code: def _get_class_from_name(class_name: str):
      """Given a full class name like xgboost.sklearn.XGBClassifier, return the class"""
      parts = class_name.split(".")
      module = ".".join(parts[:-1])
      m = __import__(module)
      for comp in parts[1:]:
          m = getattr(m, comp)
  
      return m
  
imports: from __future__ import absolute_import
  from typing import Any
  from pathlib import Path
  import cloudpickle
label_desc: Use image node_id 4 for calling a global function with example usage: _get_class_from_name(class_name) and returns: m