class_docstr: The main builder class
class_docstr_tok: ["The","main","builder","class"]
docstr: :param instantiators: The ordered list of instantiators that can be used to instantiate the objects
docstr_tok: [":","param","instantiators",":","The","ordered","list","of","instantiators","that","can","be","used","to","instantiate","the","objects"]
code: def __init__(self, instantiators: List[ObjectInstantiator]):
      """
      :param instantiators: The ordered list of instantiators that can be used to instantiate the objects
      """
      self.instantiators: List[ObjectInstantiator] = instantiators
      for instantiator in instantiators:
          instantiator.set_builder(self)
  
imports: import logging
  import os
  import traceback
  from abc import ABCMeta, abstractmethod
  from pathlib import Path
  from typing import Any, Callable, Dict, List, Mapping, Type, Union
  import toml
  import yaml
label_desc: Use image node_id 1 to create a new ObjectBuilder object  with example: obj = ObjectBuilder(instantiators)