Probabilistic distances-based hallucination detection in LLMs with RAG
基于概率距离的LLM中幻觉检测方法(RAG)
Rodion Oblovatny, Alexandra Kuleshova, Konstantin Polev, Alexey Zaytsev
机构
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Markov Lab, Department of Mathematics(马尔可夫实验室,数学系)
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Computer Science, Saint-Petersburg University(计算机科学,圣彼得堡大学)
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AI Center, Skoltech(人工智能中心,斯克里普丘克技术学院)
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SB AI Lab(SB人工智能实验室)
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AI Center, Skoltech, Risk department, Sber(人工智能中心,斯克里普丘克技术学院,风险部门)
CommentsUpdated approach to constructing a hallucination detection score. Added results from experiments with the NLI task. The approach with trainable deep kernels has been removed, with a focus on the unsupervised approach