I'm trying to create a character with more of a defined knowledge base than what could be provided via an instruction prompt. Would documents fed to a model via RAG with personality/knowledge base info work? I'm not as knowledgeable on the local LLM space as I am with image-gen. I've mostly fucked around with vanilla R1 and llama. If this method works, are there any models more fit for this use case than those 2 (or just characters in general)?