Research

Featured

Selected Publications

LLM Forecasting

Do Language Models Update their Forecasts with New Information?Zhangdie Yuan; Zifeng Ding; Andreas Vlachos(2025)Paper

FOReCAst: The Future Outcome Reasoning and Confidence Assessment BenchmarkZhangdie Yuan; Zifeng Ding; Andreas Vlachos(2025)Paper Resource

TCP: A Benchmark for Temporal Constraint-Based PlanningZifeng Ding^*; Sikuan Yan^*; Zhangdie Yuan^*; Xianglong Hu; Fangru Lin; Andreas Vlachos(2025)Paper Resource

PRobELM: Plausibility Ranking Evaluation for Language ModelsZhangdie Yuan; Eric Chamoun; Rami Aly; Chenxi Whitehouse; Andreas Vlachos(2024)Paper Resource

LLM Reasoning

Capturing Symmetry and Antisymmetry in Language Models through Symmetry-Aware Training ObjectivesZhangdie Yuan; Andreas Vlachos(2025)Paper Resource

Can Pretrained Language Models (Yet) Reason Deductively?Zhangdie Yuan^*; Songbo Hu^*; Ivan Vulić; Anna Korhonen; Zaiqiao Meng(2023)Paper Resource

LLM Factuality

Zero-Shot Fact-Checking with Semantic Triples and Knowledge GraphsZhangdie Yuan; Andreas Vlachos(2024)Paper

Varifocal Question Generation for Fact-CheckingNedjma Ousidhoum^*; Zhangdie Yuan^*; Andreas Vlachos(2022)Paper Resource

* equal contribution