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rollout_eval_data_testing_testing_20260603_172548

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Hugging Face2026-06-03 更新2026-06-03 收录
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https://huggingface.co/datasets/seriintan/rollout_eval_data_testing_testing_20260603_172548
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资源简介:
该数据集是使用LeRobot创建的机器人学数据集,专用于机器人控制和评估任务。数据集包含一个总时长为4027帧的单个训练集,帧率为30 fps。数据特征包括动作(action)和观测状态(observation.state),均表示为6维浮点数组,对应机器人关节位置,具体包括肩部平移、肩部提升、肘部弯曲、手腕弯曲、手腕旋转和夹爪位置。观测图像(observation.images.front)为视频格式,分辨率480x640,3通道,编码为av1,无音频。此外,数据集包含时间戳、帧索引、剧集索引、索引和任务索引等元数据。数据集结构以Parquet文件存储,总数据文件大小为100 MB,视频文件大小为200 MB,适用于机器人学习和模拟环境中的行为分析。

This dataset is a robotics dataset created using LeRobot, specifically designed for robot control and evaluation tasks. It contains a single training set with a total duration of 4027 frames at a frame rate of 30 fps. The data features include action and observation.state, both represented as 6-dimensional floating-point arrays corresponding to robot joint positions, specifically shoulder translation, shoulder lift, elbow bend, wrist bend, wrist rotation, and gripper position. The observation images (observation.images.front) are in video format with a resolution of 480x640, 3 channels, encoded as av1, and without audio. Additionally, the dataset includes metadata such as timestamps, frame index, episode index, index, and task index. The dataset structure is stored in Parquet files, with a total data file size of 100 MB and a video file size of 200 MB, making it suitable for behavior analysis in robot learning and simulation environments.
提供机构:
seriintan
创建时间:
2026-06-03
原始信息汇总

数据集概述:seriintan/rollout_eval_data_testing_testing_20260603_172548


数据集结构

  • 代码库版本:v3.0
  • 帧率 (FPS):30
  • 总 Episode 数:1
  • 总帧数:4027
  • 总任务数:1
  • 数据文件总大小:100 MB
  • 视频文件总大小:200 MB
  • 机器人类型:so_follower
  • 数据分割:仅训练集 (train: "0:1")

特征列表

特征名称 数据类型 形状 说明
action float32 [6] 6维动作:肩部旋转、肩部升降、肘部弯曲、腕部弯曲、腕部旋转、夹爪位置
observation.state float32 [6] 6维状态观测:与动作相同的6个关节位置
observation.images.front video (AV1编码) [480, 640, 3] 前置摄像头视频,分辨率480x640,RGB三通道,30 FPS
timestamp float32 [1] 时间戳
frame_index int64 [1] 帧索引
episode_index int64 [1] Episode 索引
index int64 [1] 索引
task_index int64 [1] 任务索引

数据文件与视频文件路径

  • 数据文件data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet
  • 视频文件videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4
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