=None ,a_=768 ,a_=12 ,a_=12 ,a_=3_072 ,a_="gelu" ,a_=0.1 ,a_=0.1 ,a_=1_536 ,a_=2 ,a_=0.02 ,a_=1E-1_2 ,a_=0 ,a_=False ,a_=True ,**a_ ,) -> Tuple:
super().__init__(pad_token_id=a_ ,**a_ )
_UpperCAmelCase : List[Any] = vocab_size
_UpperCAmelCase : str = hidden_size if embedding_size is None else embedding_size
_UpperCAmelCase : List[Any] = hidden_size
_UpperCAmelCase : str = num_hidden_layers
_UpperCAmelCase : Optional[Any] = num_attention_heads
_UpperCAmelCase : Optional[Any] = hidden_act
_UpperCAmelCase : str = intermediate_size
_UpperCAmelCase : Optional[Any] = hidden_dropout_prob
_UpperCAmelCase : Any = attention_probs_dropout_prob
_UpperCAmelCase : Optional[int] = max_position_embeddings
_UpperCAmelCase : Any = type_vocab_size
_UpperCAmelCase : Tuple = initializer_range
_UpperCAmelCase : Dict = layer_norm_eps
_UpperCAmelCase : Optional[int] = rotary_value
_UpperCAmelCase : Any = use_cache
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
@property
def _snake_case ( self ) -> Mapping[str, Mapping[int, str]]:
if self.task == "multiple-choice":
_UpperCAmelCase : Optional[Any] = {0: """batch""", 1: """choice""", 2: """sequence"""}
else:
_UpperCAmelCase : List[Any] = {0: """batch""", 1: """sequence"""}
_UpperCAmelCase : Tuple = {0: """batch""", 1: """sequence"""}
return OrderedDict(
[
("""input_ids""", dynamic_axis),
("""attention_mask""", dynamic_axis),
("""token_type_ids""", dynamic_axis),
] )
| 349 | 0 |
'''simple docstring'''
import os
import pickle
import unittest
from transformers import AutoTokenizer
from transformers.models.bert.tokenization_bert import BertTokenizer
from transformers.models.bert_japanese.tokenization_bert_japanese import (
VOCAB_FILES_NAMES,
BertJapaneseTokenizer,
CharacterTokenizer,
JumanppTokenizer,
MecabTokenizer,
SudachiTokenizer,
WordpieceTokenizer,
)
from transformers.testing_utils import custom_tokenizers, require_jumanpp, require_sudachi
from ...test_tokenization_common import TokenizerTesterMixin
@custom_tokenizers
class lowercase ( a__ , unittest.TestCase ):
"""simple docstring"""
UpperCAmelCase = BertJapaneseTokenizer
UpperCAmelCase = False
UpperCAmelCase = True
def _snake_case ( self ) -> List[str]:
super().setUp()
_UpperCAmelCase : Optional[int] = [
'''[UNK]''',
'''[CLS]''',
'''[SEP]''',
'''こんにちは''',
'''こん''',
'''にちは''',
'''ばんは''',
'''##こん''',
'''##にちは''',
'''##ばんは''',
'''世界''',
'''##世界''',
'''、''',
'''##、''',
'''。''',
'''##。''',
]
_UpperCAmelCase : Any = os.path.join(self.tmpdirname ,VOCAB_FILES_NAMES["""vocab_file"""] )
with open(self.vocab_file ,"""w""" ,encoding="""utf-8""" ) as vocab_writer:
vocab_writer.write("""""".join([x + """\n""" for x in vocab_tokens] ) )
def _snake_case ( self ,a_ ) -> Tuple:
_UpperCAmelCase : Tuple = '''こんにちは、世界。 \nこんばんは、世界。'''
_UpperCAmelCase : str = '''こんにちは 、 世界 。 こんばんは 、 世界 。'''
return input_text, output_text
def _snake_case ( self ,a_ ) -> Tuple:
_UpperCAmelCase : int = self.get_input_output_texts(_lowerCamelCase )
_UpperCAmelCase : List[Any] = tokenizer.encode(_lowerCamelCase ,add_special_tokens=_lowerCamelCase )
_UpperCAmelCase : Union[str, Any] = tokenizer.decode(_lowerCamelCase ,clean_up_tokenization_spaces=_lowerCamelCase )
return text, ids
def _snake_case ( self ) -> Tuple:
pass # TODO add if relevant
def _snake_case ( self ) -> Optional[int]:
pass # TODO add if relevant
def _snake_case ( self ) -> Optional[Any]:
pass # TODO add if relevant
def _snake_case ( self ) -> Dict:
_UpperCAmelCase : str = self.tokenizer_class(self.vocab_file )
_UpperCAmelCase : Optional[Any] = tokenizer.tokenize("""こんにちは、世界。\nこんばんは、世界。""" )
self.assertListEqual(_lowerCamelCase ,["""こんにちは""", """、""", """世界""", """。""", """こん""", """##ばんは""", """、""", """世界""", """。"""] )
self.assertListEqual(tokenizer.convert_tokens_to_ids(_lowerCamelCase ) ,[3, 12, 10, 14, 4, 9, 12, 10, 14] )
def _snake_case ( self ) -> Optional[Any]:
_UpperCAmelCase : Dict = self.tokenizer_class(self.vocab_file ,word_tokenizer_type="""mecab""" )
self.assertIsNotNone(_lowerCamelCase )
_UpperCAmelCase : Union[str, Any] = '''こんにちは、世界。\nこんばんは、世界。'''
_UpperCAmelCase : Optional[int] = tokenizer.tokenize(_lowerCamelCase )
self.assertListEqual(_lowerCamelCase ,["""こんにちは""", """、""", """世界""", """。""", """こん""", """##ばんは""", """、""", """世界""", """。"""] )
self.assertListEqual(tokenizer.convert_tokens_to_ids(_lowerCamelCase ) ,[3, 12, 10, 14, 4, 9, 12, 10, 14] )
_UpperCAmelCase : Tuple = os.path.join(self.tmpdirname ,"""tokenizer.bin""" )
with open(_lowerCamelCase ,"""wb""" ) as handle:
pickle.dump(_lowerCamelCase ,_lowerCamelCase )
with open(_lowerCamelCase ,"""rb""" ) as handle:
_UpperCAmelCase : Any = pickle.load(_lowerCamelCase )
_UpperCAmelCase : Tuple = tokenizer_new.tokenize(_lowerCamelCase )
self.assertListEqual(_lowerCamelCase ,_lowerCamelCase )
def _snake_case ( self ) -> Optional[int]:
_UpperCAmelCase : Optional[Any] = MecabTokenizer(mecab_dic="""ipadic""" )
self.assertListEqual(
tokenizer.tokenize(""" \tｱｯﾌﾟﾙストアでiPhone８ が \n 発売された 。 """ ) ,["""アップルストア""", """で""", """iPhone""", """8""", """が""", """発売""", """さ""", """れ""", """た""", """。"""] ,)
def _snake_case ( self ) -> str:
try:
_UpperCAmelCase : Any = MecabTokenizer(mecab_dic="""unidic_lite""" )
except ModuleNotFoundError:
return
self.assertListEqual(
tokenizer.tokenize(""" \tｱｯﾌﾟﾙストアでiPhone８ が \n 発売された 。 """ ) ,["""アップル""", """ストア""", """で""", """iPhone""", """8""", """が""", """発売""", """さ""", """れ""", """た""", """。"""] ,)
def _snake_case ( self ) -> str:
try:
_UpperCAmelCase : str = MecabTokenizer(mecab_dic="""unidic""" )
except ModuleNotFoundError:
return
self.assertListEqual(
tokenizer.tokenize(""" \tｱｯﾌﾟﾙストアでiPhone８ が \n 発売された 。 """ ) ,["""アップル""", """ストア""", """で""", """iPhone""", """8""", """が""", """発売""", """さ""", """れ""", """た""", """。"""] ,)
def _snake_case ( self ) -> Optional[int]:
_UpperCAmelCase : Union[str, Any] = MecabTokenizer(do_lower_case=_lowerCamelCase ,mecab_dic="""ipadic""" )
self.assertListEqual(
tokenizer.tokenize(""" \tｱｯﾌﾟﾙストアでiPhone８ が \n 発売された 。 """ ) ,["""アップルストア""", """で""", """iphone""", """8""", """が""", """発売""", """さ""", """れ""", """た""", """。"""] ,)
def _snake_case ( self ) -> Any:
try:
_UpperCAmelCase : List[str] = MecabTokenizer(
do_lower_case=_lowerCamelCase ,normalize_text=_lowerCamelCase ,mecab_option="""-d /usr/local/lib/mecab/dic/jumandic""" )
except RuntimeError:
# if dict doesn't exist in the system, previous code raises this error.
return
self.assertListEqual(
tokenizer.tokenize(""" \tｱｯﾌﾟﾙストアでiPhone８ が \n 発売された 。 """ ) ,["""ｱｯﾌﾟﾙストア""", """で""", """iPhone""", """８""", """が""", """発売""", """さ""", """れた""", """\u3000""", """。"""] ,)
def _snake_case ( self ) -> Any:
_UpperCAmelCase : Any = MecabTokenizer(normalize_text=_lowerCamelCase ,mecab_dic="""ipadic""" )
self.assertListEqual(
tokenizer.tokenize(""" \tｱｯﾌﾟﾙストアでiPhone８ が \n 発売された 。 """ ) ,["""ｱｯﾌﾟﾙストア""", """で""", """iPhone""", """８""", """が""", """発売""", """さ""", """れ""", """た""", """ """, """。"""] ,)
@require_sudachi
def _snake_case ( self ) -> str:
_UpperCAmelCase : Dict = self.tokenizer_class(self.vocab_file ,word_tokenizer_type="""sudachi""" )
self.assertIsNotNone(_lowerCamelCase )
_UpperCAmelCase : List[str] = '''こんにちは、世界。\nこんばんは、世界。'''
_UpperCAmelCase : Dict = tokenizer.tokenize(_lowerCamelCase )
self.assertListEqual(_lowerCamelCase ,["""こんにちは""", """、""", """世界""", """。""", """こん""", """##ばんは""", """、""", """世界""", """。"""] )
self.assertListEqual(tokenizer.convert_tokens_to_ids(_lowerCamelCase ) ,[3, 12, 10, 14, 4, 9, 12, 10, 14] )
_UpperCAmelCase : Optional[Any] = os.path.join(self.tmpdirname ,"""tokenizer.bin""" )
with open(_lowerCamelCase ,"""wb""" ) as handle:
pickle.dump(_lowerCamelCase ,_lowerCamelCase )
with open(_lowerCamelCase ,"""rb""" ) as handle:
_UpperCAmelCase : int = pickle.load(_lowerCamelCase )
_UpperCAmelCase : Optional[int] = tokenizer_new.tokenize(_lowerCamelCase )
self.assertListEqual(_lowerCamelCase ,_lowerCamelCase )
@require_sudachi
def _snake_case ( self ) -> Optional[int]:
_UpperCAmelCase : List[Any] = SudachiTokenizer(sudachi_dict_type="""core""" )
self.assertListEqual(
tokenizer.tokenize(""" \tｱｯﾌﾟﾙストアでiPhone８ が \n 発売された 。 """ ) ,[""" """, """\t""", """アップル""", """ストア""", """で""", """iPhone""", """8""", """ """, """が""", """ """, """ """, """\n """, """発売""", """さ""", """れ""", """た""", """ """, """。""", """ """, """ """] ,)
@require_sudachi
def _snake_case ( self ) -> str:
_UpperCAmelCase : Any = SudachiTokenizer(sudachi_dict_type="""core""" ,sudachi_split_mode="""A""" )
self.assertListEqual(tokenizer.tokenize("""外国人参政権""" ) ,["""外国""", """人""", """参政""", """権"""] )
@require_sudachi
def _snake_case ( self ) -> int:
_UpperCAmelCase : Dict = SudachiTokenizer(sudachi_dict_type="""core""" ,sudachi_split_mode="""B""" )
self.assertListEqual(tokenizer.tokenize("""外国人参政権""" ) ,["""外国人""", """参政権"""] )
@require_sudachi
def _snake_case ( self ) -> Optional[int]:
_UpperCAmelCase : str = SudachiTokenizer(sudachi_dict_type="""core""" ,sudachi_split_mode="""C""" )
self.assertListEqual(tokenizer.tokenize("""外国人参政権""" ) ,["""外国人参政権"""] )
@require_sudachi
def _snake_case ( self ) -> Dict:
_UpperCAmelCase : Dict = SudachiTokenizer(do_lower_case=_lowerCamelCase ,sudachi_dict_type="""core""" )
self.assertListEqual(
tokenizer.tokenize(""" \tｱｯﾌﾟﾙストアでiPhone８ が \n 発売された 。 """ ) ,[""" """, """\t""", """アップル""", """ストア""", """で""", """iphone""", """8""", """ """, """が""", """ """, """ """, """\n """, """発売""", """さ""", """れ""", """た""", """ """, """。""", """ """, """ """] ,)
@require_sudachi
def _snake_case ( self ) -> Optional[Any]:
_UpperCAmelCase : Optional[int] = SudachiTokenizer(normalize_text=_lowerCamelCase ,sudachi_dict_type="""core""" )
self.assertListEqual(
tokenizer.tokenize(""" \tｱｯﾌﾟﾙストアでiPhone８ が \n 発売された 。 """ ) ,[""" """, """\t""", """ｱｯﾌﾟﾙ""", """ストア""", """で""", """iPhone""", """８""", """ """, """が""", """ """, """ """, """\n """, """発売""", """さ""", """れ""", """た""", """\u3000""", """。""", """ """, """ """] ,)
@require_sudachi
def _snake_case ( self ) -> str:
_UpperCAmelCase : Any = SudachiTokenizer(trim_whitespace=_lowerCamelCase ,sudachi_dict_type="""core""" )
self.assertListEqual(
tokenizer.tokenize(""" \tｱｯﾌﾟﾙストアでiPhone８ が \n 発売された 。 """ ) ,["""アップル""", """ストア""", """で""", """iPhone""", """8""", """が""", """発売""", """さ""", """れ""", """た""", """。"""] ,)
@require_jumanpp
