code: def _build_import_path(subdomains: list, imp):
      import_path = ["megatron", "core"]
      import_path.extend(subdomains)
      import_path.append(imp)
      path = ".".join(import_path)
      return path
  
file_path: megatron-lm/tests/unit_tests/test_imports.py
imports: import argparse
  import importlib
  import inspect
  import os
  import traceback
  import torch
  import wrapt
  from megatron.core.transformer.module import MegatronModule
label_desc: Use image node_id 2 for calling a global function with example usage: _build_import_path(subdomains, imp) and returns: path