@article{vocabularyhijackinginlvlmsunveilingcriti, title = {Vocabulary Hijacking in LVLMs: Unveiling Critical Attention Heads by Excluding Inert Tokens to Mitigate Hallucination}, author = {Yangneng Chen and Junlin Li and Weijun Yao and Xilai Ma and Guodong Du and Wenya Wang and Jing Li}, year = {2026}, eprint = {2605.10622}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2605.10622}, }