ereaserIntoBox
收藏Hugging Face2026-05-18 更新2026-05-18 收录
下载链接:
https://huggingface.co/datasets/Greynar/ereaserIntoBox
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资源简介:
该数据集由LeRobot创建,专注于机器人技术领域,具体针对so101_follower机器人类型。数据集包含70个总剧集和47641个总帧,所有数据均用于训练。数据以parquet文件格式存储,并附带视频文件,总数据文件大小为100MB,视频文件大小为200MB,帧率为30fps。数据集的特征包括:动作数据(action),包含6个关节位置(如肩部平移、肩部提升、肘部弯曲、腕部弯曲、腕部旋转和夹爪位置);观察状态(observation.state),同样包含这6个关节位置;以及两个图像观察(observation.images.top和front),均为视频格式,分辨率为480x640,3通道,使用av1编解码器。此外,还包括时间戳、帧索引、剧集索引、索引和任务索引等元数据。数据集结构按块组织,每块大小为1000帧。
This dataset is created by LeRobot and focuses on the field of robotics, specifically for the so101_follower robot type. It contains a total of 70 episodes and 47,641 frames, all used for training. The data is stored in parquet file format and comes with accompanying video files, with a total data file size of 100MB and video file size of 200MB, at a frame rate of 30fps. The features of the dataset include: action data (action), comprising 6 joint positions (such as shoulder translation, shoulder lift, elbow bend, wrist bend, wrist rotation, and gripper position); observation state (observation.state), also containing these 6 joint positions; and two image observations (observation.images.top and front), both in video format with a resolution of 480x640, 3 channels, using the av1 codec. Additionally, metadata such as timestamps, frame index, episode index, index, and task index are included. The dataset structure is organized in chunks, with each chunk size being 1000 frames.
提供机构:
Greynar
创建时间:
2026-05-18
原始信息汇总
数据集概览
- 数据集名称: ereaserIntoBox
- 来源链接: https://huggingface.co/datasets/Greynar/ereaserIntoBox
- 许可证: Apache-2.0
- 任务类别: 机器人学 (robotics)
- 创建工具: 使用 LeRobot 生成
数据集结构
基本统计信息
| 属性 | 值 |
|---|---|
| 代码库版本 | v3.0 |
| 机器人类型 | so101_follower |
| 总片段数 (episodes) | 70 |
| 总帧数 (frames) | 47641 |
| 总任务数 (tasks) | 1 |
| 数据分块大小 | 1000 |
| 数据文件大小 | 100 MB |
| 视频文件大小 | 200 MB |
| 帧率 (FPS) | 30 |
| 数据集划分 | 训练集: 片段 0 到 69 (全部用作训练) |
数据文件路径
- 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
特征字段说明
动作与状态 (Action & State)
| 字段名 | 数据类型 | 形状 | 含义 |
|---|---|---|---|
action |
float32 | [6] | 6维动作向量,包含机械臂各关节位置 (shoulder_pan, shoulder_lift, elbow_flex, wrist_flex, wrist_roll) 和夹爪位置 (gripper) |
observation.state |
float32 | [6] | 观测到的6维状态向量,与动作空间相同,表示各关节和夹爪的当前位姿 |
图像观测 (Observation Images)
| 字段名 | 数据类型 | 形状 | 视频编码 | 帧率 | 分辨率 |
|---|---|---|---|---|---|
observation.images.top |
video | [480, 640, 3] | av1, yuv420p | 30 FPS | 480×640 像素,3通道彩色 |
observation.images.front |
video | [480, 640, 3] | av1, yuv420p | 30 FPS | 480×640 像素,3通道彩色 |
时间与索引信息
| 字段名 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
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 |



