Datasets:
| # ACE-Data LeRobot v3 | |
| Each source video is copied unchanged into its own video file; episode boundaries are recorded in `meta/episodes`. Raw sensor records and sidecars are stored per episode under `raw/`. | |
| The rows in `data/` are canonical reference samples on a fixed-rate timeline. They are not physically synchronized frames shared by every sensor; `frame_index` is retained as the LeRobot-compatible field name for an episode-local reference-sample index. The main data parquet stores scalar indices and half-open raw-row ranges, while actual video bytes remain in `videos/`. | |
| Object mesh assets used by `raw/obj_file/` are bundled under `objs/`. | |