title: How to get train input data on training Tensorflow Object Detection API?
body: <p>When model of faster_rcnn_resnet101 trains, losses are shown on terminal each step. </p>
  
  <p>I want to know which data is input each step. when loss increases, i don't know why loss increases.</p>
  
  <p>Is there someone knowing how to see input data each step?</p>