Unverified90% confidenceFactExact time

Hallucination refers to LLMs generating plausible-sounding but factually incorrect information

1

Sources

90%

Confidence

Long-term

Relevance

8/2/2026

First Seen

Sources

Related Entities

Hallucinationconcept LLMconcept

Related Claims

VerifiedLLM存在幻觉（Hallucination）问题，即以高置信度生成事实错误的信息89% similar Unverified大语言模型幻觉（Hallucination）在多轮对话或多步推理的Agent场景中危害被成倍放大，形成「幻觉级联」（Hallucination Cascade）69% similar UnverifiedLLM因幻觉、提示注入或上下文误解可能做出错误判断，若无独立验证机制，错误推理会直接转化为错误的生产操作65% similar

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