"logitBias": self.logitBias,
        }
    @property
    def _identifying_params(self) -> Dict[str, Any]:
        """Get the identifying parameters."""
        return {**{"model": self.model}, **self._default_params}
    @property
    def _llm_type(self) -> str:
        """Return type of llm."""
        return "ai21"
    def _call(
        self,
        prompt: str,
        stop: Optional[List[str]] = None,
        run_manager: Optional[CallbackManagerForLLMRun] = None,
        **kwargs: Any,
    ) -> str:
        """Call out to AI21's complete 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 = ai21("Tell me a joke.")
        """
        if self.stop is not None and stop is not None:
            raise ValueError("`stop` found in both the input and default params.")
        elif self.stop is not None:
            stop = self.stop
        elif stop is None:
            stop = []
        if self.base_url is not None:
            base_url = self.base_url
        else:
            if self.model in ("j1-grande-instruct",):
                base_url = "https://api.ai21.com/studio/v1/experimental"
            else:
                base_url = "https://api.ai21.com/studio/v1"
        params = {**self._default_params, **kwargs}
        response = requests.post(
            url=f"{base_url}/{self.model}/complete",