task_categories:question-answering task_categories:visual-question-answering task_ids:visual-question-answering task_ids:multiple-choice-qa language:en license:mit size_categories:1K<n<10K format:parquet modality:text modality:video library:datasets library:pandas library:mlcroissant library:polars arxiv:2504.10739 region:us multimodal video memory reasoning vlogs