{
  "benchmark": {
    "name": "akusento internal pitch accent benchmark",
    "sourceDescription": "Real novel reading session with professional audiobook comparison",
    "sourceText": "米澤穂信『遠まわりする雛』",
    "copyrightedTextRemoved": true,
    "copyrightNote": "Sentence context was removed from the public report for copyright protection.",
    "method": "Pitch-annotated output generated by akusento was read while listening to the professionally narrated audiobook version of the same passage. When the parser prediction appeared to differ from the narrator's pronunciation, the case was manually researched and then logged as an issue.",
    "totalLoggedErrors": 87,
    "estimatedReviewedCharacters": 44998,
    "charsPerTokenHeuristic": 2.5,
    "estimatedReviewedTokens": 17999,
    "estimatedTokenAccuracy": 99.52
  },
  "errorTypeCounts": {
    "chunking_error": 24,
    "pitch_wrong": 34,
    "compounding_wrong": 17,
    "reading_wrong": 12
  },
  "daily": {
    "2026-05-26": {
      "errors": 54,
      "reviewedCharactersEstimate": 22611,
      "charsBetweenErrors": [
        843,
        180,
        645,
        501,
        37,
        276,
        529,
        238,
        319,
        480,
        289,
        288,
        259,
        169,
        381,
        295,
        41,
        540,
        250,
        411,
        425,
        1083,
        126,
        384,
        281,
        117,
        193,
        48,
        165,
        29,
        88,
        0,
        73,
        492,
        136,
        373,
        334,
        116,
        696,
        643,
        103,
        379,
        497,
        711,
        2333,
        248,
        719,
        786,
        1517,
        365,
        118,
        689,
        716,
        657
      ],
      "errorTypeCounts": {
        "chunking_error": 16,
        "pitch_wrong": 23,
        "compounding_wrong": 10,
        "reading_wrong": 5
      },
      "errorDetails": [
        {
          "type": "chunking_error",
          "word": "クラス毎",
          "reading": "くらすごと",
          "pitchClass": "rules_applied",
          "charsRead": 843,
          "timeGapMs": 43400
        },
        {
          "type": "pitch_wrong",
          "word": "内",
          "reading": "うち",
          "pitchClass": "rules_applied",
          "charsRead": 180,
          "timeGapMs": 32873
        },
        {
          "type": "pitch_wrong",
          "word": "事も無い気",
          "reading": "こともないげ",
          "pitchClass": "rules_applied",
          "charsRead": 645,
          "timeGapMs": 119117
        },
        {
          "type": "pitch_wrong",
          "word": "何方か",
          "reading": "どちらか",
          "pitchClass": "Atamadaka",
          "charsRead": 501,
          "timeGapMs": 168035
        },
        {
          "type": "pitch_wrong",
          "word": "今",
          "reading": "いま",
          "pitchClass": "Atamadaka",
          "charsRead": 37,
          "timeGapMs": 14373
        },
        {
          "type": "chunking_error",
          "word": "進度",
          "reading": "しんど",
          "pitchClass": "Atamadaka",
          "charsRead": 276,
          "timeGapMs": 64708
        },
        {
          "type": "pitch_wrong",
          "word": "もの",
          "reading": "もの",
          "pitchClass": "Odaka",
          "charsRead": 529,
          "timeGapMs": 106212
        },
        {
          "type": "pitch_wrong",
          "word": "訂版",
          "reading": "ていはん",
          "pitchClass": "rules_applied",
          "charsRead": 238,
          "timeGapMs": 52168
        },
        {
          "type": "chunking_error",
          "word": "平面",
          "reading": "へいめん",
          "pitchClass": "Heiban",
          "charsRead": 319,
          "timeGapMs": 64831
        },
        {
          "type": "compounding_wrong",
          "word": "クラス",
          "reading": "くらす",
          "pitchClass": "Atamadaka",
          "charsRead": 480,
          "timeGapMs": 73062,
          "timestamp": "2026-05-26T16:33:58.901Z"
        },
        {
          "type": "chunking_error",
          "word": "つっと",
          "reading": "つっと",
          "pitchClass": "Heiban",
          "charsRead": 289,
          "timeGapMs": 50293,
          "timestamp": "2026-05-26T16:39:54.441Z"
        },
        {
          "type": "reading_wrong",
          "word": "ｄ",
          "reading": "ｄ",
          "pitchClass": "Odaka",
          "charsRead": 288,
          "timeGapMs": 70021,
          "timestamp": "2026-05-26T16:43:09.393Z"
        },
        {
          "type": "reading_wrong",
          "word": "ｈ",
          "reading": "ｈ",
          "pitchClass": "Odaka",
          "charsRead": 259,
          "timeGapMs": 61526,
          "timestamp": "2026-05-26T16:44:44.515Z"
        },
        {
          "type": "pitch_wrong",
          "word": "どうか",
          "reading": "どうか",
          "pitchClass": "rules_applied",
