code: def get_config():
      """Get the default hyperparameter configuration."""
      config = ml_collections.ConfigDict()
  
      config.learning_rate = 0.001
      config.latents = 20
      config.batch_size = 128
      config.num_epochs = 30
      return config
  
label_desc: Use image node_id 1 for calling a global function with example usage: get_config() and returns: config