🧑🔬 Lei Fang — papers of 2025 — 2 papers, the most cited first2 papers · all years of Lei FangR1-Searcher: Incentivizing the Search Capability in LLMs via Reinforcement LearningarXiv:2503.05592Huatong Song, Jinhao Jiang, Yingqian Min, et al.2025 · 141 citationsCAFE: Retrieval Head-based Coarse-to-Fine Information Seeking to Enhance Multi-Document QA CapabilityConference on Empirical Methods in Natural Language Processing (EMNLP)Han Peng, Jinhao Jiang, Zican Dong, et al.2025 · 4 citationsThis page in Markdown → https://md.research.elamur.ai/free/en/authors/lei-fang/year/2025/