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-rwxr-xr-xkbest_bleu_oracles2
1 files changed, 1 insertions, 1 deletions
diff --git a/kbest_bleu_oracles b/kbest_bleu_oracles
index adc695e..2ac344b 100755
--- a/kbest_bleu_oracles
+++ b/kbest_bleu_oracles
@@ -1,6 +1,6 @@
#!/usr/bin/env ruby
-require 'nlp_ruby'
+require 'zipf'
require 'trollop'