["task_categories:text-to-speech", "task_categories:automatic-speech-recognition", "language:pl", "license:cc0-1.0", "size_categories:10K<n<100K", "format:parquet", "modality:audio", "modality:text", "library:datasets", "library:dask", "library:mlcroissant", "library:polars", "region:us"]