task_categories:question-answering task_categories:text-generation task_categories:image-to-text language:en language:pt language:es language:fr language:it language:sr language:sl language:de language:zh language:ro language:ko language:nl language:ru language:mn language:mk language:pl language:hu license:cc-by-4.0 size_categories:10K<n<100K format:parquet format:optimized-parquet modality:image modality:text library:datasets library:dask library:polars library:mlcroissant arxiv:2604.18584 region:us mathematics olympiad reasoning competition-math multimodal retrieval benchmark evaluation tables iclr-2026 v0