def _snake_case ( self ) -> str:
_UpperCAmelCase : Any = self.tokenizer_class(self.vocab_file ,word_tokenizer_type="""jumanpp""" )
self.assertIsNotNone(_lowerCamelCase )
_UpperCAmelCase : Dict = '''こんにちは、世界。\nこんばんは、世界。'''
_UpperCAmelCase : Any = tokenizer.tokenize(_lowerCamelCase )
self.assertListEqual(_lowerCamelCase ,["""こんにちは""", """、""", """世界""", """。""", """こん""", """##ばんは""", """、""", """世界""", """。"""] )
self.assertListEqual(tokenizer.convert_tokens_to_ids(_lowerCamelCase ) ,[3, 12, 10, 14, 4, 9, 12, 10, 14] )
_UpperCAmelCase : Union[str, Any] = os.path.join(self.tmpdirname ,"""tokenizer.bin""" )
with open(_lowerCamelCase ,"""wb""" ) as handle:
pickle.dump(_lowerCamelCase ,_lowerCamelCase )
with open(_lowerCamelCase ,"""rb""" ) as handle:
_UpperCAmelCase : Any = pickle.load(_lowerCamelCase )
_UpperCAmelCase : Tuple = tokenizer_new.tokenize(_lowerCamelCase )
self.assertListEqual(_lowerCamelCase ,_lowerCamelCase )
@require_jumanpp
def _snake_case ( self ) -> Optional[Any]:
_UpperCAmelCase : List[str] = JumanppTokenizer()
self.assertListEqual(
tokenizer.tokenize(""" \tｱｯﾌﾟﾙストアでiPhone８ が \n 発売された 。 """ ) ,["""アップル""", """ストア""", """で""", """iPhone""", """8""", """\u3000""", """が""", """\u3000""", """\u3000""", """\u3000""", """発売""", """さ""", """れた""", """\u3000""", """。"""] ,)
@require_jumanpp
def _snake_case ( self ) -> List[Any]:
_UpperCAmelCase : Dict = JumanppTokenizer(do_lower_case=_lowerCamelCase )
self.assertListEqual(
tokenizer.tokenize(""" \tｱｯﾌﾟﾙストアでiPhone８ が \n 発売された 。 """ ) ,["""アップル""", """ストア""", """で""", """iphone""", """8""", """\u3000""", """が""", """\u3000""", """\u3000""", """\u3000""", """発売""", """さ""", """れた""", """\u3000""", """。"""] ,)
@require_jumanpp
def _snake_case ( self ) -> Union[str, Any]:
_UpperCAmelCase : Any = JumanppTokenizer(normalize_text=_lowerCamelCase )
self.assertListEqual(
tokenizer.tokenize(""" \tｱｯﾌﾟﾙストアでiPhone８ が \n 発売された 。 """ ) ,["""ｱ""", """ｯ""", """ﾌ""", """ﾟ""", """ﾙ""", """ストア""", """で""", """iPhone""", """８""", """\u3000""", """が""", """\u3000""", """\u3000""", """\u3000""", """発売""", """さ""", """れた""", """\u3000""", """。"""] ,)
@require_jumanpp
def _snake_case ( self ) -> List[Any]:
_UpperCAmelCase : Optional[int] = JumanppTokenizer(trim_whitespace=_lowerCamelCase )
self.assertListEqual(
tokenizer.tokenize(""" \tｱｯﾌﾟﾙストアでiPhone８ が \n 発売された 。 """ ) ,["""アップル""", """ストア""", """で""", """iPhone""", """8""", """が""", """発売""", """さ""", """れた""", """。"""] ,)
@require_jumanpp
def _snake_case ( self ) -> Union[str, Any]:
_UpperCAmelCase : Optional[int] = JumanppTokenizer()
self.assertListEqual(
tokenizer.tokenize("""ありがとうございますm(_ _)ｍ見つけるのが大変です。""" ) ,["""ありがとう""", """ございます""", """m(_ _)m""", """見つける""", """の""", """が""", """大変です""", """。"""] ,)
def _snake_case ( self ) -> Optional[int]:
_UpperCAmelCase : Dict = ['''[UNK]''', '''[CLS]''', '''[SEP]''', '''こんにちは''', '''こん''', '''にちは''', '''ばんは''', '''##こん''', '''##にちは''', '''##ばんは''']
_UpperCAmelCase : List[Any] = {}
for i, token in enumerate(_lowerCamelCase ):
_UpperCAmelCase : Any = i
_UpperCAmelCase : Tuple = WordpieceTokenizer(vocab=_lowerCamelCase ,unk_token="""[UNK]""" )
self.assertListEqual(tokenizer.tokenize("""""" ) ,[] )
self.assertListEqual(tokenizer.tokenize("""こんにちは""" ) ,["""こんにちは"""] )
self.assertListEqual(tokenizer.tokenize("""こんばんは""" ) ,["""こん""", """##ばんは"""] )
self.assertListEqual(tokenizer.tokenize("""こんばんは こんばんにちは こんにちは""" ) ,["""こん""", """##ばんは""", """[UNK]""", """こんにちは"""] )
def _snake_case ( self ) -> Union[str, Any]:
_UpperCAmelCase : str = BertJapaneseTokenizer.from_pretrained("""nlp-waseda/roberta-base-japanese-with-auto-jumanpp""" )
_UpperCAmelCase : List[str] = tokenizer.subword_tokenizer
_UpperCAmelCase : str = subword_tokenizer.tokenize("""国境 の 長い トンネル を 抜ける と 雪国 であった 。""" )
self.assertListEqual(_lowerCamelCase ,["""▁国境""", """▁の""", """▁長い""", """▁トンネル""", """▁を""", """▁抜ける""", """▁と""", """▁雪""", """国""", """▁であった""", """▁。"""] )
_UpperCAmelCase : int = subword_tokenizer.tokenize("""こんばんは こんばん にち は こんにちは""" )
self.assertListEqual(_lowerCamelCase ,["""▁こん""", """ばん""", """は""", """▁こん""", """ばん""", """▁に""", """ち""", """▁は""", """▁こんにちは"""] )
def _snake_case ( self ) -> Dict:
_UpperCAmelCase : Union[str, Any] = self.tokenizer_class.from_pretrained("""cl-tohoku/bert-base-japanese""" )
_UpperCAmelCase : Optional[int] = tokenizer.encode("""ありがとう。""" ,add_special_tokens=_lowerCamelCase )
_UpperCAmelCase : Optional[int] = tokenizer.encode("""どういたしまして。""" ,add_special_tokens=_lowerCamelCase )
_UpperCAmelCase : Union[str, Any] = tokenizer.build_inputs_with_special_tokens(_lowerCamelCase )
_UpperCAmelCase : Optional[Any] = tokenizer.build_inputs_with_special_tokens(_lowerCamelCase ,_lowerCamelCase )
# 2 is for "[CLS]", 3 is for "[SEP]"
assert encoded_sentence == [2] + text + [3]
assert encoded_pair == [2] + text + [3] + text_a + [3]
@custom_tokenizers
class lowercase ( a__ , unittest.TestCase ):
"""simple docstring"""
UpperCAmelCase = BertJapaneseTokenizer
UpperCAmelCase = False
def _snake_case ( self ) -> Union[str, Any]:
super().setUp()
_UpperCAmelCase : Optional[Any] = ['''[UNK]''', '''[CLS]''', '''[SEP]''', '''こ''', '''ん''', '''に''', '''ち''', '''は''', '''ば''', '''世''', '''界''', '''、''', '''。''']
_UpperCAmelCase : Union[str, Any] = os.path.join(self.tmpdirname ,VOCAB_FILES_NAMES["""vocab_file"""] )
with open(self.vocab_file ,"""w""" ,encoding="""utf-8""" ) as vocab_writer:
vocab_writer.write("""""".join([x + """\n""" for x in vocab_tokens] ) )
def _snake_case ( self ,**a_ ) -> List[Any]:
return BertJapaneseTokenizer.from_pretrained(self.tmpdirname ,subword_tokenizer_type="""character""" ,**_lowerCamelCase )
def _snake_case ( self ,a_ ) -> List[Any]:
_UpperCAmelCase : int = '''こんにちは、世界。 \nこんばんは、世界。'''
_UpperCAmelCase : Optional[int] = '''こ ん に ち は 、 世 界 。 こ ん ば ん は 、 世 界 。'''
return input_text, output_text
def _snake_case ( self ) -> Optional[int]:
pass # TODO add if relevant
def _snake_case ( self ) -> Any:
pass # TODO add if relevant
def _snake_case ( self ) -> Union[str, Any]:
pass # TODO add if relevant
def _snake_case ( self ) -> Optional[Any]:
_UpperCAmelCase : Optional[Any] = self.tokenizer_class(self.vocab_file ,subword_tokenizer_type="""character""" )
_UpperCAmelCase : List[str] = tokenizer.tokenize("""こんにちは、世界。 \nこんばんは、世界。""" )
self.assertListEqual(
_lowerCamelCase ,["""こ""", """ん""", """に""", """ち""", """は""", """、""", """世""", """界""", """。""", """こ""", """ん""", """ば""", """ん""", """は""", """、""", """世""", """界""", """。"""] )
self.assertListEqual(
tokenizer.convert_tokens_to_ids(_lowerCamelCase ) ,[3, 4, 5, 6, 7, 11, 9, 10, 12, 3, 4, 8, 4, 7, 11, 9, 10, 12] )
def _snake_case ( self ) -> str:
_UpperCAmelCase : Any = ['''[UNK]''', '''[CLS]''', '''[SEP]''', '''こ''', '''ん''', '''に''', '''ち''', '''は''', '''ば''', '''世''', '''界''', '''、''', '''。''']
_UpperCAmelCase : str = {}
for i, token in enumerate(_lowerCamelCase ):
_UpperCAmelCase : Optional[int] = i
_UpperCAmelCase : Dict = CharacterTokenizer(vocab=_lowerCamelCase ,unk_token="""[UNK]""" )
self.assertListEqual(tokenizer.tokenize("""""" ) ,[] )
self.assertListEqual(tokenizer.tokenize("""こんにちは""" ) ,["""こ""", """ん""", """に""", """ち""", """は"""] )
self.assertListEqual(tokenizer.tokenize("""こんにちほ""" ) ,["""こ""", """ん""", """に""", """ち""", """[UNK]"""] )
def _snake_case ( self ) -> List[Any]:
_UpperCAmelCase : str = self.tokenizer_class.from_pretrained("""cl-tohoku/bert-base-japanese-char""" )
_UpperCAmelCase : Optional[Any] = tokenizer.encode("""ありがとう。""" ,add_special_tokens=_lowerCamelCase )
_UpperCAmelCase : str = tokenizer.encode("""どういたしまして。""" ,add_special_tokens=_lowerCamelCase )
_UpperCAmelCase : List[Any] = tokenizer.build_inputs_with_special_tokens(_lowerCamelCase )
_UpperCAmelCase : Optional[Any] = tokenizer.build_inputs_with_special_tokens(_lowerCamelCase ,_lowerCamelCase )
# 2 is for "[CLS]", 3 is for "[SEP]"
assert encoded_sentence == [2] + text + [3]
assert encoded_pair == [2] + text + [3] + text_a + [3]
@custom_tokenizers
class lowercase ( unittest.TestCase ):
"""simple docstring"""
def _snake_case ( self ) -> Union[str, Any]:
_UpperCAmelCase : str = '''cl-tohoku/bert-base-japanese'''
_UpperCAmelCase : Tuple = AutoTokenizer.from_pretrained(_lowerCamelCase )
self.assertIsInstance(_lowerCamelCase ,_lowerCamelCase )
class lowercase ( unittest.TestCase ):
"""simple docstring"""
def _snake_case ( self ) -> List[Any]:
_UpperCAmelCase : Union[str, Any] = '''cl-tohoku/bert-base-japanese'''
with self.assertLogs("""transformers""" ,level="""WARNING""" ) as cm:
BertTokenizer.from_pretrained(_lowerCamelCase )
self.assertTrue(
cm.records[0].message.startswith(
"""The tokenizer class you load from this checkpoint is not the same type as the class this function"""
""" is called from.""" ) )
_UpperCAmelCase : Optional[Any] = '''bert-base-cased'''
with self.assertLogs("""transformers""" ,level="""WARNING""" ) as cm:
BertJapaneseTokenizer.from_pretrained(_lowerCamelCase )
self.assertTrue(
cm.records[0].message.startswith(
"""The tokenizer class you load from this checkpoint is not the same type as the class this function"""
""" is called from.""" ) )
| 369 |
'''simple docstring'''
from transformers import BertTokenizer, EncoderDecoderModel, SeqaSeqTrainer, SeqaSeqTrainingArguments
from transformers.testing_utils import TestCasePlus, require_torch, slow
from transformers.utils import is_datasets_available
if is_datasets_available():
import datasets
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
@slow
@require_torch
def _snake_case ( self ) -> Union[str, Any]:
_UpperCAmelCase : Tuple = EncoderDecoderModel.from_encoder_decoder_pretrained("""prajjwal1/bert-tiny""" ,"""prajjwal1/bert-tiny""" )
_UpperCAmelCase : List[Any] = BertTokenizer.from_pretrained("""bert-base-uncased""" )
_UpperCAmelCase : List[Any] = bertabert.config.encoder.vocab_size
_UpperCAmelCase : Optional[int] = tokenizer.sep_token_id
_UpperCAmelCase : Union[str, Any] = tokenizer.cls_token_id
_UpperCAmelCase : str = 128
_UpperCAmelCase : List[str] = datasets.load_dataset("""cnn_dailymail""" ,"""3.0.0""" ,split="""train[:1%]""" )
_UpperCAmelCase : Union[str, Any] = datasets.load_dataset("""cnn_dailymail""" ,"""3.0.0""" ,split="""validation[:1%]""" )
_UpperCAmelCase : Any = train_dataset.select(range(32 ) )
_UpperCAmelCase : Any = val_dataset.select(range(16 ) )
