task_categories:text-generation task_categories:fill-mask task_categories:token-classification task_categories:text-classification task_ids:named-entity-recognition task_ids:slot-filling task_ids:topic-classification annotations_creators:expert-generated language_creators:found multilinguality:monolingual source_datasets:original language:en license:cc-by-4.0 size_categories:n<1K arxiv:2006.03039 region:us