task_categories:automatic-speech-recognition language:en language:de language:fr language:it language:ru language:es license:cc0-1.0 size_categories:10K<n<100K format:parquet format:optimized-parquet modality:audio modality:text library:datasets library:dask library:polars library:mlcroissant arxiv:2201.05912 region:us speech phonetics phoneme-recognition acoustic-modeling