ChatGPT Essentials
Responsible AILesson 35 of 38

AI Can Sound Confident and Still Be Wrong.

What hallucinations are, and where they typically appear.

A hallucination is confidently written information that is simply not true. It happens because the assistant generates plausible language, not verified facts.

  • Invented statistics

  • Wrong dates

  • Nonexistent sources

  • Incorrect company information

  • Fake quotes

  • Outdated information

Quick knowledge check

ChatGPT gives you a named report with a page reference. What is the safest next step?

Key takeaway

Confidence in the writing tells you nothing about accuracy.

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