task_categories:image-to-text task_categories:visual-question-answering language:en license:cc-by-4.0 size_categories:1K<n<10K format:parquet modality:text library:datasets library:pandas library:mlcroissant library:polars arxiv:2510.02898 region:us trace-captioning region-captioning localized-narratives visual-grounding image-understanding flickr30k