Neo4j, Graph, Langchain, Llm, OpenAI.
instructions for an LLM on when to use it. class NewsTool(BaseTool): name = "NewsInformation" description = ( "useful for when you need to find relevant information in the news" ) args_schema: Type[BaseModel] = NewsInput def _run( self, topic: Optional[str] = None, organization: Optional[str] =