The Kinetics of Reasoning: How Chain-of-Thought Shapes Learning in Transformers?

arXiv — cs.LGFriday, October 31, 2025 at 4:00:00 AM
A recent study explores how chain-of-thought (CoT) supervision enhances the performance of transformer models in learning. By examining the learning dynamics through the concept of grokking, researchers pre-trained transformers on symbolic reasoning tasks with varying complexities. This research is significant as it sheds light on the mechanisms behind CoT, potentially leading to improved generalization in AI models, which could have far-reaching implications for advancements in artificial intelligence and machine learning.
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