LLM hallucinations explained: causes, types, production fixes
Why LLMs hallucinate, the three error types, prompting patterns that reduce them, and the one production eval that catches failures before your users see them.
LLMTest Blog6 min read
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Why LLMs hallucinate, the three error types, prompting patterns that reduce them, and the one production eval that catches failures before your users see them.
Two court rulings — Air Canada in 2024 and a German appeals court in May 2026 — have settled the question: a business owns what its support chatbot says, even when the AI makes it up. Here's what that means operationally, and the controls that keep a wrong answer from becoming a binding promise.
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