code: def model2():
      model = Linear(2, 2).initialize()
      return model
  
imports: import numpy
  import pytest
  from hypothesis import given, settings
  from mock import MagicMock
  from numpy.testing import assert_allclose
  from thinc.api import SGD, Dropout, Linear, chain
  from ..strategies import arrays_OI_O_BI
  from ..util import get_model, get_shape
label_desc: Use image node_id 10 for calling a global function with example usage: model2() and returns: model