          "charsRead": 169,
          "timeGapMs": 36791,
          "timestamp": "2026-05-26T16:46:15.939Z"
        },
        {
          "type": "pitch_wrong",
          "word": "なんか",
          "reading": "なんか",
          "pitchClass": "rules_applied",
          "charsRead": 381,
          "timeGapMs": 88857,
          "timestamp": "2026-05-26T16:49:46.845Z"
        },
        {
          "type": "reading_wrong",
          "word": "内",
          "reading": "ない",
          "pitchClass": "Atamadaka",
          "charsRead": 295,
          "timeGapMs": 64680,
          "timestamp": "2026-05-26T16:53:12.084Z"
        },
        {
          "type": "pitch_wrong",
          "word": "べし",
          "reading": "べし",
          "pitchClass": "rules_applied",
          "charsRead": 41,
          "timeGapMs": 8917,
          "timestamp": "2026-05-26T16:55:49.381Z"
        },
        {
          "type": "pitch_wrong",
          "word": "思案",
          "reading": "しあん",
          "pitchClass": "Atamadaka",
          "charsRead": 540,
          "timeGapMs": 116237,
          "timestamp": "2026-05-26T17:00:13.648Z"
        },
        {
          "type": "compounding_wrong",
          "word": "鰻",
          "reading": "うなぎ",
          "pitchClass": "Heiban",
          "charsRead": 250,
          "timeGapMs": 59545,
          "timestamp": "2026-05-26T17:01:35.578Z"
        },
        {
          "type": "compounding_wrong",
          "word": "古の件",
          "reading": "このけん",
          "pitchClass": "rules_applied",
          "charsRead": 411,
          "timeGapMs": 89334,
          "timestamp": "2026-05-26T17:05:16.363Z"
        },
        {
          "type": "chunking_error",
          "word": "出る無精",
          "reading": "でるぶしょう",
          "pitchClass": "Nakadaka",
          "charsRead": 425,
          "timeGapMs": 51607,
          "timestamp": "2026-05-26T17:07:01.354Z"
        },
        {
          "type": "compounding_wrong",
          "word": "棟",
          "reading": "むね",
          "pitchClass": "Odaka",
          "charsRead": 1083,
          "timeGapMs": 219202,
          "timestamp": "2026-05-26T17:19:23.922Z"
        },
        {
          "type": "pitch_wrong",
          "word": "有る",
          "reading": "ある",
          "pitchClass": "rules_applied",
          "charsRead": 126,
          "timeGapMs": 19659,
          "timestamp": "2026-05-26T17:23:08.374Z"
        },
        {
          "type": "compounding_wrong",
          "word": "シシャモ",
          "reading": "ししゃも",
          "pitchClass": "Heiban",
          "charsRead": 384,
          "timeGapMs": 58376,
          "timestamp": "2026-05-26T17:25:42.280Z"
        },
        {
          "type": "pitch_wrong",
          "word": "二人",
          "reading": "ふたり",
          "pitchClass": "rules_applied",
          "charsRead": 281,
          "timeGapMs": 69221,
          "timestamp": "2026-05-26T17:31:04.167Z"
        },
        {
          "type": "pitch_wrong",
          "word": "通り",
          "reading": "とおり",
          "pitchClass": "Odaka",
          "charsRead": 117,
          "timeGapMs": 19718,
          "timestamp": "2026-05-26T17:38:36.075Z"
        },
        {
          "type": "compounding_wrong",
          "word": "来年中学",
          "reading": "らいねんちゅうがく",
          "pitchClass": "rules_applied",
          "charsRead": 193,
          "timeGapMs": 36771,
          "timestamp": "2026-05-26T17:40:09.930Z"
        },
        {
          "type": "compounding_wrong",
          "word": "いい方",
          "reading": "いうがた",
          "pitchClass": "rules_applied",
          "charsRead": 48,
          "timeGapMs": 13183,
          "timestamp": "2026-05-26T17:43:18.694Z"
        },
        {
          "type": "chunking_error",
          "word": "つづいて焼きシシャモ",
          "reading": "つづくてやきししゃも",
          "pitchClass": "rules_applied",
          "charsRead": 165,
          "timeGapMs": 39508,
          "timestamp": "2026-05-26T17:44:21.616Z"
        },
        {
          "type": "pitch_wrong",
          "word": "ぷちぷち",
          "reading": "ぷちぷち",
          "pitchClass": "Atamadaka",
          "charsRead": 29,
          "timeGapMs": 10253,
          "timestamp": "2026-05-26T17:46:16.938Z"
        },
        {
          "type": "chunking_error",
          "word": "合うの手",
          "reading": "あうのて",
          "pitchClass": "rules_applied",
          "charsRead": 88,
          "timeGapMs": 15948,
          "timestamp": "2026-05-26T17:48:17.082Z"
        },
        {
          "type": "pitch_wrong",
          "word": "偶に",
          "reading": "たまに",
          "pitchClass": "Odaka",
          "charsRead": 0,
          "timeGapMs": 1120,
          "timestamp": "2026-05-26T17:48:19.124Z"
        },
        {
          "type": "pitch_wrong",
          "word": "信長",
          "reading": "のぶなが",
          "pitchClass": "Nakadaka",
          "charsRead": 73,
          "timeGapMs": 17225,
