Yunfeng Ning
Email: ningyunfeng@whu.edu.cn
About
Hi! I am a second-year Master student at NLPGM Lab @ Wuhan University, under the supervision of Prof. Tieyun Qian. I obtained my B.Eng. with an honor from Wuhan University in 2024.
My research focuses on the privacy and security of AI reasoning systems, including question answering, retrieval-augmented generation (RAG), and large language models (LLMs).
Follow
News
One paper accepted at AAAI 2026 (1 Poster)!
Awards & Honors
- Honor Graduate, Wuhan University, 2024
- Honor Graduate, School of Computer Science, Wuhan University, 2024
Publications
(*=corresponding author, †=Equal Contribution)
2025
Privacy-protected Retrieval-Augmented Generation for Knowledge Graphs Question Answering. [Code]
Yunfeng Ning†, Mayi Xu†, Jintao Wen, Qiankun Pi, Yuanyuan Zhu, Ming Zhong, Jiawei Jiang*, Tieyun Qian*.
AAAI 2026 Proceedings of the 40th AAAI Conference on Artificial Intelligence
CAVGAN: Unifying Jailbreak and Defense of LLMs via Generative Adversarial Attacks on their Internal Representations. [Code]
Xiaohu Li, Yunfeng Ning, Zepeng Bao, MayiXu, Jianhao Chen, Tieyun Qian*.
ACL 2025 Findings. Findings of the Association for Computational Linguistics: ACL 2025