Giza? Who needs Giza? Consider this: http://www.ark.cs.cmu.edu/cdyer/fast_valign.pdf
On Mon, Apr 15, 2013 at 7:58 AM, Hieu Hoang <[email protected]> wrote: > You're unlikely to get a response to difficult questions on giza++/mgiza > these days. IMO, the knowledge about them is being slowly lost as people who > know about them (Och, Qin Gao, Abby Levenberg) aren't available to answer > these questions. > > If you find the answer yourself, please let the mailing list know for the > future. > > > On 13/04/2013 14:34, Hassan Sajjad wrote: > > Hi, > > I am using mgiza for alignment. At model 4 1st iteration, hillclimb gives > the following warning > > WARNING: already 47 iterations in hillclimb: 1.00001 0 79 48 > WARNING: DIFFERENT SUMS: (1) (-nan) > WARNING: already 41 iterations in hillclimb: 3.28489 1 24 37 > > and after that p0_count is -nan which makes everything goes to -nan later > on. > > The thing which I am doing different from a normal run of mgiza is that I am > restarting it after every iteration but changing t-table probabilities. On a > few parallel corpora, everything works fine. > > Here is the link to the log file. > https://www.dropbox.com/s/e8z1l9w2i2hum1z/logError.txt > > Any help would be highly appreciated. > Thanks. > > Regards, > Hassan > > > _______________________________________________ > 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 > _______________________________________________ Moses-support mailing list [email protected] http://mailman.mit.edu/mailman/listinfo/moses-support
