task_categories:text-retrieval task_categories:text-generation task_ids:text-simplification task_ids:parsing language_creators:other multilinguality:monolingual language:en license:other size_categories:1M<n<10M format:parquet modality:text library:datasets library:dask library:mlcroissant library:polars arxiv:2110.01509 region:us argument-mining summarization conditional-text-generation structure-prediction