code'>
            <div class="highlight"><pre><span class="lineno">260</span>    <span class="n">m</span> <span class="o">=</span> <span class="n">TransformerMLM</span><span class="p">(</span><span class="n">encoder</span><span class="o">=</span><span class="n">c</span><span class="o">.</span><span class="n">transformer</span><span class="o">.</span><span class="n">encoder</span><span class="p">,</span>
<span class="lineno">261</span>                       <span class="n">src_embed</span><span class="o">=<