task_pretrain_mix

该数据集由LeRobot创建，包含机器人相关的数据。数据集结构包括动作、观察（状态和来自不同视角的图像）、时间戳和索引等特征。元数据显示数据集包含134个片段、378475帧和14个任务，数据以parquet文件格式存储，视频以mp4格式存储。特征详细描述了机器人关节位置和来自手腕及顶部摄像头的图像信息。

This dataset was created by LeRobot and contains robotics-related data. Its structural features include actions, observations (states and images from multiple perspectives), timestamps, and indexes. Metadata indicates that the dataset contains 134 segments, 378,475 frames, and 14 tasks. The data is stored in Parquet file format, while the videos are saved in MP4 format. The features detail the robot joint positions and image information captured by the wrist-mounted and top-mounted cameras.