{
  "clip_id": "0010",
  "source_episode": "episode_008",
  "source_camera": "exterior2",
  "source_video": "/mnt/pfs/share/shentingrui/dataset/droid-100/episode_008/exterior2.mp4",
  "start_time_s": 4.0,
  "end_time_s": 14.0,
  "start_frame": 60,
  "end_frame_exclusive": 210,
  "duration_s": 10.0,
  "object_name": "red lid",
  "action_label": "pick_up",
  "description": "The robot grasps the red lid of a container, lifts it vertically off the white base, and holds it up near the camera.",
  "evidence": "The robot successfully separates the red lid from the container base. The gripper is visible grasping and holding the lid throughout the lift.",
  "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
  }
}