task_categories:automatic-speech-recognition task_categories:audio-classification task_categories:voice-activity-detection annotations_creators:expert-generated annotations_creators:machine-generated source_datasets:original language:en language:zh language:ar language:es license:other size_categories:100K<n<1M format:json modality:tabular modality:text modality:video modality:audio library:datasets library:pandas library:mlcroissant library:polars arxiv:2403.17314 region:us language-learning audio voice video