mirror of
https://github.com/hwchase17/langchain
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12 lines
349 B
Python
12 lines
349 B
Python
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from langchain.chat_models import ChatVertexAI
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from langchain.prompts import ChatPromptTemplate
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_prompt = ChatPromptTemplate.from_template(
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"Tell me a joke about Chuck Norris and {text}"
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)
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_model = ChatVertexAI()
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# if you update this, you MUST also update ../pyproject.toml
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# with the new `tool.langserve.export_attr`
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chain = _prompt | _model
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