scripts/support/moses_phrase_to_joshua.pl

#!/usr/bin/perl

# Converts a Moses phrase table to a Joshua grammar, suitable for packing.
# (Joshua can read in Moses phrase tables directly when using the in-memory
# representation, so in that case there is no need to do the conversion).

use strict;
use warnings;

while (my $line = <>) {
  my @tokens = split(/ \|\|\| /, $line);

  unshift(@tokens, "[X]");
  $tokens[3] = join(" ", map { -log($_) } split(' ', $tokens[3]));

  print join(" ||| ", @tokens);
}