Interpreting Arithmetic Reasoning in Large Language Models using Game-Theoretic Interactions

Published in NeurIPS, 2025

Recommended citation: Wen, L., Zheng, L., Li, H., Sun, L., Wei, Z., & Shen, W. Interpreting Arithmetic Reasoning in Large Language Models using Game-Theoretic Interactions. In NeurIPS 2025. https://openreview.net/pdf?id=tRvzEL64dY

Abstract. This paper interprets arithmetic reasoning in large language models using game-theoretic interactions, quantifying interaction patterns encoded during forward propagation to explain how LLMs solve arithmetic problems.

Authors: Leilei Wen, Liwei Zheng, Hongda Li, Lijun Sun, Zhihua Wei*, Wen Shen†.

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Recommended citation: Wen, L., Zheng, L., Li, H., Sun, L., Wei, Z., & Shen, W. Interpreting Arithmetic Reasoning in Large Language Models using Game-Theoretic Interactions. In NeurIPS 2025.