数据按批次(batch)→ 任务(task)→ 本体组(embodiment group)三级组织,新批次/新任务同构并列、互不覆盖:
/ # 一次采集设置的快照,如 train300
└── /clean/ # N = 每组成功演示条数
├── data/episode*.hdf5 # 训练数据(主):RGB(head+wrist) + qpos + endpose
├── video/episode*.mp4 # 预览视频
├── _traj_data/episode*.pkl # 规划轨迹缓存
├── scene_info.json… See the full description on the dataset page: https://huggingface.co/datasets/ssr-xembodiment/xrobotwin_data.