@misc{li2026watchactbenchmarkbehaviorgroundedrobot, title={WatchAct: A Benchmark for Behavior-Grounded Robot Manipulation}, author={Baiqi Li and Ce Zhang and Yu Fang and Yue Yang and Shangzhe Li and Mingyu Ding and Gedas Bertasius}, year={2026}, eprint={2606.26443}, archivePrefix={arXiv}, primaryClass={cs.RO}, url={https://arxiv.org/abs/2606.26443}, }