LocalLLaMA

Having an LLM clean up or summarize the user query and create a KG from the vector database's response could lead to more accurate answers.

That is the promise. Of course, you still need to figure out for your app domain if doing a concept-level, chunk level, or some in-between option like CSKG is the right application.

One thing I find helpful with prompt design is to spend less attention on writing instructions, replacing them with specific examples instead. This replaces word-smithing with in-context learning samples. You build up the examples iteratively, running the same prompt through more text, fixing it and adding onto the example list.... until you reach your context budget for the system prompt.