 for label per each token.</span>

<span class="sd">        Returns</span>
<span class="sd">        -------</span>
<span class="sd">        str</span>
<span class="sd">            Column with label per each token</span>
<span class="sd">        &quot;&quot;&quot;</span>
        <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">getOrDefault</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">labelColumn</span><span 