#!/bin/bash
  
  # Prints a table makes it easy to compare WER and objective values across nnet3
  # and chain training runs
  
  echo -n "System               "
  for x in "$@"; do   printf "% 10s" $x;   done
  echo
  
  echo -n "WER on dev(tg) "
  for x in "$@"; do
    wer=$(grep WER ${x}/decode_dev/wer_* | utils/best_wer.sh | awk '{print $2}')
    printf "% 10s" $wer
  done
  echo
  
  echo -n "WER on test(tg)  "
  for x in "$@"; do
    wer=$(grep WER ${x}/decode_test/wer_* | utils/best_wer.sh | awk '{print $2}')
    printf "% 10s" $wer
  done
  echo
  
  echo -n "Final train prob     "
  for x in "$@"; do
    prob=$(grep Overall ${x}/log/compute_prob_train.final.log | grep -v xent | awk '{printf("%.4f", $8)}')
    printf "% 10s" $prob
  done
  echo
  
  echo -n "Final valid prob     "
  for x in "$@"; do
    prob=$(grep Overall ${x}/log/compute_prob_valid.final.log | grep -v xent | awk '{printf("%.4f", $8)}')
    printf "% 10s" $prob
  done
  echo
  
  echo -n "Final train prob (xent)    "
  for x in "$@"; do
    prob=$(grep Overall ${x}/log/compute_prob_train.final.log | grep -w xent | awk '{printf("%.4f", $8)}')
    printf "% 10s" $prob
  done
  echo
  
  echo -n "Final valid prob (xent)    "
  for x in "$@"; do
    prob=$(grep Overall ${x}/log/compute_prob_valid.final.log | grep -w xent | awk '{printf("%.4f", $8)}')
    printf "% 10s" $prob
  done
  echo