SRAG: Structured Retrieval-Augmented Generation for Multi-Entity Question Answering over Wikipedia Graph Teng Lin, Yizhang Zhu,Yuyu Luo,Nan TangCoRR(2025)引用 0|浏览3AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要