Guo, Yikai

7 publications

NeurIPS 2025 HyperGraphRAG: Retrieval-Augmented Generation via Hypergraph-Structured Knowledge Representation Haoran Luo, Haihong E, Guanting Chen, Yandan Zheng, Xiaobao Wu, Yikai Guo, Qika Lin, Yu Feng, Zemin Kuang, Meina Song, Yifan Zhu, Anh Tuan Luu

ICML 2025 KBQA-O1: Agentic Knowledge Base Question Answering with Monte Carlo Tree Search Haoran Luo, Haihong E, Yikai Guo, Qika Lin, Xiaobao Wu, Xinyu Mu, Wenhao Liu, Meina Song, Yifan Zhu, Anh Tuan Luu

IJCAI 2024 Empirical Analysis of Dialogue Relation Extraction with Large Language Models Guozheng Li, Zijie Xu, Ziyu Shang, Jiajun Liu, Ke Ji, Yikai Guo

IJCAI 2024 Meta In-Context Learning Makes Large Language Models Better Zero and Few-Shot Relation Extractors Guozheng Li, Peng Wang, Jiajun Liu, Yikai Guo, Ke Ji, Ziyu Shang, Zijie Xu

IJCAI 2024 Recall, Retrieve and Reason: Towards Better In-Context Relation Extraction Guozheng Li, Peng Wang, Wenjun Ke, Yikai Guo, Ke Ji, Ziyu Shang, Jiajun Liu, Zijie Xu

NeurIPS 2024 Text2NKG: Fine-Grained N-Ary Relation Extraction for N-Ary Relational Knowledge Graph Construction Haoran Luo, Haihong E, Yuhao Yang, Tianyu Yao, Yikai Guo, Zichen Tang, Wentai Zhang, Shiyao Peng, Kaiyang Wan, Meina Song, Wei Lin, Yifan Zhu, Luu Anh Tuan

AAAI 2023 NQE: N-Ary Query Embedding for Complex Query Answering over Hyper-Relational Knowledge Graphs Haoran Luo, Haihong E, Yuhao Yang, Gengxian Zhou, Yikai Guo, Tianyu Yao, Zichen Tang, Xueyuan Lin, Kaiyang Wan