if values["n_threads"] is not None:
            # set n_threads
            values["client"].model.set_thread_count(values["n_threads"])
        try:
            values["backend"] = values["client"].model_type
        except AttributeError:
            # The below is for compatibility with GPT4All Python bindings <= 0.2.3.
            values["backend"] = values["client"].model.model_type
        return values
    @property
    def _identifying_params(self) -> Mapping[str, Any]:
        """Get the identifying parameters."""
        return {
            "model": self.model,
            **self._default_params(),
            **{
                k: v for k, v in self.__dict__.items() if k in self._model_param_names()
            },
        }
    @property
    def _llm_type(self) -> str:
        """Return the type of llm."""
        return "gpt4all"
    def _call(
        self,
        prompt: str,
        stop: Optional[List[str]] = None,
        run_manager: Optional[CallbackManagerForLLMRun] = None,
        **kwargs: Any,
    ) -> str:
        r"""Call out to GPT4All's generate method.
        Args:
            prompt: The prompt to pass into the model.
            stop: A list of strings to stop generation when encountered.
        Returns:
            The string generated by the model.
        Example:
            .. code-block:: python
                prompt = "Once upon a time, "
                response = model(prompt, n_predict=55)
        """
        text_callback = None
        if run_manager:
            text_callback = partial(run_manager.on_llm_new_token, verbose=self.verbose)
        text = ""