Hi, Joshua 2.0 seems to support lattice decoding, but it is not available yet.
Would you give me an introduction of lattice decoding with cdec? I search how to do it for a while, but fail to find information about that. I'm sorry if this post is not appropriate to this mailing list. -- Hwidong Na <[email protected]> KLE lab, POSTECH, KOREA 2010-08-24 (화), 20:46 -0400, Chris Dyer: > I don't know if moses's chart decoder supports lattices, but two other > chart decoders, Joshua and cdec, do. > > On Tue, Aug 24, 2010 at 8:27 PM, Hwidong Na <[email protected]> wrote: > > Hi all, > > > > I want to decode an input lattice with moses_chart. When I switch the > > decoder from moses to moses_chart, it results as follows. > > > > $ /home/leona/mosesdecoder/moses-chart-cmd/src/moses_chart -t -v 0 > > -max-phrase-length 9999 > > -f /home00/leona/IWSLT10.zh-en/tuning/moses.ini.2 -inputtype 2 -weight-i > > 0.1 < /home00/leona/IWSLT10.zh-en/tuning/input.txt.1.plf > > /home00/leona/IWSLT10.zh-en/lm/iwslt10.lm.1: line 23: warning: non-zero > > probability for <unk> in closed-vocabulary LM > > Start loading new format pt model : [1.000] seconds > > ERROR:Size of scoreVector != number (5!=6) of score components on line 0 > > Aborted > > > > In the configuration (moses.ini.2), I found weird numbers are used for > > ttable-file and inputtype. > > > > [ttable-file] > > 6 0 0 5 /home00/leona/IWSLT10.zh-en/model/phrase-table.2 > > 6 0 0 1 /home00/leona/IWSLT10.zh-en/model/glue-grammar.2 > > ... > > [inputtype] > > 3 > > > > Is this possible at now? Or to be implemented? > > -- > > Hwidong Na <[email protected]> > > KLE lab, POSTECH, KOREA > > > > > > > > > > > > > > _______________________________________________ > > 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
