title: is it okay to set include_top =true and add more FC in VGG16 pretrained model?
body: <p>I've read a lot of tutorial on the internet hwo to implement vgg16 pretrained model in tensorflow, and they always set include_top = false, but when i try in my own project, i got better result when i set it to true and add more FC , in the doc said that include_top = false means that we dont use vgg16 fc, is it okay to use it and add more FC?</p>
  <p>here's my code</p>
  <pre><code>vggmodel = VGG16(weights='imagenet', include_top=True)
  for layers in (vggmodel.layers)[:19]:
      print(layers)
      layers.trainable = False
  X= vggmodel.layers[-3].output
  X=Dense(units = 128, activation = 'relu')(X)
  X=Dense(units = 64, activation = 'relu')(X)
  predictions = Dense(3, activation=&quot;softmax&quot;)(X)
  </code></pre>