def supports_likelihood_parameter_prediction(self) -> bool:
        """EnsembleModel can predict likelihood parameters if all its forecasting models were fitted with the
        same likelihood.
        """
        return (
            all([
                m.supports_likelihood_parameter_prediction
                for m in self.forecasting_models
            ])
            and self._models_same_likelihood
        )
EnsembleModel can predict likelihood parameters if all its forecasting models were fitted with the
        same likelihood.
        
darts/models/forecasting/ensemble_model.py