Read File Tool for Retrieve Agent Easy Config of system prompts examples into prompts & better prompts context engineering, - only include vector hits that are x distance? AI in the middle - make the ai generate the string for vector search instruction tuned embeddings? entity chunking & re-ranking bredth vs depth = separate workflows common model attributes - temp & top-k QA specific embedding models? Evaluation metrics, how good is it doing? rate my response!? examples into prompts & better prompts common model attributes - temp & top-k