parse_result() — langchain Function Reference

Architecture documentation for the parse_result() function in base.py from the langchain codebase.

Function python OutputParsing StreamingParsers calls 1 called by 3

Entity Profile

OutputParsing→ StreamingParsers→ parse_result() — langchain Function Reference

Dependency Diagram

graph TD
  ed977dbe_388f_1e3d_b9dc_6b6244713930["parse_result()"]
  525bc30a_8df1_d25e_75d9_aaed8bf6dc98["BaseLLMOutputParser"]
  ed977dbe_388f_1e3d_b9dc_6b6244713930 -->|defined in| 525bc30a_8df1_d25e_75d9_aaed8bf6dc98
  8d7e9835_b750_4d03_5457_b8e40735ccfe["parse_result()"]
  8d7e9835_b750_4d03_5457_b8e40735ccfe -->|calls| ed977dbe_388f_1e3d_b9dc_6b6244713930
  38563cc2_888b_7f30_20e2_b266ab658ba3["invoke()"]
  38563cc2_888b_7f30_20e2_b266ab658ba3 -->|calls| ed977dbe_388f_1e3d_b9dc_6b6244713930
  d0466f82_a0f5_f9bb_a408_1ceff85e7997["invoke()"]
  d0466f82_a0f5_f9bb_a408_1ceff85e7997 -->|calls| ed977dbe_388f_1e3d_b9dc_6b6244713930
  8d7e9835_b750_4d03_5457_b8e40735ccfe["parse_result()"]
  ed977dbe_388f_1e3d_b9dc_6b6244713930 -->|calls| 8d7e9835_b750_4d03_5457_b8e40735ccfe
  style ed977dbe_388f_1e3d_b9dc_6b6244713930 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/output_parsers/base.py lines 34–48

    def parse_result(self, result: list[Generation], *, partial: bool = False) -> T:
        """Parse a list of candidate model `Generation` objects into a specific format.

        Args:
            result: A list of `Generation` to be parsed.

                The `Generation` objects are assumed to be different candidate outputs
                for a single model input.
            partial: Whether to parse the output as a partial result.

                This is useful for parsers that can parse partial results.

        Returns:
            Structured output.
        """