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Delete loading script
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duorc.py
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# coding=utf-8
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# Copyright 2020 The HuggingFace Datasets Authors and the current dataset script contributor.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""DuoRC: A Paraphrased
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Reading Comprehension Question Answering Dataset"""
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import json
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import datasets
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_CITATION = """\
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@inproceedings{DuoRC,
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author = { Amrita Saha and Rahul Aralikatte and Mitesh M. Khapra and Karthik Sankaranarayanan},\
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title = {{DuoRC: Towards Complex Language Understanding with Paraphrased Reading Comprehension}},
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booktitle = {Meeting of the Association for Computational Linguistics (ACL)},
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year = {2018}
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}
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"""
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_DESCRIPTION = """\
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DuoRC contains 186,089 unique question-answer pairs created from a collection of 7680 pairs of movie plots where each pair in the collection reflects two versions of the same movie.
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"""
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_HOMEPAGE = "https://duorc.github.io/"
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_LICENSE = "https://raw.githubusercontent.com/duorc/duorc/master/LICENSE"
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_URL = "https://raw.githubusercontent.com/duorc/duorc/master/dataset/"
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_URLs = {
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"SelfRC": {
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"train": _URL + "SelfRC_train.json",
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"dev": _URL + "SelfRC_dev.json",
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"test": _URL + "SelfRC_test.json",
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},
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"ParaphraseRC": {
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"train": _URL + "ParaphraseRC_train.json",
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"dev": _URL + "ParaphraseRC_dev.json",
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"test": _URL + "ParaphraseRC_test.json",
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},
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}
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class DuorcConfig(datasets.BuilderConfig):
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"""BuilderConfig for DuoRC SelfRC."""
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def __init__(self, **kwargs):
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"""BuilderConfig for DuoRC SelfRC.
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Args:
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**kwargs: keyword arguments forwarded to super.
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"""
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super(DuorcConfig, self).__init__(**kwargs)
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class Duorc(datasets.GeneratorBasedBuilder):
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"""DuoRC Dataset"""
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VERSION = datasets.Version("1.0.0")
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BUILDER_CONFIGS = [
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DuorcConfig(name="SelfRC", version=VERSION, description="SelfRC dataset"),
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DuorcConfig(name="ParaphraseRC", version=VERSION, description="ParaphraseRC dataset"),
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]
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def _info(self):
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return datasets.DatasetInfo(
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# This is the description that will appear on the datasets page.
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description=_DESCRIPTION,
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# This defines the different columns of the dataset and their types
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features=datasets.Features(
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{
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"plot_id": datasets.Value("string"),
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"plot": datasets.Value("string"),
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"title": datasets.Value("string"),
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"question_id": datasets.Value("string"),
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"question": datasets.Value("string"),
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"answers": datasets.features.Sequence(datasets.Value("string")),
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"no_answer": datasets.Value("bool"),
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}
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),
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supervised_keys=None,
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homepage=_HOMEPAGE,
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license=_LICENSE,
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citation=_CITATION,
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)
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def _split_generators(self, dl_manager):
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"""Returns SplitGenerators."""
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my_urls = _URLs[self.config.name]
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downloaded_files = dl_manager.download_and_extract(my_urls)
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return [
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datasets.SplitGenerator(
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name=datasets.Split.TRAIN,
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gen_kwargs={
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"filepath": downloaded_files["train"],
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},
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),
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datasets.SplitGenerator(
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name=datasets.Split.VALIDATION,
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gen_kwargs={
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"filepath": downloaded_files["dev"],
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},
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),
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datasets.SplitGenerator(
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name=datasets.Split.TEST,
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gen_kwargs={
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"filepath": downloaded_files["test"],
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},
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),
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]
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def _generate_examples(self, filepath):
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"""This function returns the examples in the raw (text) form."""
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with open(filepath, encoding="utf-8") as f:
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duorc = json.load(f)
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for example in duorc:
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plot_id = example["id"]
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plot = example["plot"].strip()
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title = example["title"].strip()
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for qas in example["qa"]:
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question_id = qas["id"]
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question = qas["question"].strip()
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answers = [answer.strip() for answer in qas["answers"]]
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no_answer = qas["no_answer"]
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yield question_id, {
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"title": title,
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"plot": plot,
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"question": question,
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"plot_id": plot_id,
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"question_id": question_id,
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"answers": answers,
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"no_answer": no_answer,
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}
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