Evidence Graph Consistency in Retrieval-Augmented Generation: A Model-Dependent Analysis of Hallucination Detection
检索增强生成中的证据图一致性:基于模型的幻觉检测分析
机构 * University of Montana(蒙大拿大学)
专题命中 RAG评测 :retrieval-augmented generation(title,abstract);RAG(abstract,abstract_cn);分类 cs.CL、cs.AI
AI总结 提出证据图一致性(EGC)框架,通过构建局部证据图并计算五种结构一致性指标检测幻觉,发现不同模型族间一致性特征方向相反,表明嵌入图一致性不能作为模型无关的检测信号。
Comments Accepted at the International Conference on Advanced Machine Learning and Data Science; to appear in the IEEE Xplore proceedings