Index: branches/apertium-tagger/experiments/evaluate_tagger.py
===================================================================
--- branches/apertium-tagger/experiments/evaluate_tagger.py	(revision 72241)
+++ branches/apertium-tagger/experiments/evaluate_tagger.py	(revision 72242)
@@ -128,7 +128,7 @@
 
 
 class TaggerEvaluator:
-    def __init__(self, src_fn, ref_fn, tst_fn):
+    def __init__(self, src_fn, ref_fn, tst_fn, noisy=False):
         self.src_f = open(src_fn)
         self.ref_f = open(ref_fn)
         self.tst_f = open(tst_fn)
@@ -142,6 +142,7 @@
         lines = -1
 
         if src_l != ref_l != tst_l:
+            if noisy:
             print(src_l, ref_l, tst_l, file=sys.stderr)
         else:
             self.lines = src_l
@@ -150,7 +151,7 @@
         self.ref_f.seek(0)
         self.tst_f.seek(0)
 
-    def run_analysis(self):
+    def run_analysis(self, noisy=False):
         self.n_tokens = 0
         self.n_unknown = 0
         n_line = 0
@@ -219,8 +220,10 @@
             ref_msd = ''
 
             if tst_w.count('/*') < 1 and tst_w[0] == '^':  # {
+                if noisy:
                 print('tst_w', tst_w)
                 tst_readings, tst_removed = readings(tst_w, testFunc)
+                if noisy:
                 print('tst_readings', tst_readings)
                 print('tst_removed', tst_removed)
                 tst_lema = reading_lemma(tst_readings[0])
@@ -247,6 +250,7 @@
             #}
 
             if tst_w.count('/*') > 0 and skipUnknown == True:  # {
+                if noisy:
                 print('*\t', ref_lema, ref_msd)
                 self.n_unknown = self.n_unknown + 1
                 continue
@@ -286,6 +290,7 @@
 
             for ref_reading in ref_readings:
                 if ref_reading not in src_readings:
+                    if noisy:
                     print('[' + str(n_line) + '] UNAVAILABLE:', ref_reading, src_readings)
                     self.n_analysis_unavailable += 1
                 else:
@@ -293,6 +298,7 @@
 
             for ref_reading in ref_readings:  # {
                 if ref_reading not in tst_readings:  # {
+                    if noisy:
                     print('[' + str(n_line) + '] FALSENEG:', ref_reading, tst_readings)
                     self.n_falsenegative = self.n_falsenegative + 1
                     if ref_reading not in tst_readings_rules:  # {
@@ -327,6 +333,7 @@
 
             #######################################################################
 
+            if noisy:
             if tst_lema == ref_lema and tst_msd == ref_msd:  # {
                 print('=\t', tst_lema, tst_msd)
             else:  # {
Index: branches/apertium-tagger/experiments/mtx/commondefns.mtx
===================================================================
--- branches/apertium-tagger/experiments/mtx/commondefns.mtx	(revision 72241)
+++ branches/apertium-tagger/experiments/mtx/commondefns.mtx	(revision 72242)
@@ -2,10 +2,7 @@
   <join>
     <for-each as="wordoid">
       <ex-wordoids>
-        <add>
           <tokaddr />
-          <int val="-1" />
-        </add>
       </ex-wordoids>
       <join>
         <ex-tags>
Index: branches/apertium-tagger/experiments/mtx/spacycoarsetags.mtx
===================================================================
--- branches/apertium-tagger/experiments/mtx/spacycoarsetags.mtx	(revision 72241)
+++ branches/apertium-tagger/experiments/mtx/spacycoarsetags.mtx	(revision 72242)
@@ -166,7 +166,7 @@
     <!-- add('i+1 suffix', context[i+1][-3:]) -->
     <feat>
       <out>
-        <macro name="flattags_0"></macro>
+        <macro name="tok_coarsetags"><tokaddr /></macro>
       </out>
       <out>
         <macro name="surf_p1_s3"></macro>
Index: branches/apertium-tagger/experiments/run_experiment.py
===================================================================
--- branches/apertium-tagger/experiments/run_experiment.py	(revision 72241)
+++ branches/apertium-tagger/experiments/run_experiment.py	(revision 72242)
@@ -284,7 +284,6 @@
             mtx_content = template.substitute({
                 'tsx_fn': self.tsx_fn
             })
-            print("Copy {} to {}".format(fn, mtx_dest))
             open(mtx_dest, 'w').write(mtx_content)
 
         if not reuse: