code: def __init__(self):
      self.loaded_models = {}
      self.model_func_mapping = {
          DP_PARSER: self.get_dp_parser,
          CFG_PARSER: self.get_cfg_parser,
          NLTK_WORDNET: self.get_nltk_wordnet,
          NLTK_WORDNET_DELEMMA: self.get_nltk_wordnet_delemma,
          STANFORD_NER: self.get_stanford_ner,
          STANFORD_POS_TAGGER: self.get_stanford_tagger,
      }
  
file_path: textflint/textflint/common/preprocess/nltk_res_load.py
imports: import pickle
  from ..settings import *
  from ..utils.install import download_if_needed
label_desc: Use image node_id 1 to create a new ModelManager object from inherited base classes: object with example: obj = ModelManager()