mirror of
https://github.com/hwchase17/langchain
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32 lines
1.1 KiB
Python
32 lines
1.1 KiB
Python
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"""Test PAL chain."""
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from langchain import OpenAI
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from langchain.chains.pal.base import PALChain
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def test_math_prompt() -> None:
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"""Test math prompt."""
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llm = OpenAI(model_name="code-davinci-002", temperature=0, max_tokens=512)
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pal_chain = PALChain.from_math_prompt(llm)
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question = (
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"Jan has three times the number of pets as Marcia. "
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"Marcia has two more pets than Cindy. "
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"If Cindy has four pets, how many total pets do the three have?"
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)
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output = pal_chain.run(question)
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assert output == "28"
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def test_colored_object_prompt() -> None:
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"""Test colored object prompt."""
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llm = OpenAI(model_name="code-davinci-002", temperature=0, max_tokens=512)
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pal_chain = PALChain.from_colored_object_prompt(llm)
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question = (
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"On the desk, you see two blue booklets, "
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"two purple booklets, and two yellow pairs of sunglasses. "
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"If I remove all the pairs of sunglasses from the desk, "
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"how many purple items remain on it?"
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)
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output = pal_chain.run(question)
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assert output == "2"
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