一作ACL 2026Poster· Natural Language Processing
SAFO : Stable Adaptive Fairness Optimization for LLM -Based Social Survey Simulation
Chenxi Lin · Zhuoren Jiang · Kaisong Song · Yiquan Wu
摘要
Ensuring fairness in social survey simulation is critical, as biased outputs can misrepresent underrepresented groups. This issue is growing as large language models (LLMs) are increasingly used for this task. However, standard fine-tuning based on Empirical Risk Minimization (ERM) often under-op...