作者位次 #2/7ACL 2026Poster· Natural Language Processing
Reasoning Fails Where Step Flow Breaks
Xiaoyu Xu · Yulan Pan · Xiaosong Yuan · Zhihong Shen · Minghao Su · Yuanhao Su · Xiaofeng Zhang
摘要
Large reasoning models (LRMs) that generate long chains of thought now perform well on multi-step math, science, and coding tasks. However, their behavior is still unstable and hard to interpret, and existing analysis tools struggle with such long, structured reasoning traces. We introduce Step-S...