task_categories:text-classification task_ids:topic-classification annotations_creators:derived multilinguality:multilingual source_datasets:mteb/mlsum language:deu language:fra language:rus language:spa license:unknown size_categories:10K<n<100K format:parquet modality:text library:datasets library:pandas library:mlcroissant library:polars arxiv:2004.14900 arxiv:2502.13595 arxiv:2210.07316 region:us mteb text