| 
							 | 
						{ | 
					
					
						
						| 
							 | 
						    "codebase_version": "v2.0", | 
					
					
						
						| 
							 | 
						    "data_path": "data/train-{episode_index:05d}-of-{total_episodes:05d}.parquet", | 
					
					
						
						| 
							 | 
						    "robot_type": "aloha", | 
					
					
						
						| 
							 | 
						    "total_episodes": 49, | 
					
					
						
						| 
							 | 
						    "total_frames": 29400, | 
					
					
						
						| 
							 | 
						    "total_tasks": 1, | 
					
					
						
						| 
							 | 
						    "fps": 50, | 
					
					
						
						| 
							 | 
						    "splits": { | 
					
					
						
						| 
							 | 
						        "train": "0:49" | 
					
					
						
						| 
							 | 
						    }, | 
					
					
						
						| 
							 | 
						    "keys": [ | 
					
					
						
						| 
							 | 
						        "observation.state", | 
					
					
						
						| 
							 | 
						        "action" | 
					
					
						
						| 
							 | 
						    ], | 
					
					
						
						| 
							 | 
						    "video_keys": [ | 
					
					
						
						| 
							 | 
						        "observation.images.cam_high", | 
					
					
						
						| 
							 | 
						        "observation.images.cam_left_wrist", | 
					
					
						
						| 
							 | 
						        "observation.images.cam_low", | 
					
					
						
						| 
							 | 
						        "observation.images.cam_right_wrist" | 
					
					
						
						| 
							 | 
						    ], | 
					
					
						
						| 
							 | 
						    "image_keys": [], | 
					
					
						
						| 
							 | 
						    "shapes": { | 
					
					
						
						| 
							 | 
						        "observation.state": 14, | 
					
					
						
						| 
							 | 
						        "action": 14, | 
					
					
						
						| 
							 | 
						        "observation.images.cam_high": { | 
					
					
						
						| 
							 | 
						            "width": 640, | 
					
					
						
						| 
							 | 
						            "height": 480, | 
					
					
						
						| 
							 | 
						            "channels": 3 | 
					
					
						
						| 
							 | 
						        }, | 
					
					
						
						| 
							 | 
						        "observation.images.cam_left_wrist": { | 
					
					
						
						| 
							 | 
						            "width": 640, | 
					
					
						
						| 
							 | 
						            "height": 480, | 
					
					
						
						| 
							 | 
						            "channels": 3 | 
					
					
						
						| 
							 | 
						        }, | 
					
					
						
						| 
							 | 
						        "observation.images.cam_low": { | 
					
					
						
						| 
							 | 
						            "width": 640, | 
					
					
						
						| 
							 | 
						            "height": 480, | 
					
					
						
						| 
							 | 
						            "channels": 3 | 
					
					
						
						| 
							 | 
						        }, | 
					
					
						
						| 
							 | 
						        "observation.images.cam_right_wrist": { | 
					
					
						
						| 
							 | 
						            "width": 640, | 
					
					
						
						| 
							 | 
						            "height": 480, | 
					
					
						
						| 
							 | 
						            "channels": 3 | 
					
					
						
						| 
							 | 
						        } | 
					
					
						
						| 
							 | 
						    }, | 
					
					
						
						| 
							 | 
						    "names": { | 
					
					
						
						| 
							 | 
						        "observation.state": [ | 
					
					
						
						| 
							 | 
						            "left_waist", | 
					
					
						
						| 
							 | 
						            "left_shoulder", | 
					
					
						
						| 
							 | 
						            "left_elbow", | 
					
					
						
						| 
							 | 
						            "left_forearm_roll", | 
					
					
						
						| 
							 | 
						            "left_wrist_angle", | 
					
					
						
						| 
							 | 
						            "left_wrist_rotate", | 
					
					
						
						| 
							 | 
						            "left_gripper", | 
					
					
						
						| 
							 | 
						            "right_waist", | 
					
					
						
						| 
							 | 
						            "right_shoulder", | 
					
					
						
						| 
							 | 
						            "right_elbow", | 
					
					
						
						| 
							 | 
						            "right_forearm_roll", | 
					
					
						
						| 
							 | 
						            "right_wrist_angle", | 
					
					
						
						| 
							 | 
						            "right_wrist_rotate", | 
					
					
						
						| 
							 | 
						            "right_gripper" | 
					
					
						
						| 
							 | 
						        ], | 
					
					
						
