cross entropy is correct? about ml-from-scratch HOT 2 OPEN

def loss(self, y, p):
    # Avoid division by zero
    p = np.clip(p, 1e-15, 1 - 1e-15)
    return - y * np.log(p) - (1 - y) * np.log(1 - p)

def acc(self, y, p):
    return accuracy_score(np.argmax(y, axis=1), np.argmax(p, axis=1))

def gradient(self, y, p):
    # Avoid division by zero
    p = np.clip(p, 1e-15, 1 - 1e-15)
    return - (y / p) + (1 - y) / (1 - p)