= torch.Tensor([0.042, -0.053, 0.31, -0.44])</span>
<span class="sd">        &gt;&gt;&gt; out, scale, zero_point, bit_width = int_quant_wrapper(inp)</span>
<span class="sd">        &gt;&gt;&gt; out</span>
<span class="sd">        tensor([ 0.0429, -0.0571,  0.1000, -0.1000])</span>
<span class="sd">        &gt;&gt;&gt; scale</span>
<span class="sd">        tensor(0.0143)</span>
<span class="sd">        &gt;&gt;&gt; zero_point</span>
<span class="sd">        tensor(0.)</span>
<span class="sd">        &gt;&gt;