from langchain_community.chat_models import ChatJavelinAIGatewayfrom langchain.messages import HumanMessage, SystemMessagemessages = [ SystemMessage( content="You are a helpful assistant that translates English to French." ), HumanMessage( content="Artificial Intelligence has the power to transform humanity and make the world a better place" ),]chat = ChatJavelinAIGateway( gateway_uri="https://:8000", route="mychatbot_route", model_name="gpt-3.5-turbo" params={ "temperature": 0.1 })print(chat(messages))