code: def main(_):
      """Main entry point."""
      loaded_model = initialize_model(
          example_info_json=_EXAMPLE_INFO_JSON.value,
          checkpoint_path=_CHECKPOINT.value,
      )
      tf.saved_model.save(loaded_model, _OUTPUT.value)
      # Copy over the example_info.json.
      gfile.Copy(
          _EXAMPLE_INFO_JSON.value,
          os.path.join(_OUTPUT.value, "example_info.json"),
          overwrite=True,
      )
  
file_path: deepvariant/deepvariant/convert_to_saved_model.py
imports: import os
  from typing import Optional
  from absl import app
  from absl import flags
  from absl import logging
  import tensorflow
  from deepvariant import dv_utils
  from deepvariant import keras_modeling
  from tensorflow.python.platform import gfile
label_desc: Use image node_id 3 for calling a global function with example usage: main(_) without return types