task_categories:audio-classification task_ids:audio-emotion-recognition annotations_creators:crowdsourced language_creators:expert-generated language_creators:crowdsourced multilinguality:monolingual source_datasets:original language:ru license:mit size_categories:1K<n<10K format:parquet modality:text modality:timeseries library:datasets library:pandas library:mlcroissant library:polars region:us