Nan Sun / 孙楠

Master's student majoring in Cyber Security at ASCII LAB, IIE, CAS Bachelor's Degree in Cyber Security obtained at UCAS Address: 19 Shucun Road, Haidian District, Beijing, China E-mail: sunnan@iie.ac.cn

About me

I received the B.S. degree from University of Chinese Academy of Sciences, in 2023. I am currently pursuing the M.S. degree at IIE, CAS. My main research direction is AI Security, LLM and Gragh.

Research

Research interests

• LLM & Agent

• Uncertainty & Evidential Deep Learning

• Gragh OOD Detection

Working papers

Recent publications

"Conformal Graph-level Out-of-distribution Detection with Adaptive Data Augmentation"

Xixun Lin, Yanan Cao*(Supervisor), Nan Sun, Lixin Zou, Chuan Zhou, Peng Zhang, Shuai Zhang, Ge Zhang, Jia Wu.

International World Wide Web Conferences (WWW2025,CCF-A) [pdf] [code] [pipeline]

Note: * indicates the corresponding author.

Education

Master of Science in Cyber Security 09.2023-07.2026

Bachelor of Science in Cyber Security 09.2019-07.2023

Internship Experience

Baidu

Multimodal model hallucination mitigation 04.2025-Present

Hallucination mitigation

Soul APP

LLM Inference Acceleration Intern 03.2024-08.2024

TensorRT-LLM, vllm

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