 <span class="o">+=</span> <span class="s1">&#39; - </span><span class="si">{}</span><span class="s1">&#39;</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">config</span><span class="o">.</span><span class="n">model</span><span class="o">.</span><span class="n">name</span><span class="p">)</span>
            <span class="n">lr</span> <span class="o">=</span> <span class="s1">&#39;LR (</span><span class="si"