
            <span class="n">bs</span> <span class="o">=</span> <span class="s1">&#39;E: </span><span class="si">{}</span><span class="s1"> BS: </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">current_epoch</span> <span class="o">+</span> <span class="mi">1</span><span class="p">,</span>
                                       <span class="bp">self</spa