eval_debug_task_cell_8_12h54m_27-jun-2026
收藏资源简介:
该数据集是一个用于机器人技术的数据集,使用LeRobot工具创建。它包含机器人动作、状态观测和图像数据,具体特征包括:12维的动作向量(对应左右机械臂的关节位置和夹爪位置)、12维的状态观测向量(与动作向量相同)、来自左腕、右腕和顶部摄像头的视频数据(分辨率分别为720x1280和576x1024,RGB三通道),以及时间戳、帧索引、episode索引和任务索引等元数据。数据以parquet格式存储,视频帧率为20fps,机器人类型为so-101。数据集总episodes、总帧数和总任务数在元数据中显示为0,可能表示这是一个示例或调试数据集。
This is a robotics dataset created using the LeRobot toolkit. It contains robot action data, state observation data and image data, with specific features including: a 12-dimensional action vector corresponding to the joint positions of the left and right robotic arms and the gripper positions; a 12-dimensional state observation vector identical to the action vector; video data from the left wrist, right wrist and top-mounted cameras (with resolutions of 720×1280 and 576×1024 respectively, and RGB three channels); as well as metadata such as timestamps, frame indices, episode indices and task indices. The data is stored in Parquet format, with a video frame rate of 20 fps, and the robot type is so-101. The total number of episodes, total frames and total number of tasks in the metadata are all 0, which may indicate that this is an example or debugging dataset.
数据集概述
- 数据集名称:
eval_debug_task_cell_8_12h54m_27-jun-2026 - 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。
数据集结构
基础信息 (来自 meta/info.json)
| 属性 | 值 |
|---|---|
| 代码库版本 | v3.0 |
| 机器人类型 | so-101 |
| 总片段数 (Episodes) | 0 |
| 总帧数 (Frames) | 0 |
| 总任务数 (Tasks) | 0 |
| 数据块大小 (Chunks) | 1000 |
| 数据文件大小 (MB) | 100 |
| 视频文件大小 (MB) | 200 |
| 帧率 (FPS) | 20 |
数据与视频路径
- 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
特征 (Features)
| 特征名 | 数据类型 | 形状 | 描述 |
|---|---|---|---|
action |
float32 | [12] | 左右手臂各6个关节位置 (shoulder_pan, shoulder_lift, elbow_flex, wrist_flex, wrist_roll, gripper) |
observation.state |
float32 | [12] | 与 action 相同的12维关节状态 |
observation.images.left_wrist |
video | [720, 1280, 3] | 左腕相机图像 (高720, 宽1280, 3通道) |
observation.images.right_wrist |
video | [720, 1280, 3] | 右腕相机图像 (高720, 宽1280, 3通道) |
observation.images.top |
video | [576, 1024, 3] | 顶部相机图像 (高576, 宽1024, 3通道) |
timestamp |
float32 | [1] | 时间戳 |
frame_index |
int64 | [1] | 帧索引 |
episode_index |
int64 | [1] | 片段索引 |
index |
int64 | [1] | 整体索引 |
task_index |
int64 | [1] | 任务索引 |
可视化
可通过 LeRobot 可视化空间 查看该数据集。
引用
当前无可用 BibTeX 引用信息。



