Args:
            file_path: Path to file to save the agent to.
        Example:
        .. code-block:: python
            # If working with agent executor
            agent.agent.save(file_path="path/agent.yaml")
        """
        # Convert file to Path object.
        if isinstance(file_path, str):
            save_path = Path(file_path)
        else:
            save_path = file_path
        directory_path = save_path.parent
        directory_path.mkdir(parents=True, exist_ok=True)
        # Fetch dictionary to save
        agent_dict = self.dict()
        if "_type" not in agent_dict:
            raise NotImplementedError(f"Agent {self} does not support saving")
        if save_path.suffix == ".json":
            with open(file_path, "w") as f:
                json.dump(agent_dict, f, indent=4)
        elif save_path.suffix == ".yaml":
            with open(file_path, "w") as f:
                yaml.dump(agent_dict, f, default_flow_style=False)
        else:
            raise ValueError(f"{save_path} must be json or yaml")
[docs]    def tool_run_logging_kwargs(self) -> Dict:
        return {}
[docs]class BaseMultiActionAgent(BaseModel):
    """Base Multi Action Agent class."""
    @property
    def return_values(self) -> List[str]:
        """Return values of the agent."""
        return ["output"]
[docs]    def get_allowed_tools(self) -> Optional[List[str]]:
        return None
[docs]    @abstractmethod
    def plan(
        self,
        intermediate_steps: List[Tuple[AgentAction, str]],
        callbacks: Callbacks = None,
        **kwargs: Any,
    ) -> Union[List[AgentAction], AgentFinish]: