I am trying to build a RAG with Dify, and as it is expected to handle hopping questions.
As a POC, I try to use Illama to parse my documents and build a knowledge graph (KG) in my local neo4j successfully. Next step I wish to use this KG as the database for the LLM to search in Dify, yet I cannot find any documents / references online to do so. (The other direction is via workflow and API to retrieve from neo4j but I couldn't find similar references too)
Is there any guidance to achieve such goals? Or is it simply impossible and I am going the wrong way?
