@article{repplrecalibratingperplexitybyuncertaint,
  title = {RePPL: Recalibrating Perplexity by Uncertainty in Semantic Propagation and Language Generation for Explainable QA Hallucination Detection},
  author = {Yiming Huang and Junyan Zhang and ZiHao Wang and Biquan Bie and Xuming Hu and Yi R. and Fung and Xinlei He},
  year = {2025},
  eprint = {2505.15386},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2505.15386v1},
}