MBench-T/samples/object/vobj_sample_146_adf770c5/sample.json

{
  "sample_id": "vobj_sample_146_adf770c5",
  "subset": "object",
  "caption_segments": [
    "A patch of sky appears above the hillside village, glowing softly in the golden-hour light beyond the tiled roofs and dense foliage.",
    "The camera begins to tilt up, keeping the sky still visible above the village rooftops as more of the upper scene enters view.",
    "The tilt continues upward until the original highlighted region is fully out of frame, leaving only higher sky and upper atmosphere visible.",
    "The camera starts to tilt down, returning toward the original hillside village view and the upper edge of the rooftops.",
    "As the camera tilts back down, the same patch of sky becomes clearly visible again above the stone-walled homes and surrounding foliage."
  ],
  "object_card": {
    "object_name": "patch of sky",
    "core_attributes": [
      "soft golden-hour light",
      "above village rooftops",
      "partially framed by foliage"
    ],
    "scene_context": [
      "peaceful hillside village",
      "stone-walled homes",
      "dense foliage"
    ],
    "must_keep": [
      "same upper-scene region",
      "same lighting condition"
    ],
    "must_avoid": [
      "treating the mask as an object",
      "inventing a foreground object not present in the image"
    ],
    "visibility_plan": {
      "seg1": "clear full view",
      "seg2": "still visible while camera starts moving away",
      "seg3": "fully out of frame",
      "seg4": "camera returns toward the original area",
      "seg5": "same region clearly visible again"
    }
  }
}