| |
| |
| """Thai Literature Corpora (TLC): Corpora of machine-ingestible Thai classical literature texts.""" |
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|
|
| import json |
|
|
| import datasets |
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|
| _CITATION = """\ |
| @misc{ |
| author={Sawatphol, Jitkapat}, |
| title={Thai Literature Corpora}, |
| year={2019}, |
| howpublished={\\url{https://attapol.github.io/tlc.html}} |
| } |
| """ |
|
|
| _HOMEPAGE = "https://attapol.github.io/tlc.html" |
|
|
| _DESCRIPTION = """\ |
| Thai Literature Corpora (TLC): Corpora of machine-ingestible Thai classical literature texts. |
| |
| Release: 6/25/19 |
| |
| It consists of two datasets: |
| |
| ## TLC set |
| It is texts from [Vajirayana Digital Library](https://vajirayana.org/), stored by chapters and stanzas (non-tokenized). |
| |
| tlc v.2.0 (6/17/19 : a total of 34 documents, 292,270 lines, 31,790,734 characters) |
| tlc v.1.0 (6/11/19 : a total of 25 documents, 113,981 lines, 28,775,761 characters) |
| |
| ## TNHC set |
| It is texts from Thai National Historical Corpus, stored by lines (manually tokenized). |
| |
| tnhc v.1.0 (6/25/19 : a total of 47 documents, 756,478 lines, 13,361,142 characters) |
| """ |
|
|
| _URLs = { |
| "tlcv1.0": "https://github.com/jitkapat/thailitcorpus/releases/download/v.1.0/tlc_v.1.0.tar.gz", |
| "tlcv2.0": "https://github.com/jitkapat/thailitcorpus/releases/download/v.2.0/tlc_v.2.0.tar.gz", |
| "tnhcv1.0": "https://github.com/jitkapat/thailitcorpus/releases/download/v.1.0/tnhc_v.1.0.tar.gz", |
| } |
| _FILENAMES = { |
| "tlcv1.0": "นิราศอิเหนา.json", |
| "tlcv2.0": "นิราศอิเหนา.json", |
| "tnhcv1.0": "กาพย์เห่เรือ.json", |
| } |
|
|
|
|
| class TlcConfig(datasets.BuilderConfig): |
| """BuilderConfig for Tlc.""" |
|
|
| def __init__(self, **kwargs): |
| """BuilderConfig for Tlc. |
| |
| Args: |
| **kwargs: keyword arguments forwarded to super. |
| """ |
| super(TlcConfig, self).__init__(**kwargs) |
|
|
|
|
| class Tlc(datasets.GeneratorBasedBuilder): |
| """Thai Literature Corpora (TLC): Corpora of machine-ingestible Thai classical literature texts.""" |
|
|
| BUILDER_CONFIGS = [ |
| datasets.BuilderConfig( |
| name="tlcv1.0", version=datasets.Version("1.0.0"), description="Thai Literature Corpora" |
| ), |
| datasets.BuilderConfig( |
| name="tlcv2.0", version=datasets.Version("2.0.0"), description="Thai Literature Corpora" |
| ), |
| datasets.BuilderConfig( |
| name="tnhcv1.0", |
| version=datasets.Version("1.0.0"), |
| description="Thai Literature Corpora: Thai National Historical Corpus", |
| ), |
| ] |
|
|
| DEFAULT_CONFIG_NAME = "tlcv2.0" |
|
|
| def _info(self): |
| if self.config.name.startswith("tlc"): |
| features = datasets.Features( |
| { |
| "ch_num": datasets.Value("string"), |
| "title": datasets.Value("string"), |
| "text": datasets.Sequence(datasets.Sequence(datasets.Value("string"))), |
| } |
| ) |
| else: |
| features = datasets.Features( |
| { |
| "text": datasets.Sequence((datasets.Value("string"))), |
| } |
| ) |
|
|
| return datasets.DatasetInfo( |
| description=_DESCRIPTION, |
| features=features, |
| supervised_keys=None, |
| homepage=_HOMEPAGE, |
| citation=_CITATION, |
| ) |
|
|
| def _split_generators(self, dl_manager): |
| archive = dl_manager.download(_URLs[self.config.name]) |
|
|
| return [ |
| datasets.SplitGenerator( |
| name=datasets.Split.TRAIN, |
| gen_kwargs={"files": dl_manager.iter_archive(archive), "filepath": _FILENAMES[self.config.name]}, |
| ) |
| ] |
|
|
| def _generate_examples(self, files, filepath): |
| _id = 0 |
| for path, f in files: |
| if path == filepath: |
| data = json.loads(f.read().decode("utf-8")) |
| for d in data: |
| if self.config.name.startswith("tlc"): |
| yield _id, d |
| else: |
| yield _id, {"text": d} |
| _id += 1 |
| break |
|
|
