@article{whyllmshallucinateonstructuredknowledgea, title = {Why LLMs Hallucinate on Structured Knowledge: A Mechanistic Analysis of Reasoning over Linearized Representations}, author = {Shanghao Li and Jinda Han and Yibo Wang and Yuanjie Zhu and Zihe Song and Langzhou He and Kenan Kamel A Alghythee and Philip S. Yu}, year = {2026}, eprint = {2605.26362}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2605.26362}, }