>,</span> <span class="n">max_score</span> <span class="o">*</span> <span class="mi">2</span> <span class="o">/</span> <span class="n">embedding_dim</span><span class="p">)</span>
        <span class="n">nn</span><span class="o">.</span><span class="n">init</span><span class="o">.</span><span class="n">uniform_</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">relation</span><span class="p">,</span> <span class="o">-</span><span class="n">max_score</span> <spa