Yes. Each tuning with the same test set will give you small variations in the
final BLEU. Yours looks like they're in a normal range.
Date: Sun, 11 Oct 2015 04:23:56 +0000
From: Davood Mohammadifar <davood...@hotmail.com>
Subject: [Moses-support] BLEU score difference about 0.13 for one
dataset is normal?
To: Moses Support <moses-support@mit.edu>
Hello every one
I noticed different BLEU scores for same dataset. Also the difference is not so
much and is about 0.13.
I trained my dataset and tuned development set for Persian-English translation.
after testing, the score was 21.95. For second time i did the same process and
obtained 21.82. (my tools were mgiza, mert, ...)
is this difference normal?
My system:
CPU: Core i7-4790K
RAM: 16GB
OS: ubuntu 12.04
Thanks
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