_UpperCAmelCase : List[Any] = 4
def _map_to_encoder_decoder_inputs(a_ ):
# Tokenizer will automatically set [BOS] <text> [EOS]
_UpperCAmelCase : int = tokenizer(batch["""article"""] ,padding="""max_length""" ,truncation=a_ ,max_length=512 )
_UpperCAmelCase : Tuple = tokenizer(batch["""highlights"""] ,padding="""max_length""" ,truncation=a_ ,max_length=128 )
_UpperCAmelCase : int = inputs.input_ids
_UpperCAmelCase : Union[str, Any] = inputs.attention_mask
_UpperCAmelCase : Union[str, Any] = outputs.input_ids
_UpperCAmelCase : Dict = outputs.input_ids.copy()
_UpperCAmelCase : Dict = [
[-100 if token == tokenizer.pad_token_id else token for token in labels] for labels in batch["""labels"""]
]
_UpperCAmelCase : Optional[int] = outputs.attention_mask
assert all(len(a_ ) == 512 for x in inputs.input_ids )
assert all(len(a_ ) == 128 for x in outputs.input_ids )
return batch
def _compute_metrics(a_ ):
_UpperCAmelCase : Optional[int] = pred.label_ids
_UpperCAmelCase : Optional[int] = pred.predictions
# all unnecessary tokens are removed
_UpperCAmelCase : Union[str, Any] = tokenizer.batch_decode(a_ ,skip_special_tokens=a_ )
_UpperCAmelCase : str = tokenizer.batch_decode(a_ ,skip_special_tokens=a_ )
_UpperCAmelCase : Tuple = sum([int(pred_str[i] == label_str[i] ) for i in range(len(a_ ) )] ) / len(a_ )
return {"accuracy": accuracy}
# map train dataset
_UpperCAmelCase : Union[str, Any] = train_dataset.map(
_map_to_encoder_decoder_inputs ,batched=a_ ,batch_size=a_ ,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
_UpperCAmelCase : List[str] = val_dataset.map(
_map_to_encoder_decoder_inputs ,batched=a_ ,batch_size=a_ ,remove_columns=["""article""", """highlights"""] ,)
val_dataset.set_format(
type="""torch""" ,columns=["""input_ids""", """attention_mask""", """decoder_input_ids""", """decoder_attention_mask""", """labels"""] ,)
_UpperCAmelCase : Optional[int] = self.get_auto_remove_tmp_dir()
_UpperCAmelCase : List[str] = SeqaSeqTrainingArguments(
output_dir=a_ ,per_device_train_batch_size=a_ ,per_device_eval_batch_size=a_ ,predict_with_generate=a_ ,evaluation_strategy="""steps""" ,do_train=a_ ,do_eval=a_ ,warmup_steps=0 ,eval_steps=2 ,logging_steps=2 ,)
# instantiate trainer
_UpperCAmelCase : int = SeqaSeqTrainer(
model=a_ ,args=a_ ,compute_metrics=_compute_metrics ,train_dataset=a_ ,eval_dataset=a_ ,tokenizer=a_ ,)
# start training
trainer.train()
| 349 | 0 |
'''simple docstring'''
import random
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> int:
'''simple docstring'''
_UpperCAmelCase : Tuple = [], [], []
for element in data:
if element < pivot:
less.append(__SCREAMING_SNAKE_CASE )
elif element > pivot:
greater.append(__SCREAMING_SNAKE_CASE )
else:
equal.append(__SCREAMING_SNAKE_CASE )
return less, equal, greater
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> Union[str, Any]:
'''simple docstring'''
if index >= len(__SCREAMING_SNAKE_CASE ) or index < 0:
return None
_UpperCAmelCase : int = items[random.randint(0 , len(__SCREAMING_SNAKE_CASE ) - 1 )]
_UpperCAmelCase : Tuple = 0
_UpperCAmelCase : List[str] = _partition(__SCREAMING_SNAKE_CASE , __SCREAMING_SNAKE_CASE )
_UpperCAmelCase : Optional[Any] = len(__SCREAMING_SNAKE_CASE )
_UpperCAmelCase : int = len(__SCREAMING_SNAKE_CASE )
# index is the pivot
if m <= index < m + count:
return pivot
# must be in smaller
elif m > index:
return quick_select(__SCREAMING_SNAKE_CASE , __SCREAMING_SNAKE_CASE )
# must be in larger
else:
return quick_select(__SCREAMING_SNAKE_CASE , index - (m + count) )
| 370 |
'''simple docstring'''
from math import atan, cos, radians, sin, tan
from .haversine_distance import haversine_distance
A_ : List[Any] = 637_8137.0
A_ : Dict = 635_6752.31_4245
A_ : int = 6_3_7_8_1_3_7
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> float:
'''simple docstring'''
_UpperCAmelCase : Tuple = (AXIS_A - AXIS_B) / AXIS_A
# Parametric latitudes
# https://en.wikipedia.org/wiki/Latitude#Parametric_(or_reduced)_latitude
_UpperCAmelCase : Any = atan((1 - flattening) * tan(radians(lowerCAmelCase_ ) ) )
_UpperCAmelCase : Optional[Any] = atan((1 - flattening) * tan(radians(lowerCAmelCase_ ) ) )
# Compute central angle between two points
# using haversine theta. sigma = haversine_distance / equatorial radius
_UpperCAmelCase : Union[str, Any] = haversine_distance(lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ ) / EQUATORIAL_RADIUS
# Intermediate P and Q values
_UpperCAmelCase : Optional[int] = (b_lata + b_lata) / 2
_UpperCAmelCase : Any = (b_lata - b_lata) / 2
# Intermediate X value
# X = (sigma - sin(sigma)) * sin^2Pcos^2Q / cos^2(sigma/2)
_UpperCAmelCase : List[str] = (sin(lowerCAmelCase_ ) ** 2) * (cos(lowerCAmelCase_ ) ** 2)
_UpperCAmelCase : Union[str, Any] = cos(sigma / 2 ) ** 2
_UpperCAmelCase : Dict = (sigma - sin(lowerCAmelCase_ )) * (x_numerator / x_demonimator)
# Intermediate Y value
# Y = (sigma + sin(sigma)) * cos^2Psin^2Q / sin^2(sigma/2)
_UpperCAmelCase : Union[str, Any] = (cos(lowerCAmelCase_ ) ** 2) * (sin(lowerCAmelCase_ ) ** 2)
_UpperCAmelCase : Union[str, Any] = sin(sigma / 2 ) ** 2
_UpperCAmelCase : Optional[Any] = (sigma + sin(lowerCAmelCase_ )) * (y_numerator / y_denominator)
return EQUATORIAL_RADIUS * (sigma - ((flattening / 2) * (x_value + y_value)))
if __name__ == "__main__":
import doctest
doctest.testmod()
| 349 | 0 |
'''simple docstring'''
import collections
from typing import List, Optional, Union
from ...tokenization_utils_base import BatchEncoding
from ...utils import TensorType, add_end_docstrings, add_start_docstrings, logging
from ..bert.tokenization_bert import BertTokenizer
A_ : Optional[Any] = logging.get_logger(__name__)
A_ : List[Any] = {"vocab_file": "vocab.txt", "tokenizer_file": "tokenizer.json"}
A_ : Optional[Any] = {
"vocab_file": {
"facebook/dpr-ctx_encoder-single-nq-base": (
"https://huggingface.co/facebook/dpr-ctx_encoder-single-nq-base/resolve/main/vocab.txt"
),
"facebook/dpr-ctx_encoder-multiset-base": (
"https://huggingface.co/facebook/dpr-ctx_encoder-multiset-base/resolve/main/vocab.txt"
),
},
"tokenizer_file": {
"facebook/dpr-ctx_encoder-single-nq-base": (
"https://huggingface.co/facebook/dpr-ctx_encoder-single-nq-base/resolve/main/tokenizer.json"
),
"facebook/dpr-ctx_encoder-multiset-base": (
"https://huggingface.co/facebook/dpr-ctx_encoder-multiset-base/resolve/main/tokenizer.json"
),
},
}
A_ : Any = {
"vocab_file": {
"facebook/dpr-question_encoder-single-nq-base": (
"https://huggingface.co/facebook/dpr-question_encoder-single-nq-base/resolve/main/vocab.txt"
),
"facebook/dpr-question_encoder-multiset-base": (
"https://huggingface.co/facebook/dpr-question_encoder-multiset-base/resolve/main/vocab.txt"
),
},
"tokenizer_file": {
"facebook/dpr-question_encoder-single-nq-base": (
"https://huggingface.co/facebook/dpr-question_encoder-single-nq-base/resolve/main/tokenizer.json"
),
"facebook/dpr-question_encoder-multiset-base": (
"https://huggingface.co/facebook/dpr-question_encoder-multiset-base/resolve/main/tokenizer.json"
),
},
}
A_ : Optional[Any] = {
"vocab_file": {
"facebook/dpr-reader-single-nq-base": (
"https://huggingface.co/facebook/dpr-reader-single-nq-base/resolve/main/vocab.txt"
),
"facebook/dpr-reader-multiset-base": (
"https://huggingface.co/facebook/dpr-reader-multiset-base/resolve/main/vocab.txt"
),
},
"tokenizer_file": {
"facebook/dpr-reader-single-nq-base": (
"https://huggingface.co/facebook/dpr-reader-single-nq-base/resolve/main/tokenizer.json"
),
"facebook/dpr-reader-multiset-base": (
"https://huggingface.co/facebook/dpr-reader-multiset-base/resolve/main/tokenizer.json"
),
},
}
A_ : Optional[int] = {
"facebook/dpr-ctx_encoder-single-nq-base": 5_1_2,
"facebook/dpr-ctx_encoder-multiset-base": 5_1_2,
}
A_ : Optional[int] = {
"facebook/dpr-question_encoder-single-nq-base": 5_1_2,
"facebook/dpr-question_encoder-multiset-base": 5_1_2,
}
A_ : Tuple = {
"facebook/dpr-reader-single-nq-base": 5_1_2,
"facebook/dpr-reader-multiset-base": 5_1_2,
}
A_ : List[Any] = {
"facebook/dpr-ctx_encoder-single-nq-base": {"do_lower_case": True},
"facebook/dpr-ctx_encoder-multiset-base": {"do_lower_case": True},
}
A_ : Dict = {
"facebook/dpr-question_encoder-single-nq-base": {"do_lower_case": True},
"facebook/dpr-question_encoder-multiset-base": {"do_lower_case": True},
}
A_ : List[str] = {
"facebook/dpr-reader-single-nq-base": {"do_lower_case": True},
"facebook/dpr-reader-multiset-base": {"do_lower_case": True},
}
class lowercase ( _UpperCAmelCase ):
"""simple docstring"""
UpperCAmelCase = VOCAB_FILES_NAMES
UpperCAmelCase = CONTEXT_ENCODER_PRETRAINED_VOCAB_FILES_MAP
UpperCAmelCase = CONTEXT_ENCODER_PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
UpperCAmelCase = CONTEXT_ENCODER_PRETRAINED_INIT_CONFIGURATION
class lowercase ( _UpperCAmelCase ):
"""simple docstring"""
UpperCAmelCase = VOCAB_FILES_NAMES
UpperCAmelCase = QUESTION_ENCODER_PRETRAINED_VOCAB_FILES_MAP
UpperCAmelCase = QUESTION_ENCODER_PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
UpperCAmelCase = QUESTION_ENCODER_PRETRAINED_INIT_CONFIGURATION
A_ : Optional[int] = collections.namedtuple(
"""DPRSpanPrediction""", ["""span_score""", """relevance_score""", """doc_id""", """start_index""", """end_index""", """text"""]
)
A_ : Union[str, Any] = collections.namedtuple("""DPRReaderOutput""", ["""start_logits""", """end_logits""", """relevance_logits"""])
