Hallucinations can increase if the LLM is fine-tuned, for example, on transcripts of conversations, because the model might make things up to try to be interesting, just as a chatty human might.

Simply put, a hallucination refers to when an AI model “starts to make up stuff — stuff that is not in-line with reality,” according to Jevin West, a professor at the University of ...

Simply put, a hallucination refers to when an AI model “starts to make up stuff — stuff that is not in-line with reality,” according to Jevin West, a professor at the University of ...

AI makers could do more to limit chatbots' penchant for "hallucinating," or making stuff up — but they're prioritizing speed and scale instead. Why it matters: High-profile AI-induced gaffes ...

It’s well known that all kinds of generative AI, including the large language models (LLMs) behind AI chatbots, make things up. This is both a strength and a weakness.

Why AIs sometimes make things up Published: March 21, 2025 8:54am EDT ... where an AI system may end up adding new or irrelevant words in an attempt to decipher background noise such as a passing ...

As AI evolves, researchers are working on ways to make models more reliable. But for now, understanding why AI hallucinates, how to prevent it, and, most importantly, why you should fact-check ...

How to Reduce AI Chatbot Hallucinations Some mistakes are inevitable. But there are ways to ask a chatbot questions that make it more likely that it won’t make stuff up.

'They Make Stuff Up:' Judges Are Issuing Orders About AI 4 minute read May 16, 2025. ... We still have a rule you're not supposed to make stuff up and you're supposed to verify things that you ...