langchain/llms/sagemaker_endpoint.py/SagemakerEndpoint/_identifying_params
class SagemakerEndpoint:    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},
        }