@article{knowbeforeyoufetchcalibratedretrievalbud,
  title = {Know Before You Fetch: Calibrated Retrieval-Budget Allocation for Retrieval-Augmented Generation},
  author = {Zhe Dong and Fang Qin and Manish Shah and Yicheng Wang},
  year = {2026},
  eprint = {2606.29959},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.29959},
}