A_ : int = r"\n Return a dictionary with the token ids of the input strings and other information to give to `.decode_best_spans`.\n It converts the strings of a question and different passages (title and text) in a sequence of IDs (integers),\n using the tokenizer and vocabulary. The resulting `input_ids` is a matrix of size `(n_passages, sequence_length)`\n with the format:\n\n ```\n [CLS] <question token ids> [SEP] <titles ids> [SEP] <texts ids>\n ```\n\n Args:\n questions (`str` or `List[str]`):\n The questions to be encoded. You can specify one question for many passages. In this case, the question\n will be duplicated like `[questions] * n_passages`. Otherwise you have to specify as many questions as in\n `titles` or `texts`.\n titles (`str` or `List[str]`):\n The passages titles to be encoded. This can be a string or a list of strings if there are several passages.\n texts (`str` or `List[str]`):\n The passages texts to be encoded. This can be a string or a list of strings if there are several passages.\n padding (`bool`, `str` or [`~utils.PaddingStrategy`], *optional*, defaults to `False`):\n Activates and controls padding. Accepts the following values:\n\n - `True` or `'longest'`: Pad to the longest sequence in the batch (or no padding if only a single sequence\n if provided).\n - `'max_length'`: Pad to a maximum length specified with the argument `max_length` or to the maximum\n acceptable input length for the model if that argument is not provided.\n - `False` or `'do_not_pad'` (default): No padding (i.e., can output a batch with sequences of different\n lengths).\n truncation (`bool`, `str` or [`~tokenization_utils_base.TruncationStrategy`], *optional*, defaults to `False`):\n Activates and controls truncation. Accepts the following values:\n\n - `True` or `'longest_first'`: Truncate to a maximum length specified with the argument `max_length` or to\n the maximum acceptable input length for the model if that argument is not provided. This will truncate\n token by token, removing a token from the longest sequence in the pair if a pair of sequences (or a batch\n of pairs) is provided.\n - `'only_first'`: Truncate to a maximum length specified with the argument `max_length` or to the maximum\n acceptable input length for the model if that argument is not provided. This will only truncate the first\n sequence of a pair if a pair of sequences (or a batch of pairs) is provided.\n - `'only_second'`: Truncate to a maximum length specified with the argument `max_length` or to the maximum\n acceptable input length for the model if that argument is not provided. This will only truncate the\n second sequence of a pair if a pair of sequences (or a batch of pairs) is provided.\n - `False` or `'do_not_truncate'` (default): No truncation (i.e., can output batch with sequence lengths\n greater than the model maximum admissible input size).\n max_length (`int`, *optional*):\n Controls the maximum length to use by one of the truncation/padding parameters.\n\n If left unset or set to `None`, this will use the predefined model maximum length if a maximum length\n is required by one of the truncation/padding parameters. If the model has no specific maximum input\n length (like XLNet) truncation/padding to a maximum length will be deactivated.\n return_tensors (`str` or [`~utils.TensorType`], *optional*):\n If set, will return tensors instead of list of python integers. Acceptable values are:\n\n - `'tf'`: Return TensorFlow `tf.constant` objects.\n - `'pt'`: Return PyTorch `torch.Tensor` objects.\n - `'np'`: Return Numpy `np.ndarray` objects.\n return_attention_mask (`bool`, *optional*):\n Whether or not to return the attention mask. If not set, will return the attention mask according to the\n specific tokenizer's default, defined by the `return_outputs` attribute.\n\n [What are attention masks?](../glossary#attention-mask)\n\n Returns:\n `Dict[str, List[List[int]]]`: A dictionary with the following keys:\n\n - `input_ids`: List of token ids to be fed to a model.\n - `attention_mask`: List of indices specifying which tokens should be attended to by the model.\n "
@add_start_docstrings(_UpperCAmelCase )
class lowercase :
"""simple docstring"""
def __call__( self ,a_ ,a_ = None ,a_ = None ,a_ = False ,a_ = False ,a_ = None ,a_ = None ,a_ = None ,**a_ ,) -> Tuple:
if titles is None and texts is None:
return super().__call__(
lowercase_ ,padding=lowercase_ ,truncation=lowercase_ ,max_length=lowercase_ ,return_tensors=lowercase_ ,return_attention_mask=lowercase_ ,**lowercase_ ,)
elif titles is None or texts is None:
_UpperCAmelCase : Tuple = titles if texts is None else texts
return super().__call__(
lowercase_ ,lowercase_ ,padding=lowercase_ ,truncation=lowercase_ ,max_length=lowercase_ ,return_tensors=lowercase_ ,return_attention_mask=lowercase_ ,**lowercase_ ,)
_UpperCAmelCase : List[Any] = titles if not isinstance(lowercase_ ,lowercase_ ) else [titles]
_UpperCAmelCase : Dict = texts if not isinstance(lowercase_ ,lowercase_ ) else [texts]
_UpperCAmelCase : List[Any] = len(lowercase_ )
_UpperCAmelCase : Optional[Any] = questions if not isinstance(lowercase_ ,lowercase_ ) else [questions] * n_passages
if len(lowercase_ ) != len(lowercase_ ):
raise ValueError(
f'''There should be as many titles than texts but got {len(lowercase_ )} titles and {len(lowercase_ )} texts.''' )
_UpperCAmelCase : Any = super().__call__(lowercase_ ,lowercase_ ,padding=lowercase_ ,truncation=lowercase_ )["""input_ids"""]
_UpperCAmelCase : str = super().__call__(lowercase_ ,add_special_tokens=lowercase_ ,padding=lowercase_ ,truncation=lowercase_ )["""input_ids"""]
_UpperCAmelCase : List[Any] = {
"""input_ids""": [
(encoded_question_and_title + encoded_text)[:max_length]
if max_length is not None and truncation
else encoded_question_and_title + encoded_text
for encoded_question_and_title, encoded_text in zip(lowercase_ ,lowercase_ )
]
}
if return_attention_mask is not False:
_UpperCAmelCase : int = []
for input_ids in encoded_inputs["input_ids"]:
attention_mask.append([int(input_id != self.pad_token_id ) for input_id in input_ids] )
_UpperCAmelCase : int = attention_mask
return self.pad(lowercase_ ,padding=lowercase_ ,max_length=lowercase_ ,return_tensors=lowercase_ )
def _snake_case ( self ,a_ ,a_ ,a_ = 16 ,a_ = 64 ,a_ = 4 ,) -> str:
_UpperCAmelCase : Optional[int] = reader_input["""input_ids"""]
_UpperCAmelCase : Optional[int] = reader_output[:3]
_UpperCAmelCase : Union[str, Any] = len(lowercase_ )
_UpperCAmelCase : List[Any] = sorted(range(lowercase_ ) ,reverse=lowercase_ ,key=relevance_logits.__getitem__ )
_UpperCAmelCase : List[DPRReaderOutput] = []
for doc_id in sorted_docs:
_UpperCAmelCase : Optional[Any] = list(input_ids[doc_id] )
# assuming question & title information is at the beginning of the sequence
_UpperCAmelCase : Any = sequence_ids.index(self.sep_token_id ,2 ) + 1 # second sep id
if sequence_ids[-1] == self.pad_token_id:
_UpperCAmelCase : Any = sequence_ids.index(self.pad_token_id )
else:
_UpperCAmelCase : Dict = len(lowercase_ )
_UpperCAmelCase : Any = self._get_best_spans(
start_logits=start_logits[doc_id][passage_offset:sequence_len] ,end_logits=end_logits[doc_id][passage_offset:sequence_len] ,max_answer_length=lowercase_ ,top_spans=lowercase_ ,)
for start_index, end_index in best_spans:
start_index += passage_offset
end_index += passage_offset
nbest_spans_predictions.append(
DPRSpanPrediction(
span_score=start_logits[doc_id][start_index] + end_logits[doc_id][end_index] ,relevance_score=relevance_logits[doc_id] ,doc_id=lowercase_ ,start_index=lowercase_ ,end_index=lowercase_ ,text=self.decode(sequence_ids[start_index : end_index + 1] ) ,) )
if len(lowercase_ ) >= num_spans:
break
return nbest_spans_predictions[:num_spans]
def _snake_case ( self ,a_ ,a_ ,a_ ,a_ ,) -> Any:
_UpperCAmelCase : Tuple = []
for start_index, start_score in enumerate(lowercase_ ):
for answer_length, end_score in enumerate(end_logits[start_index : start_index + max_answer_length] ):
scores.append(((start_index, start_index + answer_length), start_score + end_score) )
_UpperCAmelCase : str = sorted(lowercase_ ,key=lambda a_ : x[1] ,reverse=lowercase_ )
_UpperCAmelCase : Dict = []
for (start_index, end_index), score in scores:
if start_index > end_index:
raise ValueError(f'''Wrong span indices: [{start_index}:{end_index}]''' )
_UpperCAmelCase : Optional[int] = end_index - start_index + 1
if length > max_answer_length:
raise ValueError(f'''Span is too long: {length} > {max_answer_length}''' )
if any(
start_index <= prev_start_index <= prev_end_index <= end_index
or prev_start_index <= start_index <= end_index <= prev_end_index
for (prev_start_index, prev_end_index) in chosen_span_intervals ):
continue
chosen_span_intervals.append((start_index, end_index) )
if len(lowercase_ ) == top_spans:
break
return chosen_span_intervals
@add_end_docstrings(_UpperCAmelCase )
class lowercase ( _UpperCAmelCase , _UpperCAmelCase ):
"""simple docstring"""
UpperCAmelCase = VOCAB_FILES_NAMES
UpperCAmelCase = READER_PRETRAINED_VOCAB_FILES_MAP
UpperCAmelCase = READER_PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
UpperCAmelCase = READER_PRETRAINED_INIT_CONFIGURATION
UpperCAmelCase = ["""input_ids""", """attention_mask"""]
| 371 |
'''simple docstring'''
from __future__ import annotations
from collections.abc import Callable
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ = 100 , )-> float:
'''simple docstring'''
_UpperCAmelCase : str = x_start
_UpperCAmelCase : Union[str, Any] = fnc(lowerCAmelCase_ )
_UpperCAmelCase : Tuple = 0.0
for _ in range(lowerCAmelCase_ ):
# Approximates small segments of curve as linear and solve
# for trapezoidal area
_UpperCAmelCase : Any = (x_end - x_start) / steps + xa
_UpperCAmelCase : List[Any] = fnc(lowerCAmelCase_ )
area += abs(fxa + fxa ) * (xa - xa) / 2
# Increment step
_UpperCAmelCase : Any = xa
_UpperCAmelCase : str = fxa
return area
if __name__ == "__main__":
def snake_case_ ( lowerCAmelCase_ )-> Any:
'''simple docstring'''
return x**3 + x**2
print("""f(x) = x^3 + x^2""")
print("""The area between the curve, x = -5, x = 5 and the x axis is:""")
A_ : List[str] = 1_0
while i <= 1_0_0_0_0_0:
print(f"""with {i} steps: {trapezoidal_area(f, -5, 5, i)}""")
i *= 1_0
| 349 | 0 |
'''simple docstring'''
from ..utils import (
OptionalDependencyNotAvailable,
is_flax_available,
is_scipy_available,
is_torch_available,
is_torchsde_available,
)
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
from ..utils.dummy_pt_objects import * # noqa F403
else:
from .scheduling_consistency_models import CMStochasticIterativeScheduler
from .scheduling_ddim import DDIMScheduler
from .scheduling_ddim_inverse import DDIMInverseScheduler
from .scheduling_ddim_parallel import DDIMParallelScheduler
from .scheduling_ddpm import DDPMScheduler
from .scheduling_ddpm_parallel import DDPMParallelScheduler
from .scheduling_deis_multistep import DEISMultistepScheduler
from .scheduling_dpmsolver_multistep import DPMSolverMultistepScheduler
from .scheduling_dpmsolver_multistep_inverse import DPMSolverMultistepInverseScheduler
from .scheduling_dpmsolver_singlestep import DPMSolverSinglestepScheduler
from .scheduling_euler_ancestral_discrete import EulerAncestralDiscreteScheduler
