call.py

with open(os.devnull, 'w') as devnull:
  try:
    srl_eval = check_output(["perl", "bin/srl-eval.pl", srl_gold_fname, srl_preds_fname], stderr=devnull)
    print(srl_eval)
    overall_f1 = float(srl_eval.split('\n')[6].split()[-1])
    correct['F1'] = overall_f1
  except CalledProcessError as e:
    print("Call to eval failed: %s" % e.output)

  with open(os.devnull, 'w') as devnull:
    try:
      parse_eval = check_output(["perl", "bin/eval.pl", "-g", parse_gold_fname, "-s", parse_pred_fname], stderr=devnull)
      short_str = parse_eval.split('\n')[:3]
      print('\n'.join(short_str))
      print('\n')
      correct['parse_eval'] = parse_eval
      correct['LAS'] = short_str[0].split()[9]
      correct['UAS'] = short_str[1].split()[9]
    except CalledProcessError as e:
      print("Call to parse eval failed: %s" % e.output)