class_docstr: Train Task
code: def info(self):
      return {"description": self.description, "config": self.config()}
  
imports: from abc import ABCMeta, abstractmethod
  from monailabel.interfaces.datastore import Datastore
label_desc: Use image node_id 2 for calling the TrainTask obj's underlying member method code with example usage: obj.info() and returns: dict