eval_pcba_pick_1782723011
收藏Hugging Face2026-06-29 更新2026-06-29 收录
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https://huggingface.co/datasets/ALKLALKL/eval_pcba_pick_1782723011
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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。它包含机器人动作和观测数据,具体特征包括:6维浮点动作向量(用于控制肩部、肘部、腕部和夹爪位置)、6维浮点观测状态向量(反映关节位置)、前视和顶部摄像头图像观测(分辨率为480x640,3通道彩色视频),以及时间戳、帧索引、回合索引和任务索引等元数据。数据以parquet文件格式存储,视频为mp4格式,帧率为30fps。机器人类型为so_follower,适用于机器人控制与模仿学习任务。
This dataset is created by LeRobot and focuses on the field of robotics. It contains robot action and observation data, with specific features including: 6-dimensional floating-point action vectors (controlling shoulder, elbow, wrist, and gripper positions), 6-dimensional floating-point observation state vectors (reflecting joint positions), front-view and top-view camera image observations (resolution 480x640, 3-channel color video), as well as metadata such as timestamps, frame indices, episode indices, and task indices. The data is stored in parquet file format, with videos in mp4 format at a frame rate of 30fps. The robot type is so_follower, and it is suitable for robot control and imitation learning tasks.
提供机构:
ALKLALKL创建时间:
2026-06-29
原始信息汇总
数据集概述
- 名称: eval_pcba_pick_1782723011
- 许可证: Apache-2.0
- 任务类别: 机器人学 (robotics)
- 标签: LeRobot
数据集描述
数据集结构
- 机器人类型: so_follower
- 总集数: 0
- 总帧数: 0
- 总任务数: 0
- 块大小: 1000
- 数据文件大小: 100 MB
- 视频文件大小: 200 MB
- 帧率: 30 fps
- 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
| 特征名称 | 数据类型 | 形状 | 描述 |
|---|---|---|---|
| action | float32 | (6,) | 包含6个关节的动作(shoulder_pan.pos, shoulder_lift.pos, elbow_flex.pos, wrist_flex.pos, wrist_roll.pos, gripper.pos) |
| observation.state | float32 | (6,) | 包含6个关节的状态(与动作相同) |
| observation.images.front | video | (480, 640, 3) | 前置摄像头图像(高度480,宽度640,3通道) |
| observation.images.top | video | (480, 640, 3) | 顶部摄像头图像(高度480,宽度640,3通道) |
| timestamp | float32 | (1,) | 时间戳 |
| frame_index | int64 | (1,) | 帧索引 |
| episode_index | int64 | (1,) | 集数索引 |
| index | int64 | (1,) | 全局索引 |
| task_index | int64 | (1,) | 任务索引 |



