Authors

Shushu Liang

Publications 2

Preprint Open access

AgentPersonaBench: Benchmarking Persona-Driven User Simulation

Jintao Huang, Yifan Wang, Hongyu Shen et al. · 2026

We introduce AgentPersonaBench (APB), a benchmark evaluating whether persona conditioning faithfully steers downstream agent behavior. While language models are increasingly deployed for persona-driven user simulation, existing benchmarks primarily evaluate conversational styling or self-reports rather than authentic b …

Preprint Open access

Can Language Models Learn to Forecast Stock Prices

Jiacheng Guo, Suozhi Huang, Shuzhen Li et al. · 2026

Post-training has been shown to significantly improve language models' performance on tasks with verifiable outcomes, including mathematical reasoning, software engineering, and computer use. However, whether the same approach can improve forecasting in financial markets is much less clear. Compared with tasks with ver …

Co-authors

Jintao Huang Yifan Wang Hongyu Shen Yi Daniel Lu Shirley Huang Minsik Oh Yewen Wang Muhammad Ahmed Mohsin Zhen Xu Yilan Fan Zichen Yuan Ahsan Bilal