code: def loss_at_true_is_zero_test_data(self):
      return self.generate_random_data()
  
imports: from ._base import BaseEstimatorTestData
label_desc: Use image node_id 1 for calling the GeodesicRegressionTestData obj's underlying member method code with example usage: obj.loss_at_true_is_zero_test_data() and returns: self