docs: @Override
      public void validate(String name, String value) throws ParameterException {
          if(!value.equals(ArbiterCliRunner.MULTI_LAYER_NETWORK) || value.equals(ArbiterCliRunner.COMP_GRAPH)) {
              throw new ParameterException("Neural net type can only be " + ArbiterCliRunner.COMP_GRAPH + " or " + ArbiterCliRunner.MULTI_LAYER_NETWORK);
  
          }
      }