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tensorflowresnet

where is loop start in resnet model of tensorflow?

I'm planing to use ResNet to do a classification task, and find tensorflow implementation here, howerev, there are something I don't understand as a newbie to tensorflow.

  1. How it sample batch examples?
  2. I don't see the training loop clause, where is the code called?
  3. When will it stop training? There is only the code bellow
  while not mon_sess.should_stop():
    mon_sess.run(model.train_op)

how it kowns when to stop training?

I will very appreciate it if there are some explaination.

Solution

  • The batching is decided in the input reading code. The training loop is the code you pasted (while not should_stop, run train op). It will stop training when the input has been exhausted, according to the same input processing code.