About Me


From Sep. 2021, I am a PhD candidate in Zhejiang University, advised by Prof. Huajun Chen and Prof. Ningyu Zhang.

Sep. 2019 ~ June 2021, M.S student in Zhejiang University, advised by Prof. Huajun Chen.

Sep. 2015 ~ June 2019, B.S. student in Northwestern Polytechnical University.

Research Interests


Neuro-symbolic Pre-training for Large Language Models,
Knowledge Graph Representation, Applications for Natural Science.

Recent News


12/2023 - Our paper: "When do Program-of-thought Works for Reasoning?" is accepted by AAAI 2024.

10/2023 - Tutorial proposal: "Knowledge Editing for Large Language Models" is successfully accepted at AAAI'24, in Vancouver, Canada.

10/2023 - Our paper: "OceanGPT: A Large Language Model for Ocean Science Tasks" is posted by PaperWeekly!

Publications


Selected Papers [Full list]

Zhen Bi, Ningyu Zhang, Yida Xue, Yixin Ou, Guozhou Zheng, Huajun Chen, "OceanGPT: A Large Language Model for Ocean Science Tasks", arXiv. [Paper]

Zhen Bi, Ningyu Zhang, Yinuo Jiang, Shumin Deng, Guozhou Zheng, Huajun Chen, "When do Program-of-thought Works for Reasoning? ", AAAI 24 [Paper]

Zhen Bi, Jing Chen, Yinuo Jiang, Feiyu Xiong, Wei Guo, Huajun Chen, Ningyu Zhang, "CodeKGC: Code Language Model for Generative Knowledge Graph Construction", arXiv. [Paper] [Code]

Ningyu Zhang, Zhen Bi*, Xiaozhuan Liang, Siyuan Cheng, Haosen Hong, Shumin Deng, Jiazhang Lian, Qiang Zhang, Huajun Chen, "OntoProtein: Protein Pretraining With Gene Ontology Embedding", ICLR 22. [Paper] [Code] (*equal contribution)

Zhen Bi, Siyuan Cheng, Jing Chen, Xiaozhuan Liang, Ningyu Zhang, Qiang Chen, Feiyu Xiong, Wei Guo, Huajun Chen, "Relphormer: Relational Graph Transformer for Knowledge Graph Representations", Neurocomputing. [Paper] [Code]

Ningyu Zhang, Mosha Chen, Zhen Bi, Xiaozhuan Liang, Lei Li, Xin Shang, Kangping Yin, Chuanqi Tan, Jian Xu, Fei Huang, Luo Si, Yuan Ni, Guotong Xie, Zhifang Sui, Baobao Chang, Hui Zong, Zheng Yuan, Linfeng Li, Jun Yan, Hongying Zan, Kunli Zhang, Buzhou Tang, Qingcai Chen. , "CBLUE: A Chinese Biomedical Language Understanding Evaluation Benchmark", ACL 22. [Paper] [Code]

Patents

"一种基于强化学习和知识图谱的设备故障溯因方法", 陈华钧, 毕祯, 陈名杨. 授权.

"一种基于分布式账本的知识图谱众包平台", 陈华钧, 吴杨, 毕祯. 授权.

Projects


2023.02 - 至今, KnowLM: 知识增强的开源语言大模型框架, 数据组成员

2021.09 - 至今, DeepKE: 基于深度学习的开源中文知识图谱抽取框架, 项目成员

2019.09 - 2023.6, 华为校企合作: 《电信领域机器故障诊断(溯因推理)》, 项目成员

2019.09- 2022.6, OpenUE (轻量级知识图谱抽取工具), 学生负责人

2020.06- 2020.12, OpenKG区块链, 学生负责人

2019.09 - OpenConcepts, 自动化知识抽取算法的大规模中文概念图谱, 项目成员

Academic Activities


Reviewer for NeurIPS, IJCAI, EMNLP, NAACL etc.

Awards


浙江大学三好研究生、优秀研究生、优秀研究生干部

西北工业大学优秀毕业生、工信部三等奖学金、国家奖学金