text: langchainfrom langchain import PromptTemplate, LLMChainfrom langchain.llms import TextGenlangchain.debug = Truetemplate = """Question: {question}Answer: Let's think step by step."""prompt = PromptTemplate(template=template, input_variables=["question"])llm = TextGen(model_url=model_url)llm_chain = LLMChain(prompt=prompt, llm=llm)question = "What NFL team won the Super Bowl in the year Justin Bieber was born?"llm_chain.run(question)PreviousStochasticAINextTongyi QwenSet model_url and run the exampleCommunityDiscordTwitterGitHubPythonJS/TSMoreHomepageBlogCopyright Â© 2023 LangChain, Inc.