| import os | |
| import io | |
| import zstandard | |
| import jsonlines | |
| import datasets | |
| import json | |
| def parse_json(x): | |
| return json.loads(x) | |
| _DESCRIPTION = "DaruLM for LLM" | |
| _URLS = [ | |
| "libru_accounting_0.jsonl.zst", | |
| "libru_antique_0.jsonl.zst", | |
| "libru_antique_1.jsonl.zst", | |
| "libru_aphorisms_0.jsonl.zst", | |
| "libru_art_0.jsonl.zst", | |
| "libru_biography_0.jsonl.zst", | |
| "libru_biography_1.jsonl.zst", | |
| "libru_biography_2.jsonl.zst", | |
| "libru_biography_3.jsonl.zst", | |
| "libru_biography_4.jsonl.zst", | |
| "libru_biology_0.jsonl.zst", | |
| "libru_business_0.jsonl.zst", | |
| "libru_cinema_0.jsonl.zst", | |
| "libru_computers_0.jsonl.zst", | |
| "libru_design_0.jsonl.zst", | |
| "libru_dramaturgy_0.jsonl.zst", | |
| "libru_economics_0.jsonl.zst", | |
| "libru_essay_0.jsonl.zst", | |
| "libru_essay_1.jsonl.zst", | |
| "libru_essay_2.jsonl.zst", | |
| "libru_fantasy_0.jsonl.zst", | |
| "libru_geography_0.jsonl.zst", | |
| "libru_guidebooks_0.jsonl.zst", | |
| "libru_guidebooks_1.jsonl.zst", | |
| "libru_history_0.jsonl.zst", | |
| "libru_history_1.jsonl.zst", | |
| "libru_history_2.jsonl.zst", | |
| "libru_history_3.jsonl.zst", | |
| "libru_history_4.jsonl.zst", | |
| "libru_history_5.jsonl.zst", | |
| "libru_humor_0.jsonl.zst", | |
| "libru_language_0.jsonl.zst", | |
| "libru_law_0.jsonl.zst", | |
| "libru_literature_0.jsonl.zst", | |
| "libru_medicine_0.jsonl.zst", | |
| "libru_military_0.jsonl.zst", | |
| "libru_music_0.jsonl.zst", | |
| "libru_philosophy_0.jsonl.zst", | |
| "libru_politic_0.jsonl.zst", | |
| "libru_prose_0.jsonl.zst", | |
| "libru_prose_1.jsonl.zst", | |
| "libru_prose_2.jsonl.zst", | |
| "libru_psychology_0.jsonl.zst", | |
| "libru_psychology_1.jsonl.zst", | |
| "libru_reference_0.jsonl.zst", | |
| "libru_religion_0.jsonl.zst", | |
| "libru_religion_1.jsonl.zst", | |
| "libru_religion_2.jsonl.zst", | |
| "libru_religion_3.jsonl.zst", | |
| "libru_science_0.jsonl.zst", | |
| "libru_science_1.jsonl.zst", | |
| "libru_science_2.jsonl.zst", | |
| "libru_sociology_0.jsonl.zst", | |
| "libru_textbook_0.jsonl.zst", | |
| "libru_UNDEFINED_0.jsonl.zst", | |
| "rulm_buriy_0.jsonl.zst", | |
| "rulm_buriy_1.jsonl.zst", | |
| "rulm_buriy_2.jsonl.zst", | |
| "rulm_gazeta_0.jsonl.zst", | |
| "rulm_habr_0.jsonl.zst", | |
| "rulm_habr_1.jsonl.zst", | |
| "rulm_lenta_0.jsonl.zst", | |
| "rulm_ods-tass_0.jsonl.zst", | |
| "rulm_ods-tass_1.jsonl.zst", | |
| "rulm_pikabu_0.jsonl.zst", | |
| "rulm_pikabu_1.jsonl.zst", | |
| "rulm_pikabu_2.jsonl.zst", | |
| "rulm_taiga-fontanka_0.jsonl.zst", | |
| "rulm_wiki_0.jsonl.zst", | |
| "rulm_wiki_1.jsonl.zst", | |
| "rulm_wiki_2.jsonl.zst", | |
| "wiki40_enwiki_0.jsonl.zst", | |
| ] | |
| DOMAINS = sorted(set(url.split('_')[1] for url in _URLS)) | |
| _VERSION = datasets.Version("1.1.0") | |
| class DarulmConfig(datasets.BuilderConfig): | |
| """BuilderConfig for DaruLM.""" | |
| def __init__(self, domains="all", version=_VERSION, **kwargs): | |
| """BuilderConfig for DaruLM. | |
| Args: | |
| domains (str or list, default 'all'): domain names. | |
| **kwargs: keyword arguments forwarded to super. | |
| """ | |
| if isinstance(domains, str): | |
| domains = [domains] | |
| name = "+".join(domains) | |
| if name == "all": | |
| domains = DOMAINS | |
| missing_domains = set(domains)-set(DOMAINS) | |
| assert len( | |
| missing_domains) == 0, f"{missing_domains} not found in domain list" | |
| if version != _VERSION: | |
| name = f"{name}-{version}" | |
| super().__init__(name=name, version=version, **kwargs) | |
| self.domains = domains | |
| class DarulmDataset(datasets.GeneratorBasedBuilder): | |
| VERSION = _VERSION | |
| BUILDER_CONFIG_CLASS = DarulmConfig | |
| BUILDER_CONFIGS = [ | |
| DarulmConfig( | |
| domains="all", | |
| description="Full DaruLM collection.", | |
| ), | |
| ] + [ | |
| DarulmConfig( | |
| domains=dn, | |
| description=f"DaruLM part with {dn} texts", | |
| ) | |
| for dn in sorted(DOMAINS) | |
| ] | |
| DEFAULT_CONFIG_NAME = "all" | |
| def _info(self): | |
| features = datasets.Features( | |
| { | |
| "text": datasets.Value("string"), | |
| "domain": datasets.Value("string"), | |
| } | |
| ) | |
| return datasets.DatasetInfo( | |
| description=_DESCRIPTION, | |
| features=features | |
| ) | |
| def _split_generators(self, dl_manager): | |
| downloaded_files = dl_manager.download(_URLS) | |
| paths = [ | |
| path for dn in self.config.domains for path in downloaded_files if f"_{dn}_" in path | |
| ] | |
| return [ | |
| datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={ | |
| "paths": paths}), | |
| ] | |
| def _generate_examples(self, paths): | |
| for path in paths: | |
| with open(path, "rb") as f: | |
| cctx = zstandard.ZstdDecompressor() | |
| reader_stream = io.BufferedReader(cctx.stream_reader(f)) | |
| reader = jsonlines.Reader(reader_stream, loads=parse_json) | |
| for id_, item in enumerate(reader): | |
| yield id_, item | |