class_docstr: Linear layer.
code: def kernel(self):
      return self._kernel
  
imports: import sys
  import tensorflow.compat.v2
  from tensorflow_probability.python.experimental.nn.util import utils
  from tensorflow_probability.python.internal import name_util
label_desc: Use image node_id 3 for calling the KernelBiasLayer obj's underlying member method code with example usage: obj.kernel() and returns: self