title: Tensorflow Slim debugging during training
body: <p>I am largely following <a href="https://github.com/tensorflow/models/blob/master/slim/slim_walkthough.ipynb" rel="nofollow noreferrer">this</a> for the inception model. Let's say I want to print the image data being used in the batch on every training loop i.e. I want to print the value of 'images' variable for every training iteration in the 
  'Fine-tune the model on a different set of labels.' code, how do I do this since the session is actually being created inside the slim.training.train function hence I can't do a sess.run([images]) without sess here ?</p>