stevenworkspace/eval_take_mvactd_32
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--- license: apache-2.0 task_categories: - robotics tags: - LeRobot configs: - config_name: default data_files: data/*/*.parquet --- This dataset was created using [LeRobot](https://github.com/huggingface/lerobot). <a class="flex" href="https://huggingface.co/spaces/lerobot/visualize_dataset?path=stevenworkspace/eval_take_mvactd_32"> <img class="block dark:hidden" src="https://huggingface.co/datasets/huggingface/badges/resolve/main/visualize-this-dataset-xl.svg"/> <img class="hidden dark:block" src="https://huggingface.co/datasets/huggingface/badges/resolve/main/visualize-this-dataset-xl-dark.svg"/> </a> ## Dataset Description - **Homepage:** [More Information Needed] - **Paper:** [More Information Needed] - **License:** apache-2.0 ## Dataset Structure [meta/info.json](meta/info.json): ```json { "codebase_version": "v3.0", "robot_type": "mobileai_robot", "total_episodes": 1, "total_frames": 1085, "total_tasks": 1, "chunks_size": 1000, "data_files_size_in_mb": 100, "video_files_size_in_mb": 200, "fps": 30, "splits": { "train": "0:1" }, "data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet", "video_path": "videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4", "features": { "action": { "dtype": "float32", "names": [ "left_joint_0.pos", "left_joint_1.pos", "left_joint_2.pos", "left_joint_3.pos", "left_joint_4.pos", "left_joint_5.pos", "left_left_carriage_joint.pos", "right_joint_0.pos", "right_joint_1.pos", "right_joint_2.pos", "right_joint_3.pos", "right_joint_4.pos", "right_joint_5.pos", "right_left_carriage_joint.pos", "x.vel", "theta.vel" ], "shape": [ 16 ] }, "observation.state": { "dtype": "float32", "names": [ "left_joint_0.pos", "left_joint_1.pos", "left_joint_2.pos", "left_joint_3.pos", "left_joint_4.pos", "left_joint_5.pos", "left_left_carriage_joint.pos", "right_joint_0.pos", "right_joint_1.pos", "right_joint_2.pos", "right_joint_3.pos", "right_joint_4.pos", "right_joint_5.pos", "right_left_carriage_joint.pos", "x.vel", "theta.vel" ], "shape": [ 16 ] }, "observation.images.cam_high": { "dtype": "video", "shape": [ 480, 640, 3 ], "names": [ "height", "width", "channels" ], "info": { "video.height": 480, "video.width": 640, "video.codec": "av1", "video.pix_fmt": "yuv420p", "video.is_depth_map": false, "video.fps": 30, "video.channels": 3, "has_audio": false } }, "observation.images.cam_left_wrist": { "dtype": "video", "shape": [ 480, 640, 3 ], "names": [ "height", "width", "channels" ], "info": { "video.height": 480, "video.width": 640, "video.codec": "av1", "video.pix_fmt": "yuv420p", "video.is_depth_map": false, "video.fps": 30, "video.channels": 3, "has_audio": false } }, "observation.images.cam_right_wrist": { "dtype": "video", "shape": [ 480, 640, 3 ], "names": [ "height", "width", "channels" ], "info": { "video.height": 480, "video.width": 640, "video.codec": "av1", "video.pix_fmt": "yuv420p", "video.is_depth_map": false, "video.fps": 30, "video.channels": 3, "has_audio": false } }, "timestamp": { "dtype": "float32", "shape": [ 1 ], "names": null }, "frame_index": { "dtype": "int64", "shape": [ 1 ], "names": null }, "episode_index": { "dtype": "int64", "shape": [ 1 ], "names": null }, "index": { "dtype": "int64", "shape": [ 1 ], "names": null }, "task_index": { "dtype": "int64", "shape": [ 1 ], "names": null } } } ``` ## Citation **BibTeX:** ```bibtex [More Information Needed] ```
This dataset is a robotics dataset designed for mobile AI robots, created using the LeRobot tool. It contains 1 complete episode with a total of 1085 frames, covering 1 task. The dataset has a rich structure, including action data (e.g., 16 joint positions and velocity controls), observation states (also 16-dimensional state information), and multiple camera image observations (including a high camera, left wrist camera, and right wrist camera, all with a resolution of 480x640, 3-channel color video at 30 fps). Additionally, metadata such as timestamps, frame indices, episode indices, and task indices are provided. The data is stored in Parquet format, with video files in MP4 format, suitable for robotics learning, control algorithm development, and computer vision research.




