code: def test_can_initialize():
      notebook_launcher(basic_function, (), num_processes=NUM_PROCESSES)
  
file_path: accelerate/src/accelerate/test_utils/scripts/test_notebook.py
imports: import os
  from pytest import raises
  from accelerate import PartialState, notebook_launcher
  from accelerate.test_utils import require_bnb
  from accelerate.utils import is_bnb_available
label_desc: Use image node_id 2 for calling a global function with example usage: test_can_initialize() without return types