tensor([[[1.0000, 0.0000],
         [0.0000, 1.0000]],

        [[0.0000, 0.3500],
         [0.5200, 0.0000]],

        [[0.0000, 0.6500],
         [0.4800, 0.0000]]], grad_fn=<RoundBackward1>)