from langchain.chat_models import ChatOpenAI from langchain.document_loaders import WebBaseLoader from langchain.chains.summarize import load_summarize_chain from bs4 import BeautifulSoup import os from dotenv import load_dotenv load_dotenv() OPENAI_API_KEY = os.environ.get('OPENAI_API_KEY') loader = WebBaseLoader("https://www.usinoip.com/") docs = loader.load() llm = ChatOpenAI(temperature=0, model_name="gpt-3.5-turbo-16k") chain = load_summarize_chain(llm, chain_type="stuff") result=chain.run(docs) print(result)