code: def _get_data(self):
      provider = data_provider.ProtobuffProvider(
          filename=FLAGS["dataset_dir"],
          batch_size=FLAGS["batch_size"],
          rescale=FLAGS["rescale"],
          augmentation=FLAGS["eval_dir"] == "",
      )
      return provider.get()
  
file_path: insightface/reconstruction/ostec/external/landmark_detector/networks.py
imports: import tensorflow
  from external.landmark_detector import utils, models, data_provider
  from tensorflow.python.platform import tf_logging
  from external.landmark_detector.flags import FLAGS
label_desc: Use image node_id 5 for calling the DeepNetwork obj's underlying member method code with example usage: obj._get_data() and returns: provider