task_categories:question-answering task_ids:open-domain-qa task_ids:extractive-qa annotations_creators:machine-translated language_creators:machine-translated multilinguality:monolingual source_datasets:squad_v2 language:zh license:cc-by-sa-4.0 size_categories:10K<n<100K format:parquet modality:text library:datasets library:pandas library:mlcroissant library:polars arxiv:1806.03822 arxiv:1606.05250 region:us