test/state.json

{
  "_data_files": [
    {
      "filename": "data-00000-of-00001.arrow"
    }
  ],
  "_fingerprint": "574c7cd83bca9471",
  "_format_columns": [
    "audio",
    "duration",
    "file",
    "gender",
    "phonetic_text",
    "sampling_rate",
    "speaker",
    "text"
  ],
  "_format_kwargs": {},
  "_format_type": null,
  "_output_all_columns": false,
  "_split": null
}