@article{entrocutentropyguidedadaptivetruncationf, title = {EntroCut: Entropy-Guided Adaptive Truncation for Efficient Chain-of-Thought Reasoning in Small-scale Large Reasoning Models}, author = {Hongxi Yan and Qingjie Liu and Yunhong Wang}, year = {2026}, eprint = {2601.22617}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2601.22617}, }