e="word">word: <span class="extype" name="scala.Array">Array</span>[<span class="extype" name="scala.Predef.String">String</span>]</span>)</span><span class="result">: <span class="extype" name="scala.Array">Array</span>[<a href="../../common/TokenPiece.html" class="extype" name="com.johnsnowlabs.nlp.annotators.common.TokenPiece">TokenPiece</a>]</span>
      </span>
      
      <div class="fullcomment"><dl class="attributes block"> <dt>Attributes</dt><dd>protected </dd><dt>Definition Classes</dt><dd>BpeTok