class_docstr: Set expansion module, given a trained np2vec model.
class_docstr_tok: ["Set","expansion","module",",","given","a","trained","np2vec","model","."]
code: def get_group(self, term):
      logger.info("get group of: %s", term)
      group = []
      if term in self.np2id:
          id = self.np2id[term]
          group = self.id2group[id]
      return group
  
file_path: nlp-architect/solutions/set_expansion/set_expand.py
imports: import logging
  import sys
  from argparse import ArgumentParser
  from os import path
  from nlp_architect.models.np2vec import NP2vec
  from nlp_architect.utils.io import validate_existing_filepath, check_size, load_json_file
label_desc: Use image node_id 6 for calling the SetExpand obj's underlying member method code with example usage: obj.get_group(term) and returns: group