task_categories:audio-classification task_categories:video-text-to-text task_categories:question-answering language:en license:cc-by-nc-4.0 size_categories:1K<n<10K format:json modality:audio modality:text modality:video library:datasets library:pandas library:polars library:mlcroissant arxiv:2605.16403 region:us sft instruction-tuning audio-visual multimodal video-understanding mllm