cup-stack-alexander-1_20260707_111116
收藏Hugging Face2026-07-07 更新2026-07-07 收录
下载链接:
https://huggingface.co/datasets/chris241094/cup-stack-alexander-1_20260707_111116
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资源简介:
该数据集使用LeRobot工具创建,专注于机器人技术任务。数据集结构包括动作(6个关节位置)、观察状态(6个关节位置)、前视摄像头图像(分辨率为480x640,帧率为30fps)、时间戳、帧索引、episode索引、索引和任务索引等特征。数据集包含4个episodes,总计3600帧,数据文件大小为100MB,视频文件大小为200MB。机器人类型为so_follower,训练集覆盖所有episodes。
This dataset was created using the LeRobot toolkit and focuses on robotics tasks. The dataset structure includes features such as actions (6 joint positions), observation states (6 joint positions), front-facing camera images with a resolution of 480×640 and a frame rate of 30 fps, timestamps, frame indices, episode indices, sample indices, and task indices. The dataset contains 4 episodes with a total of 3600 frames, with the data files totaling 100 MB and the video files totaling 200 MB. The robot type is so_follower, and the training set covers all episodes.
提供机构:
chris241094创建时间:
2026-07-07
原始信息汇总
数据集概览
- 数据集名称:cup-stack-alexander-1_20260707_111116
- 许可证:Apache-2.0
- 任务类别:机器人学(robotics)
- 标签:LeRobot
- 数据格式:parquet 文件(数据)、mp4 视频文件
数据集结构
- 代码库版本:v3.0
- 帧率(FPS):30
- 总片段数(Episodes):4
- 总帧数:3600
- 总任务数:1
- 数据块大小:1000 帧/块
- 数据文件大小:100 MB
- 视频文件大小:200 MB
- 机器人类型:so_follower
特征(Features)
| 特征名 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
action |
float32 | (6,) | 动作空间:6个关节位置(shoulder_pan, shoulder_lift, elbow_flex, wrist_flex, wrist_roll, gripper) |
observation.state |
float32 | (6,) | 观测状态:6个关节位置(与action相同) |
observation.images.front |
video | (480, 640, 3) | 前置摄像头视频,分辨率 480×640,3通道,AV1编码,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 |
数据划分
- 训练集:0 到 4 片段(全部数据)
数据路径
- 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



