class_docstr: A dummy regression model for testing purposes.
class_docstr_tok: ["A","dummy","regression","model","for","testing","purposes","."]
code: def build_flax_model(self):
      pass
  
file_path: scenic/scenic/model_lib/base_models/tests/test_regression_model.py
imports: from absl.testing import absltest
  from flax import jax_utils
  import jax
  import jax.numpy
  import ml_collections
  from scenic.model_lib.base_models import regression_model
label_desc: Use image node_id 2 for calling the FakeRegressionModel obj's underlying member method code with example usage: obj.build_flax_model() without return types