@article{delineatingknowledgeboundariesforhonestl, title = {Delineating Knowledge Boundaries for Honest Large Vision-Language Models}, author = {Junru Song and Yimeng Hu and Yijing Chen and Huining Li and Qian Li and Lizhen Cui and Yuntao Du}, year = {2026}, eprint = {2604.26419}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2604.26419}, }