code: def decode_vorbis(
      input, shape=None, name=None
  ):  # pylint: disable=redefined-builtin
      """Decode Ogg(Vorbis) audio from input string.
  
      Args:
        input: A string `Tensor` of the audio input.
        shape: The shape of the audio.
        name: A name for the operation (optional).
  
      Returns:
        output: Decoded audio as tf.float32.
      """
      if shape is None:
          shape = tf.constant([-1, -1], tf.int64)
      return core_ops.io_audio_decode_vorbis(
          input, shape=shape, name=name
      )
  
imports: import sys
  import tensorflow
  from tensorflow_io.python.ops import core_ops
label_desc: Use image node_id 16 for calling a global function with example usage: decode_vorbis(input, shape, name) and returns: core_ops