tensorflow - 如何在 Tensorflow 中将变量重用设置回 False？

Question

在 Tensorflow 中，我们可以使用 tf.get_variable scope().reuse variables() 将变量重用设置为 True，有什么办法可以将其设置回不离开作用域就为假？

Answer 1

这是不可能的。在关于共享变量的教程中，他们明确指出:

Note that you cannot set the reuse flag to False. The reason behind this is to allow to compose functions that create models. Imagine you write a function my_image_filter(inputs) as before. Someone calling the function in a variable scope with reuse=True would expect all inner variables to be reused as well. Allowing to force reuse=False inside the function would break this contract and make it hard to share parameters in this way

你必须离开你的范围并打开另一个具有相同名称和 reuse=False