Moses Support Digest:tuning tree-based models
[Moses-support] tuning tree-based models
Hello All,
I want to tune a tree-based trained system. I pass the moses_chart decoder to the mert-moses-new.perl script. The script seems to make 1 decoding run producing features.dat and scores.dat files, but it writes an empty extract.out file. Then the script stops. I also noticed that the train-moses.perl script only writes out a “X” under [non-terminals] in the moses.ini file. I have several non-terminals on the input side.
Thanks,
–
Regards,
John J Morgan
Re:[Moses-support] tuning tree-based models
Hi,
this should work… Does the moses process generate a proper n-best list file? There may be something wrong with running the decoder.
Regarding the section “non-terminals” in the moses.ini file – don’t worry, this is just a list of special non-terminals that are used for unknown words etc.
-phi
NOTICE:This is digested from the Moses-support mailing list, which supports for the moses SMT decoder.
Related posts:
- Moses Support Digest: Hierarchical and syntax-based decoding in Moses
- Moses Support Digest:Tuning failure with Language model type unknown
- Moses Support Digest:About giza++ options when running moses
- Moses Support Digest:running giza in parts
- Moses Support Digest:Moses Error in training phrase
- Moses Support Digest:How do you solve this moses problem
- Moses Support Digest:nbest list option in decoder
- Moses Support Digest: experiment management system and Moses scripts
- Moses Support Digest: Issues with Score data
- Moses Support Digest: moses-irstlm memory racing with 5-gram lm