code: def _get_modules_dict(modules_list):
      """
      Expects a list of str module names.
      Returns a dict of module_name: module obj,
      a subset of globals().
      """
      global_table = globals()
      return {
          module_name: global_table[module_name]
          for module_name in modules_list
      }
  
imports: import math
  from typing import List, Optional, Tuple
  import torch
  from mmf.utils.patch import restore_saved_modules, safecopy_modules
  from torch import nn, Tensor
label_desc: Use image node_id 3 for calling a global function with example usage: _get_modules_dict(modules_list) and returns: unknown