{
  "note": "Every user voice in the benchmark is a clone conditioned on one VCTK reference speaker. The persona profile is fictional and is not recoverable from the voice.",
  "source_dataset": {
    "dataset_name": "CSTR VCTK Corpus",
    "dataset_ref": "doi:10.7488/ds/2645",
    "dataset_version": "0.92",
    "language": "en",
    "license_id": "CC-BY-4.0"
  },
  "speakers": [
    {
      "persona_age": 24,
      "persona_age_tier": "young adult",
      "persona_gender": "female",
      "source_age": 24,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "female",
      "source_speaker_id": "p283",
      "speaker_id": "spk_001"
    },
    {
      "persona_age": 27,
      "persona_age_tier": "young adult",
      "persona_gender": "male",
      "source_age": 23,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "male",
      "source_speaker_id": "p273",
      "speaker_id": "spk_002"
    },
    {
      "persona_age": 22,
      "persona_age_tier": "young adult",
      "persona_gender": "female",
      "source_age": 22,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "female",
      "source_speaker_id": "p228",
      "speaker_id": "spk_003"
    },
    {
      "persona_age": 29,
      "persona_age_tier": "young adult",
      "persona_gender": "male",
      "source_age": 23,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "male",
      "source_speaker_id": "p272",
      "speaker_id": "spk_004"
    },
    {
      "persona_age": 25,
      "persona_age_tier": "young adult",
      "persona_gender": "female",
      "source_age": 24,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "female",
      "source_speaker_id": "p276",
      "speaker_id": "spk_005"
    },
    {
      "persona_age": 23,
      "persona_age_tier": "young adult",
      "persona_gender": "male",
      "source_age": 23,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "male",
      "source_speaker_id": "p279",
      "speaker_id": "spk_006"
    },
    {
      "persona_age": 28,
      "persona_age_tier": "young adult",
      "persona_gender": "female",
      "source_age": 24,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "female",
      "source_speaker_id": "p257",
      "speaker_id": "spk_007"
    },
    {
      "persona_age": 26,
      "persona_age_tier": "young adult",
      "persona_gender": "male",
      "source_age": 23,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "male",
      "source_speaker_id": "p275",
      "speaker_id": "spk_008"
    },
    {
      "persona_age": 30,
      "persona_age_tier": "young adult",
      "persona_gender": "female",
      "source_age": 25,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "female",
      "source_speaker_id": "p335",
      "speaker_id": "spk_009"
    },
    {
      "persona_age": 21,
      "persona_age_tier": "young adult",
      "persona_gender": "male",
      "source_age": 21,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "male",
      "source_speaker_id": "p241",
      "speaker_id": "spk_010"
    },
    {
      "persona_age": 35,
      "persona_age_tier": "mid-age",
      "persona_gender": "female",
      "source_age": 25,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "female",
      "source_speaker_id": "p299",
      "speaker_id": "spk_011"
    },
    {
      "persona_age": 42,
      "persona_age_tier": "mid-age",
      "persona_gender": "male",
      "source_age": 26,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "male",
      "source_speaker_id": "p347",
      "speaker_id": "spk_012"
    },
    {
      "persona_age": 38,
      "persona_age_tier": "mid-age",
      "persona_gender": "female",
      "source_age": 25,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "female",
      "source_speaker_id": "p280",
      "speaker_id": "spk_013"
    },
    {
      "persona_age": 33,
      "persona_age_tier": "mid-age",
      "persona_gender": "male",
      "source_age": 23,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "male",
      "source_speaker_id": "p232",
      "speaker_id": "spk_014"
    },
    {
      "persona_age": 40,
      "persona_age_tier": "mid-age",
      "persona_gender": "female",
      "source_age": 26,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "female",
      "source_speaker_id": "p330",
      "speaker_id": "spk_015"
    },
    {
      "persona_age": 31,
      "persona_age_tier": "mid-age",
      "persona_gender": "male",
      "source_age": 23,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "male",
      "source_speaker_id": "p259",
      "speaker_id": "spk_016"
    },
    {
      "persona_age": 44,
      "persona_age_tier": "mid-age",
      "persona_gender": "female",
      "source_age": 26,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "female",
      "source_speaker_id": "p314",
      "speaker_id": "spk_017"
    },
    {
      "persona_age": 36,
      "persona_age_tier": "mid-age",
      "persona_gender": "male",
      "source_age": 25,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "male",
      "source_speaker_id": "p245",
      "speaker_id": "spk_018"
    },
    {
      "persona_age": 39,
      "persona_age_tier": "mid-age",
      "persona_gender": "female",
      "source_age": 26,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "female",
      "source_speaker_id": "p341",
      "speaker_id": "spk_019"
    },
    {
      "persona_age": 34,
      "persona_age_tier": "mid-age",
      "persona_gender": "male",
      "source_age": 24,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "male",
      "source_speaker_id": "p256",
      "speaker_id": "spk_020"
    },
    {
      "persona_age": 52,
      "persona_age_tier": "mature",
      "persona_gender": "male",
      "source_age": 28,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "male",
      "source_speaker_id": "p374",
      "speaker_id": "spk_021"
    },
    {
      "persona_age": 48,
      "persona_age_tier": "mature",
      "persona_gender": "female",
      "source_age": 27,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "female",
      "source_speaker_id": "p343",
      "speaker_id": "spk_022"
    },
    {
      "persona_age": 55,
      "persona_age_tier": "mature",
      "persona_gender": "male",
      "source_age": 29,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "male",
      "source_speaker_id": "p281",
      "speaker_id": "spk_023"
    },
    {
      "persona_age": 46,
      "persona_age_tier": "mature",
      "persona_gender": "female",
      "source_age": 26,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "female",
      "source_speaker_id": "p261",
      "speaker_id": "spk_024"
    },
    {
      "persona_age": 58,
      "persona_age_tier": "mature",
      "persona_gender": "male",
      "source_age": 38,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "male",
      "source_speaker_id": "p227",
      "speaker_id": "spk_025"
    },
    {
      "persona_age": 50,
      "persona_age_tier": "mature",
      "persona_gender": "female",
      "source_age": 29,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "female",
      "source_speaker_id": "p362",
      "speaker_id": "spk_026"
    },
    {
      "persona_age": 47,
      "persona_age_tier": "mature",
      "persona_gender": "male",
      "source_age": 26,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "male",
      "source_speaker_id": "p326",
      "speaker_id": "spk_027"
    },
    {
      "persona_age": 54,
      "persona_age_tier": "mature",
      "persona_gender": "female",
      "source_age": 32,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "female",
      "source_speaker_id": "p318",
      "speaker_id": "spk_028"
    },
    {
      "persona_age": 49,
      "persona_age_tier": "mature",
      "persona_gender": "male",
      "source_age": 26,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "male",
      "source_speaker_id": "p251",
      "speaker_id": "spk_029"
    },
    {
      "persona_age": 57,
      "persona_age_tier": "mature",
      "persona_gender": "female",
      "source_age": 33,
      "source_dataset": "CSTR VCTK Corpus",
      "source_dataset_version": "0.92",
      "source_gender": "female",
      "source_speaker_id": "p294",
      "speaker_id": "spk_030"
    }
  ]
}