3 papers
cs.CL2026
What Am I Missing? Question-Answering as Hidden State Probing
Chu Fei Luo, Samuel Dahan, Xiaodan Zhu
Test-time reasoning has become a significant field of study since the introduction of chain-of-thought reasoning in large language models (LLMs). However, the mechanisms of this re…
cs.CL2026
CoDial: Interpretable Task-Oriented Dialogue Systems Through Dialogue Flow Alignment
Radin Shayanfar, Chu Fei Luo, Rohan Bhambhoria +2
Building Task-Oriented Dialogue (TOD) systems that generalize across different tasks remains a challenging problem. Data-driven approaches often struggle to transfer effectively to…
cs.CL2025
Towards Low-Resource Alignment to Diverse Perspectives with Sparse Feedback
Chu Fei Luo, Samuel Dahan, Xiaodan Zhu
As language models have a greater impact on society, it is important to ensure they are aligned to a diverse range of perspectives and are able to reflect nuance in human values. H…