Blame for q04/split.json

{
  "train_indices": [
    0,
    6,
    1,
    12,
    16,
    14,
    9,
    7,
    5,
    2,
    17,
    15,
    11,
    8
  ],
  "validation_indices": [
    13,
    10,
    4,
    3
  ]
}