Hallucination... that's an anthropomorphism. LLMs are functions. They don't make things up, they just sometimes return non-factual data. Which makes complete se

Hallucination... that's an anthropomorphism. LLMs are functions. They don't make things up, they just sometimes return non-factual data. Which makes complete sense; the model does not have the notion of a fact, otherwise we would be talking about something more like expert systems, or knowledge graphs, not LLMs.