@article{activetestingoflargelanguagemodelsviaapp,
  title = {Active Testing of Large Language Models via Approximate Neyman Allocation},
  author = {Zeli Liu and Jiancheng Zhang and Cong Liu and Yinglun Zhu},
  year = {2026},
  eprint = {2605.10075},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.10075},
}