code: def __init__(self):
      super(IncompletelyDefinedKernel, self).__init__(feature_ndims=1)
  
imports: import functools
  import operator
  from absl.testing import parameterized
  import numpy
  import tensorflow.compat.v1
  import tensorflow.compat.v2
  from tensorflow_probability.python.internal import parameter_properties
  from tensorflow_probability.python.internal import test_util
  from tensorflow_probability.python.math.psd_kernels import positive_semidefinite_kernel
  from tensorflow_probability.python.math.psd_kernels.internal import test_util
  from tensorflow_probability.python.math.psd_kernels.internal import util
label_desc: Use image node_id 1 to create a new IncompletelyDefinedKernel object from inherited base classes: psd_kernel with example: obj = IncompletelyDefinedKernel()