code: def model2(nO, nH):
      model = Linear(nO, nH).initialize()
      return model
  
imports: from functools import partial
  import numpy
  import pytest
  from numpy.testing import assert_allclose
  from thinc.api import Linear, NumpyOps, Relu, chain
label_desc: Use image node_id 6 for calling a global function with example usage: model2(nO, nH) and returns: model