作者位次 #7/10ACL 2026Findings· Findings of ACL
Tree- C o T - RT : An Explainable Multi-Path Tree-Guided Chain-of-Thought and Reinforcement Learning Framework for Aspect Sentiment Quad Prediction
Hao Zhang · Jiahao Wang · Zhenke Duan · Xin Yin · Haichuan Hu · Hualong Chen · Suyi · Congqing He · Yike Tan · Yu-N Cheah
摘要
Aspect Sentiment Quad Prediction (ASQP) is a fundamental yet challenging task in fine-grained sentiment analysis, particularly when aspects or opinions are implicit. Existing methods often lack explainability and generalization, making it difficult to justify inference decisions and to detect imp...