Verified65% confidenceFactTime unknown
The reason large language models fabricate references is that they generate text based on probability rather than database retrieval, a phenomenon known as AI hallucination.
3
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65%
Confidence
Long-term
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6/2/2026
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Unverified大语言模型会编造看似真实、实则不存在的文献引用，这种现象被称为「引用幻觉」（citation hallucination）79% similarUnverifiedLanguage models generate text based on probability, and tend to output generic praise, generalized emotional expressions, or plausible-sounding details that did not actually happen, the so-called "false memories".78% similarUnverifiedThe hallucination problem in large language models can lead to the generation of fabricated references that have the correct format but cannot be found in real databases.77% similarUnverified大语言模型在生成查找目标文本时依赖记忆重建而非逐字符复制，在长上下文场景下会出现记忆漂移导致字符串替换静默失败，此现象被称为幻觉性精确75% similarVerifiedThe root cause of hallucinations in large language models lies in the Transformer architecture's objective of maximizing probability during text generation, rather than prioritizing factual accuracy.74% similar
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