          "timestamp": "2026-05-26T18:06:18.054Z"
        },
        {
          "type": "pitch_wrong",
          "word": "鉢合わせる",
          "reading": "はちあわせる",
          "pitchClass": "Heiban",
          "charsRead": 492,
          "timeGapMs": 55724,
          "timestamp": "2026-05-26T18:18:12.879Z"
        },
        {
          "type": "reading_wrong",
          "word": "方",
          "reading": "ほう",
          "pitchClass": "Atamadaka",
          "charsRead": 136,
          "timeGapMs": 35632,
          "timestamp": "2026-05-26T18:19:42.378Z"
        },
        {
          "type": "chunking_error",
          "word": "有るそう",
          "reading": "あるそう",
          "pitchClass": "Kifuku",
          "charsRead": 373,
          "timeGapMs": 84859,
          "timestamp": "2026-05-26T18:24:51.954Z"
        },
        {
          "type": "pitch_wrong",
          "word": "より",
          "reading": "より",
          "pitchClass": "Heiban",
          "charsRead": 334,
          "timeGapMs": 72157,
          "timestamp": "2026-05-26T18:38:18.452Z"
        },
        {
          "type": "compounding_wrong",
          "word": "掛け湯",
          "reading": "かけゆ",
          "pitchClass": "Nakadaka",
          "charsRead": 116,
          "timeGapMs": 575,
          "timestamp": "2026-05-26T18:40:10.540Z"
        },
        {
          "type": "chunking_error",
          "word": "有る",
          "reading": "ある",
          "pitchClass": "rules_applied",
          "charsRead": 696,
          "timeGapMs": 173164,
          "timestamp": "2026-05-26T18:46:02.719Z"
        },
        {
          "type": "pitch_wrong",
          "word": "九人",
          "reading": "きゅうにん",
          "pitchClass": "rules_applied",
          "charsRead": 643,
          "timeGapMs": 139696,
          "timestamp": "2026-05-26T19:56:40.947Z"
        },
        {
          "type": "pitch_wrong",
          "word": "一番",
          "reading": "いちばん",
          "pitchClass": "rules_applied",
          "charsRead": 103,
          "timeGapMs": 31085,
          "timestamp": "2026-05-26T19:58:08.097Z"
        },
        {
          "type": "reading_wrong",
          "word": "風",
          "reading": "ふう",
          "pitchClass": "Atamadaka",
          "charsRead": 379,
          "timeGapMs": 134436,
          "timestamp": "2026-05-26T20:09:01.664Z"
        },
        {
          "type": "pitch_wrong",
          "word": "そう",
          "reading": "そう",
          "pitchClass": "Atamadaka",
          "charsRead": 497,
          "timeGapMs": 100993,
          "timestamp": "2026-05-26T20:15:08.143Z"
        },
        {
          "type": "chunking_error",
          "word": "斜め上方",
          "reading": "ななめうえがた",
          "pitchClass": "rules_applied",
          "charsRead": 711,
          "timeGapMs": 175927,
          "timestamp": "2026-05-26T20:19:42.480Z"
        },
        {
          "type": "pitch_wrong",
          "word": "た",
          "reading": "た",
          "pitchClass": "rules_applied",
          "charsRead": 2333,
          "timeGapMs": 540358,
          "timestamp": "2026-05-26T20:39:32.420Z"
        },
        {
          "type": "chunking_error",
          "word": "か",
          "reading": "か",
          "pitchClass": "rules_applied",
          "charsRead": 248,
          "timeGapMs": 63226,
          "timestamp": "2026-05-26T20:42:39.979Z"
        },
        {
          "type": "chunking_error",
          "word": "と言うと",
          "reading": "というと",
          "pitchClass": "Heiban",
          "charsRead": 719,
          "timeGapMs": 152230,
          "timestamp": "2026-05-26T20:48:29.363Z"
        },
        {
          "type": "pitch_wrong",
          "word": "エフェクト",
          "reading": "えふぇくと",
          "pitchClass": "Nakadaka",
          "charsRead": 786,
          "timeGapMs": 167654,
          "timestamp": "2026-05-26T20:52:02.011Z"
        },
        {
          "type": "chunking_error",
          "word": "ては",
          "reading": "ては",
          "pitchClass": "Heiban",
          "charsRead": 1517,
          "timeGapMs": 333825,
          "timestamp": "2026-05-26T20:59:01.602Z"
        },
        {
          "type": "chunking_error",
          "word": "一つも",
          "reading": "ひとつも",
          "pitchClass": "Heiban",
          "charsRead": 365,
          "timeGapMs": 87483,
          "timestamp": "2026-05-26T21:01:05.025Z"
        },
        {
          "type": "compounding_wrong",
          "word": "冷まし",
          "reading": "さまし",
          "pitchClass": "Nakadaka",
          "charsRead": 118,
          "timeGapMs": 26368,
          "timestamp": "2026-05-26T21:02:27.065Z"
        },
        {
          "type": "compounding_wrong",
          "word": "取り付け式",
          "reading": "とりつけしき",
          "pitchClass": "rules_applied",
          "charsRead": 689,
          "timeGapMs": 163195,
          "timestamp": "2026-05-26T21:10:57.102Z"
        },
        {
          "type": "chunking_error",
