Hieu,
Yes. Without the "-print-alignment-info" argument, moses outputs 5
expected translations from a small input file. With the
"-print-alignment-info" argument, the 1st, 3rd and 5th expected
translations are fine. The 2nd and 4th are zero-length strings.
Unexpectedly strange results, indeed. Since "-print-alignment-info" was
not in R-1, this is my first time using it.
The model is very small from a 15,000 pair NL-EN example corpus we've
used for years for testing. The model is small. Phrase & reordering
tables are compact format. The LM is trained by lmplz, binarized in
KenLM format and loaded with "9" option.
Let me put together a package with examples and get back to you. The
package will include the .gz files, compact & binary files, the
moses.ini file, the input file, the command lines I use and the
corresponding outputs. I'll have that ready early next week.
Tom
On 03/16/2015 11:58 PM, Hieu Hoang wrote:
You're saying it gives a different translation depending on whether
-print-alignment-info is used or not? That would be a very strange
behaviour. Which phrase-table are you using?
If you can share your model files, i'll take a look at it.
Hieu Hoang
Research Associate (until March 2015)
University of Edinburgh
http://www.hoang.co.uk/hieu
On 16 March 2015 at 02:53, Tom Hoar
<[email protected]
<mailto:[email protected]>> wrote:
This is my first time using the '-print-alignment-info' option and I'm
getting some unexpected results.
In a set of five sentences, when using no option or
'-report-segmentation' or '-report-segmentation-enriched', all five
sentence translations are output with respective alignment info. With
the '-print-alignment-info' option, two sentence translations are
output
as zero-length strings.
Is this what is meant when the help prompt says: "Word-to-word
alignments are taken from the phrase table if any"?
When no word-to-word alignment info is in the phrase table, I would
expect the translated output followed by " ||| " and then nothing.
Thanks.
_______________________________________________
Moses-support mailing list
[email protected] <mailto:[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
