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