span><span class="si">%s</span><span class="s1">; Negative label; Kernel: </span><span class="si">%s</span><span class="s1">; Support vectors: </span><span class="si">%d</span><span class="s1">; Quadratic optimized, CUDA&gt;&#39;</span><span class="o">%</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">features</span><span class="p">),</span> <span class="nb">len</span><span class="p">(</span><span class="bp">