code: def main(_):
      tf.compat.v1.set_random_seed(1234)
      tf.compat.v1.logging.set_verbosity(tf.compat.v1.logging.INFO)
      if (
          FLAGS.use_document_interaction
          and not FLAGS.listwise_inference
      ):
          raise ValueError(
              "Only listwise inference is compatible for models "
              "using Document Interaction Network."
          )
      train_and_eval()
  
file_path: ranking/tensorflow_ranking/examples/tf_ranking_tfrecord.py
imports: from absl import flags
  import tensorflow
  from tensorflow import estimator
  import tensorflow_ranking
label_desc: Use image node_id 9 for calling a global function with example usage: main(_) without return types