hdf5_dm_test_auto_100.hf/state.json

{
  "_data_files": [
    {
      "filename": "data-00000-of-00001.arrow"
    }
  ],
  "_fingerprint": "1129f62ac0d43256",
  "_format_columns": [
    "observations",
    "actions",
    "rewards"
  ],
  "_format_kwargs": {},
  "_format_type": null,
  "_output_all_columns": false,
  "_split": null
}