@article{doneuralretrieversprefercertaindocuments,
  title = {Do Neural Retrievers Prefer Certain Documents? Evidence of Learned Relevance Priors},
  author = {Francisco Valentini and Edgar Altszyler and Martin Fajcik},
  year = {2026},
  eprint = {2606.02814},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.02814},
}