code: def __getitem__(self, index):
      return torch.Tensor([float(1)])
  
file_path: determined/harness/tests/experiment/fixtures/ancient-checkpoints/0.13.13-pytorch-old/code/model_def.py
imports: import torch
  from torch import nn
  from determined.pytorch import DataLoader, PyTorchTrial
label_desc: Use image node_id 2 for calling the IndexDataset obj's underlying member method code with example usage: obj.__getitem__(index) and returns: torch