Damion

问题：WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by ‘NewConnectionError(’<pip._vendor.urllib3.connection.HTTPConnection object at 0x7fc7fed99400>: Failed to establish a new connection

在使用Keras的时候，因为需要考虑到效率问题，需要修改fit_generator来适应多输出# create modelmodel = Model(inputs=x_inp, outputs=[main_pred, aux_pred])# complie modelmodel.compile( optimizer=optimizers.Adam(lr=learning_rate)...