Source code for evaluators.evaluator

import abc
import numpy as np



class Evaluator(abc.ABC):
    r"""
    Abstract class for evaluating the model.
    """

    @abc.abstractmethod
    def __call__(self, y_true:np.ndarray, y_pred:np.ndarray, x:np.ndarray) -> dict:
        """
        Evaluate the model.

        Args:
            y_true (np.ndarray): The true target values.
            y_pred (np.ndarray): The predicted target values.

        Returns:
            Dict: The evaluation metrics.
        """
        raise NotImplementedError
    


    @abc.abstractmethod
    def print_metrics(self):
        """
        Print the calculated metrics.
        """
        raise NotImplementedError