from .scheduling_euler_discrete import EulerDiscreteScheduler
from .scheduling_heun_discrete import HeunDiscreteScheduler
from .scheduling_ipndm import IPNDMScheduler
from .scheduling_k_dpm_2_ancestral_discrete import KDPMaAncestralDiscreteScheduler
from .scheduling_k_dpm_2_discrete import KDPMaDiscreteScheduler
from .scheduling_karras_ve import KarrasVeScheduler
from .scheduling_pndm import PNDMScheduler
from .scheduling_repaint import RePaintScheduler
from .scheduling_sde_ve import ScoreSdeVeScheduler
from .scheduling_sde_vp import ScoreSdeVpScheduler
from .scheduling_unclip import UnCLIPScheduler
from .scheduling_unipc_multistep import UniPCMultistepScheduler
from .scheduling_utils import KarrasDiffusionSchedulers, SchedulerMixin
from .scheduling_vq_diffusion import VQDiffusionScheduler
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
from ..utils.dummy_flax_objects import * # noqa F403
else:
from .scheduling_ddim_flax import FlaxDDIMScheduler
from .scheduling_ddpm_flax import FlaxDDPMScheduler
from .scheduling_dpmsolver_multistep_flax import FlaxDPMSolverMultistepScheduler
from .scheduling_karras_ve_flax import FlaxKarrasVeScheduler
from .scheduling_lms_discrete_flax import FlaxLMSDiscreteScheduler
from .scheduling_pndm_flax import FlaxPNDMScheduler
from .scheduling_sde_ve_flax import FlaxScoreSdeVeScheduler
from .scheduling_utils_flax import (
FlaxKarrasDiffusionSchedulers,
FlaxSchedulerMixin,
FlaxSchedulerOutput,
broadcast_to_shape_from_left,
)
try:
if not (is_torch_available() and is_scipy_available()):
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
from ..utils.dummy_torch_and_scipy_objects import * # noqa F403
else:
from .scheduling_lms_discrete import LMSDiscreteScheduler
try:
if not (is_torch_available() and is_torchsde_available()):
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
from ..utils.dummy_torch_and_torchsde_objects import * # noqa F403
else:
from .scheduling_dpmsolver_sde import DPMSolverSDEScheduler
| 350 |
'''simple docstring'''
import importlib
import sys
from argparse import REMAINDER, ArgumentParser
from pathlib import Path
import torch_xla.distributed.xla_multiprocessing as xmp
def snake_case_ ( )-> int:
'''simple docstring'''
_UpperCAmelCase : Optional[Any] = ArgumentParser(
description=(
"""PyTorch TPU distributed training launch helper utility that will spawn up multiple distributed processes"""
) )
# Optional arguments for the launch helper
parser.add_argument("""--num_cores""" , type=lowerCAmelCase_ , default=1 , help="""Number of TPU cores to use (1 or 8).""" )
# positional
parser.add_argument(
"""training_script""" , type=lowerCAmelCase_ , help=(
"""The full path to the single TPU training """
"""program/script to be launched in parallel, """
"""followed by all the arguments for the """
"""training script"""
) , )
# rest from the training program
parser.add_argument("""training_script_args""" , nargs=lowerCAmelCase_ )
return parser.parse_args()
def snake_case_ ( )-> str:
'''simple docstring'''
_UpperCAmelCase : List[str] = parse_args()
# Import training_script as a module.
_UpperCAmelCase : List[Any] = Path(args.training_script )
sys.path.append(str(script_fpath.parent.resolve() ) )
_UpperCAmelCase : Optional[Any] = script_fpath.stem
_UpperCAmelCase : List[str] = importlib.import_module(lowerCAmelCase_ )
# Patch sys.argv
_UpperCAmelCase : Dict = [args.training_script] + args.training_script_args + ["""--tpu_num_cores""", str(args.num_cores )]
xmp.spawn(mod._mp_fn , args=() , nprocs=args.num_cores )
if __name__ == "__main__":
main()
| 349 | 0 |
'''simple docstring'''
import cmath
import math
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> Optional[int]:
'''simple docstring'''
_UpperCAmelCase : int = math.radians(__lowerCamelCase )
_UpperCAmelCase : Tuple = math.radians(__lowerCamelCase )
# Convert voltage and current to rectangular form
_UpperCAmelCase : Optional[Any] = cmath.rect(__lowerCamelCase , __lowerCamelCase )
_UpperCAmelCase : Optional[int] = cmath.rect(__lowerCamelCase , __lowerCamelCase )
# Calculate apparent power
return voltage_rect * current_rect
if __name__ == "__main__":
import doctest
doctest.testmod()
| 351 |
'''simple docstring'''
def snake_case_ ( lowerCAmelCase_ )-> int:
'''simple docstring'''
if not isinstance(lowerCAmelCase_ , lowerCAmelCase_ ):
raise TypeError("""only integers accepted as input""" )
else:
_UpperCAmelCase : Dict = str(abs(lowerCAmelCase_ ) )
_UpperCAmelCase : Optional[Any] = [list(lowerCAmelCase_ ) for char in range(len(lowerCAmelCase_ ) )]
for index in range(len(lowerCAmelCase_ ) ):
num_transpositions[index].pop(lowerCAmelCase_ )
return max(
int("""""".join(list(lowerCAmelCase_ ) ) ) for transposition in num_transpositions )
if __name__ == "__main__":
__import__("""doctest""").testmod()
| 349 | 0 |
'''simple docstring'''
def snake_case_ ( lowerCAmelCase_ )-> str:
'''simple docstring'''
_UpperCAmelCase : Optional[Any] = 1
_UpperCAmelCase : Dict = 2
while i * i <= n:
_UpperCAmelCase : Any = 0
while n % i == 0:
n //= i
multiplicity += 1
n_divisors *= multiplicity + 1
i += 1
if n > 1:
n_divisors *= 2
return n_divisors
def snake_case_ ( )-> int:
'''simple docstring'''
_UpperCAmelCase : Dict = 1
_UpperCAmelCase : Optional[Any] = 1
while True:
i += 1
t_num += i
if count_divisors(_snake_case ) > 500:
break
return t_num
if __name__ == "__main__":
print(solution())
| 352 |
'''simple docstring'''
import warnings
from pathlib import Path
from typing import List, Tuple, Union
import fire
from torch import nn
from transformers import AutoModelForSeqaSeqLM, AutoTokenizer, PreTrainedModel
from transformers.utils import logging
A_ : Dict = logging.get_logger(__name__)
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> None:
'''simple docstring'''
_UpperCAmelCase : Union[str, Any] = nn.ModuleList([src_layers[i] for i in layers_to_copy] )
assert len(lowerCAmelCase_ ) == len(lowerCAmelCase_ ), F'''{len(lowerCAmelCase_ )} != {len(lowerCAmelCase_ )}'''
dest_layers.load_state_dict(layers_to_copy.state_dict() )
A_ : Union[str, Any] = {
# maps num layers in teacher -> num_layers in student -> which teacher layers to copy.
# 12: bart, 16: pegasus, 6: marian/Helsinki-NLP
1_2: {
1: [0], # This says that if the teacher has 12 layers and the student has 1, copy layer 0 of the teacher
2: [0, 6],
3: [0, 6, 1_1],
4: [0, 4, 8, 1_1],
6: [0, 2, 4, 7, 9, 1_1],
9: [0, 1, 2, 4, 5, 7, 9, 1_0, 1_1],
1_2: list(range(1_2)),
},
1_6: { # maps num layers in student -> which teacher layers to copy
1: [0],
2: [0, 1_5],
3: [0, 8, 1_5],
4: [0, 5, 1_0, 1_5],
6: [0, 3, 6, 9, 1_2, 1_5],
8: [0, 2, 4, 6, 8, 1_0, 1_2, 1_5],
9: [0, 1, 3, 5, 7, 9, 1_1, 1_3, 1_5],
1_2: [0, 1, 2, 3, 4, 5, 6, 7, 9, 1_1, 1_3, 1_5],
1_6: list(range(1_6)),
},
6: {1: [0], 2: [0, 5], 3: [0, 2, 5], 4: [0, 1, 3, 5], 6: list(range(6))},
}
A_ : int = {
# maps num layers in student -> which teacher layers to copy.
6: {1: [5], 2: [3, 5], 3: [1, 4, 5], 4: [1, 2, 4, 5]},
1_2: {1: [1_1], 2: [5, 1_1], 3: [3, 7, 1_1], 6: [1, 3, 5, 8, 1_0, 1_1]},
1_6: {1: [1_5], 4: [4, 9, 1_2, 1_5], 8: [1, 3, 5, 7, 9, 1_1, 1_3, 1_5]},
}
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> Union[str, Any]:
'''simple docstring'''
try:
_UpperCAmelCase : Any = LAYERS_TO_COPY[n_teacher][n_student]
return val
except KeyError:
if n_student != n_teacher:
warnings.warn(
F'''no hardcoded layers to copy for teacher {n_teacher} -> student {n_student}, defaulting to first'''
F''' {n_student}''' )
return list(range(lowerCAmelCase_ ) )
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ )-> List[int]:
'''simple docstring'''
if n_student > n_teacher:
raise ValueError(F'''Cannot perform intermediate supervision for student {n_student} > teacher {n_teacher}''' )
elif n_teacher == n_student:
return list(range(lowerCAmelCase_ ) )
elif n_student == 1:
return [n_teacher - 1]
else:
return LAYERS_TO_SUPERVISE[n_teacher][n_student]
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ = "student" , lowerCAmelCase_ = None , lowerCAmelCase_ = None , lowerCAmelCase_=False , lowerCAmelCase_=None , lowerCAmelCase_=None , **lowerCAmelCase_ , )-> Tuple[PreTrainedModel, List[int], List[int]]:
'''simple docstring'''
_UpperCAmelCase : List[Any] = """encoder_layers and decoder_layers cannot be both None-- you would just have an identical teacher."""
assert (e is not None) or (d is not None), _msg
if isinstance(lowerCAmelCase_ , lowerCAmelCase_ ):
AutoTokenizer.from_pretrained(lowerCAmelCase_ ).save_pretrained(lowerCAmelCase_ ) # purely for convenience
_UpperCAmelCase : Any = AutoModelForSeqaSeqLM.from_pretrained(lowerCAmelCase_ ).eval()
else:
assert isinstance(lowerCAmelCase_ , lowerCAmelCase_ ), F'''teacher must be a model or string got type {type(lowerCAmelCase_ )}'''
_UpperCAmelCase : str = teacher.config.to_diff_dict()
try:
_UpperCAmelCase ,_UpperCAmelCase : Optional[int] = teacher.config.encoder_layers, teacher.config.decoder_layers
if e is None:
_UpperCAmelCase : Tuple = teacher_e
if d is None:
_UpperCAmelCase : Dict = teacher_d
init_kwargs.update({"""encoder_layers""": e, """decoder_layers""": d} )
except AttributeError: # T5
if hasattr(teacher.config , """num_encoder_layers""" ):
_UpperCAmelCase ,_UpperCAmelCase : int = teacher.config.num_encoder_layers, teacher.config.num_decoder_layers
else:
_UpperCAmelCase ,_UpperCAmelCase : int = teacher.config.num_layers, teacher.config.num_decoder_layers
if e is None:
_UpperCAmelCase : List[str] = teacher_e
if d is None:
_UpperCAmelCase : str = teacher_d
if hasattr(teacher.config , """num_encoder_layers""" ):
init_kwargs.update({"""num_encoder_layers""": e, """num_decoder_layers""": d} )
else:
init_kwargs.update({"""num_layers""": e, """num_decoder_layers""": d} )
# Kwargs to instantiate student: teacher kwargs with updated layer numbers + **extra_config_kwargs
init_kwargs.update(lowerCAmelCase_ )
# Copy weights
_UpperCAmelCase : Any = teacher.config_class(**lowerCAmelCase_ )
_UpperCAmelCase : Optional[Any] = AutoModelForSeqaSeqLM.from_config(lowerCAmelCase_ )
# Start by copying the full teacher state dict this will copy the first N teacher layers to the student.
_UpperCAmelCase : Optional[Any] = student.load_state_dict(teacher.state_dict() , strict=lowerCAmelCase_ )
assert info.missing_keys == [], info.missing_keys # every student key should have a teacher keys.
