@article{weaktostronggeneralizationwithfailuretra, title = {Weak-to-Strong Generalization with Failure Trajectories: A Tree-based Approach to Elicit Optimal Policy in Strong Models}, author = {Ruimeng Ye and Zihan Wang and Yang Xiao and Zinan Ling and Manling Li and Bo Hui}, year = {2025}, eprint = {2507.18858}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2507.18858}, }