message: Create plots in `output` directory
diff: @@ -6,7 +6,7 @@ FORMAT: str = "png"
  def plot_accuracies(
  - history_ul, history_fl, fname="benchmark_result.png", plot_dir=None
  + history_ul, history_fl, fname="benchmark_result.png", plot_dir="output"
  ):
  xlim_max = len(history_ul.history["val_acc"])
  plot_curves(
  