@article{prominencestratifiedfailuremodesinretrie,
  title = {Prominence-Stratified Failure Modes in Retrieval-Augmented Commercial Recommendation: A 37,000-Run Audit},
  author = {Will Jack and Noah Lehman and Keller Maloney and Sarah Xu},
  year = {2026},
  eprint = {2605.27439},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.27439},
}