{
  "_data_files": [
    {
      "filename": "data-00000-of-00002.arrow"
    },
    {
      "filename": "data-00001-of-00002.arrow"
    }
  ],
  "_fingerprint": "c3e2f5ca6491afd7",
  "_format_columns": [
    "a_ref",
    "case_id",
    "mask",
    "metadata",
    "params",
    "posterior_samples_a",
    "posterior_samples_u",
    "posterior_weights",
    "u_ref"
  ],
  "_format_kwargs": {},
  "_format_type": null,
  "_output_all_columns": false,
  "_split": null
}