task_categories:question-answering language:bn language:de language:es language:fr language:ja language:ru language:sw language:te language:th language:zh language:en size_categories:10K<n<100K format:parquet modality:text library:datasets library:pandas library:mlcroissant library:polars arxiv:2507.05418 arxiv:2501.19393 region:us math