@article{scalabletokenlevelhallucinationdetection, title = {Scalable Token-Level Hallucination Detection in Large Language Models}, author = {Rui Min and Tianyu Pang and Chao Du and Minhao Cheng and Yi R. Fung}, year = {2026}, eprint = {2605.12384}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2605.12384}, }