Ok then. So how to teach the LLM new information/jargon ? I repeat: I tried to do this with GPT (fine-tuning and embeddings) and I got no improvements on jargon

Ok then. So how to teach the LLM new information/jargon ? I repeat: I tried to do this with GPT (fine-tuning and embeddings) and I got no improvements on jargon and re-training is out of reach, of course.