if copy_first_teacher_layers: # Our copying is done. We just log and save
_UpperCAmelCase ,_UpperCAmelCase : Optional[Any] = list(range(lowerCAmelCase_ ) ), list(range(lowerCAmelCase_ ) )
logger.info(
F'''Copied encoder layers {e_layers_to_copy} and decoder layers {d_layers_to_copy}. Saving them to'''
F''' {save_path}''' )
student.save_pretrained(lowerCAmelCase_ )
return student, e_layers_to_copy, d_layers_to_copy
# Decide which layers of the teacher to copy. Not exactly alternating -- we try to keep first and last layer.
if e_layers_to_copy is None:
_UpperCAmelCase : List[int] = pick_layers_to_copy(lowerCAmelCase_ , lowerCAmelCase_ )
if d_layers_to_copy is None:
_UpperCAmelCase : List[int] = pick_layers_to_copy(lowerCAmelCase_ , lowerCAmelCase_ )
try:
if hasattr(
lowerCAmelCase_ , """prophetnet""" ): # For ProphetNet, student.model.encoder.layers is called student.prophetnet.encoder.layers
copy_layers(teacher.prophetnet.encoder.layers , student.prophetnet.encoder.layers , lowerCAmelCase_ )
copy_layers(teacher.prophetnet.decoder.layers , student.prophetnet.decoder.layers , lowerCAmelCase_ )
else:
copy_layers(teacher.model.encoder.layers , student.model.encoder.layers , lowerCAmelCase_ )
copy_layers(teacher.model.decoder.layers , student.model.decoder.layers , lowerCAmelCase_ )
except AttributeError: # For t5, student.model.encoder.layers is called student.encoder.block
copy_layers(teacher.encoder.block , student.encoder.block , lowerCAmelCase_ )
copy_layers(teacher.decoder.block , student.decoder.block , lowerCAmelCase_ )
logger.info(
F'''Copied encoder layers {e_layers_to_copy} and decoder layers {d_layers_to_copy}. Saving them to {save_path}''' )
_UpperCAmelCase : Dict = {
"""teacher_type""": teacher.config.model_type,
"""copied_encoder_layers""": e_layers_to_copy,
"""copied_decoder_layers""": d_layers_to_copy,
}
student.save_pretrained(lowerCAmelCase_ )
# Save information about copying for easier reproducibility
return student, e_layers_to_copy, d_layers_to_copy
if __name__ == "__main__":
fire.Fire(create_student_by_copying_alternating_layers)
| 349 | 0 |
'''simple docstring'''
from math import pi, sqrt
def snake_case_ ( lowerCAmelCase_ )-> List[str]:
'''simple docstring'''
if num <= 0:
raise ValueError("""math domain error""" )
if num > 1_7_1.5:
raise OverflowError("""math range error""" )
elif num - int(_A ) not in (0, 0.5):
raise NotImplementedError("""num must be an integer or a half-integer""" )
elif num == 0.5:
return sqrt(_A )
else:
return 1.0 if num == 1 else (num - 1) * gamma(num - 1 )
def snake_case_ ( )-> Any:
'''simple docstring'''
assert gamma(0.5 ) == sqrt(_A )
assert gamma(1 ) == 1.0
assert gamma(2 ) == 1.0
if __name__ == "__main__":
from doctest import testmod
testmod()
A_ : List[Any] = 1.0
while num:
A_ : str = float(input("""Gamma of: """))
print(f"""gamma({num}) = {gamma(num)}""")
print("""\nEnter 0 to exit...""")
| 353 |
'''simple docstring'''
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ = 0 , lowerCAmelCase_ = 0 )-> int:
'''simple docstring'''
_UpperCAmelCase : Optional[Any] = right or len(lowerCAmelCase_ ) - 1
if left > right:
return -1
elif list_data[left] == key:
return left
elif list_data[right] == key:
return right
else:
return search(lowerCAmelCase_ , lowerCAmelCase_ , left + 1 , right - 1 )
if __name__ == "__main__":
import doctest
doctest.testmod()
| 349 | 0 |
'''simple docstring'''
import math
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ = 0 , lowerCAmelCase_ = 0 )-> list:
'''simple docstring'''
_UpperCAmelCase : int = end or len(lowerCAmelCase_ )
for i in range(lowerCAmelCase_ , lowerCAmelCase_ ):
_UpperCAmelCase : Any = i
_UpperCAmelCase : List[Any] = array[i]
while temp_index != start and temp_index_value < array[temp_index - 1]:
_UpperCAmelCase : List[Any] = array[temp_index - 1]
temp_index -= 1
_UpperCAmelCase : List[str] = temp_index_value
return array
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> None: # Max Heap
'''simple docstring'''
_UpperCAmelCase : Union[str, Any] = index
_UpperCAmelCase : str = 2 * index + 1 # Left Node
_UpperCAmelCase : Optional[int] = 2 * index + 2 # Right Node
if left_index < heap_size and array[largest] < array[left_index]:
_UpperCAmelCase : Any = left_index
if right_index < heap_size and array[largest] < array[right_index]:
_UpperCAmelCase : Any = right_index
if largest != index:
_UpperCAmelCase ,_UpperCAmelCase : Dict = array[largest], array[index]
heapify(lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )
def snake_case_ ( lowerCAmelCase_ )-> list:
'''simple docstring'''
_UpperCAmelCase : Dict = len(lowerCAmelCase_ )
for i in range(n // 2 , -1 , -1 ):
heapify(lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )
for i in range(n - 1 , 0 , -1 ):
_UpperCAmelCase ,_UpperCAmelCase : Any = array[0], array[i]
heapify(lowerCAmelCase_ , 0 , lowerCAmelCase_ )
return array
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> int:
'''simple docstring'''
if (array[first_index] > array[middle_index]) != (
array[first_index] > array[last_index]
):
return array[first_index]
elif (array[middle_index] > array[first_index]) != (
array[middle_index] > array[last_index]
):
return array[middle_index]
else:
return array[last_index]
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> int:
'''simple docstring'''
_UpperCAmelCase : str = low
_UpperCAmelCase : List[Any] = high
while True:
while array[i] < pivot:
i += 1
j -= 1
while pivot < array[j]:
j -= 1
if i >= j:
return i
_UpperCAmelCase ,_UpperCAmelCase : Any = array[j], array[i]
i += 1
def snake_case_ ( lowerCAmelCase_ )-> list:
'''simple docstring'''
if len(lowerCAmelCase_ ) == 0:
return array
_UpperCAmelCase : Optional[Any] = 2 * math.ceil(math.loga(len(lowerCAmelCase_ ) ) )
_UpperCAmelCase : Optional[Any] = 16
return intro_sort(lowerCAmelCase_ , 0 , len(lowerCAmelCase_ ) , lowerCAmelCase_ , lowerCAmelCase_ )
def snake_case_ ( lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )-> list:
'''simple docstring'''
while end - start > size_threshold:
if max_depth == 0:
return heap_sort(lowerCAmelCase_ )
max_depth -= 1
_UpperCAmelCase : List[str] = median_of_a(lowerCAmelCase_ , lowerCAmelCase_ , start + ((end - start) // 2) + 1 , end - 1 )
_UpperCAmelCase : Tuple = partition(lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )
intro_sort(lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )
_UpperCAmelCase : Optional[int] = p
return insertion_sort(lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ )
if __name__ == "__main__":
import doctest
doctest.testmod()
A_ = input("""Enter numbers separated by a comma : """).strip()
A_ = [float(item) for item in user_input.split(""",""")]
print(sort(unsorted))
| 354 |
'''simple docstring'''
from datetime import datetime
import requests
def snake_case_ ( lowerCAmelCase_ )-> bytes:
'''simple docstring'''
_UpperCAmelCase : Optional[Any] = """https://downloadgram.net/wp-json/wppress/video-downloader/video?url="""
_UpperCAmelCase : Dict = requests.get(base_url + url ).json()[0]["""urls"""][0]["""src"""]
return requests.get(lowerCAmelCase_ ).content
if __name__ == "__main__":
A_ : Union[str, Any] = input("""Enter Video/IGTV url: """).strip()
A_ : Dict = f"""{datetime.now():%Y-%m-%d_%H:%M:%S}.mp4"""
with open(file_name, """wb""") as fp:
fp.write(download_video(url))
print(f"""Done. Video saved to disk as {file_name}.""")
| 349 | 0 |
'''simple docstring'''
import copy
import os
from typing import Union
from ...configuration_utils import PretrainedConfig
from ...utils import logging
A_ : int = logging.get_logger(__name__)
A_ : Dict = {
'''BAAI/AltCLIP''': '''https://huggingface.co/BAAI/AltCLIP/resolve/main/config.json''',
# See all AltCLIP models at https://huggingface.co/models?filter=altclip
}
class lowercase ( _UpperCAmelCase ):
"""simple docstring"""
UpperCAmelCase = 'altclip_text_model'
def __init__( self ,a_=250_002 ,a_=1_024 ,a_=24 ,a_=16 ,a_=4_096 ,a_="gelu" ,a_=0.1 ,a_=0.1 ,a_=514 ,a_=1 ,a_=0.02 ,a_=0.02 ,a_=1E-0_5 ,a_=1 ,a_=0 ,a_=2 ,a_="absolute" ,a_=True ,a_=768 ,**a_ ,) -> Optional[Any]:
super().__init__(pad_token_id=SCREAMING_SNAKE_CASE_ ,bos_token_id=SCREAMING_SNAKE_CASE_ ,eos_token_id=SCREAMING_SNAKE_CASE_ ,**SCREAMING_SNAKE_CASE_ )
_UpperCAmelCase : Any = vocab_size
_UpperCAmelCase : Tuple = hidden_size
_UpperCAmelCase : Optional[Any] = num_hidden_layers
_UpperCAmelCase : Tuple = num_attention_heads
_UpperCAmelCase : Dict = hidden_act
_UpperCAmelCase : Dict = intermediate_size
_UpperCAmelCase : str = hidden_dropout_prob
_UpperCAmelCase : Optional[int] = attention_probs_dropout_prob
_UpperCAmelCase : Optional[int] = max_position_embeddings
_UpperCAmelCase : str = type_vocab_size
_UpperCAmelCase : List[Any] = initializer_range
_UpperCAmelCase : str = initializer_factor
_UpperCAmelCase : Optional[int] = layer_norm_eps
_UpperCAmelCase : Any = position_embedding_type
_UpperCAmelCase : Union[str, Any] = use_cache
_UpperCAmelCase : List[str] = project_dim
class lowercase ( _UpperCAmelCase ):
"""simple docstring"""
UpperCAmelCase = 'altclip_vision_model'
def __init__( self ,a_=768 ,a_=3_072 ,a_=512 ,a_=12 ,a_=12 ,a_=3 ,a_=224 ,a_=32 ,a_="quick_gelu" ,a_=1E-5 ,a_=0.0 ,a_=0.02 ,a_=1.0 ,**a_ ,) -> Any:
super().__init__(**SCREAMING_SNAKE_CASE_ )
_UpperCAmelCase : str = hidden_size
_UpperCAmelCase : str = intermediate_size
_UpperCAmelCase : Union[str, Any] = projection_dim
_UpperCAmelCase : List[Any] = num_hidden_layers
_UpperCAmelCase : Optional[Any] = num_attention_heads
_UpperCAmelCase : str = num_channels
_UpperCAmelCase : List[str] = patch_size
_UpperCAmelCase : List[str] = image_size
_UpperCAmelCase : Optional[int] = initializer_range
_UpperCAmelCase : Optional[int] = initializer_factor
_UpperCAmelCase : List[Any] = attention_dropout
_UpperCAmelCase : Union[str, Any] = layer_norm_eps
_UpperCAmelCase : Dict = hidden_act
@classmethod
def _snake_case ( cls ,a_ ,**a_ ) -> str:
cls._set_token_in_kwargs(SCREAMING_SNAKE_CASE_ )
_UpperCAmelCase : int = cls.get_config_dict(SCREAMING_SNAKE_CASE_ ,**SCREAMING_SNAKE_CASE_ )
# get the vision config dict if we are loading from AltCLIPConfig
if config_dict.get("""model_type""" ) == "altclip":
_UpperCAmelCase : int = config_dict["""vision_config"""]
if "model_type" in config_dict and hasattr(cls ,"""model_type""" ) and config_dict["model_type"] != cls.model_type:
logger.warning(
f'''You are using a model of type {config_dict['model_type']} to instantiate a model of type '''
f'''{cls.model_type}. This is not supported for all configurations of models and can yield errors.''' )
return cls.from_dict(SCREAMING_SNAKE_CASE_ ,**SCREAMING_SNAKE_CASE_ )
class lowercase ( _UpperCAmelCase ):
"""simple docstring"""
UpperCAmelCase = 'altclip'
UpperCAmelCase = True
def __init__( self ,a_=None ,a_=None ,a_=768 ,a_=2.6592 ,**a_ ) -> Any:
