c94cf4b32a22504a01953c917402ab27b926875f,keras/objectives.py,,categorical_crossentropy,#Any#Any#,37

Before Change

def categorical_crossentropy(y_true, y_pred):
    """Expects a binary class matrix instead of a vector of scalar classes.
    """
    return K.mean(K.categorical_crossentropy(y_pred, y_true), axis=-1)


def binary_crossentropy(y_true, y_pred):
    return K.mean(K.binary_crossentropy(y_pred, y_true), axis=-1)

After Change

def categorical_crossentropy(y_true, y_pred):
    """Expects a binary class matrix instead of a vector of scalar classes.
    """
    return K.categorical_crossentropy(y_pred, y_true)


def binary_crossentropy(y_true, y_pred):
    return K.mean(K.binary_crossentropy(y_pred, y_true), axis=-1)

Instances