{
  "built_at_seconds": 24.3,
  "n_total": 89539,
  "by_split": {
    "train": 71544,
    "test": 9036,
    "dev": 8959
  },
  "n_hard_in_test": 818,
  "n_hard_all_in_test": 105,
  "hard_fraction_of_test": 0.0905,
  "n_with_accent_variation": 1030,
  "by_script": {
    "mixed": 27290,
    "katakana": 7012,
    "kanji": 55237
  },
  "by_goshu": {
    "外": 4443,
    "漢": 23313,
    "和": 34760,
    "固": 25085,
    "None": 764,
    "混": 604,
    "記号": 570
  },
  "by_n_components": {
    "2": 70419,
    "3": 16286,
    "4": 2539,
    "5": 275,
    "6": 19,
    "7": 1
  },
  "by_n_moras": {
    "6": 18884,
    "4": 21228,
    "5": 19522,
    "7": 11112,
    "11": 2003,
    "9": 3836,
    "8": 7419,
    "10": 2958,
    "12": 1298,
    "13": 593,
    "14": 390,
    "15": 198,
    "16": 90,
    "17": 7,
    "18": 1
  },
  "n_proper": 59430,
  "n_common": 30109,
  "n_all_components_in_lexicon": 89539,
  "sources": {
    "naist-jdic": "BSD 3-clause, Nara Institute of Science and Technology, via pyopenjtalk",
    "unidic-2.1.2": "GPL/LGPL/BSD-3 tri-licence (BSD option used), The UniDic Consortium (NINJAL)"
  },
  "note": "gold_accents is a SET: >1 entry means the dictionaries attest more than one accent. No human annotation is present in this release."
}