 of unicode characters (especially white spaces).</p><div class="fullcomment"><div class="comment cmt"><p>Mapping for bytes to a different set of unicode characters (especially white spaces). This
improved model performance for gpt-2
</p></div><dl class="attributes block"> <dt>Attributes</dt><dd>protected </dd></dl></div>
    </li><li name="scala.AnyRef#clone" visbl="prt" class="indented0 " data-isabs="false" fullComment="yes" group="Ungrouped">
      <a id="clone():Object"></a><a id="clone():AnyRef"></a>
 