          "word": "針の寧ろ",
          "reading": "はりのむしろ",
          "pitchClass": "Atamadaka",
          "charsRead": 716,
          "timeGapMs": 180944,
          "timestamp": "2026-05-26T21:15:28.558Z"
        },
        {
          "type": "chunking_error",
          "word": "楽しみ",
          "reading": "たのしみ",
          "pitchClass": "Nakadaka",
          "charsRead": 657,
          "timeGapMs": 149782,
          "timestamp": "2026-05-26T21:21:19.120Z"
        }
      ]
    },
    "2026-05-27": {
      "errors": 30,
      "reviewedCharactersEstimate": 19468,
      "charsBetweenErrors": [
        173,
        877,
        698,
        71,
        42,
        182,
        171,
        142,
        257,
        1020,
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        34,
        137,
        469,
        521,
        117,
        363,
        380,
        28,
        58,
        1239,
        493,
        444,
        666,
        257,
        2841,
        1323,
        310,
        183,
        185
      ],
      "errorTypeCounts": {
        "compounding_wrong": 6,
        "pitch_wrong": 10,
        "reading_wrong": 6,
        "chunking_error": 8
      },
      "errorDetails": [
        {
          "type": "compounding_wrong",
          "word": "晴天なり",
          "reading": "せいてんなり",
          "pitchClass": "rules_applied",
          "charsRead": 173,
          "timeGapMs": 8184,
          "timestamp": "2026-05-27T07:19:27.172Z"
        },
        {
          "type": "pitch_wrong",
          "word": "膏薬",
          "reading": "こうやく",
          "pitchClass": "Atamadaka",
          "charsRead": 877,
          "timeGapMs": 194753,
          "timestamp": "2026-05-27T07:24:11.898Z"
        },
        {
          "type": "compounding_wrong",
          "word": "観",
          "reading": "かん",
          "pitchClass": "Atamadaka",
          "charsRead": 698,
          "timeGapMs": 148274,
          "timestamp": "2026-05-27T07:28:57.816Z"
        },
        {
          "type": "pitch_wrong",
          "word": "御",
          "reading": "お",
          "pitchClass": "Heiban",
          "charsRead": 71,
          "timeGapMs": 20241,
          "timestamp": "2026-05-27T07:29:50.534Z"
        },
        {
          "type": "pitch_wrong",
          "word": "がが",
          "reading": "がが",
          "pitchClass": "Atamadaka",
          "charsRead": 42,
          "timeGapMs": 12866,
          "timestamp": "2026-05-27T07:35:01.652Z"
        },
        {
          "type": "pitch_wrong",
          "word": "そう",
          "reading": "そう",
          "pitchClass": "rules_applied",
          "charsRead": 182,
          "timeGapMs": 67322,
          "timestamp": "2026-05-27T11:09:50.106Z"
        },
        {
          "type": "compounding_wrong",
          "word": "神山",
          "reading": "かみやま",
          "pitchClass": "rules_applied",
          "charsRead": 171,
          "timeGapMs": 285301,
          "timestamp": "2026-05-27T11:31:44.567Z"
        },
        {
          "type": "reading_wrong",
          "word": "間",
          "reading": "あいだ",
          "pitchClass": "Heiban",
          "charsRead": 142,
          "timeGapMs": 80612,
          "timestamp": "2026-05-27T11:56:20.218Z"
        },
        {
          "type": "pitch_wrong",
          "word": "一回",
          "reading": "いっかい",
          "pitchClass": "rules_applied",
          "charsRead": 257,
          "timeGapMs": 48076,
          "timestamp": "2026-05-27T12:50:20.971Z"
        },
        {
          "type": "compounding_wrong",
          "word": "窃盗依頼殺人",
          "reading": "せっとういらいさつじん",
          "pitchClass": "rules_applied",
          "charsRead": 1020,
          "timeGapMs": 388323,
          "timestamp": "2026-05-27T16:44:41.182Z"
        },
        {
          "type": "chunking_error",
          "word": "彼奴",
          "reading": "きゃつ",
          "pitchClass": "Atamadaka",
          "charsRead": 5787,
          "timeGapMs": 1903319,
          "timestamp": "2026-05-27T17:55:35.808Z"
        },
        {
          "type": "pitch_wrong",
          "word": "姉貴",
          "reading": "あねき",
          "pitchClass": "Atamadaka",
          "charsRead": 34,
          "timeGapMs": 10970,
          "timestamp": "2026-05-27T17:55:50.970Z"
        },
        {
          "type": "chunking_error",
          "word": "ぐん",
          "reading": "ぐん",
          "pitchClass": "Heiban",
          "charsRead": 137,
          "timeGapMs": 28042,
          "timestamp": "2026-05-27T17:56:55.034Z"
        },
        {
          "type": "reading_wrong",
          "word": "紅",
          "reading": "くれない",
          "pitchClass": "Heiban",
          "charsRead": 469,
          "timeGapMs": 107758,
          "timestamp": "2026-05-27T18:05:53.911Z"
        },
        {
          "type": "chunking_error",
          "word": "心機一転",
          "reading": "しんきいってん",
          "pitchClass": "Atamadaka",
