ss="n">setInputCol</span><span class="p">(</span><span class="s2">&quot;audio_content&quot;</span><span class="p">)</span> \
<span class="gp">... </span>    <span class="o">.</span><span class="n">setOutputCol</span><span class="p">(</span><span class="s2">&quot;audio_assembler&quot;</span><span class="p">)</span>
<span class="gp">&gt;&gt;&gt; </span><span class="n">speechToText</span> <span class="o">=</span> <span class="n">HubertForCTC</span> \
<span class="gp">... </span>    <span class="o">.</span><spa