class_docstr: Container class for the model serialization dictionary.  Provides
  helper methods for searching and manipulating the dictionary.
  
  Arguments:
      pdict (dict or str): the configuration dictionary generated
                           by Model.serialize() or the name of a
                           pickle file containing that dictionary
docstr: Print neon version.
  
  Returns:
      str: version string
docstr_tok: ["Print","neon","version",".","Returns",":","str",":","version","string"]
code: def version(self):
      """
      Print neon version.
  
      Returns:
          str: version string
  
      """
      return self["neon_version"]
  
file_path: neon/neon/util/modeldesc.py
imports: from builtins import zip
  import numpy
  import re
  from neon.util.persist import load_obj
  from neon import logger
label_desc: Use image node_id 2 for calling the ModelDescription obj's underlying member method code with example usage: obj.version() and returns: self