我使用Functional API创建了一个具有三个不同输出层的模型,以测试不同的激活函数。问题是每个历元的输出线太长。我只想看准确度,而不是损失
Epoch 1/5
1875/1875 - 4s - loss: 3.7070 - Sigmoid_loss: 1.1836 - Softmax_loss: 1.2291 - Softplus_loss: 1.2943 - Sigmoid_accuracy: 0.9021 - Softmax_accuracy: 0.9020 - Softplus_accuracy: 0.5787
我不想用.fit()
函数来打印每一层的损耗,只想打印精度。我搜索了Google和Tensorflow的所有文档,但找不到如何操作
如果你想要完整的代码,请评论这篇文章。我马上寄去
以下是模型的摘要:
Model: "model"
__________________________________________________________________________________________________
Layer (type) Output Shape Param # Connected to
==================================================================================================
InputLayer (InputLayer) [(32, 784)] 0
__________________________________________________________________________________________________
FirstHidden (Dense) (32, 512) 401920 InputLayer[0][0]
__________________________________________________________________________________________________
SecondHidden (Dense) (32, 256) 131328 FirstHidden[0][0]
__________________________________________________________________________________________________
Sigmoid (Dense) (32, 10) 2570 SecondHidden[0][0]
__________________________________________________________________________________________________
Softmax (Dense) (32, 10) 2570 SecondHidden[0][0]
__________________________________________________________________________________________________
Softplus (Dense) (32, 10) 2570 SecondHidden[0][0]
==================================================================================================
Total params: 540,958
Trainable params: 540,958
Non-trainable params: 0
__________________________________________________________________________________________________
None
谢谢您,祝您有愉快的一天。
这是我在自定义回调中的快照。注:我假设Sigmoid_精度、Softmax_精度和Softplus_精度之前定义为model.compile中的度量。 下面是自定义回调的代码
在model.fit中包括回调=[Print_Acc]
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