From da222df300e4f87ad185a7decbf119ad56aa34e0 Mon Sep 17 00:00:00 2001
From: Chris Dyer <redpony@gmail.com>
Date: Fri, 29 Jan 2010 15:56:59 +0000
Subject: word aligner checkin

---
 word-aligner/extract_weights.pl | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100755 word-aligner/extract_weights.pl

(limited to 'word-aligner/extract_weights.pl')

diff --git a/word-aligner/extract_weights.pl b/word-aligner/extract_weights.pl
new file mode 100755
index 00000000..dfedd12e
--- /dev/null
+++ b/word-aligner/extract_weights.pl
@@ -0,0 +1,17 @@
+#!/usr/bin/perl -w
+use strict;
+my %dict=();
+while(<>) {
+  chomp;
+  my ($dummy, $a, $b, $wts) = split / \|\|\| /;
+  my @weights = split /\s+/, $wts;
+  for my $w (@weights) {
+    my ($name, $val) = split /=/, $w;
+    unless ($dict{$name}) {
+      my $r = (0.5 - rand) / 5;
+      $r = sprintf ("%0.4f", $r);
+      print "$name $r\n";
+      $dict{$name}= 1;
+    }
+  }
+}
-- 
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