code: def _setup_model_directory(experiment_name, clean=False):
      path = get_model_directory(experiment_name)
      if clean and os.path.exists(path):
          shutil.rmtree(path)
  
      if not os.path.exists(path):
          os.makedirs(path)
  
file_path: studio/studio/fs_tracker.py
imports: import os
  import shutil
  from studio.artifacts import artifacts_tracker
label_desc: Use image node_id 12 for calling a global function with example usage: _setup_model_directory(experiment_name, clean) without return types