ark.sql.SparkSession)=&gt;Unit):Unit" title="Permalink">
        <i class="material-icons"></i>
      </a>
    </span>
      <span class="modifier_kind">
        <span class="modifier"></span>
        <span class="kind">def</span>
      </span>
      <span class="symbol">
        <span class="name">addReader</span><span class="params">(<span name="reader">reader: (<a href="DistilBertEmbeddings.html" class="extype" name="com.johnsnowlabs.nlp.embeddings.DistilBertEmbeddings">DistilBertEmbeddings</a>, <span