code: def get_val_examples(self):
      raise RuntimeError(
          "This task does not support validation examples"
      )
  
file_path: jiant/jiant/tasks/lib/superglue_axg.py
imports: from dataclasses import dataclass
  from .None import rte
label_desc: Use image node_id 2 for calling the SuperglueWinogenderDiagnosticsTask obj's underlying member method code with example usage: obj.get_val_examples() without return types