get_output_parser#

langchain_google_vertexai.chains.get_output_parser(functions: Sequence[Type[BaseModel]]) BaseOutputParser | BaseGenerationOutputParser[source]#

Get the appropriate function output parser given the user functions.

Parameters:

functions (Sequence[Type[BaseModel]]) – Sequence where element is a dictionary, a pydantic.BaseModel class, or a Python function. If a dictionary is passed in, it is assumed to already be a valid OpenAI function.

Returns:

A PydanticFunctionsOutputParser

Return type:

BaseOutputParser | BaseGenerationOutputParser