def parse(self, output: str) -> Any:
        """Parse, validate, and correct errors programmatically."""
        # TODO: this object may be stringified by our upstream llmpredictor,
        # figure out better
        # ways to "convert" the object to a proper string format.
        return self._output_parser.parse(output)
Parse, validate, and correct errors programmatically.
llama-index-integrations/output_parsers/llama-index-output-parsers-langchain/llama_index/output_parsers/langchain/base.py