class_docstr: An exception raised when a tangent space has not been specified.
class_docstr_tok: ["An","exception","raised","when","a","tangent","space","has","not","been","specified","."]
code: def __init__(self):
      message = (
          "Please specify one of the tangent spaces defined at "
          "tensorflow_probability.python.experimental.tangent_spaces."
      )
      super().__init__(message)
  
imports: import tensorflow.compat.v2
  from tensorflow_probability.python.internal import distribution_util
  from tensorflow_probability.python.internal import nest_util
  from tensorflow_probability.python.internal import prefer_static
  from tensorflow_probability.python.internal import tensor_util
  from tensorflow_probability.python.internal import tensorshape_util
label_desc: Use image node_id 1 to create a new UnspecifiedTangentSpaceError object from inherited base classes: Exception with example: obj = UnspecifiedTangentSpaceError()