It is well known that it is impossible to eliminate hallucination in LLMs Here is a formal proof. https://arxiv.org/abs/2401.11817 https://arxiv.org/abs/2401.

It is well known that it is impossible to eliminate hallucination in LLMs Here is a formal proof. https://arxiv.org/abs/2401.11817 https://arxiv.org/abs/2401.11817 Hopefully this article helps spread the word, but this is something that will have to be mitigated within acceptable limits. LLMs are NLP, not NLU.