rollout_smolvla_b16_20260729_205543
收藏资源简介:
该数据集是一个机器人控制数据集,使用LeRobot工具创建,专门用于机器人学习任务。数据集包含2个总剧集和1068个总帧,数据以Parquet文件格式存储,并附带视频文件。特征包括动作(6个浮点值,代表机器人关节位置)、观测状态(与动作相同的6个浮点值)、两个摄像头图像(每个为480x640x3的视频,帧率30fps,使用AV1编解码器),以及时间戳、帧索引、剧集索引、索引和任务索引等元数据。数据集结构支持训练分割,机器人类型为so_follower,数据文件总大小为100MB,视频文件总大小为200MB。
This dataset is a robot control dataset created using the LeRobot tool, specifically designed for robot learning tasks. It contains 2 total episodes and 1068 total frames, with data stored in Parquet file format and accompanied by video files. Features include actions (6 floating-point values representing robot joint positions), observation states (6 floating-point values identical to actions), two camera images (each as a 480x640x3 video at 30fps frame rate using the AV1 codec), and metadata such as timestamps, frame indices, episode indices, indices, and task indices. The dataset structure supports training splits, with the robot type being so_follower, and the total data file size is 100MB, with the total video file size being 200MB.
数据集概述
- 数据集名称: rollout_smolvla_b16_20260729_205543
- 许可证: Apache-2.0
- 任务类别: 机器人学 (Robotics)
- 创建工具: 使用 LeRobot 创建
数据集结构
- 帧率: 30 FPS
- 总片段数 (Episodes): 2
- 总帧数: 1068
- 总任务数: 1
- 机器人类型: so_follower
- 数据文件格式: Parquet (data//.parquet)
- 视频文件格式: MP4 (videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4)
- 数据划分: 训练集包含全部 2 个片段 (train: "0:2")
特征详情
| 特征名 | 数据类型 | 形状 | 描述 |
|---|---|---|---|
| action | float32 | [6] | 包含 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] | 观测到的关节状态,与 action 的关节名称一致 |
| observation.images.camera1 | video | [480, 640, 3] | 来自 camera1 的视频图像,分辨率 480x640,3 通道,编码为 AV1,30 FPS |
| observation.images.camera2 | video | [480, 640, 3] | 来自 camera2 的视频图像,分辨率 480x640,3 通道,编码为 AV1,30 FPS |
| 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 |
数据文件大小
- 数据文件总大小: 约 100 MB
- 视频文件总大小: 约 200 MB



