{ "state": { "single_arm": { "start": 0, "end": 5 }, "gripper": { "start": 5, "end": 6 } }, "action": { "single_arm": { "start": 0, "end": 5 }, "gripper": { "start": 5, "end": 6 } }, "video": { "wrist": { "original_key": "observation.images.wrist", "resolution": [ 640, 480 ], "channels": 3, "fps": 30.0 }, "base": { "original_key": "observation.images.base", "resolution": [ 640, 480 ], "channels": 3, "fps": 30.0 } }, "annotation": { "human.task_description": { "original_key": "task_index" } } }