code: def metadata_a():
      return torch.tensor(
          [
              0,
              1,
              1,
              2,
              0,
              0,
              0,
              1,
              2,
              1,
              1,
              2,
              0,
              0,
              1,
              2,
              0,
              0,
              1,
              2,
          ]
      )
  
file_path: collie/tests/fixtures/loss_fixtures.py
imports: import pytest
  import torch
label_desc: Use image node_id 7 for calling a global function with example usage: metadata_a() and returns: torch