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import os |
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import pandas as pd |
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import datasets |
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_DATA_URLS = { |
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"train": "./ko_wiki_v1_squad.json", |
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} |
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_VERSION = "0.0.0" |
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_LICENSE = "" |
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_CITATION = "" |
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_HOMEPAGE = "" |
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_DESCRIPTION = "" |
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class CommonSenseMRCConfig(datasets.BuilderConfig): |
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def __init__(self, data_url, features, **kwargs): |
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super().__init__(version=datasets.Version(_VERSION, ""), **kwargs) |
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self.features = features |
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self.data_url = data_url |
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class CommonSenseMRC(datasets.GeneratorBasedBuilder): |
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DEFAULT_CONFIG_NAME = "common_sense" |
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BUILDER_CONFIGS = [ |
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CommonSenseMRCConfig( |
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name="common_sense", |
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data_url=_DATA_URLS, |
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features=datasets.Features( |
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{ |
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"answers": datasets.Sequence( |
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feature={ |
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"text": datasets.Value(dtype="string"), |
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"answer_start": datasets.Value(dtype="int32"), |
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}, |
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), |
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"context": datasets.Value(dtype="string"), |
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"guid": datasets.Value(dtype="string"), |
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"question": datasets.Value(dtype="string"), |
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"title": datasets.Value(dtype="string"), |
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} |
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) |
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), |
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] |
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def _info(self): |
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return datasets.DatasetInfo( |
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features=self.config.features, |
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description=_DESCRIPTION, |
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homepage=_HOMEPAGE, |
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citation=_CITATION, |
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license=_LICENSE, |
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) |
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def _split_generators(self, dl_manager): |
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data_path = dl_manager.download_and_extract(self.config.data_url) |
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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={"data_file": data_path["train"]} |
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), |
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] |
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def _generate_examples(self, data_file: str): |
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idx = 0 |
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common_sense_mrc = pd.read_json(data_file) |
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for example in common_sense_mrc["data"].tolist(): |
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paragraphs = example["paragraphs"] |
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title = example["title"] |
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for paragraph in paragraphs: |
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qas = paragraph["qas"] |
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context = paragraph["context"] |
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for qa in qas: |
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text = [answers["text"] for answers in qa["answers"]] |
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answer_start = [answers["answer_start"] for answers in qa["answers"]] |
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features = { |
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"guid": str(qa["id"]), |
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"question": qa["question"], |
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"answers": {"text": text, "answer_start": answer_start}, |
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"context": context, |
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"title": title, |
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} |
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yield idx, features |
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idx += 1 |
