" name="scala.Predef.String">String</span></span>)</span><span class="result">: <span class="extype" name="scala.Array">Array</span>[<span class="extype" name="scala.Array">Array</span>[<a href="Annotation.html" class="extype" name="com.johnsnowlabs.nlp.Annotation">Annotation</a>]]</span>
      </span>
      
      <p class="shortcomment cmt">dataframe collect of a specific annotation column</p>
    </li><li name="com.johnsnowlabs.nlp.Annotation#dataType" visbl="pub" class="indented0 " data-isabs="false" fu