{
  "id": "bashkir_ngram_index",
  "version": "v13.0-af1",
  "type": "word_ngram_index",
  "language": "ba",
  "license": "cc-by-4.0",
  "status": "current",
  "files": {
    "unigrams": "unigrams.parquet",
    "bigrams": "bigrams.parquet",
    "trigrams": "trigrams.parquet"
  },
  "tokenization": {
    "method": "regex lowercase word extraction",
    "pattern": "[А-ЯЁӘҒҘҠҢӨҪҮҺа-яёәғҙҡңөҫүһ]+"
  },
  "boundary_policy": "N-grams are counted within sentences; sentence boundaries are never crossed.",
  "stats": {
    "sentences_scanned": 12893622,
    "tokens_in_source": 152161689,
    "minimum_count_bigrams_trigrams": 2,
    "unigrams": 801775,
    "bigrams": 10777821,
    "trigrams": 14556223
  },
  "schemas": {
    "unigrams": [
      "rank",
      "word",
      "count",
      "doc_freq",
      "freq_per_million"
    ],
    "bigrams_and_trigrams": [
      "ngram",
      "count"
    ]
  },
  "quality": {
    "tier": "derived_exact",
    "automatic_filtering": true,
    "warning": "Presence or frequency is not proof that a form or phrase is standard Bashkir. Validate results before use."
  },
  "created_at": "2026-09-30T12:44:48.939557+00:00",
  "sha256": {
    "unigrams.parquet": "8bf60be3a09e3f9b0f1a607aaa6a839fa5814d3542bb20aed728fbf4b33df3e9",
    "bigrams.parquet": "0c570e12c5ca50a84f43f89a3ea9115763d21e0b7dd451178e94203f44b09a01",
    "trigrams.parquet": "7fad8b6d8fab664c6a5a15b9f6fe946510b067590a55aa8c707ba9e79c9e5668"
  },
  "source_policy": "Derived from openly available corpus materials; source texts are not redistributed in this repository.",
  "vocabulary_policy": "Count only adjacent retained tokens; blocked and out-of-vocabulary tokens break adjacency; no gap bridging",
  "prepared_at": "2026-10-10T19:31:18.595172+00:00"
}