# If `_config_dict` exist, we use them for the backward compatibility.
# We pop out these 2 attributes before calling `super().__init__` to avoid them being saved (which causes a lot
# of confusion!).
_UpperCAmelCase : Dict = kwargs.pop("""text_config_dict""" ,SCREAMING_SNAKE_CASE_ )
_UpperCAmelCase : Optional[Any] = kwargs.pop("""vision_config_dict""" ,SCREAMING_SNAKE_CASE_ )
super().__init__(**SCREAMING_SNAKE_CASE_ )
# Instead of simply assigning `[text|vision]_config_dict` to `[text|vision]_config`, we use the values in
# `[text|vision]_config_dict` to update the values in `[text|vision]_config`. The values should be same in most
# cases, but we don't want to break anything regarding `_config_dict` that existed before commit `8827e1b2`.
if text_config_dict is not None:
if text_config is None:
_UpperCAmelCase : List[str] = {}
# This is the complete result when using `text_config_dict`.
_UpperCAmelCase : int = AltCLIPTextConfig(**SCREAMING_SNAKE_CASE_ ).to_dict()
# Give a warning if the values exist in both `_text_config_dict` and `text_config` but being different.
for key, value in _text_config_dict.items():
if key in text_config and value != text_config[key] and key not in ["transformers_version"]:
# If specified in `text_config_dict`
if key in text_config_dict:
_UpperCAmelCase : List[Any] = (
f'''`{key}` is found in both `text_config_dict` and `text_config` but with different values. '''
f'''The value `text_config_dict["{key}"]` will be used instead.'''
)
# If inferred from default argument values (just to be super careful)
else:
_UpperCAmelCase : Any = (
f'''`text_config_dict` is provided which will be used to initialize `AltCLIPTextConfig`. The '''
f'''value `text_config["{key}"]` will be overriden.'''
)
logger.warning(SCREAMING_SNAKE_CASE_ )
# Update all values in `text_config` with the ones in `_text_config_dict`.
text_config.update(_text_config_dict )
if vision_config_dict is not None:
if vision_config is None:
_UpperCAmelCase : List[str] = {}
# This is the complete result when using `vision_config_dict`.
_UpperCAmelCase : Dict = AltCLIPVisionConfig(**SCREAMING_SNAKE_CASE_ ).to_dict()
# convert keys to string instead of integer
if "id2label" in _vision_config_dict:
_UpperCAmelCase : List[Any] = {
str(SCREAMING_SNAKE_CASE_ ): value for key, value in _vision_config_dict["""id2label"""].items()
}
# Give a warning if the values exist in both `_vision_config_dict` and `vision_config` but being different.
for key, value in _vision_config_dict.items():
if key in vision_config and value != vision_config[key] and key not in ["transformers_version"]:
# If specified in `vision_config_dict`
if key in vision_config_dict:
_UpperCAmelCase : int = (
f'''`{key}` is found in both `vision_config_dict` and `vision_config` but with different '''
f'''values. The value `vision_config_dict["{key}"]` will be used instead.'''
)
# If inferred from default argument values (just to be super careful)
else:
_UpperCAmelCase : List[Any] = (
f'''`vision_config_dict` is provided which will be used to initialize `AltCLIPVisionConfig`. '''
f'''The value `vision_config["{key}"]` will be overriden.'''
)
logger.warning(SCREAMING_SNAKE_CASE_ )
# Update all values in `vision_config` with the ones in `_vision_config_dict`.
vision_config.update(_vision_config_dict )
if text_config is None:
_UpperCAmelCase : int = {}
logger.info("""`text_config` is `None`. Initializing the `AltCLIPTextConfig` with default values.""" )
if vision_config is None:
_UpperCAmelCase : str = {}
logger.info("""`vision_config` is `None`. initializing the `AltCLIPVisionConfig` with default values.""" )
_UpperCAmelCase : str = AltCLIPTextConfig(**SCREAMING_SNAKE_CASE_ )
_UpperCAmelCase : List[Any] = AltCLIPVisionConfig(**SCREAMING_SNAKE_CASE_ )
_UpperCAmelCase : List[Any] = projection_dim
_UpperCAmelCase : Union[str, Any] = logit_scale_init_value
_UpperCAmelCase : Union[str, Any] = 1.0
@classmethod
def _snake_case ( cls ,a_ ,a_ ,**a_ ) -> Dict:
return cls(text_config=text_config.to_dict() ,vision_config=vision_config.to_dict() ,**SCREAMING_SNAKE_CASE_ )
def _snake_case ( self ) -> List[str]:
_UpperCAmelCase : Union[str, Any] = copy.deepcopy(self.__dict__ )
_UpperCAmelCase : Dict = self.text_config.to_dict()
_UpperCAmelCase : Union[str, Any] = self.vision_config.to_dict()
_UpperCAmelCase : Any = self.__class__.model_type
return output
| 355 |
'''simple docstring'''
import gc
import random
import tempfile
import unittest
import numpy as np
import torch
from transformers import CLIPTextConfig, CLIPTextModel, CLIPTokenizer
from diffusers import AutoencoderKL, DDIMScheduler, LMSDiscreteScheduler, PNDMScheduler, UNetaDConditionModel
from diffusers.pipelines.stable_diffusion_safe import StableDiffusionPipelineSafe as StableDiffusionPipeline
from diffusers.utils import floats_tensor, nightly, torch_device
from diffusers.utils.testing_utils import require_torch_gpu
class lowercase ( unittest.TestCase ):
"""simple docstring"""
def _snake_case ( self ) -> Dict:
# clean up the VRAM after each test
super().tearDown()
gc.collect()
torch.cuda.empty_cache()
@property
def _snake_case ( self ) -> Optional[int]:
_UpperCAmelCase : List[str] = 1
_UpperCAmelCase : List[str] = 3
_UpperCAmelCase : Union[str, Any] = (32, 32)
_UpperCAmelCase : str = floats_tensor((batch_size, num_channels) + sizes ,rng=random.Random(0 ) ).to(a_ )
return image
@property
def _snake_case ( self ) -> List[Any]:
torch.manual_seed(0 )
_UpperCAmelCase : List[str] = UNetaDConditionModel(
block_out_channels=(32, 64) ,layers_per_block=2 ,sample_size=32 ,in_channels=4 ,out_channels=4 ,down_block_types=("""DownBlock2D""", """CrossAttnDownBlock2D""") ,up_block_types=("""CrossAttnUpBlock2D""", """UpBlock2D""") ,cross_attention_dim=32 ,)
return model
@property
def _snake_case ( self ) -> Optional[int]:
torch.manual_seed(0 )
_UpperCAmelCase : str = AutoencoderKL(
block_out_channels=[32, 64] ,in_channels=3 ,out_channels=3 ,down_block_types=["""DownEncoderBlock2D""", """DownEncoderBlock2D"""] ,up_block_types=["""UpDecoderBlock2D""", """UpDecoderBlock2D"""] ,latent_channels=4 ,)
return model
@property
def _snake_case ( self ) -> Dict:
torch.manual_seed(0 )
_UpperCAmelCase : Any = CLIPTextConfig(
bos_token_id=0 ,eos_token_id=2 ,hidden_size=32 ,intermediate_size=37 ,layer_norm_eps=1E-0_5 ,num_attention_heads=4 ,num_hidden_layers=5 ,pad_token_id=1 ,vocab_size=1_000 ,)
return CLIPTextModel(a_ )
@property
def _snake_case ( self ) -> Union[str, Any]:
def extract(*a_ ,**a_ ):
class lowercase :
"""simple docstring"""
def __init__( self ) -> Any:
_UpperCAmelCase : str = torch.ones([0] )
def _snake_case ( self ,a_ ) -> Any:
self.pixel_values.to(a_ )
return self
return Out()
return extract
def _snake_case ( self ) -> List[str]:
_UpperCAmelCase : List[str] = """cpu""" # ensure determinism for the device-dependent torch.Generator
_UpperCAmelCase : Union[str, Any] = self.dummy_cond_unet
_UpperCAmelCase : int = DDIMScheduler(
beta_start=0.0_0085 ,beta_end=0.012 ,beta_schedule="""scaled_linear""" ,clip_sample=a_ ,set_alpha_to_one=a_ ,)
_UpperCAmelCase : Optional[int] = self.dummy_vae
_UpperCAmelCase : Optional[int] = self.dummy_text_encoder
_UpperCAmelCase : str = CLIPTokenizer.from_pretrained("""hf-internal-testing/tiny-random-clip""" )
# make sure here that pndm scheduler skips prk
_UpperCAmelCase : int = StableDiffusionPipeline(
unet=a_ ,scheduler=a_ ,vae=a_ ,text_encoder=a_ ,tokenizer=a_ ,safety_checker=a_ ,feature_extractor=self.dummy_extractor ,)
_UpperCAmelCase : Optional[Any] = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : Union[str, Any] = """A painting of a squirrel eating a burger"""
_UpperCAmelCase : Optional[int] = torch.Generator(device=a_ ).manual_seed(0 )
_UpperCAmelCase : str = sd_pipe([prompt] ,generator=a_ ,guidance_scale=6.0 ,num_inference_steps=2 ,output_type="""np""" )
_UpperCAmelCase : int = output.images
_UpperCAmelCase : Union[str, Any] = torch.Generator(device=a_ ).manual_seed(0 )
_UpperCAmelCase : str = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=6.0 ,num_inference_steps=2 ,output_type="""np""" ,return_dict=a_ ,)[0]
_UpperCAmelCase : str = image[0, -3:, -3:, -1]
_UpperCAmelCase : Dict = image_from_tuple[0, -3:, -3:, -1]
assert image.shape == (1, 64, 64, 3)
_UpperCAmelCase : Optional[int] = np.array([0.5756, 0.6118, 0.5005, 0.5041, 0.5471, 0.4726, 0.4976, 0.4865, 0.4864] )
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
assert np.abs(image_from_tuple_slice.flatten() - expected_slice ).max() < 1E-2
def _snake_case ( self ) -> Any:
_UpperCAmelCase : Any = """cpu""" # ensure determinism for the device-dependent torch.Generator
_UpperCAmelCase : Tuple = self.dummy_cond_unet
_UpperCAmelCase : Optional[int] = PNDMScheduler(skip_prk_steps=a_ )
_UpperCAmelCase : int = self.dummy_vae
_UpperCAmelCase : int = self.dummy_text_encoder
_UpperCAmelCase : Union[str, Any] = CLIPTokenizer.from_pretrained("""hf-internal-testing/tiny-random-clip""" )
# make sure here that pndm scheduler skips prk
_UpperCAmelCase : str = StableDiffusionPipeline(
unet=a_ ,scheduler=a_ ,vae=a_ ,text_encoder=a_ ,tokenizer=a_ ,safety_checker=a_ ,feature_extractor=self.dummy_extractor ,)
_UpperCAmelCase : str = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : int = """A painting of a squirrel eating a burger"""
_UpperCAmelCase : Any = torch.Generator(device=a_ ).manual_seed(0 )
_UpperCAmelCase : List[Any] = sd_pipe([prompt] ,generator=a_ ,guidance_scale=6.0 ,num_inference_steps=2 ,output_type="""np""" )
_UpperCAmelCase : Dict = output.images
_UpperCAmelCase : List[Any] = torch.Generator(device=a_ ).manual_seed(0 )
_UpperCAmelCase : Any = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=6.0 ,num_inference_steps=2 ,output_type="""np""" ,return_dict=a_ ,)[0]
_UpperCAmelCase : Optional[int] = image[0, -3:, -3:, -1]
_UpperCAmelCase : int = image_from_tuple[0, -3:, -3:, -1]
assert image.shape == (1, 64, 64, 3)
_UpperCAmelCase : Union[str, Any] = np.array([0.5125, 0.5716, 0.4828, 0.5060, 0.5650, 0.4768, 0.5185, 0.4895, 0.4993] )
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
assert np.abs(image_from_tuple_slice.flatten() - expected_slice ).max() < 1E-2
def _snake_case ( self ) -> Optional[int]:
_UpperCAmelCase : Optional[int] = StableDiffusionPipeline.from_pretrained(
"""hf-internal-testing/tiny-stable-diffusion-lms-pipe""" ,safety_checker=a_ )
