code: def from_yaml(task, path):
      task_class = get_easy_task(task)
      config = load_yaml(path)
  
      # get default configuration from task class.
      default_config = task_class.get_default_config()
      default_config.update(config)
  
      return default_config
  
label_desc: Use image node_id 1 for calling a global function with example usage: from_yaml(task, path) and returns: default_config