task_categories:automatic-speech-recognition task_categories:audio-classification task_ids:speaker-identification annotations_creators:expert-generated language_creators:crowdsourced language_creators:expert-generated multilinguality:multilingual source_datasets:original language:de language:es language:fr language:it language:nl language:pl language:pt license:cc-by-4.0 size_categories:100K<n<1M arxiv:2012.03411 region:us