Neo4j, Llm, Langchain, ChatGPT, OpenAI.
"neo4j" os.environ["NEO4J_PASSWORD"] = "password" graph = Neo4jGraph() Additionally, you must provide an OpenAI key, as we will use their models in this blog post. Data Ingestion For this demonstration, we will use Elizabeth I’s Wikipedia page. We can use LangChain loaders to fetch and split the