assert isinstance(a_ ,a_ )
assert isinstance(pipe.scheduler ,a_ )
assert pipe.safety_checker is None
_UpperCAmelCase : Dict = pipe("""example prompt""" ,num_inference_steps=2 ).images[0]
assert image is not None
# check that there's no error when saving a pipeline with one of the models being None
with tempfile.TemporaryDirectory() as tmpdirname:
pipe.save_pretrained(a_ )
_UpperCAmelCase : Any = StableDiffusionPipeline.from_pretrained(a_ )
# sanity check that the pipeline still works
assert pipe.safety_checker is None
_UpperCAmelCase : Union[str, Any] = pipe("""example prompt""" ,num_inference_steps=2 ).images[0]
assert image is not None
@unittest.skipIf(torch_device != """cuda""" ,"""This test requires a GPU""" )
def _snake_case ( self ) -> str:
_UpperCAmelCase : Optional[int] = self.dummy_cond_unet
_UpperCAmelCase : str = PNDMScheduler(skip_prk_steps=a_ )
_UpperCAmelCase : List[str] = self.dummy_vae
_UpperCAmelCase : int = self.dummy_text_encoder
_UpperCAmelCase : str = CLIPTokenizer.from_pretrained("""hf-internal-testing/tiny-random-clip""" )
# put models in fp16
_UpperCAmelCase : str = unet.half()
_UpperCAmelCase : List[str] = vae.half()
_UpperCAmelCase : Dict = bert.half()
# make sure here that pndm scheduler skips prk
_UpperCAmelCase : Dict = StableDiffusionPipeline(
unet=a_ ,scheduler=a_ ,vae=a_ ,text_encoder=a_ ,tokenizer=a_ ,safety_checker=a_ ,feature_extractor=self.dummy_extractor ,)
_UpperCAmelCase : List[str] = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : str = """A painting of a squirrel eating a burger"""
_UpperCAmelCase : int = sd_pipe([prompt] ,num_inference_steps=2 ,output_type="""np""" ).images
assert image.shape == (1, 64, 64, 3)
@nightly
@require_torch_gpu
class lowercase ( unittest.TestCase ):
"""simple docstring"""
def _snake_case ( self ) -> Any:
# clean up the VRAM after each test
super().tearDown()
gc.collect()
torch.cuda.empty_cache()
def _snake_case ( self ) -> str:
_UpperCAmelCase : List[str] = StableDiffusionPipeline.from_pretrained("""runwayml/stable-diffusion-v1-5""" ,safety_checker=a_ )
_UpperCAmelCase : Dict = LMSDiscreteScheduler.from_config(sd_pipe.scheduler.config )
_UpperCAmelCase : int = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : List[Any] = (
"""portrait of girl with smokey eyes makeup in abandoned hotel, grange clothes, redshift, wide high angle"""
""" coloured polaroid photograph with flash, kodak film, hyper real, stunning moody cinematography, with"""
""" anamorphic lenses, by maripol, fallen angels by wong kar - wai, style of suspiria and neon demon and"""
""" children from bahnhof zoo, detailed """
)
_UpperCAmelCase : Any = 4_003_660_346
_UpperCAmelCase : List[Any] = 7
# without safety guidance (sld_guidance_scale = 0)
_UpperCAmelCase : int = torch.manual_seed(a_ )
_UpperCAmelCase : str = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=0 ,)
_UpperCAmelCase : str = output.images
_UpperCAmelCase : Optional[int] = image[0, -3:, -3:, -1]
_UpperCAmelCase : List[str] = [0.2278, 0.2231, 0.2249, 0.2333, 0.2303, 0.1885, 0.2273, 0.2144, 0.2176]
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
# without safety guidance (strong configuration)
_UpperCAmelCase : List[str] = torch.manual_seed(a_ )
_UpperCAmelCase : Optional[Any] = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=2_000 ,sld_warmup_steps=7 ,sld_threshold=0.025 ,sld_momentum_scale=0.5 ,sld_mom_beta=0.7 ,)
_UpperCAmelCase : List[str] = output.images
_UpperCAmelCase : List[str] = image[0, -3:, -3:, -1]
_UpperCAmelCase : List[str] = [0.2383, 0.2276, 0.236, 0.2192, 0.2186, 0.2053, 0.1971, 0.1901, 0.1719]
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
def _snake_case ( self ) -> int:
_UpperCAmelCase : Any = StableDiffusionPipeline.from_pretrained("""runwayml/stable-diffusion-v1-5""" ,safety_checker=a_ )
_UpperCAmelCase : Union[str, Any] = LMSDiscreteScheduler.from_config(sd_pipe.scheduler.config )
_UpperCAmelCase : Union[str, Any] = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : Any = """padme amidala taking a bath artwork, safe for work, no nudity"""
_UpperCAmelCase : Optional[Any] = 2_734_971_755
_UpperCAmelCase : Optional[int] = 7
_UpperCAmelCase : int = torch.manual_seed(a_ )
_UpperCAmelCase : int = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=0 ,)
_UpperCAmelCase : Optional[int] = output.images
_UpperCAmelCase : List[Any] = image[0, -3:, -3:, -1]
_UpperCAmelCase : Optional[int] = [0.3502, 0.3622, 0.3396, 0.3642, 0.3478, 0.3318, 0.35, 0.3348, 0.3297]
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
_UpperCAmelCase : Optional[int] = torch.manual_seed(a_ )
_UpperCAmelCase : int = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=2_000 ,sld_warmup_steps=7 ,sld_threshold=0.025 ,sld_momentum_scale=0.5 ,sld_mom_beta=0.7 ,)
_UpperCAmelCase : Union[str, Any] = output.images
_UpperCAmelCase : Any = image[0, -3:, -3:, -1]
_UpperCAmelCase : List[Any] = [0.5531, 0.5206, 0.4895, 0.5156, 0.5182, 0.4751, 0.4802, 0.4803, 0.4443]
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
def _snake_case ( self ) -> Any:
_UpperCAmelCase : Any = StableDiffusionPipeline.from_pretrained("""runwayml/stable-diffusion-v1-5""" )
_UpperCAmelCase : List[str] = sd_pipe.to(a_ )
sd_pipe.set_progress_bar_config(disable=a_ )
_UpperCAmelCase : Optional[int] = (
"""the four horsewomen of the apocalypse, painting by tom of finland, gaston bussiere, craig mullins, j. c."""
""" leyendecker"""
)
_UpperCAmelCase : Dict = 1_044_355_234
_UpperCAmelCase : int = 12
_UpperCAmelCase : Optional[Any] = torch.manual_seed(a_ )
_UpperCAmelCase : List[str] = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=0 ,)
_UpperCAmelCase : List[str] = output.images
_UpperCAmelCase : Union[str, Any] = image[0, -3:, -3:, -1]
_UpperCAmelCase : Dict = np.array([0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0] )
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-7
_UpperCAmelCase : Tuple = torch.manual_seed(a_ )
_UpperCAmelCase : Dict = sd_pipe(
[prompt] ,generator=a_ ,guidance_scale=a_ ,num_inference_steps=50 ,output_type="""np""" ,width=512 ,height=512 ,sld_guidance_scale=2_000 ,sld_warmup_steps=7 ,sld_threshold=0.025 ,sld_momentum_scale=0.5 ,sld_mom_beta=0.7 ,)
_UpperCAmelCase : Optional[Any] = output.images
_UpperCAmelCase : Dict = image[0, -3:, -3:, -1]
_UpperCAmelCase : int = np.array([0.5818, 0.6285, 0.6835, 0.6019, 0.625, 0.6754, 0.6096, 0.6334, 0.6561] )
assert image.shape == (1, 512, 512, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
| 349 | 0 |
'''simple docstring'''
from abc import ABC, abstractmethod
from argparse import ArgumentParser
class lowercase ( __UpperCamelCase ):
"""simple docstring"""
@staticmethod
@abstractmethod
def _snake_case ( a_ ) -> Union[str, Any]:
raise NotImplementedError()
@abstractmethod
def _snake_case ( self ) -> Optional[int]:
raise NotImplementedError()
| 356 |
'''simple docstring'''
from typing import TYPE_CHECKING
from ...utils import (
OptionalDependencyNotAvailable,
_LazyModule,
is_flax_available,
is_tf_available,
is_torch_available,
)
A_ : str = {
"""configuration_roberta_prelayernorm""": [
"""ROBERTA_PRELAYERNORM_PRETRAINED_CONFIG_ARCHIVE_MAP""",
"""RobertaPreLayerNormConfig""",
"""RobertaPreLayerNormOnnxConfig""",
],
}
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Optional[Any] = [
"""ROBERTA_PRELAYERNORM_PRETRAINED_MODEL_ARCHIVE_LIST""",
"""RobertaPreLayerNormForCausalLM""",
"""RobertaPreLayerNormForMaskedLM""",
"""RobertaPreLayerNormForMultipleChoice""",
"""RobertaPreLayerNormForQuestionAnswering""",
"""RobertaPreLayerNormForSequenceClassification""",
"""RobertaPreLayerNormForTokenClassification""",
"""RobertaPreLayerNormModel""",
"""RobertaPreLayerNormPreTrainedModel""",
]
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Optional[int] = [
"""TF_ROBERTA_PRELAYERNORM_PRETRAINED_MODEL_ARCHIVE_LIST""",
"""TFRobertaPreLayerNormForCausalLM""",
"""TFRobertaPreLayerNormForMaskedLM""",
"""TFRobertaPreLayerNormForMultipleChoice""",
"""TFRobertaPreLayerNormForQuestionAnswering""",
"""TFRobertaPreLayerNormForSequenceClassification""",
"""TFRobertaPreLayerNormForTokenClassification""",
"""TFRobertaPreLayerNormMainLayer""",
"""TFRobertaPreLayerNormModel""",
"""TFRobertaPreLayerNormPreTrainedModel""",
]
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
A_ : Optional[Any] = [
"""FlaxRobertaPreLayerNormForCausalLM""",
"""FlaxRobertaPreLayerNormForMaskedLM""",
"""FlaxRobertaPreLayerNormForMultipleChoice""",
"""FlaxRobertaPreLayerNormForQuestionAnswering""",
"""FlaxRobertaPreLayerNormForSequenceClassification""",
"""FlaxRobertaPreLayerNormForTokenClassification""",
"""FlaxRobertaPreLayerNormModel""",
"""FlaxRobertaPreLayerNormPreTrainedModel""",
]
if TYPE_CHECKING:
from .configuration_roberta_prelayernorm import (
ROBERTA_PRELAYERNORM_PRETRAINED_CONFIG_ARCHIVE_MAP,
RobertaPreLayerNormConfig,
RobertaPreLayerNormOnnxConfig,
)
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_roberta_prelayernorm import (
ROBERTA_PRELAYERNORM_PRETRAINED_MODEL_ARCHIVE_LIST,
RobertaPreLayerNormForCausalLM,
RobertaPreLayerNormForMaskedLM,
RobertaPreLayerNormForMultipleChoice,
RobertaPreLayerNormForQuestionAnswering,
RobertaPreLayerNormForSequenceClassification,
RobertaPreLayerNormForTokenClassification,
RobertaPreLayerNormModel,
RobertaPreLayerNormPreTrainedModel,
)
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_tf_roberta_prelayernorm import (
TF_ROBERTA_PRELAYERNORM_PRETRAINED_MODEL_ARCHIVE_LIST,
TFRobertaPreLayerNormForCausalLM,
TFRobertaPreLayerNormForMaskedLM,
TFRobertaPreLayerNormForMultipleChoice,
TFRobertaPreLayerNormForQuestionAnswering,
TFRobertaPreLayerNormForSequenceClassification,
TFRobertaPreLayerNormForTokenClassification,
TFRobertaPreLayerNormMainLayer,
TFRobertaPreLayerNormModel,
TFRobertaPreLayerNormPreTrainedModel,
)
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_flax_roberta_prelayernorm import (
FlaxRobertaPreLayerNormForCausalLM,
FlaxRobertaPreLayerNormForMaskedLM,
FlaxRobertaPreLayerNormForMultipleChoice,
FlaxRobertaPreLayerNormForQuestionAnswering,
FlaxRobertaPreLayerNormForSequenceClassification,
FlaxRobertaPreLayerNormForTokenClassification,
FlaxRobertaPreLayerNormModel,
FlaxRobertaPreLayerNormPreTrainedModel,
)
else:
import sys
A_ : int = _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)
| 349 | 0 |