def __init__(self, alpha: float = 1.0, beta: float = 1.0):
        """
        Args:
            alpha(float):
                corresponds to overfitting issue of CE
            beta(float):
                corresponds to flexible exploration on the robustness of RCE
        """
        super(SymmetricCrossEntropyLoss, self).__init__()
        self.alpha = alpha
        self.beta = beta

        Args:
            alpha(float):
                corresponds to overfitting issue of CE
            beta(float):
                corresponds to flexible exploration on the robustness of RCE
        
catalyst/contrib/losses/ce.py