task_categories:automatic-speech-recognition annotations_creators:crowdsourced annotations_creators:expert-generated annotations_creators:other annotations_creators:machine-generated language_creators:crowdsourced language_creators:expert-generated language_creators:other multilinguality:monolingual source_datasets:original source_datasets:extended|librispeech_asr source_datasets:extended|common_voice language:pl license:cc-by-sa-4.0 size_categories:1K<n<10K doi:10.57967/hf/1068 region:us benchmark polish asr speech