From 9a464ab9c95f46e0e2614edb5c2a8d181f768619 Mon Sep 17 00:00:00 2001
From: Chris Dyer <cdyer@cs.cmu.edu>
Date: Fri, 27 Apr 2012 00:24:21 -0400
Subject: make rampion match pseudocode exactly

---
 rampion/rampion.pl      | 1 +
 rampion/rampion_cccp.cc | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/rampion/rampion.pl b/rampion/rampion.pl
index d29c02b3..9884f453 100755
--- a/rampion/rampion.pl
+++ b/rampion/rampion.pl
@@ -309,6 +309,7 @@ while (1){
 	check_call($cmd);
 	$lastWeightsFile = $outweights;
 	$iteration++;
+	`rm hgs/*.gz`;
 	print STDERR "\n==========\n";
 }
 
diff --git a/rampion/rampion_cccp.cc b/rampion/rampion_cccp.cc
index a04da831..7a6f1f0c 100644
--- a/rampion/rampion_cccp.cc
+++ b/rampion/rampion_cccp.cc
@@ -58,7 +58,7 @@ struct HypInfo {
     SufficientStats ss;
     scorer.Evaluate(hyp, &ss);
     g = metric->ComputeScore(ss);
-    if (metric->IsErrorMetric()) g = 1 - g;
+    if (!metric->IsErrorMetric()) g = 1 - g;
   }
 
   vector<WordID> hyp;
@@ -91,7 +91,7 @@ int main(int argc, char** argv) {
   EvaluationMetric* metric = EvaluationMetric::Instance(evaluation_metric);
   DocumentScorer ds(metric, conf["reference"].as<vector<string> >());
   cerr << "Loaded " << ds.size() << " references for scoring with " << evaluation_metric << endl;
-  double goodsign = 1;
+  double goodsign = -1;
   double badsign = -goodsign;
 
   Hypergraph hg;
-- 
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