code: def test_fit_subsemble():
      """[Parallel | Learner | Subsemble | Wrapper] test fit"""
      run("subsemble", "fit")
  
imports: import numpy
  from mlens.testing import Data, EstimatorContainer
  from mlens.parallel import Group, Learner, Pipeline, run
  from mlens.utils.dummy import OLS, Scale
  from mlens.externals.sklearn.base import clone
label_desc: Use image node_id 11 for calling a global function with example usage: test_fit_subsemble() without return types