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17 lines
592 B
Python
17 lines
592 B
Python
# Langchain 自带的 Wolfram Alpha API 封装
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from chatchat.server.pydantic_v1 import Field
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from chatchat.server.utils import get_tool_config
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from .tools_registry import regist_tool, BaseToolOutput
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@regist_tool
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def wolfram(query: str = Field(description="The formula to be calculated")):
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'''Useful for when you need to calculate difficult formulas'''
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from langchain.utilities.wolfram_alpha import WolframAlphaAPIWrapper
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wolfram = WolframAlphaAPIWrapper(wolfram_alpha_appid=get_tool_config("wolfram").get("appid"))
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ans = wolfram.run(query)
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return BaseToolOutput(ans)
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