<code>call</code>.</p>
<div class="highlight"><pre><span></span><span class="kn">import</span> <span class="nn">tensorflow</span> <span class="k">as</span> <span class="nn">tf</span>

<span class="k">class</span> <span class="nc">MyModel</span><span class="p">(</span><span class="n">tf</span><span class="o">.</span><span class="n">keras</span><span class="o">.</span><span class="n">Model</span><span class="p">):</span>

  <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><sp