code: def register_initializer(name: str) -> Callable:
      def _register(f: Callable) -> Callable:
          Initializer.add_initializer(f, name)
          return f
  
      return _register
  
imports: from typing import Callable
  from .schema import IMetric
  from .misc.toolkit import Initializer
label_desc: Use image node_id 1 for calling a global function with example usage: register_initializer(name) and returns: _register, f