@misc{liu2024uncertainty,
  title={Uncertainty Estimation and Quantification for LLMs: A Simple Supervised Approach},
  author={Linyu Liu and Yu Pan and Xiaocheng Li and Guanting Chen},
  year={2024},
  eprint={2404.15993},
  archivePrefix={arXiv},
  primaryClass={cs.LG},
  url={https://arxiv.org/abs/2404.15993}
}