{
  "schema": "fireviewer-additive-merge-v1",
  "original_splits_preserved": true,
  "cross_split_identical_images": 0,
  "cross_split_known_groups": 0,
  "near_duplicate_related_scene_review": "Not exhaustive for the newly combined sources.",
  "splits": {
    "train": 78550,
    "validation": 11266,
    "test": 13523
  }
}