"o">=</span> <span class="n">y_target</span>
    <span class="bp">self</span><span class="o">.</span><span class="n">ord</span> <span class="o">=</span> <span class="nb">ord</span>
    <span class="bp">self</span><span class="o">.</span><span class="n">decay_factor</span> <span class="o">=</span> <span class="n">decay_factor</span>
    <span class="bp">self</span><span class="o">.</span><span class="n">clip_min</span> <span class="o">=</span> <span class="n">clip_min</span>
    <span class="bp">self</span><