[
  {
    "id": "portrait_recolor",
    "category": "clothing color",
    "prompt": "Change only the cream sweater to a navy blue sweater. Preserve the same woman, face, hairstyle, pose, lighting and background.",
    "input_file": "portrait_recolor.png",
    "input_sha256": "00716ad4721f585be4b0bf0daf2413f4ab92b795f1eb4d08b4f1ecc604b075b8",
    "source": "evaluation/young_woman/bf16/young_chinese_woman-s42.png",
    "source_seed": 42,
    "task": "opaque_edit"
  },
  {
    "id": "cup_material",
    "category": "material replacement",
    "prompt": "Change only the middle blue ceramic cup into a brushed silver metal cup. Preserve its shape and position, the red and yellow cups, the green apple, the tabletop, lighting and background.",
    "input_file": "cup_material.png",
    "input_sha256": "91e967685fbbd79ba13daece22a0f72c863cb518db88d5d2a6f9aecfc5f292b1",
    "source": "evaluation/bf16/composition-s42.png",
    "source_seed": 42,
    "task": "opaque_edit"
  },
  {
    "id": "bird_background",
    "category": "background replacement",
    "prompt": "Replace only the blurred forest background with a softly blurred snowy winter forest. Preserve the same kingfisher, its colors and pose, the mossy branch, framing and foreground lighting.",
    "input_file": "bird_background.png",
    "input_sha256": "40a0f73bb407a394fa9e8a3f6922455df716b9725ad07437fa10c1daca2c2095",
    "source": "evaluation/bf16/texture-s42.png",
    "source_seed": 42,
    "task": "opaque_edit"
  },
  {
    "id": "bird_remove_background",
    "category": "background removal",
    "prompt": "Remove the background from <image1>. Keep the entire kingfisher and the mossy branch unchanged, including fine feather edges and feet. This is an RGBA image with transparency. The image has alpha channel and the background is transparent.",
    "input_file": "bird_background.png",
    "input_sha256": "40a0f73bb407a394fa9e8a3f6922455df716b9725ad07437fa10c1daca2c2095",
    "source": "evaluation/bf16/texture-s42.png",
    "source_seed": 42,
    "task": "alpha_extraction"
  },
  {
    "id": "cup_identity",
    "category": "identity control",
    "prompt": "Keep <image1> unchanged. Preserve all objects, colors, details, lighting and background exactly.",
    "input_file": "cup_material.png",
    "input_sha256": "91e967685fbbd79ba13daece22a0f72c863cb518db88d5d2a6f9aecfc5f292b1",
    "source": "evaluation/bf16/composition-s42.png",
    "source_seed": 42,
    "task": "identity"
  }
]