{
  "version": "2026-06-18",
  "splits": [
    {
      "track": "face",
      "dataset": "CelebA",
      "set": "Face Set 1",
      "forget_id": "3422",
      "retain_ids": [
        "5230",
        "5239",
        "1539"
      ],
      "selection_note": "Organizer-provided public validation group"
    },
    {
      "track": "face",
      "dataset": "CelebA",
      "set": "Face Set 2",
      "forget_id": "3376",
      "retain_ids": [
        "3602",
        "608",
        "7405"
      ],
      "selection_note": "Organizer-provided public validation group"
    },
    {
      "track": "speech",
      "dataset": "LibriTTS dev-clean",
      "set": "Speech Set 1",
      "forget_id": "84",
      "retain_ids": [
        "5895",
        "3853",
        "5338"
      ],
      "selection_note": "Female, English, clean-development similarity cohort"
    },
    {
      "track": "speech",
      "dataset": "LibriTTS dev-clean",
      "set": "Speech Set 2",
      "forget_id": "6241",
      "retain_ids": [
        "6295",
        "2428",
        "3752"
      ],
      "selection_note": "Male, English, clean-development similarity cohort"
    }
  ]
}