eval_LAVLA_Sync_IV_redblue_cube_23_04_2026_v2
收藏Hugging Face2026-04-23 更新2026-04-23 收录
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https://huggingface.co/datasets/Alkatt/eval_LAVLA_Sync_IV_redblue_cube_23_04_2026_v2
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资源简介:
该数据集由LeRobot创建,主要用于机器人领域。数据集包含10个episodes,共7186帧,帧率为30fps。数据以parquet格式存储,视频以mp4格式存储。数据集结构包含多个特征,如动作(包含6个关节位置)、观察状态(包含6个关节位置)、三个摄像头的图像(分辨率均为480x640,3通道)、时间戳、帧索引、episode索引、索引和任务索引等。
This dataset is created by LeRobot and primarily used in the field of robotics. It contains 10 episodes with a total of 7186 frames at a frame rate of 30fps. The data is stored in parquet format, and videos are stored in mp4 format. The dataset structure includes multiple features such as actions (containing 6 joint positions), observation states (containing 6 joint positions), images from three cameras (all with a resolution of 480x640 and 3 channels), timestamps, frame indices, episode indices, indices, and task indices.
提供机构:
Alkatt
创建时间:
2026-04-23
原始信息汇总
数据集概述
- 数据集名称:eval_LAVLA_Sync_IV_redblue_cube_23_04_2026_v2
- 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
数据集规模
- 总片段数:10
- 总帧数:7186
- 总任务数:1
- 块大小(chunks_size):1000
- 数据文件大小:100 MB
- 视频文件大小:200 MB
- 帧率(FPS):30
数据划分
- 训练集:所有10个片段(索引 0:10)
机器人类型
- 机器人类型:so_follower
数据集特征
该数据集包含以下特征列:
| 特征名称 | 数据类型 | 形状/维度 | 说明 |
|---|---|---|---|
action |
float32 | [6] | 包含6个关节位置:shoulder_pan.pos, shoulder_lift.pos, elbow_flex.pos, wrist_flex.pos, wrist_roll.pos, gripper.pos |
observation.state |
float32 | [6] | 与 action 相同的6个关节位置状态 |
observation.images.camera1 |
video | [480, 640, 3] | 相机1视频,分辨率480x640,RGB三通道,AV1编码,30fps |
observation.images.camera2 |
video | [480, 640, 3] | 相机2视频,分辨率480x640,RGB三通道,AV1编码,30fps |
observation.images.camera3 |
video | [480, 640, 3] | 相机3视频,分辨率480x640,RGB三通道,AV1编码,30fps |
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 |
数据文件结构
- 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



