@property
    def _identifying_params(self) -> Mapping[str, Any]:
        """Get the identifying parameters."""
        _model_kwargs = self.model_kwargs or {}
        return {
            **{"endpoint_name": self.endpoint_name},
            **{"model_kwargs": _model_kwargs},
        }
    @property
    def _llm_type(self) -> str:
        """Return type of llm."""
        return "sagemaker_endpoint"
    def _call(
        self,
        prompt: str,
        stop: Optional[List[str]] = None,
        run_manager: Optional[CallbackManagerForLLMRun] = None,
        **kwargs: Any,
    ) -> str:
        """Call out to Sagemaker inference endpoint.
        Args:
            prompt: The prompt to pass into the model.
            stop: Optional list of stop words to use when generating.
        Returns:
            The string generated by the model.
        Example:
            .. code-block:: python
                response = se("Tell me a joke.")
        """
        _model_kwargs = self.model_kwargs or {}
        _model_kwargs = {**_model_kwargs, **kwargs}
        _endpoint_kwargs = self.endpoint_kwargs or {}
        body = self.content_handler.transform_input(prompt, _model_kwargs)
        content_type = self.content_handler.content_type
        accepts = self.content_handler.accepts
        if self.streaming and run_manager:
            try:
                resp = self.client.invoke_endpoint_with_response_stream(
                    EndpointName=self.endpoint_name,
                    Body=body,
                    ContentType=self.content_handler.content_type,
                    **_endpoint_kwargs,
                )
                iterator = LineIterator(resp["Body"])
                current_completion: str = ""
                for line in iterator:
                    resp = json.loads(line)