it</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span>
            <span class="n">affine_bias_init</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">float</span><span class="p">],</span>
            <span class="n">dtype</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="n">torch</span><span class="o">.</span><span class="n">dtype</span><span class="p">],</span>
            