script to add sos/eos

1 files changed, 24 insertions, 0 deletions

diff --git a/corpus/add-sos-eos.pl b/corpus/add-sos-eos.pl
new file mode 100755
index 00000000..5e2d44cb
--- /dev/null
+++ b/corpus/add-sos-eos.pl
@@ -0,0 +1,24 @@
+#!/usr/bin/perl -w
+use strict;
+
+while(<>) {
+  chomp;
+  my @fields = split / \|\|\| /;
+  my ($ff, $ee, $aa) = @fields;
+  die "Expected: foreign ||| target ||| alignments" unless scalar @fields == 3;
+  my @fs = split /\s+/, $ff;
+  my @es = split /\s+/, $ee;
+  my @as = split /\s+/, $aa;
+  my @oas = ();
+  push @oas, '0-0';
+  my $flen = scalar @fs;
+  my $elen = scalar @es;
+  for my $ap (@as) {
+    my ($a, $b) = split /-/, $ap;
+    die "Bad format in: @as" unless defined $a && defined $b;
+    push @oas, ($a + 1) . '-' . ($b + 1);
+  }
+  push @oas, ($flen + 1) . '-' . ($elen + 1);
+  print "<s> $ff </s> ||| <s> $ee </s> ||| @oas\n";
+}
+