span>
<span class="w">        </span><span class="sd">&quot;&quot;&quot;Sets the transformer&#39;s task, e.g. ``summarize:``.</span>

<span class="sd">        Parameters</span>
<span class="sd">        ----------</span>
<span class="sd">        value : str</span>
<span class="sd">            The transformer&#39;s task</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">_set</span><span class="p">(