Before revision:  Experiments on ImageNet benchmark and downstream tasks demonstrate the superiority and efficiency\times16\times4 of the proposed TNT architecture . For example, our TNT achieves 81.3 %DIF < top-1 accuracy on ImageNet which is 1.5\\% higher than that of DeiT with similar computational cost.
After revision:  Experiments on ImageNet benchmark and downstream tasks demonstrate the superiority and efficiency\times16\times4 of the proposed TNT architecture  %DIF < top-1 accuracy on ImageNet which is 1.5\\% higher than that of DeiT with similar computational cost.