langchain/docs/modules/models/llms/integrations/anthropic_example.ipynb

Anthropic

This example goes over how to use LangChain to interact with Anthropic models

In [1]:

from langchain.llms import Anthropic
from langchain import PromptTemplate, LLMChain

In [2]:

template = """Question: {question}

Answer: Let's think step by step."""

prompt = PromptTemplate(template=template, input_variables=["question"])

In [3]:

llm = Anthropic()

In [4]:

llm_chain = LLMChain(prompt=prompt, llm=llm)

In [5]:

question = "What NFL team won the Super Bowl in the year Justin Beiber was born?"

llm_chain.run(question)

Out [5]:

" Step 1: Justin Beiber was born on March 1, 1994\nStep 2: The NFL season ends with the Super Bowl in January/February\nStep 3: Therefore, the Super Bowl that occurred closest to Justin Beiber's birth would be Super Bowl XXIX in 1995\nStep 4: The San Francisco 49ers won Super Bowl XXIX in 1995\n\nTherefore, the answer is the San Francisco 49ers won the Super Bowl in the year Justin Beiber was born."

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