{
  "clip_id": "0015",
  "source_episode": "episode_012",
  "source_camera": "exterior2",
  "source_video": "/mnt/pfs/share/shentingrui/dataset/droid-100/episode_012/exterior2.mp4",
  "start_time_s": 7.0,
  "end_time_s": 14.0,
  "start_frame": 105,
  "end_frame_exclusive": 210,
  "duration_s": 7.0,
  "object_name": "pillow",
  "action_label": "pick_up_pillow",
  "description": "The robot moves its gripper to a white pillow on a couch, grasps the corner of the pillow, and lifts it up high into the air, holding it steadily.",
  "evidence": "The robot clearly grasps and lifts the single white pillow object. The dark clothing remains on the couch. The gripper is visible at the adjusted start and end points.",
  "quality": {
    "gripper_visible_start": true,
    "gripper_visible_end": true,
    "motion_smooth": true,
    "single_object_only": true,
    "object_clear": true,
    "meaningful_successful_action": true
  },
  "vlm": {
    "provider": "qwen",
    "verification_confidence": 0.9
  }
}