bashkir-frequency-index / metadata.json
failed09's picture
v6.1: RU-leak stoplist (65 forms / 648k tokens) + singles a/u removed
f7d151f verified
Raw
History Blame Contribute Delete
2.89 kB
{
"dataset": "global_frequency_index",
"version": "v6.1",
"build_date": "2026-08-28",
"builder_script": "scripts/pipeline/build_frequency_v6_1.py",
"corpus_source": {
"path": "data/monolingual/master/v2/cleaned.parquet (interim)",
"sentences": 5481554,
"description": "Master v2: master v1 с RU-фильтрацией media-ветки (ru_filter_v1)"
},
"cleanups_vs_v6.0": {
"ru_stopwords": {
"forms": 65,
"tokens": 648304,
"list_size": 65,
"note": "русские служебные слова внутри BA-предложений (цитаты, имена); без башкирских омонимов"
},
"singles": {
"kept": [
"ә"
],
"note": "а и у удалены (доминирует русское употребление)"
},
"note": "склейки и merge опечаток — те же правила, что v6.0"
},
"cleanups_vs_v5": {
"glues_dropped": {
"forms": 490,
"tokens": 910
},
"singles_dropped": {
"forms": 41,
"tokens": 1928669
},
"typo_merge": {
"rule": "DL-1, ratio>=50, len>=5, count<=10",
"forms_merged": 34919,
"tokens_reassigned": 65774
}
},
"tokenization": {
"method": "regex lowercase word extraction",
"pattern": "[А-ЯЁӘҒҘҠҢӨҪҮҺа-яёәғҙҡңөҫүһ]+"
},
"stats": {
"total_tokens": 83274000,
"unique_wordforms_full": 1290098,
"unique_wordforms_public_ge3": 521415,
"sentences_scanned": 5481554
},
"coverage": {
"25%_forms": 188,
"50%_forms": 1634,
"80%_forms": 17559,
"90%_forms": 53852,
"95%_forms": 131559
},
"files": {
"full": {
"file": "production/frequency/v6.1/frequency_full.parquet",
"rows": 1290098
},
"public": {
"file": "production/frequency/v6.1/frequency_public.parquet",
"rows": 521415,
"cutoff": "count >= 3",
"tokens_covered_pct": 98.83
},
"top_coverage_50": {
"file": "production/frequency/v6.1/top_coverage_50.json",
"forms": 1634,
"covers_pct": 50.0
}
},
"schema": {
"rank": "int64 — позиция по убыванию count",
"word": "string — словоформа в нижнем регистре",
"count": "int64 — абсолютная частота (токенов)",
"ipm": "float — instances per million tokens",
"doc_freq": "int32 — число предложений, содержащих словоформу"
},
"sources_breakdown": {
"media": 49403302,
"literature_classical": 18287119,
"wikipedia": 11413271,
"encyclopedia": 2147807,
"speech": 1047292,
"literature_folklore": 513469,
"bible": 448204,
"wikisource": 13536
}
}