so101_squirtle-trajectory
收藏Hugging Face2026-05-26 更新2026-05-26 收录
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https://huggingface.co/datasets/edmos7/so101_squirtle-trajectory
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资源简介:
该数据集由LeRobot创建,是一个专用于机器人技术的数据集。它包含64个episodes,总计32505帧,覆盖2个不同任务。数据集以parquet格式存储数据文件(总大小100MB),视频文件以mp4格式存储(总大小200MB),采集帧率为30fps。数据特征包括:动作(6维浮点数,对应机器人的肩部平移、肩部提升、肘部弯曲、腕部弯曲、腕部旋转和夹爪控制)、观测状态(6维浮点数,与动作维度相同)、时间戳、帧索引、episode索引、索引、任务索引,以及来自MAIN_CAM和SEC_CAM的视频观测(分辨率480x640,3通道,30fps,AV1编码,无音频)和轨迹图像(分辨率480x640,3通道)。数据集使用Apache 2.0许可证。
This dataset was developed by LeRobot and is a specialized robotics dataset. It comprises 64 episodes, totaling 32,505 frames, and covers two distinct tasks. The dataset's data files are stored in Parquet format with a total size of 100 MB, while the video files are saved in MP4 format with a total size of 200 MB, and the acquisition frame rate is 30 fps. The dataset's data features include: actions (6-dimensional floating-point vectors corresponding to robot shoulder translation, shoulder lift, elbow flexion, wrist flexion, wrist rotation, and gripper control), observation states (6-dimensional floating-point vectors with the same dimensions as the action vectors), timestamps, frame indices, episode indices, index, task indices, video observations from MAIN_CAM and SEC_CAM (resolution 480×640, 3-channel, 30 fps, AV1 encoded, no audio), and trajectory images (resolution 480×640, 3-channel). The dataset is licensed under the Apache 2.0 License.
提供机构:
edmos7创建时间:
2026-05-26
原始信息汇总
数据集概述
基本信息
- 数据集名称: edmos7/so101_squirtle-trajectory
- 许可证: Apache-2.0
- 任务类型: 机器人 (robotics)
- 标签: LeRobot
- 创建工具: 使用 LeRobot 库创建
数据集规模
- 总片段数 (episodes): 64
- 总帧数 (frames): 32,505
- 总任务数 (tasks): 2
- 数据文件大小: 100 MB
- 视频文件大小: 200 MB
- 帧率 (fps): 30
- 训练集划分: 0:64 (全量数据用于训练)
数据集结构
- 数据格式: Parquet 文件,路径为
data/*/*.parquet - 视频格式: MP4 文件,编码为 AV1,分辨率 480x640,帧率 30 fps
- 配置名称: default
- 数据分块: chunks_size 为 1000
特征 (Features)
数据集包含以下特征字段:
| 特征名称 | 数据类型 | 形状 (shape) | 说明 |
|---|---|---|---|
action |
float32 | [6] | 机器人动作指令,包含6个关节:main_shoulder_pan, main_shoulder_lift, main_elbow_flex, main_wrist_flex, main_wrist_roll, main_gripper |
observation.state |
float32 | [6] | 机器人状态观测,与动作维度一致,同样包含6个关节 |
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 |
observation.images.MAIN_CAM |
video | [480, 640, 3] | 主摄像头图像 (视频) |
observation.images.SEC_CAM |
video | [480, 640, 3] | 副摄像头图像 (视频) |
observation.images.trajectory |
image | [480, 640, 3] | 轨迹图像 (静态图像) |
机器人类型
- 机器人型号: so101



