code: def __getitem__(self, index: int) -> Tuple:
      return torch.Tensor([float(1)])
  
imports: import random
  from typing import Any, Dict, Tuple
  import numpy
  import torch
  from torch import nn
  from determined import pytorch
label_desc: Use image node_id 3 for calling the OnesDataset obj's underlying member method code with example usage: obj.__getitem__(index) and returns: torch