@article{benchmarkleakagetrapcanwetrustllmbasedre,
  title = {Benchmark Leakage Trap: Can We Trust LLM-based Recommendation?},
  author = {Mingqiao Zhang and Qiyao Peng and Yinghui Wang and Hongtao Liu and Yumeng Wang},
  year = {2026},
  eprint = {2602.13626},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.13626},
}