eval_record_9
收藏Hugging Face2026-06-01 更新2026-06-01 收录
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https://huggingface.co/datasets/RobotSo101/eval_record_9
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资源简介:
这是一个使用LeRobot创建的机器人数据集,专为机器人学习和控制任务设计。数据集包含以下丰富特征:动作数据,包括机器人手臂关节位置和速度,共9个维度;观测状态,与动作数据相同,也涵盖关节位置和速度;图像观测,来自前置和腕部摄像头的视频流,分辨率为480x640,3通道,帧率为30fps,使用av1编码;以及元数据,如时间戳、帧索引、episode索引和任务索引等。数据集总共有2个episodes、3342帧和1个任务,以parquet文件格式存储,总大小约为300MB(其中数据文件100MB,视频文件200MB),帧率为30fps,机器人类型为lekiwi_client,并包含训练分割。
This is a robot dataset created using LeRobot, designed for robot learning and control tasks. The dataset includes rich features such as action data (including robot arm joint positions and velocities, with 9 dimensions), observation states (same as action data, covering joint positions and velocities), image observations (videos from front and wrist cameras, with a resolution of 480x640, 3 channels, frame rate of 30fps, encoded using av1), and metadata (e.g., timestamps, frame indices, episode indices, task indices). The dataset consists of 2 episodes, 3342 frames, and 1 task, stored in parquet format, with a total size of approximately 300MB (100MB for data files and 200MB for video files), a frame rate of 30fps, robot type lekiwi_client, and includes a training split.
提供机构:
RobotSo101
创建时间:
2026-06-01
原始信息汇总
数据集概述
- 数据集名称: eval_record_9
- 许可证: Apache-2.0
- 任务类别: 机器人学 (Robotics)
- 创建工具: LeRobot (https://github.com/huggingface/lerobot)
数据集结构
- 帧率 (FPS): 30
- 机器人类型: lekiwi_client
- 总集数 (Episodes): 2
- 总帧数: 3342
- 总任务数: 1
- 数据文件大小: 100 MB
- 视频文件大小: 200 MB
- 数据路径格式:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - 视频路径格式:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4 - 数据集划分: 训练集 (train) 包含全部 2 个 episode (索引 0 到 2)
特征 (Features)
| 特征名称 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
action |
float32 | (9,) | 机器人动作,包含关节位置和移动速度 |
observation.state |
float32 | (9,) | 机器人状态,与动作维度相同 |
observation.images.front |
video | (480, 640, 3) | 前置摄像头视频,AV1 编码,30 FPS,YUV420P |
observation.images.wrist |
video | (480, 640, 3) | 腕部摄像头视频,AV1 编码,30 FPS,YUV420P |
timestamp |
float32 | (1,) | 时间戳 |
frame_index |
int64 | (1,) | 帧索引 |
episode_index |
int64 | (1,) | 集索引 |
index |
int64 | (1,) | 全局索引 |
task_index |
int64 | (1,) | 任务索引 |
引用信息
- 主页: 暂无
- 论文: 暂无
- BibTeX: 暂无



