Massinissa Ahmim <massinissa.ahmim@...> writes: > > > Dear all, > I'm trying to train a syntactic model english to german. I did the > annotation on the target part using bitpar and ran :nohup /mosesdecoder/scripts/training/train-model.perl --glue-grammar --max-phrase-length 10 --extract-options="--MaxSpan 15" --score-options="--GoodTuring" -root-dir /home/Massi/KIID_ENDE/syntax/ -corpus /home/Massi/KIID_DEEN/kiid.10 -f en -e de -lm 0:5:/home/Massi/KIID_ENDE/LM/atelier/lm.kiid5.blm.de.mm -hierarchical -target-syntax /home/Massi/KIID_DEEN/tagged.kiid.10.de -external-bin-dir /root/external-bin-dir/ -mgiza -mgiza-cpus 30 >& training.out &the training went very well but outputs empty ruletable, I double-checked my paths but everything seems to be okay,Any ideas? Many thanks Massinissa
Hi Massinissa, I cannot tell from here if your files are in the right format. As to your training parameters, what springs to mind is that your extract options are only suited for hierarchical models, not for syntactic ones. You can use the option '-ghkm' to use the GHKM extractor, which has more sensible defaults for string-to-tree systems. Alternatively, you should consider changing the following extract-options: --NonTermConsecSource (to allow consecutive non-terminal symbols on the source side of a rule) --MinHoleSource 1 (to allow nonterminals that only span 1 word) --MinWords 0 (to allow non-lexical rules) --MaxNonTerm SIZE (to allow SIZE nonterminals per rule (default 2)) The full list is here: http://www.statmt.org/moses/?n=Moses.SyntaxTutorial#ntoc14 best wishes, Rico _______________________________________________ Moses-support mailing list Moses-support@mit.edu http://mailman.mit.edu/mailman/listinfo/moses-support
