3 papers
cs.CL2026
A Locally Deployed RAG-Based Academic Advising System for Course Selection
Feng Li, Yoritaka Iwata
The correct sequence of courses in the curriculum based on prerequisites between courses is of great importance for students to develop their knowledge and skills holistically. How…
cs.IR2026
Evaluating Reliability Asymmetries in Chinese Factual Search and AI Answers
Geng Liu, Li Feng, Mengxiao Zhu +1
Search engines and AI-powered systems increasingly mediate access to factual information, yet their reliability remains difficult to evaluate in realistic information-seeking setti…
cs.CL2025
Probing Social Identity Bias in Chinese LLMs with Gendered Pronouns and Social Groups
Geng Liu, Feng Li, Junjie Mu +2
Large language models (LLMs) are increasingly deployed in user-facing applications, raising concerns that they may reflect and amplify social biases. We investigate social identity…