I've never been opposed to the word "hallucinating" for describing how AI makes mistakes ... until now.

I just talked to someone who thought AI hallucinations would be obvious because it would be obvious if you talked to a *person* who was hallucinating.

In other words, they equated "hallucination" with "sounds wacko" and accepted AI output as true because it sounded level headed.

1/2

The word "hallucination" isn't going away — it's a widely used industry term — but we need to explain it better for beginners:

"Hallucination" is just a fancy word for "confidently makes mistakes":

"Remember: AI hallucinates, and you need to confirm all facts" should be something like "Remember: AI confidently makes mistakes, and you need to confirm all facts" or "AI tells you things that are wrong in a way that sounds completely believable. Confirm all facts!"

@grammargirl Would "delusional" be more apt?

@mpjgregoire I'm guessing no. Some people don't like any human condition applied to AI, and I imagine the person I talked to who thought they could recognize a hallucinating person/AI would also think they could recognize a delusional person/AI.

I take more words, but I think it's better to explain that it makes errors that don't sound like errors.