span>
<span class="n">test_eq</span><span class="p">(</span><span class="mi">100</span><span class="p">,</span> <span class="nb">sum</span><span class="p">([</span><span class="n">model</span><span class="p">[</span><span class="n">i</span><span class="p">]</span><span class="o">.</span><span class="n">weight</span><span class="o">.</span><span class="n">abs</span><span class="p">()</span><span class="o">.</span><span class="n">gt</span><span class="p">(</span><span class="mi">0</span><span class="p">)</spa