code: def is_model_blessed(model_blessing: types.Artifact) -> bool:
      """Returns whether model is blessed by upstream ModelValidator.
  
      Args:
        model_blessing: model blessing artifact from model_validator.
  
      Returns:
        True if the model is blessed by validator.
      """
      return model_blessing.get_int_custom_property("blessed") == 1
  
label_desc: Use image node_id 1 for calling a global function with example usage: is_model_blessed(model_blessing) and returns: unknown