class_docstr: Abstraction of a entity parser implementing some basic caching
      
code: def from_path(cls, path):
      pass
  
file_path: snips-nlu/snips_nlu/entity_parser/entity_parser.py
imports: from __future__ import unicode_literals
  from abc import ABCMeta, abstractmethod
  from future.builtins import object
  from future.utils import with_metaclass
  from snips_nlu.common.dict_utils import LimitedSizeDict
label_desc: Use image node_id 5 for calling the EntityParser obj's underlying member method code with example usage: obj.from_path(cls, path) without return types