code: def train_inspect_ports(
      self, batch_data, ports=[], input_mapping_id="default"
  ):
      assert self._train, "Train is disabled"
      assert self._flag_isbuilt, "Train graph is not built"
  
      feed_dict = self._generate_feed_dict(
          batch_data, self.T.get_input_mapping(input_mapping_id)
      )
  
      results = self._tf_train_sess.run(ports, feed_dict=feed_dict)
      return results
  
imports: import tensorflow
  import numpy
  import os
label_desc: Use image node_id 4 for calling the Recommender obj's underlying member method code with example usage: obj.train_inspect_ports(batch_data, ports, input_mapping_id) and returns: results