| from langchain.prompts import PromptTemplate | |
| from langchain.chains import LLMChain | |
| def chain(llm): | |
| sum_template = """what is the most significant actions or places or things, say it in at most 5 words : | |
| {sentence} | |
| """ | |
| sum_prompt = PromptTemplate(template=sum_template, input_variables=["sentence"]) | |
| sum_llm_chain = LLMChain(prompt=sum_prompt, llm=llm) | |
| return sum_llm_chain |