> <span class="o">=</span> <span class="kc">None</span>
    <span class="p">)</span> <span class="o">-&gt;</span> <span class="kc">None</span><span class="p">:</span>
        <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="n">poi_dim</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span> <span class="n">data_dim</span><span class="o">=</span><span class="mi">2</span><span class="p">,</