2 papers
cs.AI2025
DialogGuard: Multi-Agent Psychosocial Safety Evaluation of Sensitive LLM Responses
Han Luo, Guy Laban
Large language models (LLMs) now mediate many web-based mental-health, crisis, and other emotionally sensitive services, yet their psychosocial safety in these settings remains poo…
cs.AI2025
Causal Graphs Meet Thoughts: Enhancing Complex Reasoning in Graph-Augmented LLMs
Hang Luo, Jian Zhang, Chujun Li
In knowledge-intensive tasks, especially in high-stakes domains like medicine and law, it is critical not only to retrieve relevant information but also to provide causal reasoning…