Llm, Rag, Knowledge Graphs, Vector Search, Retrieval Augmented.
ChatOpenAI(model_name="gpt-4",openai_api_key=OPENAI_API_KEY, temperature=0.0) chain = LLMChain(llm=chat, prompt=prompt) answer = chain.invoke({"question":question,'context':txt_context}) def query_graph_with_chain(question): context = client.graph.query_graph( query = question, namespace =