mirror of
https://github.com/moses-smt/mosesdecoder.git
synced 2024-12-27 05:55:02 +03:00
63 lines
1.6 KiB
Perl
Executable File
63 lines
1.6 KiB
Perl
Executable File
#!/usr/bin/perl -w
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#
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# Binarize a Moses model
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#
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use strict;
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use Getopt::Long "GetOptions";
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use FindBin qw($RealBin);
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$ENV{"LC_ALL"} = "C";
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my $SCRIPTS_ROOTDIR = $RealBin;
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if ($SCRIPTS_ROOTDIR eq '') {
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$SCRIPTS_ROOTDIR = dirname(__FILE__);
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}
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$SCRIPTS_ROOTDIR =~ s/\/training$//;
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my ($binarizer, $input_config, $output_config);
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my $opt_hierarchical = 0;
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$binarizer = "$SCRIPTS_ROOTDIR/../bin/processPhraseTable";
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GetOptions(
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"Hierarchical" => \$opt_hierarchical,
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"Binarizer=s" => \$binarizer
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) or exit(1);
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$input_config = shift;
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$output_config = shift;
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if (!defined $input_config || !defined $output_config) {
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print STDERR "usage: binarize-model.perl input-config output-config [-Binarizer binarizer]\n";
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exit 1;
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}
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my $hierarchical = "";
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$hierarchical = "-Hierarchical" if $opt_hierarchical;
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my $targetdir = "$output_config.tables";
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safesystem("$RealBin/filter-model-given-input.pl $targetdir $input_config /dev/null $hierarchical -nofilter -Binarizer $binarizer") || die "binarising failed";
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safesystem("rm -f $output_config; ln -s $targetdir/moses.ini $output_config") || die "failed to link new ini file";
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#FIXME: Why isn't this in a module?
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sub safesystem {
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print STDERR "Executing: @_\n";
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system(@_);
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if ($? == -1) {
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print STDERR "Failed to execute: @_\n $!\n";
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exit(1);
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}
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elsif ($? & 127) {
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printf STDERR "Execution of: @_\n died with signal %d, %s coredump\n",
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($? & 127), ($? & 128) ? 'with' : 'without';
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exit(1);
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}
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else {
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my $exitcode = $? >> 8;
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print STDERR "Exit code: $exitcode\n" if $exitcode;
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return ! $exitcode;
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}
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}
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