so101_cube_pick_place_50_20260530_161044
收藏Hugging Face2026-05-30 更新2026-05-30 收录
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https://huggingface.co/datasets/Bperju/so101_cube_pick_place_50_20260530_161044
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资源简介:
该数据集是一个用于机器人学领域的立方体拾取放置任务的数据集,使用LeRobot工具创建。数据集包含17个总片段和6883个总帧,以parquet文件格式存储,并包括视频文件。特征包括6维浮点型动作(如肩部平移、肩部提升、肘部弯曲、手腕弯曲、手腕滚动和夹爪位置)、观察状态(同样为6维浮点型关节位置)、顶部和手腕摄像头采集的图像(分辨率为480x640,3通道,视频编码为av1,帧率为30fps),以及时间戳、帧索引、片段索引等元数据。机器人类型为so_follower,数据集总大小约为300MB(数据文件100MB,视频文件200MB),适用于机器人控制和学习任务。
This is a robotics dataset designed for cube pick-and-place tasks, constructed using the LeRobot toolkit. The dataset contains 17 total episodes and 6883 total frames, stored in Parquet file format alongside video files. Its features include 6-dimensional floating-point actions (covering shoulder translation, shoulder lift, elbow flexion, wrist flexion, wrist rotation, and gripper position), observation states (also 6-dimensional floating-point joint positions), images captured by the top-mounted and wrist-mounted cameras (with a resolution of 480x640, 3-channel, av1 video encoding, and a frame rate of 30fps), as well as metadata such as timestamps, frame indices, and episode indices. The robot platform used is so_follower. The total size of the dataset is approximately 300MB, with 100MB being data files and 200MB being video files, and it is suitable for robot control and learning tasks.
提供机构:
Bperju创建时间:
2026-05-30
原始信息汇总
数据集概述
- 数据集名称:so101_cube_pick_place_50_20260530_161044
- 许可证:Apache-2.0
- 任务类别:机器人学 (robotics)
- 标签:LeRobot
- 创建工具:该数据集使用 LeRobot 创建。
数据集规模与结构
- 总片段数 (episodes):17
- 总帧数 (total_frames):6883
- 总任务数 (total_tasks):1
- 数据文件大小:约 100 MB
- 视频文件大小:约 200 MB
- 帧率 (FPS):30
- 机器人类型:so_follower
- 数据集划分:训练集 (train) 包含全部 17 个片段 (0:17)
特征 (Features)
| 特征名 | 数据类型 | 形状 | 描述 |
|---|---|---|---|
action |
float32 | [6] | 6维动作向量,包含 shoulder_pan.pos, shoulder_lift.pos, elbow_flex.pos, wrist_flex.pos, wrist_roll.pos, gripper.pos |
observation.state |
float32 | [6] | 6维机器人关节状态观测,与动作维度名称一致 |
observation.images.top |
视频 (video) | [480, 640, 3] | 顶部摄像头图像,分辨率 480x640,RGB 3通道,编码为 AV1,帧率 30 FPS |
observation.images.wrist |
视频 (video) | [480, 640, 3] | 腕部摄像头图像,分辨率 480x640,RGB 3通道,编码为 AV1,帧率 30 FPS |
timestamp |
float32 | [1] | 时间戳 |
frame_index |
int64 | [1] | 帧索引 |
episode_index |
int64 | [1] | 片段索引 |
index |
int64 | [1] | 索引 |
task_index |
int64 | [1] | 任务索引 |
codebase_version |
- | - | 数据集代码库版本:v3.0 |
数据文件存储路径
- 数据文件:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - 视频文件:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4 - 配置文件:
config_name: default,数据文件模式为data/*/*.parquet



