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cs.CL2026
SAPO: Self-Adaptive Process Optimization Makes Small Reasoners Stronger
Kaiyuan Chen, Guangmin Zheng, Jin Wang +2
Existing self-evolution methods overlook the influence of fine-grained reasoning steps, which leads to the reasoner-verifier gap. The computational inefficiency of Monte Carlo (MC)…
cs.CL2024
Enhancing Semantics in Multimodal Chain of Thought via Soft Negative Sampling
Guangmin Zheng, Jin Wang, Xiaobing Zhou +1
Chain of thought (CoT) has proven useful for problems requiring complex reasoning. Many of these problems are both textual and multimodal. Given the inputs in different modalities,…