task_categories:robotics license:apache-2.0 size_categories:1K<n<10K format:parquet modality:image modality:timeseries library:datasets library:dask library:polars library:mlcroissant region:us LeRobot libero libero_90 panda rlds LIVING_ROOM_SCENE3_pick_up_the_alphabet_soup_and_put_it_in_the_tray