 class="nb">int</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span>
                 <span class="n">centers_init</span><span class="p">:</span> <span class="n">Tensor</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
                 <span class="n">sharpness_init</span><span class="p">:</span> <span class="n">Tensor</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
        <span class="sd">&quot;&quot;&quot;</sp