@article{tunacomprehensivefinegrainedtemporal, title = {TUNA: Comprehensive Fine-grained Temporal Understanding Evaluation on Dense Dynamic Videos}, author = {Fanheng Kong and Jingyuan Zhang and Hongzhi Zhang and Shi Feng and Daling Wang and Linhao Yu and Xingguang Ji and Yu Tian and Victoria W. and Fuzheng Zhang}, year = {2025}, eprint = {2505.20124}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2505.20124v2}, }