-------- Forwarding messages --------
From: dongxinghua0213 <[email protected]>
Date: 2011-03-18 19:37:16
To: hieu <[email protected]>,"Philipp Koehn" <[email protected]>
Subject: about mert !
hi,
I studied the mert script mert-moses-new.pl, but something confused me,
................................
my $base_feature_file = "features.dat";
my $base_score_file = "scores.dat";
my $feature_file = "run$run.${base_feature_file}";
my $score_file = "run$run.${base_score_file}";
$cmd = "$mert_extract_cmd $mert_extract_args --scfile $score_file --ffile
$feature_file -r ".join(",", @references)." -n $nbest_file";
if (defined $___JOBS) {
safesystem("$qsubwrapper $pass_old_sge -command='$cmd'
-queue-parameter=\"$queue_flags\" -stdout=extract.out -stderr=extract.err" )
or die "Failed to submit extraction to queue (via $qsubwrapper)";
} else {
safesystem("$cmd > extract.out 2> extract.err") or die "Failed to do
extraction of statistics.";
............................
which file is the $score_file ? which file is $feature_file ? Do their file
names end with .dat?
what do the binary file 'extractor" do ? extract what ?
the line : safesystem("$cmd > extract.out 2> extract.err") or die "Failed
to do extraction of statistics.";
I didn't find the output file "extract.out "!
.........................
$cmd = "$mert_mert_cmd -d $DIM $mert_mert_args -n 20";
if ($___PREDICTABLE_SEEDS) {
my $seed = $run * 1000;
$cmd = $cmd." -r $seed";
}
..........................
what is the $seed ?
my tuning director is :
top@moses01:~/programming/language_model/working-dir/tuning$ ls
cands.opt run1.best100.out.gz run2.feats.opt.gz
cmert.log run1.cands.opt run2.init.opt
feats.opt run1.cmert.log run2.moses.ini
filtered run1.feats.opt.gz run2.out.gz
finished_step.txt run1.init.opt run2.weights.txt
init.opt run1.moses.ini run3.best100.out.gz
input run1.out.gz run3.init.opt
moses.ini run1.weights.txt run3.moses.ini
moses.weight-reused.ini run2.best100.out.gz run3.out.gz
names.txt run2.cands.opt weights.txt
reference run2.cmert.log
thank you very much !!
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