AIRBOT_MMK2_stacking_blocks/annotations/gripper_activity_annotation.jsonl

{"gripper_activity_index": 0, "gripper_activity": "openning"}
{"gripper_activity_index": 1, "gripper_activity": "closing"}
{"gripper_activity_index": 2, "gripper_activity": "holding"}
{"gripper_activity_index": 3, "gripper_activity": "unknown"}