code: def train_path(self):
      return self.path_dict["train"]
  
imports: import numpy
  from typing import NamedTuple, Mapping, Dict
  from enum import Enum
  from dataclasses import dataclass
  import torch
  import torch.utils.data.dataloader
  from jiant.utils.python.datastructures import ExtendedDataClassMixin, combine_dicts
label_desc: Use image node_id 2 for calling the Task obj's underlying member method code with example usage: obj.train_path() and returns: self