						| 
							 | 
						        "action": [ | 
					
					
						
						| 
							 | 
						            "left_waist", | 
					
					
						
						| 
							 | 
						            "left_shoulder", | 
					
					
						
						| 
							 | 
						            "left_elbow", | 
					
					
						
						| 
							 | 
						            "left_forearm_roll", | 
					
					
						
						| 
							 | 
						            "left_wrist_angle", | 
					
					
						
						| 
							 | 
						            "left_wrist_rotate", | 
					
					
						
						| 
							 | 
						            "left_gripper", | 
					
					
						
						| 
							 | 
						            "right_waist", | 
					
					
						
						| 
							 | 
						            "right_shoulder", | 
					
					
						
						| 
							 | 
						            "right_elbow", | 
					
					
						
						| 
							 | 
						            "right_forearm_roll", | 
					
					
						
						| 
							 | 
						            "right_wrist_angle", | 
					
					
						
						| 
							 | 
						            "right_wrist_rotate", | 
					
					
						
						| 
							 | 
						            "right_gripper" | 
					
					
						
						| 
							 | 
						        ] | 
					
					
						
						| 
							 | 
						    }, | 
					
					
						
						| 
							 | 
						    "videos": { | 
					
					
						
						| 
							 | 
						        "videos_path": "videos/{video_key}_episode_{episode_index:06d}.mp4", | 
					
					
						
						| 
							 | 
						        "observation.images.cam_high": { | 
					
					
						
						| 
							 | 
						            "video.fps": 50.0, | 
					
					
						
						| 
							 | 
						            "video.width": 640, | 
					
					
						
						| 
							 | 
						            "video.height": 480, | 
					
					
						
						| 
							 | 
						            "video.channels": 3, | 
					
					
						
						| 
							 | 
						            "video.codec": "av1", | 
					
					
						
						| 
							 | 
						            "video.pix_fmt": "yuv420p", | 
					
					
						
						| 
							 | 
						            "video.is_depth_map": false, | 
					
					
						
						| 
							 | 
						            "has_audio": false | 
					
					
						
						| 
							 | 
						        }, | 
					
					
						
						| 
							 | 
						        "observation.images.cam_left_wrist": { | 
					
					
						
						| 
							 | 
						            "video.fps": 50.0, | 
					
					
						
						| 
							 | 
						            "video.width": 640, | 
					
					
						
						| 
							 | 
						            "video.height": 480, | 
					
					
						
						| 
							 | 
						            "video.channels": 3, | 
					
					
						
						| 
							 | 
						            "video.codec": "av1", | 
					
					
						
						| 
							 | 
						            "video.pix_fmt": "yuv420p", | 
					
					
						
						| 
							 | 
						            "video.is_depth_map": false, | 
					
					
						
						| 
							 | 
						            "has_audio": false | 
					
					
						
						| 
							 | 
						        }, | 
					
					
						
						| 
							 | 
						        "observation.images.cam_low": { | 
					
					
						
						| 
							 | 
						            "video.fps": 50.0, | 
					
					
						
						| 
							 | 
						            "video.width": 640, | 
					
					
						
						| 
							 | 
						            "video.height": 480, | 
					
					
						
						| 
							 | 
						            "video.channels": 3, | 
					
					
						
						| 
							 | 
						            "video.codec": "av1", | 
					
					
						
						| 
							 | 
						            "video.pix_fmt": "yuv420p", | 
					
					
						
						| 
							 | 
						            "video.is_depth_map": false, | 
					
					
						
						| 
							 | 
						            "has_audio": false | 
					
					
						
						| 
							 | 
						        }, | 
					
					
						
						| 
							 | 
						        "observation.images.cam_right_wrist": { | 
					
					
						
						| 
							 | 
						            "video.fps": 50.0, | 
					
					
						
						| 
							 | 
						            "video.width": 640, | 
					
					
						
						| 
							 | 
						            "video.height": 480, | 
					
					
						
						| 
							 | 
						            "video.channels": 3, | 
					
					
						
						| 
							 | 
						            "video.codec": "av1", | 
					
					
						
						| 
							 | 
						            "video.pix_fmt": "yuv420p", | 
					
					
						
						| 
							 | 
						            "video.is_depth_map": false, | 
					
					
						
						| 
							 | 
						            "has_audio": false | 
					
					
						
						| 
							 | 
						        } | 
					
					
						
						| 
							 | 
						    } | 
					
					
						
						| 
							 | 
						} |