|
|
|
|
|
"""Thai Literature Corpora (TLC): Corpora of machine-ingestible Thai classical literature texts.""" |
|
|
|
|
|
import json |
|
|
|
import datasets |
|
|
|
|
|
_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 |
|
|
