@article{fixingdatathathurtsperformancecascading, title = {Fixing Data That Hurts Performance: Cascading LLMs to Relabel Hard Negatives for Robust Information Retrieval}, author = {Nandan Thakur and Crystina Zhang and Xueguang Ma and Jimmy Lin}, year = {2025}, eprint = {2505.16967}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2505.16967v1}, }