task_categories:question-answering task_categories:text-classification task_categories:token-classification task_ids:closed-domain-qa task_ids:multi-class-classification task_ids:named-entity-recognition task_ids:part-of-speech task_ids:semantic-similarity-classification task_ids:sentiment-classification annotations_creators:expert-generated language_creators:expert-generated multilinguality:monolingual source_datasets:original language:id license:mit size_categories:10K<n<100K arxiv:1809.03391 arxiv:1909.11879 arxiv:1908.04899 region:us keyphrase-extraction span-extraction aspect-based-sentiment-analysis