code: def _get_model(name):
      if ZooModel.has_version_str(name):
          return _get_exact_model(name)
  
      return _get_latest_model(name)
  
imports: from collections import defaultdict
  from copy import deepcopy
  import logging
  import os
  import weakref
  from eta.core.config import ConfigError
  import eta.core.learning
  import eta.core.models
  import eta.core.utils
  import fiftyone
  import fiftyone.core.models
label_desc: Use image node_id 13 for calling a global function with example usage: _get_model(name) and returns: _get_latest_model, _get_exact_model