code: def get_train_examples(self):
      if self.language == "en":
          return self.read_squad_examples(
              path=self.train_path, set_type="train"
          )
      else:
          raise NotImplementedError(
              "TyDiQA does not have training examples except for English"
          )
  
file_path: jiant/jiant/tasks/lib/tydiqa.py
imports: from dataclasses import dataclass
  from jiant.tasks.lib.templates.squad_style import core
label_desc: Use image node_id 2 for calling the TyDiQATask obj's underlying member method code with example usage: obj.get_train_examples() and returns: self