Retrieve multiple values from the computation outfeed.
tf.raw_ops.OutfeedDequeueTupleV2(
    device_ordinal, dtypes, shapes, name=None
)
Device ordinal is a tensor allowing dynamic outfeed.
This operation will block indefinitely until data is available. Output i
  corresponds to XLA tuple element i.
Args:
    device_ordinal: A Tensor of type int32.
      An int scalar tensor, representing the TPU device to use. This should be -1 when
      the Op is running on a TPU device, and >= 0 when the Op is running on the CPU
      device.
    dtypes: A list of tf.DTypes that has length >= 1.
      The element types of each element in outputs.
    shapes: A list of shapes (each a tf.TensorShape or list of ints).
      The shapes of each tensor in outputs.
    name: A name for the operation (optional).
Returns:
    A list of Tensor objects of type dtypes.