Datasets:
Tasks:
Question Answering
Languages:
Turkish
Multilinguality:
monolingual
Size Categories:
100K<n<1M
Language Creators:
machine-generated
Annotations Creators:
machine-generated
Source Datasets:
extended|squad
License:
# coding=utf-8 | |
# Copyright 2020 The TensorFlow Datasets Authors and the HuggingFace Datasets Authors. | |
# | |
# Licensed under the Apache License, Version 2.0 (the "License"); | |
# you may not use this file except in compliance with the License. | |
# You may obtain a copy of the License at | |
# | |
# http://www.apache.org/licenses/LICENSE-2.0 | |
# | |
# Unless required by applicable law or agreed to in writing, software | |
# distributed under the License is distributed on an "AS IS" BASIS, | |
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
# See the License for the specific language governing permissions and | |
# limitations under the License. | |
# | |
# This file is based off of the dataset loader script for the original SQuAD2.0 | |
# dataset. | |
# | |
# https://huggingface.co/datasets/squad_v2 | |
# Lint as: python3 | |
"""SQuAD-TR Dataset""" | |
import json | |
import datasets | |
from datasets.tasks import QuestionAnsweringExtractive | |
logger = datasets.logging.get_logger(__name__) | |
_HOMEPAGE = "https://github.com/boun-tabi/squad-tr" | |
_CITATION = """\ | |
@article{ | |
budur2023squadtr, | |
title={Building Efficient and Effective OpenQA Systems for Low-Resource Languages}, | |
author={todo}, | |
journal={todo}, | |
year={2023} | |
} | |
""" | |
_DESCRIPTION = """\ | |
SQuAD-TR is a machine translated version of the original SQuAD2.0 dataset into | |
Turkish. | |
""" | |
_VERSION = "1.0.0" | |
_DATA_URL = _HOMEPAGE + "/raw/beta/data" | |
_DATA_URLS = { | |
"default": { | |
"train": f"{_DATA_URL}/squad-tr-train-v{_VERSION}.json.gz", | |
"dev": f"{_DATA_URL}/squad-tr-dev-v{_VERSION}.json.gz", | |
}, | |
"excluded": { | |
"train": f"{_DATA_URL}/squad-tr-train-v{_VERSION}-excluded.json.gz", | |
"dev": f"{_DATA_URL}/squad-tr-dev-v{_VERSION}-excluded.json.gz", | |
} | |
} | |
class SquadTRConfig(datasets.BuilderConfig): | |
"""BuilderConfig for SQuAD-TR.""" | |
def __init__(self, **kwargs): | |
"""BuilderConfig for SQuAD-TR. | |
Args: | |
**kwargs: keyword arguments forwarded to super. | |
""" | |
super(SquadTRConfig, self).__init__(**kwargs) | |
class SquadTR(datasets.GeneratorBasedBuilder): | |
"""SQuAD-TR: Machine translated version of the original SQuAD2.0 dataset into Turkish.""" | |
VERSION = datasets.Version(_VERSION) | |
BUILDER_CONFIGS = [ | |
SquadTRConfig( | |
name="default", | |
version=datasets.Version(_VERSION), | |
description="SQuAD-TR default version.", | |
), | |
SquadTRConfig( | |
name="excluded", | |
version=datasets.Version(_VERSION), | |
description="SQuAD-TR excluded version.", | |
), | |
SquadTRConfig( | |
name="openqa", | |
version=datasets.Version(_VERSION), | |
description="SQuAD-TR OpenQA version.", | |
), | |
] | |
DEFAULT_CONFIG_NAME = "default" | |
def _info(self): | |
# We change the contents of the "answers" field based on the | |
# configuration selected. Specifically, we are excluding the | |
# "answer_start" field for the "excluded" and "openqa" configurations. | |
if self.config.name in ["excluded", "openqa"]: | |
answers_feature = datasets.features.Sequence({ | |
"text": datasets.Value("string"), | |
}) | |
else: | |
answers_feature = datasets.features.Sequence({ | |
"text": datasets.Value("string"), | |
"answer_start": datasets.Value("int32"), | |
}) | |
# Constructing our dataset features. | |
features = datasets.Features({ | |
"id": datasets.Value("string"), | |
"title": datasets.Value("string"), | |
"context": datasets.Value("string"), | |
"question": datasets.Value("string"), | |
"answers": answers_feature | |
}) | |
return datasets.DatasetInfo( | |
description=_DESCRIPTION, | |
features=features, | |
supervised_keys=None, | |
homepage=_HOMEPAGE, | |
citation=_CITATION, | |
task_templates=[ | |
QuestionAnsweringExtractive(question_column="question", context_column="context", answers_column="answers") | |
], | |
) | |
def _split_generators(self, dl_manager): | |
# If the configuration selected is "default" or "excluded", we directly | |
# load the files from the URLs in _DATA_URLS. For the "openqa" | |
# configuration, we combine the datapints from the two different files | |
# used in the "default" and "excluded" configurations. | |
if self.config.name == "openqa": | |
default_files = dl_manager.download_and_extract(_DATA_URLS["default"]) | |
excluded_files = dl_manager.download_and_extract(_DATA_URLS["excluded"]) | |
train_file_paths = [default_files["train"], excluded_files["train"]] | |
dev_file_paths = [default_files["dev"], excluded_files["dev"]] | |
return [ | |
datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={"filepath_list": train_file_paths}), | |
datasets.SplitGenerator(name=datasets.Split.VALIDATION, gen_kwargs={"filepath_list": dev_file_paths}), | |
] | |
else: | |
config_urls = _DATA_URLS[self.config.name] | |
downloaded_files = dl_manager.download_and_extract(config_urls) | |
return [ | |
datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={"filepath": downloaded_files["train"]}), | |
datasets.SplitGenerator(name=datasets.Split.VALIDATION, gen_kwargs={"filepath": downloaded_files["dev"]}), | |
] | |
def _generate_examples(self, filepath=None, filepath_list=None): | |
"""This function returns the examples in the raw (text) form.""" | |
assert filepath or filepath_list | |
if filepath: | |
filepath_list = [filepath] | |
# Combining the generators for the different filepaths | |
generators = [self._generate_examples_from_filepath(f) for f in filepath_list] | |
for generator in generators: | |
for element in generator: | |
yield element | |
def _generate_examples_from_filepath(self, filepath): | |
logger.info("generating examples from = %s", filepath) | |
key = 0 | |
with open(filepath, encoding="utf-8") as f: | |
squad = json.load(f) | |
for article in squad["data"]: | |
title = article.get("title", "") | |
for paragraph in article["paragraphs"]: | |
context = paragraph["context"] # Do not strip leading blank spaces GH-2585 | |
for qa in paragraph["qas"]: | |
# Constructing our answers dictonary. Note that the | |
# answers_dictionary won't include the answer_start | |
# field in the "excluded" and "openqa" modes. | |
answers_dictionary = { | |
"text": [answer["text"] for answer in qa["answers"]], | |
} | |
if self.config.name not in ["excluded", "openqa"]: | |
answers_dictionary["answer_start"] = [answer["answer_start"] for answer in qa["answers"]] | |
# Constructing our datapoint | |
datapoint = { | |
"title": title, | |
"context": context, | |
"question": qa["question"], | |
"id": qa["id"], | |
"answers": answers_dictionary, | |
} | |
# Features currently used are "context", "question", and "answers". | |
# Others are extracted here for the ease of future expansions. | |
yield key, datapoint | |
key += 1 | |