As seen online:
“ The academics are differentiating "potemkins" from "hallucination," which is used to describe AI model errors or mispredictions. In fact, there's more to AI incompetence than factual mistakes; AI models lack the ability to understand concepts the way people do, a tendency suggested by the widely used disparaging epithet for large language models, "stochastic parrots."”
— from AI models just don't understand what they're talking about • The Register as of 6 July 2025