task_categories:question-answering task_ids:abstractive-qa task_ids:extractive-qa annotations_creators:crowdsourced language_creators:crowdsourced multilinguality:monolingual source_datasets:original language:en license:mit size_categories:100K<n<1M format:parquet modality:text library:datasets library:pandas library:mlcroissant library:polars arxiv:1804.07927 region:us