code: def model():
      model = MetaLinear(3, 1, bias=False)
      model.weight.data = torch.tensor([[2.0, 3.0, 5.0]])
      return model
  
file_path: pytorch-meta/torchmeta/tests/utils/test_gradient_based.py
imports: import pytest
  import torch
  from torchmeta.modules import MetaLinear
  from torchmeta.utils.gradient_based import gradient_update_parameters
label_desc: Use image node_id 1 for calling a global function with example usage: model() and returns: model