class_docstr: A dummy regression model for testing purposes.
class_docstr_tok: ["A","dummy","regression","model","for","testing","purposes","."]
code: def __init__(self):
      dataset_meta_data = {}
      super().__init__(ml_collections.ConfigDict(), dataset_meta_data)
  
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 1 to create a new FakeRegressionModel object from inherited base classes: regression_model with example: obj = FakeRegressionModel()