so101_dice_box_v2_20261030_214125
收藏资源简介：
该数据集是由 LeRobot 创建的机器人数据集，许可证为 Apache-2.0，任务类别标注为 robotics，并带有 LeRobot 标签。数据以 HuggingFace 数据集配置 default 提供，数据文件组织为 data/*/*.parquet。根据 meta/info.json，数据集采用 codebase_version v3.0，帧率为 30 fps，机器人类型为 so_follower。数据规模包含 70 个 episode、29,457 帧和 1 个 task，训练集划分为 0:70。特征包括动作 action 和观测状态 observation.state，二者均为 6 维 float32 向量，维度名对应 shoulder_pan.pos、shoulder_lift.pos、elbow_flex.pos、wrist_flex.pos、wrist_roll.pos、gripper.pos；还包括两个视频观测 observation.images.front 和 observation.images.wrist，分辨率 480x640、3 通道，AV1 编码，yuv420p 像素格式，30 fps，无音频。此外包含 timestamp、frame_index、episode_index、index、task_index 等索引与时间字段。数据和视频分别按 data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet 与 videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4 路径组织。README 未提供 homepage、paper 或引用信息，也未给出具体操作任务的文字说明；该数据集适用于机器人相关任务，并可通过 LeRobot 生态进行使用和可视化。
This dataset is a robotics dataset created by LeRobot, licensed under Apache-2.0, with the task category labeled as robotics and tagged with LeRobot. It is provided as a HuggingFace dataset configuration named default, with data files organized as data/*/*.parquet. According to meta/info.json, the dataset uses codebase_version v3.0, has a frame rate of 30 fps, and the robot type is so_follower. The dataset contains 70 episodes, 29,457 frames, and 1 task, with the training split as 0:70. Features include action and observation.state, both 6-dimensional float32 vectors, with dimension names corresponding to shoulder_pan.pos, shoulder_lift.pos, elbow_flex.pos, wrist_flex.pos, wrist_roll.pos, and gripper.pos; it also includes two video observations, observation.images.front and observation.images.wrist, with resolution 480x640, 3 channels, AV1 encoding, yuv420p pixel format, 30 fps, and no audio. It further includes index and time fields such as timestamp, frame_index, episode_index, index, and task_index. Data and videos are organized under paths data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet and videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4, respectively. The README does not provide a homepage, paper, or citation information, nor does it give textual descriptions of specific manipulation tasks; the dataset is suitable for robotics-related tasks and can be used and visualized through the LeRobot ecosystem.
数据集概述
- 数据集名称：
hrvojecukman/so101_dice_box_v2_20261030_214125 - 数据集页面：https://huggingface.co/datasets/hrvojecukman/so101_dice_box_v2_20261030_214125
- 许可证：apache-2.0
- 任务类别：robotics
- 标签：LeRobot
- 创建工具：LeRobot，https://github.com/huggingface/lerobot
- 可视化入口：https://huggingface.co/spaces/lerobot/visualize_dataset?path=hrvojecukman/so101_dice_box_v2_20261030_214125
- 配置名称：default
- 数据文件匹配模式：
data/*/*.parquet
数据集描述
- Homepage：More Information Needed
- Paper：More Information Needed
- License：apache-2.0
- Citation BibTeX：More Information Needed
数据集结构
- 元数据文件：https://huggingface.co/datasets/hrvojecukman/so101_dice_box_v2_20261030_214125/meta/info.json
- codebase_version：v3.0
- fps：30
- total_episodes：100
- total_frames：42567
- total_tasks：1
- chunks_size：1000
- data_files_size_in_mb：100
- video_files_size_in_mb：200
- 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 - robot_type：so_follower
- splits：train：0:100
特征定义
| 特征 | dtype | shape | names / info |
|---|---|---|---|
| action | float32 | [6] | shoulder_pan.pos、shoulder_lift.pos、elbow_flex.pos、wrist_flex.pos、wrist_roll.pos、gripper.pos |
| observation.state | float32 | [6] | shoulder_pan.pos、shoulder_lift.pos、elbow_flex.pos、wrist_flex.pos、wrist_roll.pos、gripper.pos |
| observation.images.front | video | [480, 640, 3] | names：height、width、channels；info：is_depth_map=false，video.height=480，video.width=640，video.codec=av1，video.pix_fmt=yuv420p，video.fps=30，video.channels=3，has_audio=false，video.g=2，video.crf=30，video.preset=12，video.fast_decode=0，video.video_backend=pyav，video.extra_options={} |
| observation.images.wrist | video | [480, 640, 3] | names：height、width、channels；info：is_depth_map=false，video.height=480，video.width=640，video.codec=av1，video.pix_fmt=yuv420p，video.fps=30，video.channels=3，has_audio=false，video.g=2，video.crf=30，video.preset=12，video.fast_decode=0，video.video_backend=pyav，video.extra_options={} |
| timestamp | float32 | [1] | names：null |
| frame_index | int64 | [1] | names：null |
| episode_index | int64 | [1] | names：null |
| index | int64 | [1] | names：null |
| task_index | int64 | [1] | names：null |
引用
- BibTeX：More Information Needed
