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only filter rule and reordering tables, if the tables changes, not just when weights or other settings changed

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phikoehn 2012-03-22 00:13:02 +00:00
parent 15c83daa21
commit 1794bccd90
3 changed files with 89 additions and 16 deletions
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28
scripts/ems/experiment.meta
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@ -520,12 +520,20 @@ split-reference
multiref: $moses-script-dir/ems/support/run-command-on-multiple-refsets.perl
template: $output-splitter -model IN1.$output-extension < IN > OUT
filter
in: TRAINING:config input
in: input TRAINING:phrase-translation-table TRAINING:reordering-table
out: filtered-dir
default-name: tuning/filtered
rerun-on-change: filter-settings
pass-if: TRAINING:binarize-all
ignore-if: use-hiero
error: already exists. Please delete
apply-filter
in: TRAINING:config filtered-dir
out: filtered-config
default-name: tuning/moses.filtered.ini
rerun-on-change: filter-settings
pass-if: TRAINING:binarize-all
pass-if: TRAINING:binarize-all
ignore-if: use-hiero
template: $moses-script-dir/ems/support/substitute-filtered-tables.perl IN1/moses.ini < IN > OUT
tune
in: filtered-config input reference
out: weight-config
@ -616,12 +624,20 @@ split-input
pass-unless: input-splitter
template: $input-splitter -model IN1.$input-extension < IN > OUT
filter
in: TUNING:config-with-reused-weights input
in: input TRAINING:phrase-translation-table TRAINING:reordering-table
out: filtered-dir
default-name: evaluation/filtered
rerun-on-change: filter-settings report-precision-by-coverage
pass-if: TRAINING:binarize-all
ignore-if: use-hiero
error: already exists. Please delete
apply-filter
in: TUNING:config-with-reused-weights filtered-dir
out: filtered-config
default-name: evaluation/filtered.ini
pass-if: TRAINING:binarize-all
rerun-on-change: filter-settings report-precision-by-coverage
error: already exists. Please delete
ignore-if: use-hiero
template: $moses-script-dir/ems/support/substitute-filtered-tables.perl IN1/moses.ini < IN > OUT
decode
in: filtered-config input
out: system-output

28
scripts/ems/experiment.perl
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@ -2133,8 +2133,8 @@ sub define_tuningevaluation_filter {
my $dir = &check_and_get("GENERAL:working-dir");
my $tuning_flag = !defined($set);
my ($filter_config,
$config,$input) = &get_output_and_input($step_id);
my ($filter_dir,
$input,$phrase_translation_table,$reordering_table) = &get_output_and_input($step_id);
my $binarizer = &get("GENERAL:ttable-binarizer");
my $hierarchical = &get("TRAINING:hierarchical-rule-set");
@ -2148,9 +2148,7 @@ sub define_tuningevaluation_filter {
$input_filter = &get("TUNING:input-filter") if $tuning_flag;
$input_filter = $input unless $input_filter;
my $filter_dir = "$dir/tuning/filtered.$VERSION";
$filter_dir = "$dir/evaluation/filtered.$set.$VERSION" unless $tuning_flag;
# additional settings
my $settings = &backoff_and_get("EVALUATION:$set:filter-settings") unless $tuning_flag;
$settings = &get("TUNING:filter-settings") if $tuning_flag;
$settings = "" unless $settings;
@ -2160,12 +2158,22 @@ sub define_tuningevaluation_filter {
$settings .= " -Binarizer \"$binarizer\"" if $binarizer;
$settings .= " --Hierarchical" if &get("TRAINING:hierarchical-rule-set");
my $cmd = "$scripts/training/filter-model-given-input.pl";
$cmd .= " $filter_dir $config $input_filter $settings";
# create pseudo-config file
my $config = "$dir/tuning/moses.table.ini.$VERSION";
my $cmd = &get_training_setting(9);
$cmd .= &get_table_name_settings("translation-factors","phrase-translation-table",$phrase_translation_table);
$cmd .= &get_table_name_settings("reordering-factors","reordering-table",$reordering_table)
if $reordering_table;
$cmd .= "-lm 0:3:$dir "; # dummy
$cmd .= "-config $config\n";
# filter command
$cmd .= "$scripts/training/filter-model-given-input.pl";
$cmd .= " $filter_dir $config $input_filter $settings\n";
# clean-up
$cmd .= "rm $config";
# copy moses.ini into specified file location
$cmd .= "\ncp $filter_dir/moses.ini $filter_config\n";
&create_step($step_id,$cmd);
}

49
scripts/ems/support/substitute-filtered-tables.perl Executable file
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@ -0,0 +1,49 @@
#!/usr/bin/perl -w
# experiment.perl support script
# get filtered rule and reordering tables and place them into a configuration file
if (scalar @ARGV < 1 || ! -e $ARGV[0]) {
die("ERROR: could not find pseudo-config with filtered tables");
}
# read config sections about filtered tables
my %CONFIG;
my $status = 0;
my $section;
open(FILTERED,$ARGV[0]);
while(<FILTERED>) {
if (/^\[(.+)\]\s*$/) {
if ($1 eq "ttable-file" || $1 eq "distortion-file") {
$section = $1;
$status = 1;
print STDERR "found $section\n";
}
else {
$status = 0;
}
}
elsif ($status) {
$CONFIG{$section} .= $_;
}
}
close(FILTERED);
# pass through master config file and replace table sections
($status,$section) = (0);
while(<STDIN>) {
if (/^\[(.+)\]\s*$/) {
print $_;
if ($1 eq "ttable-file" || $1 eq "distortion-file") {
print STDERR "replacing $1\n";
print $CONFIG{$1};
$status = 1;
}
else {
$status = 0;
}
}
elsif (!$status) {
print $_;
}
}