l_text_classifier</span><span class='op'>(</span>
  num_classes <span class='op'>=</span> <span class='cn'>NULL</span>,
  multi_label <span class='op'>=</span> <span class='cn'>FALSE</span>,
  loss <span class='op'>=</span> <span class='cn'>NULL</span>,
  metrics <span class='op'>=</span> <span class='cn'>NULL</span>,
  name <span class='op'>=</span> <span class='st'>"text_classifier"</span>,
  max_trials <span class='op'>=</span> <span class='fl'>100</span>,
  directory <span class='op'>=</span> <span clas