def METHOD_NAME(onset_probs, onset_labels, frame_probs,
                              frame_labels, sequence_frame_predictions):
  """Create a pianoroll image showing frame posteriors, predictions & labels."""
  def probs_and_labels_image(probs, labels, max_length):
    pianoroll_img = np.zeros([max_length, labels.shape[1], 3])
    # Show overlap in yellow
    pianoroll_img[:probs.shape[0], :, 0] = probs
    pianoroll_img[:labels.shape[0], :, 1] = labels
    return pianoroll_img
  max_length = np.max([onset_probs.shape[0], onset_labels.shape[0],
                       frame_probs.shape[0], frame_labels.shape[0],
                       sequence_frame_predictions.shape[0]])
  pianoroll_img = np.concatenate([
      probs_and_labels_image(onset_probs, onset_labels, max_length),
      probs_and_labels_image(frame_probs, frame_labels, max_length),
      probs_and_labels_image(sequence_frame_predictions, frame_labels,
                             max_length),
  ], axis=1)
  return np.flipud(np.transpose(pianoroll_img, [1, 0, 2]))