{
  "scope": "Single-case scientific explanation with five 4.045-second licensed playback copies. Not a quality ranking or adopted new method.",
  "case": "librispeech_121-121726-0012",
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      "storage": "WAV file referenced by relative path from HTML; full bundle required for offline playback."
    },
    {
      "id": "pml-native",
      "label": "PML native・元の保存特徴",
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    },
    {
      "id": "pml-plus3",
      "label": "PML ＋3半音・元の保存特徴",
      "file": "audio/pml-plus3.wav",
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    },
    {
      "id": "diagnostic-plus3-hold",
      "label": "診断：＋3半音・直前値保持由来の1行",
      "file": "audio/diagnostic-plus3-hold.wav",
      "source_artifact": "+3__hold_2.103.npz",
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    },
    {
      "id": "diagnostic-plus3-reflection",
      "label": "診断：＋3半音・過去反射由来の1行",
      "file": "audio/diagnostic-plus3-reflection.wav",
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      "storage": "WAV file referenced by relative path from HTML; full bundle required for offline playback."
    }
  ],
  "source": "LibriSpeech / OpenSLR SLR12",
  "source_url": "https://www.openslr.org/12/",
  "license": "CC BY 4.0",
  "license_url": "https://creativecommons.org/licenses/by/4.0/",
  "credits": "LibriSpeech (c) 2014 Vassil Panayotov; Vassil Panayotov, Guoguo Chen, Daniel Povey, Sanjeev Khudanpur; source audiobooks from LibriVox and texts from Project Gutenberg.",
  "transform": "Original input converted to PCM16. Four PML outputs were already synthesized; two are diagnostic one-FWCEP-row replacements, then PCM16 export. No gain normalization, clipping, alignment, filtering or resampling in this export.",
  "playback_verification": "Browser/audio playback not performed.",
  "attribution_page": "audio-attribution.html",
  "dataset_citation": {
    "authors": [
      "Vassil Panayotov",
      "Guoguo Chen",
      "Daniel Povey",
      "Sanjeev Khudanpur"
    ],
    "title": "LibriSpeech: An ASR Corpus Based on Public Domain Audio Books",
    "venue": "ICASSP",
    "year": 2015,
    "url": "https://www.danielpovey.com/files/2015_icassp_librispeech.pdf"
  },
  "license_source_checked_on_utc": "2026-10-18"
}