: Tuple[torch.Tensor, torch.Tensor])</span>
<span class="n">input_signature</span> <span class="o">=</span> <span class="p">(</span>
    <span class="p">[</span><span class="n">torch_tensorrt</span><span class="o">.</span><span class="n">Input</span><span class="p">(</span><span class="n">shape</span><span class="o">=</span><span class="p">[</span><span class="mi">64</span><span class="p">,</span> <span class="mi">64</span><span class="p">],</span> <span class="n">dtype</span><span class="o">=</span><span c