mentNormalizer.lowercase"><a class="viewcode-back" href="../../../reference/autosummary/sparknlp/annotator/document_normalizer/index.html#sparknlp.annotator.document_normalizer.DocumentNormalizer.lowercase">[docs]</a>    <span class="n">lowercase</span> <span class="o">=</span> <span class="n">Param</span><span class="p">(</span><span class="n">Params</span><span class="o">.</span><span class="n">_dummy</span><span class="p">(),</span>
                      <span class="s2">&quot;lowercase&quot;</span><span