Hi, these are the essential statistics to compute BLEU scores.
You can look at the code for the exact details, but my best guess is that it starts with pairs of number of correct n-grams and number of total n-grams for n-gram order 1, 2, 3, and 4. -phi On Wed, Nov 9, 2011 at 11:00 AM, Li Xianhua <[email protected]> wrote: > > > Hi everyone, > > > > I am looking into MERT and got confused about the scores in > scores.dat. I ran a dev set of two sentences and got the runX.scores.txt. > what do the 9 numbers exactly mean? I guess the second column is the > translation length and the last is the reference length. What about others? > What are they used for? > > > > SCORES_TXT_BEGIN_0 0 100 9 BLEU > > 23 49 6 48 0 47 0 46 35 > > 23 50 6 49 0 48 0 47 35 > > 23 49 6 48 0 47 0 46 35 > > 23 49 6 48 0 47 0 46 35 > > 22 49 5 48 0 47 0 46 35 > > 23 50 6 49 0 48 0 47 35 > > 23 50 6 49 0 48 0 47 35 > > 23 50 6 49 0 48 0 47 35 > > 22 49 6 48 0 47 0 46 35 > > 22 50 5 49 0 48 0 47 35 > > 23 49 6 48 0 47 0 46 35 > > > > ---------------------------------------------------- > > Best wishes! > > Xianhua Li > > Information Technology Laboratory > Fujitsu Research & Development Center Co.,LTD. > > 13F Tower A, Ocean International Center, > No.56 Dong Si Huan Zhong Rd, Chaoyang District, Beijing, China ,100025 > E-mail:[email protected] > > > > _______________________________________________ > Moses-support mailing list > [email protected] > http://mailman.mit.edu/mailman/listinfo/moses-support > > _______________________________________________ Moses-support mailing list [email protected] http://mailman.mit.edu/mailman/listinfo/moses-support
