annotator import *</span>
<span class="sd">    &gt;&gt;&gt; from pyspark.ml import Pipeline</span>
<span class="sd">    &gt;&gt;&gt; documentAssembler = MultiDocumentAssembler() \\</span>
<span class="sd">    ...     .setInputCols([&quot;question&quot;, &quot;context&quot;]) \\</span>
<span class="sd">    ...     .setOutputCol([&quot;document_question&quot;, &quot;document_context&quot;])</span>
<span class="sd">    &gt;&gt;&gt; spanClassifier = DeBertaForQuestionAnswering.pretrained() \\</span>
<span class