task_categories:video-classification task_categories:robotics language:en license:mit size_categories:n<1K format:json modality:image modality:tabular modality:text modality:video library:datasets library:pandas library:polars library:mlcroissant arxiv:2511.04678 region:us NeurIPS2025 video segmentation computer-vision object-transformation state-tracking VOST-TAS