          "charsRead": 521,
          "timeGapMs": 128597,
          "timestamp": "2026-05-27T18:08:31.033Z"
        },
        {
          "type": "chunking_error",
          "word": "歯の根",
          "reading": "はのね",
          "pitchClass": "Atamadaka",
          "charsRead": 117,
          "timeGapMs": 35746,
          "timestamp": "2026-05-27T18:09:48.781Z"
        },
        {
          "type": "pitch_wrong",
          "word": "小グループ",
          "reading": "しょうぐるーぷ",
          "pitchClass": "rules_applied",
          "charsRead": 363,
          "timeGapMs": 92022,
          "timestamp": "2026-05-27T18:13:34.612Z"
        },
        {
          "type": "chunking_error",
          "word": "めでたい",
          "reading": "めでたい",
          "pitchClass": "Kifuku",
          "charsRead": 380,
          "timeGapMs": 57321,
          "timestamp": "2026-05-27T18:14:54.553Z"
        },
        {
          "type": "reading_wrong",
          "word": "相",
          "reading": "そう",
          "pitchClass": "Atamadaka",
          "charsRead": 28,
          "timeGapMs": 553,
          "timestamp": "2026-05-27T18:16:01.765Z"
        },
        {
          "type": "pitch_wrong",
          "word": "突く",
          "reading": "つく",
          "pitchClass": "Heiban",
          "charsRead": 58,
          "timeGapMs": 8266,
          "timestamp": "2026-05-27T18:16:45.414Z"
        },
        {
          "type": "compounding_wrong",
          "word": "スペシャル",
          "reading": "すぺしゃる",
          "pitchClass": "Nakadaka",
          "charsRead": 1239,
          "timeGapMs": 300713,
          "timestamp": "2026-05-27T18:30:31.809Z"
        },
        {
          "type": "chunking_error",
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          "word": "正一位",
          "reading": "しょういちい",
          "pitchClass": "Nakadaka",
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          "word": "ぱっと",
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          "word": "捻る",
          "reading": "ひねる",
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          "word": "末吉",
          "reading": "すえよし",
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          "word": "舞い風",
          "reading": "まいかぜ",
          "pitchClass": "rules_applied",
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          "timestamp": "2026-05-27T20:12:26.211Z"
        },
        {
          "type": "reading_wrong",
          "word": "蔵",
          "reading": "ぞう",
          "pitchClass": "Atamadaka",
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        },
        {
          "type": "pitch_wrong",
          "word": "余り",
          "reading": "あまり",
          "pitchClass": "rules_applied",
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        {
          "type": "compounding_wrong",
          "word": "総板張り",
          "reading": "そういたばり",
          "pitchClass": "rules_applied",
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          "timestamp": "2026-05-27T20:17:40.738Z"
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      "errors": 3,
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        "reading_wrong": 1,
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      "errorDetails": [
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          "type": "reading_wrong",
          "word": "方",
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          "timestamp": "2026-05-28T07:44:41.545Z"
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          "type": "pitch_wrong",
          "word": "だよ",
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          "timestamp": "2026-05-28T07:55:13.110Z"
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          "type": "compounding_wrong",
          "word": "撥ね上げる",
          "reading": "はねあげる",
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          "timestamp": "2026-05-28T08:00:55.365Z"
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      "word": "クラス毎",
      "reading": "くらすごと",
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      "word": "内",
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      "word": "事も無い気",
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      "type": "pitch_wrong",
      "word": "何方か",
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      "type": "pitch_wrong",
      "word": "今",
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      "word": "進度",
      "reading": "しんど",
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      "word": "もの",
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      "word": "訂版",
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      "word": "クラス",
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      "word": "ｄ",
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      "word": "ｈ",
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      "word": "なんか",
