classBaseModel:def__init__(self):self.weights=Noneself.bias=Nonedefinitialize_parameters(self):# 初始化权重和偏置self.weights=0.01*np.random.randn(100,10)self.bias=np.zeros((1,10))print("Parameters initialized.")classAlexNet(BaseModel):def__init__(self):super(AlexNet,self).__init__()#...