AINeutralarXiv – CS AI · 14h ago6/10
🧠
GroupRank: A Groupwise Paradigm for Effective and Efficient Passage Reranking with LLMs
Researchers introduce GroupRank, a novel LLM-based passage reranking paradigm that balances efficiency and accuracy by combining pointwise and listwise ranking approaches. The method achieves state-of-the-art performance with 65.2 NDCG@10 on BRIGHT benchmark while delivering 6.4x faster inference than existing approaches.