task_categories:text-retrieval task_ids:fact-checking-retrieval annotations_creators:expert-generated language_creators:expert-generated language_creators:found multilinguality:monolingual source_datasets:original language:en license:mit size_categories:10K<n<100K format:parquet format:optimized-parquet modality:tabular modality:text library:datasets library:pandas library:polars library:mlcroissant arxiv:2011.03088 region:us