init

1 files changed, 17 insertions, 0 deletions

diff --git a/src/bleu_scorer.py b/src/bleu_scorer.py
new file mode 100644
index 0000000..0b0da55
--- /dev/null
+++ b/src/bleu_scorer.py
@@ -0,0 +1,17 @@
+import os
+import subprocess
+import sys
+
+class BLEUScorer:
+
+  def __init__(self, config):
+    self.config = config
+
+  def run(self):
+    args = [self.config.bleu_eval, '%s/test.nl' % self.config.experiment_dir]
+    infile = open('%s/hyp.nl' % self.config.experiment_dir)
+    nullfile = open(os.devnull, 'w')
+    p = subprocess.Popen(args, stdin=infile, stdout=sys.stdout, stderr=nullfile)
+    p.wait()
+    infile.close()
+    nullfile.close()