Why AI Hallucinates?

About this lesson

Why does AI sometimes confidently give wrong answers? In this video, we explain AI hallucinations — why models like ChatGPT generate incorrect information, how large language models predict text using probabilities, and what causes confident-sounding mistakes. You’ll learn: • What AI hallucinations actually are • Why language models make things up • The role of training data and probabilities • Why AI can sound confident but be wrong • Practical ways to reduce errors when using ChatGPT Understanding AI hallucinations is essential if you use generative AI tools for learning, coding, research, or business. Subscribe to GenAIGeek for simple explanations of AI concepts, systems, and real-world applications.

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