From c3db1a3a674db862ff044d38bbcc1b9e6af70263 Mon Sep 17 00:00:00 2001
From: Ulrich Germann <ugermann@inf.ed.ac.uk>
Date: Sat, 14 Jun 2014 13:02:55 +0100
Subject: [PATCH] Better labeling of feature values in lookup_mmsapt.

---
 moses/TranslationModel/UG/lookup_mmsapt.cc | 30 +++++++++++++++++++++-
 1 file changed, 29 insertions(+), 1 deletion(-)

diff --git a/moses/TranslationModel/UG/lookup_mmsapt.cc b/moses/TranslationModel/UG/lookup_mmsapt.cc
index 39ac23cc7..e295f1012 100644
--- a/moses/TranslationModel/UG/lookup_mmsapt.cc
+++ b/moses/TranslationModel/UG/lookup_mmsapt.cc
@@ -1,5 +1,6 @@
 #include "mmsapt.h"
 #include <boost/foreach.hpp>
+#include <boost/format.hpp>
 #include <boost/tokenizer.hpp>
 #include <boost/shared_ptr.hpp>
 #include <algorithm>
@@ -47,10 +48,13 @@ int main(int argc, char* argv[])
   if (!params.LoadParam(argc,argv) || !StaticData::LoadDataStatic(&params, argv[0]))
     exit(1);
 
-  Mmsapt* PT;
+  Mmsapt* PT = NULL;
   BOOST_FOREACH(PhraseDictionary* pd, PhraseDictionary::GetColl())
     if ((PT = dynamic_cast<Mmsapt*>(pd))) break;
+  vector<string> const& fname = PT->GetFeatureNames();
 
+  // vector<FeatureFunction*> const& ffs = FeatureFunction::GetFeatureFunctions();
+  
   string line;
   while (getline(cin,line))
     {
@@ -62,10 +66,34 @@ int main(int argc, char* argv[])
       for (size_t i = 0; i < order.size(); ++i) order[i] = i;
       sort(order.begin(),order.end(),TargetPhraseIndexSorter(*trg));
       size_t k = 0;
+      // size_t precision = 
+      cout.precision(2);
+      
       BOOST_FOREACH(size_t i, order)
 	{
 	  Phrase const& phr = static_cast<Phrase const&>(*(*trg)[i]);
 	  cout << setw(3) << ++k << " " << phr << endl;
+	  ScoreComponentCollection const& scc = (*trg)[i]->GetScoreBreakdown();
+	  ScoreComponentCollection::IndexPair idx = scc.GetIndexes(PT);
+	  FVector const& scores = scc.GetScoresVector();
+	  cout << "   ";
+	  for (size_t k = idx.first; k < idx.second; ++k)
+	    cout << " " << format("%10.10s") % fname[k-idx.first];
+	  cout << endl;
+	  cout << "   ";
+	  for (size_t k = idx.first; k < idx.second; ++k)
+	    {
+	      if (fname[k-idx.first].substr(0,3) == "log")
+		{
+		  if(scores[k] < 0)
+		    cout << " " << format("%10d") % round(exp(-scores[k]));
+		  else
+		    cout << " " << format("%10d") % round(exp(scores[k]));
+		}
+	      else
+		cout << " " << format("%10.8f") % exp(scores[k]);
+	    }
+	  cout << endl;
 	}
       PT->Release(trg);
     }