      "reading": "なんか",
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      "word": "思案",
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      "timestamp": "2026-05-26T17:00:13.648Z"
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      "type": "compounding_wrong",
      "word": "鰻",
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      "word": "古の件",
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      "word": "出る無精",
      "reading": "でるぶしょう",
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      "word": "棟",
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      "timestamp": "2026-05-26T17:19:23.922Z"
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      "word": "有る",
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      "timestamp": "2026-05-26T17:23:08.374Z"
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      "type": "compounding_wrong",
      "word": "シシャモ",
      "reading": "ししゃも",
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      "timestamp": "2026-05-26T17:25:42.280Z"
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      "type": "pitch_wrong",
      "word": "二人",
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      "timestamp": "2026-05-26T17:31:04.167Z"
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      "word": "通り",
      "reading": "とおり",
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      "timestamp": "2026-05-26T17:38:36.075Z"
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      "type": "compounding_wrong",
      "word": "来年中学",
      "reading": "らいねんちゅうがく",
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      "timestamp": "2026-05-26T17:40:09.930Z"
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      "type": "chunking_error",
      "word": "つづいて焼きシシャモ",
      "reading": "つづくてやきししゃも",
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      "timestamp": "2026-05-26T17:44:21.616Z"
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      "word": "ぷちぷち",
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      "word": "合うの手",
      "reading": "あうのて",
      "pitchClass": "rules_applied",
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      "timestamp": "2026-05-26T17:48:17.082Z"
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      "word": "偶に",
      "reading": "たまに",
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      "word": "信長",
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      "timestamp": "2026-05-26T18:06:18.054Z"
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      "type": "pitch_wrong",
      "word": "鉢合わせる",
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      "timestamp": "2026-05-26T18:18:12.879Z"
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      "word": "方",
      "reading": "ほう",
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      "timestamp": "2026-05-26T18:19:42.378Z"
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      "type": "chunking_error",
      "word": "有るそう",
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      "pitchClass": "Kifuku",
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      "timestamp": "2026-05-26T18:24:51.954Z"
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      "type": "pitch_wrong",
      "word": "より",
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      "timeGapMs": 72157,
      "timestamp": "2026-05-26T18:38:18.452Z"
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      "type": "compounding_wrong",
      "word": "掛け湯",
      "reading": "かけゆ",
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      "timestamp": "2026-05-26T18:40:10.540Z"
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      "pitchClass": "rules_applied",
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      "timeGapMs": 173164,
      "timestamp": "2026-05-26T18:46:02.719Z"
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      "type": "pitch_wrong",
      "word": "九人",
      "reading": "きゅうにん",
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      "timestamp": "2026-05-26T19:56:40.947Z"
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      "type": "pitch_wrong",
      "word": "一番",
      "reading": "いちばん",
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      "charsRead": 103,
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      "timestamp": "2026-05-26T19:58:08.097Z"
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      "type": "reading_wrong",
      "word": "風",
      "reading": "ふう",
      "pitchClass": "Atamadaka",
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      "timestamp": "2026-05-26T20:09:01.664Z"
    },
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      "type": "pitch_wrong",
      "word": "そう",
      "reading": "そう",
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      "timestamp": "2026-05-26T20:15:08.143Z"
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      "word": "斜め上方",
