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authorChris Dyer <cdyer@allegro.clab.cs.cmu.edu>2014-01-15 23:33:43 -0500
committerChris Dyer <cdyer@allegro.clab.cs.cmu.edu>2014-01-15 23:33:43 -0500
commit7a1db9fe7cb79fdb5544a33ddc2f9f3612adf1ae (patch)
tree7368600f8fc2cf2d046e58ae6f8635cd942338e8
parentb5c7cb3b9a1bfd917235fc79d67169b9d7d98ab0 (diff)
deal with hindi
-rwxr-xr-xcorpus/support/tokenizer.pl13
1 files changed, 7 insertions, 6 deletions
diff --git a/corpus/support/tokenizer.pl b/corpus/support/tokenizer.pl
index e0df16a7..079f45b6 100755
--- a/corpus/support/tokenizer.pl
+++ b/corpus/support/tokenizer.pl
@@ -65,7 +65,7 @@ my $Split_AposD = 1; ## 'd
### some patterns
-my $common_right_punc = '\.|\,|\;|:|\!|\?|\"|\)|\]|\}|\>|\-';
+my $common_right_punc = '\x{0964}|\.|\,|\;|\!|:|\?|\"|\)|\]|\}|\>|\-';
#### step 1: read files
@@ -112,7 +112,6 @@ my $new_token_total = 0;
while(<STDIN>){
chomp();
-
if(/^(\[b\s+|\]b|\]f|\[f\s+)/ || (/^\[[bf]$/) || (/^\s*$/) || /^<DOC/ || /^<\/DOC/) {
## markup
print STDOUT "$_\n";
@@ -121,7 +120,7 @@ while(<STDIN>){
my $orig_num = 0;
my $deep_proc_num = 0;
-
+ s/(\x{0964}+)/ $1/g; # Devangari end of sentence
my $new_line = proc_line($_, \$orig_num, \$deep_proc_num);
$orig_token_total += $orig_num;
@@ -148,7 +147,8 @@ while(<STDIN>){
$new_line =~ s/(set|src|tgt|trg)/ $1/g;
}
- print STDOUT " $new_line\n";
+ chomp $new_line;
+ print STDOUT "$new_line\n";
}
########################################################################
@@ -228,6 +228,7 @@ sub proc_token {
## step 1: check the most common case
if($token =~ /^[a-z0-9\p{Cyrillic}\p{Greek}\p{Hebrew}\p{Han}\p{Arabic}\p{Devanagari}]+$/i){
+ #if($token =~ /^[a-z0-9\p{Cyrillic}\p{Greek}\p{Hebrew}\p{Han}\p{Arabic}]+$/i){
### most common cases
return $token;
}
@@ -363,7 +364,7 @@ sub deep_proc_token {
##### step 0: if it mades up of all puncts, remove one punct at a time.
if($line !~ /[\p{Cyrillic}\p{Greek}\p{Hebrew}\p{Han}\p{Arabic}\p{Devanagari}a-zA-Z\d]/){
- if($line =~ /^(\!+|\@+|\++|\=+|\*+|\<+|\>+|\|+|\?+|\.+|\-+|\_+|\&+)$/){
+ if($line =~ /^(\!+|\@+|\++|\=+|\*+|\<+|\>+|\|+|\?+|\x{0964}+|\.+|\-+|\_+|\&+)$/){
## ++ @@@@ !!! ....
return $line;
}
@@ -454,7 +455,7 @@ sub deep_proc_token {
### deal with ': e.g., 's, 't, 'm, 'll, 're, 've, n't
## 'there => ' there '98 => the same
- $suc += ($line =~ s/^(\'+)([a-z]+)/ $1 $2/gi);
+ $suc += ($line =~ s/^(\'+)([a-z\p{Cyrillic}\p{Greek}\p{Hebrew}\p{Han}\p{Arabic}\p{Devanagari}]+)/ $1 $2/gi);
## note that \' and \. could interact: e.g., U.S.'s; 're.
if($Split_NAposT && ($line =~ /^(.*[a-z]+)(n\'t)([\.]*)$/i)){