</span><span class="o">=</span><span class="n">device</span><span class="p">))</span>
        <span class="k">if</span> <span class="n">affine_bias_init</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
            <span class="bp">self</span><span class="o">.</span><span class="n">affine_bias</span> <span class="o">=</span> <span class="n">ParameterWrapper</span><span class="p">(</span>
                <span class="n">torch</span><span class=