      "reading": "ななめうえがた",
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      "timestamp": "2026-05-26T20:19:42.480Z"
    },
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      "type": "pitch_wrong",
      "word": "た",
      "reading": "た",
      "pitchClass": "rules_applied",
      "charsRead": 2333,
      "timeGapMs": 540358,
      "timestamp": "2026-05-26T20:39:32.420Z"
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      "type": "chunking_error",
      "word": "か",
      "reading": "か",
      "pitchClass": "rules_applied",
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      "timestamp": "2026-05-26T20:42:39.979Z"
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      "type": "chunking_error",
      "word": "と言うと",
      "reading": "というと",
      "pitchClass": "Heiban",
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      "timestamp": "2026-05-26T20:48:29.363Z"
    },
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      "type": "pitch_wrong",
      "word": "エフェクト",
      "reading": "えふぇくと",
      "pitchClass": "Nakadaka",
      "charsRead": 786,
      "timeGapMs": 167654,
      "timestamp": "2026-05-26T20:52:02.011Z"
    },
    {
      "type": "chunking_error",
      "word": "ては",
      "reading": "ては",
      "pitchClass": "Heiban",
      "charsRead": 1517,
      "timeGapMs": 333825,
      "timestamp": "2026-05-26T20:59:01.602Z"
    },
    {
      "type": "chunking_error",
      "word": "一つも",
      "reading": "ひとつも",
      "pitchClass": "Heiban",
      "charsRead": 365,
      "timeGapMs": 87483,
      "timestamp": "2026-05-26T21:01:05.025Z"
    },
    {
      "type": "compounding_wrong",
      "word": "冷まし",
      "reading": "さまし",
      "pitchClass": "Nakadaka",
      "charsRead": 118,
      "timeGapMs": 26368,
      "timestamp": "2026-05-26T21:02:27.065Z"
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    {
      "type": "compounding_wrong",
      "word": "取り付け式",
      "reading": "とりつけしき",
      "pitchClass": "rules_applied",
      "charsRead": 689,
      "timeGapMs": 163195,
      "timestamp": "2026-05-26T21:10:57.102Z"
    },
    {
      "type": "chunking_error",
      "word": "針の寧ろ",
      "reading": "はりのむしろ",
      "pitchClass": "Atamadaka",
      "charsRead": 716,
      "timeGapMs": 180944,
      "timestamp": "2026-05-26T21:15:28.558Z"
    },
    {
      "type": "chunking_error",
      "word": "楽しみ",
      "reading": "たのしみ",
      "pitchClass": "Nakadaka",
      "charsRead": 657,
      "timeGapMs": 149782,
      "timestamp": "2026-05-26T21:21:19.120Z"
    },
    {
      "type": "compounding_wrong",
      "word": "晴天なり",
      "reading": "せいてんなり",
      "pitchClass": "rules_applied",
      "charsRead": 173,
      "timeGapMs": 8184,
      "timestamp": "2026-05-27T07:19:27.172Z"
    },
    {
      "type": "pitch_wrong",
      "word": "膏薬",
      "reading": "こうやく",
      "pitchClass": "Atamadaka",
      "charsRead": 877,
      "timeGapMs": 194753,
      "timestamp": "2026-05-27T07:24:11.898Z"
    },
    {
      "type": "compounding_wrong",
      "word": "観",
      "reading": "かん",
      "pitchClass": "Atamadaka",
      "charsRead": 698,
      "timeGapMs": 148274,
      "timestamp": "2026-05-27T07:28:57.816Z"
    },
    {
      "type": "pitch_wrong",
      "word": "御",
      "reading": "お",
      "pitchClass": "Heiban",
      "charsRead": 71,
      "timeGapMs": 20241,
      "timestamp": "2026-05-27T07:29:50.534Z"
    },
    {
      "type": "pitch_wrong",
      "word": "がが",
      "reading": "がが",
      "pitchClass": "Atamadaka",
      "charsRead": 42,
      "timeGapMs": 12866,
      "timestamp": "2026-05-27T07:35:01.652Z"
    },
    {
      "type": "pitch_wrong",
      "word": "そう",
      "reading": "そう",
      "pitchClass": "rules_applied",
      "charsRead": 182,
      "timeGapMs": 67322,
      "timestamp": "2026-05-27T11:09:50.106Z"
    },
    {
      "type": "compounding_wrong",
      "word": "神山",
      "reading": "かみやま",
      "pitchClass": "rules_applied",
      "charsRead": 171,
      "timeGapMs": 285301,
      "timestamp": "2026-05-27T11:31:44.567Z"
    },
    {
      "type": "reading_wrong",
      "word": "間",
      "reading": "あいだ",
      "pitchClass": "Heiban",
      "charsRead": 142,
      "timeGapMs": 80612,
      "timestamp": "2026-05-27T11:56:20.218Z"
    },
    {
      "type": "pitch_wrong",
      "word": "一回",
      "reading": "いっかい",
      "pitchClass": "rules_applied",
      "charsRead": 257,
      "timeGapMs": 48076,
      "timestamp": "2026-05-27T12:50:20.971Z"
    },
    {
      "type": "compounding_wrong",
      "word": "窃盗依頼殺人",
      "reading": "せっとういらいさつじん",
      "pitchClass": "rules_applied",
      "charsRead": 1020,
      "timeGapMs": 388323,
      "timestamp": "2026-05-27T16:44:41.182Z"
    },
    {
      "type": "chunking_error",
      "word": "彼奴",
      "reading": "きゃつ",
      "pitchClass": "Atamadaka",
      "charsRead": 5787,
