eval_act105_80_100
收藏Hugging Face2026-06-30 更新2026-06-30 收录
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https://huggingface.co/datasets/kb127/eval_act105_80_100
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资源简介:
该数据集是一个机器人学领域的数据集,使用LeRobot工具构建。它包含16个episodes,总计21858帧,帧率为30fps。数据以parquet格式存储,视频以mp4格式存储。数据集特征包括:动作(action),由6个浮点型关节位置组成(对应肩部平移、肩部提升、肘部弯曲、腕部弯曲、腕部旋转和夹爪位置);观测状态(observation.state),同样包含6个浮点型关节位置;观测图像(observation.images.front和observation.images.top),为视频格式,分辨率480x640,3通道,使用av1编解码器;以及元数据如时间戳、帧索引、episode索引、索引和任务索引。该数据集主要用于训练或评估机器人控制任务,特别是与so_follower机器人类型相关的任务。
This dataset is a robotics dataset created using the LeRobot tool. It contains 16 episodes with a total of 21858 frames at a frame rate of 30fps. The data is stored in parquet format, and videos are in mp4 format. Features of the dataset include: action, consisting of 6 floating-point joint positions (shoulder translation, shoulder lift, elbow bend, wrist bend, wrist rotation, and gripper position); observation.state, also with 6 floating-point joint positions; observation.images (front and top), in video format with a resolution of 480x640, 3 channels, using the av1 codec; and metadata such as timestamp, frame index, episode index, index, and task index. The dataset is used for training or evaluating robot control tasks, particularly those related to the so_follower robot type.
提供机构:
kb127
创建时间:
2026-06-30
原始信息汇总
数据集概述:eval_act105_80_100
- 许可协议: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
数据集结构
- 代码库版本:v3.0
- 机器人类型:so_follower
- 总片段数:16
- 总帧数:21,858
- 总任务数:1
- 数据块大小:1000
- 数据文件大小:约 100 MB
- 视频文件大小:约 200 MB
- 帧率:30 FPS
- 数据分割:全部 16 个片段用于训练(train: 0:16)
数据特征
| 特征名 | 数据类型 | 形状 | 描述 |
|---|---|---|---|
| action | float32 | [6] | 6维动作空间:肩部旋转、肩部升降、肘部弯曲、腕部弯曲、腕部旋转、夹爪位置 |
| observation.state | float32 | [6] | 6维机器人状态,与动作空间一致 |
| observation.images.front | video | [480, 640, 3] | 前置摄像头视频,分辨率480×640,AV1编码,30 FPS,无音频 |
| observation.images.top | video | [480, 640, 3] | 顶部摄像头视频,分辨率480×640,AV1编码,30 FPS,无音频 |
| 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 |
数据文件存储
- 数据路径:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - 视频路径:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4 - 配置文件:
default,数据文件位于data/*/*.parquet
引用信息
- 论文:[需要更多信息]
- BibTeX:[需要更多信息]



