@article{videounderstandingbydesignhowdatasetssha, title = {Video Understanding by Design: How Datasets Shape Video Models}, author = {Lei Wang and Syuan-Hao Li and Piotr Koniusz and Yongsheng Gao}, year = {2025}, eprint = {2509.09151}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2509.09151}, }