pan class="n">cp</span><span class="o">.</span><span class="n">array</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">getSequenceFeatureVector</span><span class="p">(</span><span class="n">seq</span><span class="p">))</span>
		<span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">pairWeights</span> <span class="o">@</span> <span class="n">fv</span> <span class="o">@</span> <span class="n">fv</span> <span class="o">-