ass="linenos">36</span></a>    <span class="n">_aux</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span class="n">math</span><span class="o">.</span><span class="n">subtract</span><span class="p">(</span><span class="n">_b</span><span class="o">.</span><span class="n">shape</span><span class="p">[</span><span class="n">access__</span><span class="p">],</span> <span class="n">w_size</span><span class="p">)</span>
</span><span id="Sublosses.window_diff-37"><a href="#Sublosse