@article{anempiricalstudyofevaluatinglongform,
  title = {An Empirical Study of Evaluating Long-form Question Answering},
  author = {Ning Xian and Yixing Fan and Ruqing Zhang and Maarten de Rijke and Jiafeng Guo},
  year = {2025},
  eprint = {2504.18413},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2504.18413v1},
}