rollout_eval_act_2026-05-29_shakeitup_dragonfly_0_1kHz_checkpoint_20_000_20260601_112511
收藏资源简介:
该数据集是一个机器人学习数据集,使用LeRobot工具创建。数据集包含机器人执行任务时的动作和观察数据,具体特征包括:6维浮点型动作向量(控制肩部平移、肩部升降、肘部弯曲、手腕弯曲、手腕滚动和夹爪位置);观察状态为6维浮点型机器人关节位置;图像观察包括顶部摄像头和手腕摄像头的视频数据(分辨率480x640,3通道,30fps),以及左侧触觉频谱图视频(分辨率224x224,3通道,30fps)。此外,数据集包含时间戳、帧索引、episode索引、任务索引等元数据。数据集总共有10个episodes,5685帧,1个任务,数据以Parquet文件格式存储,视频以MP4格式存储,总数据大小约100MB,视频文件大小约200MB。机器人类型为so101_follower_dragontactile,适用于机器人控制和强化学习任务。许可证为Apache-2.0。
This dataset is a robot learning dataset created using the LeRobot tool. It contains action and observation data from robots performing tasks, with specific features including: a 6-dimensional floating-point action vector (controlling shoulder translation, shoulder elevation, elbow bending, wrist bending, wrist rolling, and gripper position); observation states as 6-dimensional floating-point robot joint positions; image observations include video data from top and wrist cameras (resolution 480x640, 3 channels, 30fps), and left tactile spectrogram video (resolution 224x224, 3 channels, 30fps). Additionally, the dataset includes metadata such as timestamps, frame indices, episode indices, and task indices. The dataset consists of 10 episodes, 5685 frames, and 1 task. Data is stored in Parquet file format, videos in MP4 format, with a total data size of approximately 100MB and video file size of about 200MB. The robot type is so101_follower_dragontactile, suitable for robot control and reinforcement learning tasks. The license is Apache-2.0.
数据集概述
- 数据集名称:
rollout_eval_act_2026-05-29_shakeitup_dragonfly_0_1kHz_checkpoint_20_000_20260601_112511 - 许可证: Apache-2.0
- 任务类别: 机器人学 (Robotics)
- 标签: LeRobot
数据集描述
该数据集使用 LeRobot 创建,是一个机器人相关的评估数据集。
数据集结构
- 总帧数: 5,685
- 总片段数: 10
- 总任务数: 1
- 帧率 (FPS): 30
- 机器人类型:
so101_follower_dragontactile - 数据分割: 所有10个片段均作为训练集 (
train)
特征字段
| 字段 | 数据类型 | 形状 | 描述 |
|---|---|---|---|
action |
float32 | [6] | 6维动作,包含肩关节、肘关节、腕关节和夹爪位置 |
observation.state |
float32 | [6] | 6维状态,与动作空间相同 |
observation.images.top |
video (AV1) | [480, 640, 3] | 顶部摄像头图像,分辨率480x640 |
observation.images.wrist |
video (AV1) | [480, 640, 3] | 腕部摄像头图像,分辨率480x640 |
observation.images.left_tactile_spectrogram |
video (AV1) | [224, 224, 3] | 左侧触觉传感器频谱图,分辨率224x224 |
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
- 数据路径:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet(Parquet格式) - 视频路径:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4(MP4格式) - 数据文件大小: 约100 MB
- 视频文件大小: 约200 MB
可视化
可通过 LeRobot 可视化空间 交互式查看数据集内容。



