@article{hallusaedetectinghallucinationsinlargela,
  title = {HalluSAE: Detecting Hallucinations in Large Language Models via Sparse Auto-Encoders},
  author = {Boshui Chen and Zhaoxin Fan and Ke Wang and Zhiying Leng and Faguo Wu and Hongwei Zheng and Yifan Sun and Wenjun Wu},
  year = {2026},
  eprint = {2604.16430},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.16430},
}