eval_pi0_sort_3_cubes_400k_steps
收藏Hugging Face2026-05-12 更新2026-05-12 收录
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https://huggingface.co/datasets/SunkissTT/eval_pi0_sort_3_cubes_400k_steps
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资源简介:
该数据集使用LeRobot创建,专注于机器人学任务。数据集包含4个episodes,总帧数为4995,帧率为30fps。数据采用parquet格式存储,视频采用mp4格式。特征包括动作(6个浮点数,对应机器人关节位置)、观测状态(6个浮点数,对应关节位置)、两个摄像头图像观测(分辨率480x640,3通道彩色视频),以及时间戳、帧索引、episode索引等元数据。机器人类型为so_follower,数据集用于训练或评估机器人控制模型,涉及排序立方体等任务。
This dataset was created using LeRobot and focuses on robotics tasks. It contains 4 episodes with a total of 4995 frames at a frame rate of 30fps. Data is stored in parquet format, and videos are in mp4 format. Features include actions (6 floating-point numbers corresponding to robot joint positions), observation states (6 floating-point numbers corresponding to joint positions), two camera image observations (resolution 480x640, 3-channel color videos), and metadata such as timestamps, frame indices, and episode indices. The robot type is so_follower, and the dataset is used for training or evaluating robot control models, involving tasks like sorting cubes.
提供机构:
SunkissTT
创建时间:
2026-05-12
原始信息汇总
数据集概述
- 数据集名称: eval_pi0_sort_3_cubes_400k_steps
- 主页: [More Information Needed]
- 论文: [More Information Needed]
- 许可证: Apache-2.0
- 任务类别: 机器人学(Robotics)
- 标签: LeRobot
数据集规模与结构
- 总片段数: 4
- 总帧数: 4995
- 总任务数: 1
- 帧率: 30 FPS
- 分块大小: 1000
- 数据文件大小: 100 MB
- 视频文件大小: 200 MB
- 数据分割: 仅包含训练集(
train: 0:4)
数据格式与特征
- 代码库版本: v3.0
- 机器人类型:
so_follower - 数据文件格式: Parquet(路径:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet) - 视频文件格式: MP4,编码为 AV1,分辨率 480×640(路径:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4)
特征详情
| 特征名称 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
action |
float32 | [6] | 机器人6个关节动作(shoulder_pan.pos, shoulder_lift.pos, elbow_flex.pos, wrist_flex.pos, wrist_roll.pos, gripper.pos) |
observation.state |
float32 | [6] | 机器人6个关节状态,与动作维度相同 |
observation.images.camera1 |
video | [480, 640, 3] | 来自摄像头1的视频图像(高度×宽度×通道) |
observation.images.camera2 |
video | [480, 640, 3] | 来自摄像头2的视频图像(高度×宽度×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] | 全局索引 |
task_index |
int64 | [1] | 任务索引 |



