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Xiao Ye

4 accepted papers

2026

CORE: Concept-Oriented Reinforcement for Bridging the Definition–Application Gap in Mathematical Reasoning

ICLR 2026poster

Large language models (LLMs) often solve drill-style math exercises yet fail to apply the concept right when the problem requires genuine understanding. Popular outcome-based RL pipelines reinforce final answers but provide little fine-grained conceptual signal, so models improve at pattern reuse ra…

Cited by 0SourceScholar
2025

QA‐LIGN: Aligning LLMs through Constitutionally Decomposed QA

EMNLP 2025

Alignment of large language models (LLMs) with principles like helpfulness, honesty, and harmlessness typically relies on scalar rewards that obscure which objectives drive the training signal. We introduce QA-LIGN, which decomposes monolithic rewards into interpretable principle-specific evaluation

Cited by 0SourcePDFScholar
2025

ToW: Thoughts of Words Improve Reasoning in Large Language Models

NAACL 2025long

We introduce thoughts of words (ToW), a novel training-time data-augmentation method for next-word prediction. ToW views next-word prediction as a core reasoning task and injects fine-grained thoughts explaining what the next word should be and how it is related to the previous contexts in pre-train…

2024

AnaloBench: Benchmarking the Identification of Abstract and Long-context Analogies

EMNLP 2024main

Humans regularly engage in analogical thinking, relating personal experiences to current situations (X is analogous to Y because of Z). Analogical thinking allows humans to solve problems in creative ways, grasp difficult concepts, and articulate ideas more effectively. Can language models (LMs) do…

Cited by 6SourcePDFScholar