@article{toolsintheloopquantifyinguncertaintyof,
  title = {Tools in the Loop: Quantifying Uncertainty of LLM Question Answering Systems That Use Tools},
  author = {Panagiotis Lymperopoulos and Vasanth Sarathy},
  year = {2025},
  eprint = {2505.16113},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2505.16113v1},
}