MoreSelf-checkingSelf-checking chainSelf-checking chainThis notebook showcases how to use LLMCheckerChain.from langchain.chains import LLMCheckerChainfrom langchain.llms import OpenAIllm = OpenAI(temperature=0.7)text = "What type of mammal lays the biggest eggs?"checker_chain = LLMCheckerChain.from_llm(llm, verbose=True)checker_chain.run(text)            > Entering new LLMCheckerChain chain...            > Entering new SequentialChain chain...        > Finished chain.        > Finished chain.    ' No mammal lays the biggest eggs. The Elephant Bird, which was a species of giant bird, laid the largest eggs of any bird.'PreviousSelf-checkingNextSummarization checker chain