task_categories:question-answering task_categories:video-text-to-text language:en license:cc-by-4.0 size_categories:10K<n<100K format:parquet modality:tabular modality:text modality:video library:datasets library:pandas library:mlcroissant library:polars arxiv:2506.01608 region:us behavior motion human egocentric language llm vlm esk