@article{dpnledualpersonalityneuronlocalizationan, title = {DPN-LE: Dual Personality Neuron Localization and Editing for Large Language Models}, author = {Lifan Zheng and Xue Yang and Jiawei Chen and Chenyan Wu and Jingyuan Zhang and Fanheng Kong and Xinyi Zeng and Xiang Chen and Yu Tian}, year = {2026}, eprint = {2604.27929}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2604.27929}, }