langchain/tools/wolfram_alpha/tool.py/WolframAlphaQueryRun/_run
class WolframAlphaQueryRun:    def _run(
        self,
        query: str,
        run_manager: Optional[CallbackManagerForToolRun] = None,
    ) -> str:
        """Use the WolframAlpha tool."""
        return self.api_wrapper.run(query)