      "timeGapMs": 1903319,
      "timestamp": "2026-05-27T17:55:35.808Z"
    },
    {
      "type": "pitch_wrong",
      "word": "姉貴",
      "reading": "あねき",
      "pitchClass": "Atamadaka",
      "charsRead": 34,
      "timeGapMs": 10970,
      "timestamp": "2026-05-27T17:55:50.970Z"
    },
    {
      "type": "chunking_error",
      "word": "ぐん",
      "reading": "ぐん",
      "pitchClass": "Heiban",
      "charsRead": 137,
      "timeGapMs": 28042,
      "timestamp": "2026-05-27T17:56:55.034Z"
    },
    {
      "type": "reading_wrong",
      "word": "紅",
      "reading": "くれない",
      "pitchClass": "Heiban",
      "charsRead": 469,
      "timeGapMs": 107758,
      "timestamp": "2026-05-27T18:05:53.911Z"
    },
    {
      "type": "chunking_error",
      "word": "心機一転",
      "reading": "しんきいってん",
      "pitchClass": "Atamadaka",
      "charsRead": 521,
      "timeGapMs": 128597,
      "timestamp": "2026-05-27T18:08:31.033Z"
    },
    {
      "type": "chunking_error",
      "word": "歯の根",
      "reading": "はのね",
      "pitchClass": "Atamadaka",
      "charsRead": 117,
      "timeGapMs": 35746,
      "timestamp": "2026-05-27T18:09:48.781Z"
    },
    {
      "type": "pitch_wrong",
      "word": "小グループ",
      "reading": "しょうぐるーぷ",
      "pitchClass": "rules_applied",
      "charsRead": 363,
      "timeGapMs": 92022,
      "timestamp": "2026-05-27T18:13:34.612Z"
    },
    {
      "type": "chunking_error",
      "word": "めでたい",
      "reading": "めでたい",
      "pitchClass": "Kifuku",
      "charsRead": 380,
      "timeGapMs": 57321,
      "timestamp": "2026-05-27T18:14:54.553Z"
    },
    {
      "type": "reading_wrong",
      "word": "相",
      "reading": "そう",
      "pitchClass": "Atamadaka",
      "charsRead": 28,
      "timeGapMs": 553,
      "timestamp": "2026-05-27T18:16:01.765Z"
    },
    {
      "type": "pitch_wrong",
      "word": "突く",
      "reading": "つく",
      "pitchClass": "Heiban",
      "charsRead": 58,
      "timeGapMs": 8266,
      "timestamp": "2026-05-27T18:16:45.414Z"
    },
    {
      "type": "compounding_wrong",
      "word": "スペシャル",
      "reading": "すぺしゃる",
      "pitchClass": "Nakadaka",
      "charsRead": 1239,
      "timeGapMs": 300713,
      "timestamp": "2026-05-27T18:30:31.809Z"
    },
    {
      "type": "chunking_error",
      "word": "ちらりほらり",
      "reading": "ちらりほらり",
      "pitchClass": "Nakadaka",
      "charsRead": 493,
      "timeGapMs": 89837,
      "timestamp": "2026-05-27T18:40:59.208Z"
    },
    {
      "type": "chunking_error",
      "word": "正一位",
      "reading": "しょういちい",
      "pitchClass": "Nakadaka",
      "charsRead": 444,
      "timeGapMs": 89628,
      "timestamp": "2026-05-27T19:16:33.149Z"
    },
    {
      "type": "pitch_wrong",
      "word": "ぱっと",
      "reading": "ぱっと",
      "pitchClass": "rules_applied",
      "charsRead": 666,
      "timeGapMs": 178275,
      "timestamp": "2026-05-27T19:34:27.941Z"
    },
    {
      "type": "reading_wrong",
      "word": "捻る",
      "reading": "ひねる",
      "pitchClass": "rules_applied",
      "charsRead": 257,
      "timeGapMs": 47184,
      "timestamp": "2026-05-27T19:37:21.335Z"
    },
    {
      "type": "reading_wrong",
      "word": "末吉",
      "reading": "すえよし",
      "pitchClass": "Nakadaka",
      "charsRead": 2841,
      "timeGapMs": 717476,
      "timestamp": "2026-05-27T19:58:39.545Z"
    },
    {
      "type": "chunking_error",
      "word": "舞い風",
      "reading": "まいかぜ",
      "pitchClass": "rules_applied",
      "charsRead": 1323,
      "timeGapMs": 429120,
      "timestamp": "2026-05-27T20:12:26.211Z"
    },
    {
      "type": "reading_wrong",
      "word": "蔵",
      "reading": "ぞう",
      "pitchClass": "Atamadaka",
      "charsRead": 310,
      "timeGapMs": 31844,
      "timestamp": "2026-05-27T20:14:07.985Z"
    },
    {
      "type": "pitch_wrong",
      "word": "余り",
      "reading": "あまり",
      "pitchClass": "rules_applied",
      "charsRead": 183,
      "timeGapMs": 37474,
      "timestamp": "2026-05-27T20:15:50.742Z"
    },
    {
      "type": "compounding_wrong",
      "word": "総板張り",
      "reading": "そういたばり",
      "pitchClass": "rules_applied",
      "charsRead": 185,
      "timeGapMs": 27535,
      "timestamp": "2026-05-27T20:17:40.738Z"
    },
    {
      "type": "reading_wrong",
      "word": "方",
      "reading": "ほう",
      "pitchClass": "Atamadaka",
      "charsRead": 1476,
      "timeGapMs": 322411,
      "timestamp": "2026-05-28T07:44:41.545Z"
    },
    {
      "type": "pitch_wrong",
      "word": "だよ",
      "reading": "だよ",
      "pitchClass": "rules_applied",
      "charsRead": 1091,
      "timeGapMs": 255302,
      "timestamp": "2026-05-28T07:55:13.110Z"
    },
    {
      "type": "compounding_wrong",
      "word": "撥ね上げる",
      "reading": "はねあげる",
      "pitchClass": "rules_applied",
      "charsRead": 352,
      "timeGapMs": 79579,
      "timestamp": "2026-05-28T08:00:55.365Z"
    }
  ]
}