code: def get_minibatch_tf(self):  # => images, labels
      return self._tf_iterator.get_next()
  
file_path: insightface/reconstruction/ostec/external/stylegan2/training/dataset.py
imports: import os
  import glob
  import numpy
  import tensorflow
  import dnnlib
  import dnnlib.tflib
label_desc: Use image node_id 4 for calling the TFRecordDataset obj's underlying member method code with example usage: obj.get_minibatch_tf() and returns: self