task_categories:image-to-text language:en language:es language:ja language:bn language:de language:sv language:fa language:tr language:hi language:fi language:fr language:bg language:cs language:nl language:la language:pl language:ro language:sa language:zh language:sl language:ar language:ca language:el language:he language:it language:km language:no language:pt language:vi size_categories:10K<n<100K format:parquet format:optimized-parquet modality:image modality:text library:datasets library:dask library:polars library:mlcroissant arxiv:2509.19768 region:us historical