task_categories:text-retrieval task_categories:question-answering multilinguality:multilingual source_datasets:ms_marco language:as language:bn language:gu language:hi language:kn language:ml language:mr language:ne language:or language:pa language:ta language:te language:ur license:mit size_categories:10K<n<100K format:parquet modality:text library:datasets library:pandas library:mlcroissant library:polars arxiv:2506.01615 region:us indian-languages multilingual indic retrieval msmarco benchmark