Logic Augmented Multi-Decision Fusion Framework for Stance Detection on Social Media

Bowen Zhang, Jun Ma, Xianghua Fu, Genan Dai

Abstract: Highlights•Introduction of LogiMDF: a logic-augmented multi-decision fusion framework.•Logical schema unifies LLMs’ knowledge to enhance reasoning and consistency.•MvHGCN encodes integrated knowledge using a novel hypergraph neural network.•Experiments show high precision and effectiveness on benchmark stance datasets.