code: def export_to_tf_tensor(self, x, laid_out_x):
      
      tensor_layout = self.tensor_layout(x.shape)
      if not tensor_layout.is_fully_replicated:
        raise NotImplementedError(
            "SimdMeshImpl only supports export_to_tf_tensor of fully-replicated "
            "Tensors.  Try reshaping to new dimension names. "
            " x.shape = %s tensor_layout=%s"
            % (x.shape, tensor_layout))
      return laid_out_x.one_slice
docs: Turn a Tensor into a tf.Tensor.
  
      Args:
        x: a Tensor
        laid_out_x: a LaidOutTensor
      Returns:
        a tf.Tensor