Dataset formats

Robotics dataset formats nxted delivers

Every nxted Capture dataset ships in LeRobot, RLDS and HDF5. Here is what each format is and when to choose it.

LeRobot Format: What It Is and How nxted Delivers It

What the LeRobot robotics dataset format is (Parquet + MP4 + JSON), when to use it, and how nxted delivers egocentric capture data in LeRobot.

What the RLDS robotics dataset format is (TFDS, behind Open X-Embodiment), when to use it, and how nxted delivers egocentric data in RLDS.

What the HDF5 robotics dataset format is (used by ALOHA and robomimic), when to use it, and how nxted delivers egocentric data in HDF5.