keras模型训练报错: AttributeError: 'list' object has no attribute 'set_model'
错误信息:AttributeError:‘list’objecthasnoattribute‘set_model’根据错误提示:错误代码位于如下model.fit(X_train,y_train,batch_size=batch_size,epochs=epochs,callbacks=[checkpoint,callbacks],validation_data=(X_valid,y_valid)