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import datasets |
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import json |
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import jsonlines |
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logger = datasets.logging.get_logger(__name__) |
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_URL = "data/" |
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_URLS = { |
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"train": _URL + "train.jsonl", |
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"dev": _URL + "val.jsonl", |
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"test": _URL + "test.jsonl", |
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"html": _URL + "src_docs.json" |
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} |
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_VERSION = "0.0.1" |
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_DATASETNAME = "CroCoSum" |
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class SolidotSumConfig(datasets.BuilderConfig): |
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"""BuilderConfig for SolidotSum.""" |
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def __init__(self, **kwargs): |
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"""BuilderConfig for SolidotSum. |
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Args: |
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**kwargs: keyword arguments forwarded to super. |
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""" |
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super(SolidotSumConfig, self).__init__(**kwargs) |
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class SolidotSum(datasets.GeneratorBasedBuilder): |
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"""SolidotSum: Summarization dataset from Solidot. """ |
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BUILDER_CONFIGS = [ |
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SolidotSumConfig( |
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name="plain_text", |
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version=datasets.Version(_VERSION, ""), |
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description="Dataset for Chinese-English Crosslingual Code-switched Summarization", |
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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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description=_DATASETNAME, |
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features=datasets.Features( |
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{ |
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"post_id": datasets.Value("string"), |
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"post_url": datasets.Value("string"), |
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"post_title": datasets.Value("string"), |
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"post_body": datasets.Value("string"), |
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"links": datasets.features.Sequence( |
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{ |
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"link_id": datasets.Value("string"), |
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"link_url": datasets.Value("string"), |
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"link_title": datasets.Value("string"), |
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"link_body":datasets.Value("string") |
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} |
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), |
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} |
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), |
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) |
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def _split_generators(self, dl_manager): |
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downloaded_files = dl_manager.download_and_extract(_URLS) |
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return [ |
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datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={"filepath": downloaded_files["train"], "html_path": downloaded_files['html']}), |
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datasets.SplitGenerator(name=datasets.Split.VALIDATION, gen_kwargs={"filepath": downloaded_files["dev"], "html_path": downloaded_files['html']}), |
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datasets.SplitGenerator(name=datasets.Split.TEST, gen_kwargs={"filepath": downloaded_files["test"], "html_path": downloaded_files['html']}), |
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] |
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def _generate_examples(self, filepath, html_path): |
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"""This function returns the examples in the raw (text) form.""" |
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logger.info("generating examples from = %s", filepath) |
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key = 0 |
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with open(html_path) as f: |
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html_id_body_text_url = json.load(f) |
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with jsonlines.open(filepath) as f: |
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for post in f: |
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post_id = post['post_id'] |
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post_title = post['post_title'] |
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post_url = post['post_url'] |
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post_body = post['post_text'] |
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link_id = post['links'] |
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link_urls = [] |
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link_title = [] |
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link_body = [] |
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for link in post["links"]: |
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html_content = html_id_body_text_url[str(link)] |
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link_urls.append(html_content['url']) |
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link_title.append(html_content['title']) |
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link_body.append(html_content['body']) |
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yield key, { |
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"post_id": post_id, |
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"post_url": post_url, |
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"post_title": post_title, |
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"post_body":post_body, |
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"links": { |
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"link_id": link_id, |
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"link_url": link_urls, |
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"link_title": link_title, |
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"link_body": link_body |
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}, |
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} |
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key += 1 |
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