anyone can help me with this?

Setup the graph_store object, throw it into a storage context, and use the KnowledgeGraphRAGRetriever

An example (with nebula though) below. Will be very similar for neo4j
https://docs.llamaindex.ai/en/stable/examples/query_engine/knowledge_graph_rag_query_engine.html

thanks @Logan M, appreciate it

@Logan M do you know how can we make the agents follow a certain set of instructions/rules while retrieving data from the store?

i do not want to do a plain retrieval from the docs, but need the AI to "think" and "process" certain rules and conditions while having to retrieve any info from my docs