(tensor, beam_size)
return tf.tile(tensor, tile_dims)
Tiles a given tensor by beam_size.
Tiles a given tensor by beam_size.
Tiles a given tensor by beam_size .
def expand_to_beam_size(tensor, beam_size):
  """Tiles a given tensor by beam_size."""
  tensor = tf.expand_dims(tensor, axis=1)
  tile_dims = [1] * tensor.shape.ndims
  tile_dims[1] = beam_size

  return tf.tile(tensor, tile_dims)
def expand_to_beam_size ( tensor , beam_size ) : tensor = tf . expand_dims ( tensor , axis = 1 ) tile_dims = [ 1 ] * tensor . shape . ndims tile_dims [ 1 ] = beam_size return tf . tile ( tensor , tile_dims )