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https://github.com/hwchase17/langchain.git
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Co-authored-by: jacoblee93 <jacoblee93@gmail.com> Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
24 lines
795 B
Plaintext
24 lines
795 B
Plaintext
```python
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from langchain import LLMChain
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from langchain.chat_models import ChatOpenAI
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from langchain.prompts.chat import (
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ChatPromptTemplate,
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SystemMessagePromptTemplate,
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HumanMessagePromptTemplate,
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)
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chat = ChatOpenAI(temperature=0)
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template = "You are a helpful assistant that translates {input_language} to {output_language}."
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system_message_prompt = SystemMessagePromptTemplate.from_template(template)
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human_template = "{text}"
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human_message_prompt = HumanMessagePromptTemplate.from_template(human_template)
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chat_prompt = ChatPromptTemplate.from_messages([system_message_prompt, human_message_prompt])
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chain = LLMChain(llm=chat, prompt=chat_prompt)
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chain.run(input_language="English", output_language="French", text="I love programming.")
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```
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```pycon
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J'aime programmer.
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```
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