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From the 1 of 11 linked papers with an AI index.

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20242026
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cs.CL2026

Rectifying LLM Thought from Lens of Optimization

Junnan Liu, Hongwei Liu, Songyang Zhang +1

Recent advancements in large language models (LLMs) have been driven by their emergent reasoning capabilities, particularly through long chain-of-thought (CoT) prompting, which ena…

cs.CL2025

Dissecting Tool-Integrated Reasoning: An Empirical Study and Analysis

Yufeng Zhao, Junnan Liu, Hongwei Liu +4

Large Language Models (LLMs) have made significant strides in reasoning tasks through methods like chain-of-thought (CoT) reasoning. However, they often fall short in tasks requiri…

cs.CL2025

CompassVerifier: A Unified and Robust Verifier for LLMs Evaluation and Outcome Reward

Shudong Liu, Hongwei Liu, Junnan Liu +8

Answer verification is crucial not only for evaluating large language models (LLMs) by matching their unstructured outputs against standard answers, but also serves as the reward m…

cs.CL2025

Rethinking Verification for LLM Code Generation: From Generation to Testing

Zihan Ma, Taolin Zhang, Maosong Cao +5

Large language models (LLMs) have recently achieved notable success in code-generation benchmarks such as HumanEval and LiveCodeBench. However, a detailed examination reveals that…

cs.CL2025

Coding Triangle: How Does Large Language Model Understand Code?

Taolin Zhang, Zihan Ma, Maosong Cao +3

Large language models (LLMs) have achieved remarkable progress in code generation, yet their true programming competence remains underexplored. We introduce the Code Triangle frame…

cs.CL2025

Deciphering Trajectory-Aided LLM Reasoning: An Optimization Perspective

Junnan Liu, Hongwei Liu, Linchen Xiao +5

We propose a novel framework for comprehending the reasoning capabilities of large language models (LLMs) through the perspective of meta-learning. By conceptualizing reasoning tra…