so101
收藏Hugging Face2026-06-03 更新2026-06-03 收录
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https://huggingface.co/datasets/hobby321/so101
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资源简介:
该数据集由LeRobot创建,专门用于机器人技术任务。它包含5个总集数和3516个总帧数,帧率为30fps。数据集特征包括动作(一个6维浮点数组,表示机器人关节位置,具体涵盖肩部平移、肩部提升、肘部弯曲、腕部弯曲、腕部滚动和夹爪位置)、观测状态(同样为6维浮点数组,与动作相同)、观测图像(来自前摄像头的视频数据,分辨率为480x640,3个通道,使用av1编解码器,无音频),以及时间戳、帧索引、集索引、索引和任务索引等元数据。数据以parquet文件格式存储,总数据文件大小为100MB,视频文件大小为200MB。机器人类型为so_follower,数据分割为训练集,涵盖集索引0到4。
This dataset is created by LeRobot for robotics tasks. It contains a total of 5 episodes and 3516 frames, with a frame rate of 30fps. Features include actions (a 6-dimensional floating-point array representing robot joint positions, such as shoulder translation, shoulder elevation, elbow flexion, wrist flexion, wrist roll, and gripper position), observation states (a 6-dimensional floating-point array identical to actions), observation images (video data from a front camera with a resolution of 480x640, 3 channels, using the av1 codec, without audio), as well as metadata like timestamps, frame indices, episode indices, indices, and task indices. The data is stored in parquet format, with a total data file size of 100MB and a video file size of 200MB. The robot type is so_follower, and the data is split into a training set covering episode indices 0 to 4.
提供机构:
hobby321创建时间:
2026-06-03
原始信息汇总
数据集概要
- 数据集名称: so101
- 许可证: Apache-2.0
- 任务类别: 机器人技术 (Robotics)
- 标签: LeRobot
- 创建工具: LeRobot (https://github.com/huggingface/lerobot)
数据集结构
- 总片段数 (Episodes): 5
- 总帧数 (Frames): 3,516
- 总任务数 (Tasks): 1
- 帧率 (FPS): 30
- 数据集文件大小: 100 MB
- 视频文件大小: 200 MB
- 划分: 训练集 (train) 包含全部 5 个片段(索引 0-4)
特征说明
| 特征 | 数据类型 | 形状 | 含义 |
|---|---|---|---|
action |
float32 | [6] | 动作:6个关节位置 (肩部水平、肩部升降、肘部弯曲、腕部弯曲、腕部旋转、夹爪) |
observation.state |
float32 | [6] | 观测状态:同样包含6个关节位置信息 |
observation.images.front |
video | [480, 640, 3] | 前方视角图像(高度480、宽度640、RGB三通道),编码为AV1,帧率30 |
timestamp |
float32 | [1] | 时间戳 |
frame_index |
int64 | [1] | 帧索引 |
episode_index |
int64 | [1] | 片段索引 |
index |
int64 | [1] | 全局索引 |
task_index |
int64 | [1] | 任务索引 |
机器人类型
- 机器人: so_follower
数据存储格式
- 数据文件: Parquet 格式,路径为
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - 视频文件: MP4 格式,路径为
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4
引用信息
- 主页: 待补充
- 论文: 待补充
- BibTeX: 待补充



