e="scala.Predef.Map">Map</span>[<span class="extype" name="com.johnsnowlabs.nlp.serialization.MapFeature.TKey">TKey</span>, <span class="extype" name="com.johnsnowlabs.nlp.serialization.MapFeature.TValue">TValue</span>]]</span>)</span><span class="result">: <a href="../HasFeatures.html" class="extype" name="com.johnsnowlabs.nlp.HasFeatures">HasFeatures</a></span>
      </span>
      
      <div class="fullcomment"><dl class="attributes block"> <dt>Definition Classes</dt><dd><a href="Feature.html" class="ext