code: def get_pretrain_configs_dir(subfolder: Optional[str] = None):
      import autogluon.multimodal
  
      pretrain_config_dir = os.path.join(
          autogluon.multimodal.__path__[0], "configs", "pretrain"
      )
      if subfolder:
          pretrain_config_dir = os.path.join(
              pretrain_config_dir, subfolder
          )
      return pretrain_config_dir
  
imports: import copy
  import logging
  import os
  import re
  import warnings
  from typing import Callable, Dict, List, Optional, Tuple, Union
  from omegaconf import DictConfig, OmegaConf
  from packaging import version
  from torch import nn
  from ..constants import AUTOMM, DATA, FT_TRANSFORMER, FUSION_TRANSFORMER, HF_MODELS, MODEL, REGRESSION, VALID_CONFIG_KEYS
  from ..presets import get_automm_presets, get_basic_automm_config
  from .data import get_detected_data_types
label_desc: Use image node_id 14 for calling a global function with example usage: get_pretrain_configs_dir(subfolder) and returns: pretrain_config_dir