task_categories:sentence-similarity task_categories:text-retrieval language:ara language:dan language:deu language:eng language:fas language:fra language:hin language:ind language:ita language:jpn language:kor language:nld language:pol language:por language:rus language:spa language:swe language:tur language:vie language:zho license:cc-by-4.0 size_categories:100K<n<1M format:json modality:text library:datasets library:dask library:polars library:mlcroissant region:us dense-retrieval hard-negatives knowledge-distillation webfaq