2 papers
cs.AI2026
How Chain-of-Thought Works? Tracing Information Flow from Decoding, Projection, and Activation
Hao Yang, Qinghua Zhao, Lei Li +2
Chain-of-Thought (CoT) prompting significantly enhances model reasoning, yet its internal mechanisms remain poorly understood. We analyze CoT's operational principles by reversely…
cs.CL2025
Reassessing the Role of Chain-of-Thought in Sentiment Analysis: Insights and Limitations
Kaiyuan Zheng, Qinghua Zhao, Lei Li
The relationship between language and thought remains an unresolved philosophical issue. Existing viewpoints can be broadly categorized into two schools: one asserting their indepe…