diff options
Diffstat (limited to 'gi/pipeline')
| -rw-r--r-- | gi/pipeline/config.eval | 4 | ||||
| -rwxr-xr-x | gi/pipeline/evaluation-pipeline.pl | 100 |
2 files changed, 97 insertions, 7 deletions
diff --git a/gi/pipeline/config.eval b/gi/pipeline/config.eval index 4419de9f..9f8da238 100644 --- a/gi/pipeline/config.eval +++ b/gi/pipeline/config.eval @@ -1,5 +1,5 @@ -# name path aligned corpus dev dev-refs test1 test1-refs ... -btec btec/ split.zh-en.al lm/en.3gram.lm.gz devtest/devset1_2.zh devtest/devset1_2.lc.en* devtest/devset3.zh devtest/devset3.lc.en* +# name path aligned-corpus LM dev dev-refs test1 testt-eval.sh ... +btec btec/ split.zh-en.al lm/en.3gram.lm.gz devtest/devset1_2.zh devtest/devset1_2.lc.en* devtest/devset3.zh eval-devset3.sh fbis chinese-english.fbis corpus.zh-en.al zhen chinese-english corpus.zh-en.al aren arabic-english corpus.ar-en.al diff --git a/gi/pipeline/evaluation-pipeline.pl b/gi/pipeline/evaluation-pipeline.pl index a7cc20bc..d4b2dc76 100755 --- a/gi/pipeline/evaluation-pipeline.pl +++ b/gi/pipeline/evaluation-pipeline.pl @@ -1,9 +1,19 @@ #!/usr/bin/perl -w use strict; use Getopt::Long; +use Cwd; +my $CWD = getcwd; my $SCRIPT_DIR; BEGIN { use Cwd qw/ abs_path /; use File::Basename; $SCRIPT_DIR = dirname(abs_path($0)); push @INC, $SCRIPT_DIR; } +my $EXTOOLS = "$SCRIPT_DIR/../../extools"; +die "Can't find extools: $EXTOOLS" unless -e $EXTOOLS && -d $EXTOOLS; +my $VEST = "$SCRIPT_DIR/../../vest"; +die "Can't find vest: $VEST" unless -e $VEST && -d $VEST; +my $DISTVEST = "$VEST/dist-vest.pl"; +my $FILTSCORE = "$EXTOOLS/filter_score_grammar"; +assert_exec($FILTSCORE, $DISTVEST); + my %init_weights = qw( EGivenF -0.3 FGivenE -0.3 @@ -21,11 +31,12 @@ my %init_weights = qw( my $config = "$SCRIPT_DIR/config.eval"; open CONF, "<$config" or die "Can't read $config: $!"; my %paths; +my %corpora; my %lms; my %devs; my %devrefs; my %tests; -my %testrefs; +my %testevals; print STDERR "LANGUAGE PAIRS:"; while(<CONF>) { chomp; @@ -33,19 +44,21 @@ while(<CONF>) { next if /^\s*$/; s/^\s+//; s/\s+$//; - my ($name, $path, $lm, $dev, $devref, @xtests) = split /\s+/; + my ($name, $path, $corpus, $lm, $dev, $devref, @xtests) = split /\s+/; $paths{$name} = $path; + $corpora{$name} = $corpus; $lms{$name} = $lm; $devs{$name} = $dev; $devrefs{$name} = $devref; $tests{$name} = $xtests[0]; - $testrefs{$name} = $xtests[1]; + $testevals{$name} = $xtests[1]; print STDERR " $name"; } print STDERR "\n"; my %langpairs = map { $_ => 1 } qw( btec zhen fbis aren uren nlfr ); +my $outdir = "$CWD/exp"; my $help; my $dataDir = '/export/ws10smt/data'; if (GetOptions( @@ -63,8 +76,57 @@ my $corpdir = "$dataDir"; if ($paths{$lp} =~ /^\//) { $corpdir = $paths{$lp}; } else { $corpdir .= '/' . $paths{$lp}; } die "I can't find the corpora directory: $corpdir" unless -d $corpdir; print STDERR " GRAMMAR: $grammar\n"; -my $LANG_MODEL = $corpdir . '/' . $lms{$lp}; +my $LANG_MODEL = mydircat($corpdir, $lms{$lp}); print STDERR " LM: $LANG_MODEL\n"; +my $CORPUS = mydircat($corpdir, $corpora{$lp}); +die "Can't find corpus: $CORPUS" unless -f $CORPUS; + +my $dev = mydircat($corpdir, $devs{$lp}); +my $drefs = $devrefs{$lp}; +die "Can't find dev: $dev\n" unless -f $dev; +die "Dev refs not set" unless $drefs; +$drefs = mydircat($corpdir, $drefs); + +my $test = mydircat($corpdir, $tests{$lp}); +my $teval = mydircat($corpdir, $testevals{$lp}); +die "Can't find test: $test\n" unless -f $test; +assert_exec($teval); + +# MAKE DEV +print STDERR "\nFILTERING FOR dev...\n"; +print STDERR "DEV: $dev (REFS=$drefs)\n"; +`mkdir -p $outdir`; +my $devgrammar = filter($grammar, $dev, 'dev', $outdir); +my $devini = mydircat($outdir, "cdec-dev.ini"); +write_cdec_ini($devini, $devgrammar); + + +# MAKE TEST +print STDERR "\nFILTERING FOR test...\n"; +print STDERR "TEST: $test (EVAL=$teval)\n"; +`mkdir -p $outdir`; +my $testgrammar = filter($grammar, $test, 'test', $outdir); +my $testini = mydircat($outdir, "cdec-test.ini"); +write_cdec_ini($testini, $testgrammar); + + +sub filter { + my ($grammar, $set, $name, $outdir) = @_; + my $outgrammar = mydircat($outdir, "$name.scfg.gz"); + if (-f $outgrammar) { print STDERR "$outgrammar exists - REUSING!\n"; } else { + my $cmd = "gunzip -c $grammar | $FILTSCORE -c $CORPUS -t $dev | gzip > $outgrammar"; + safesystem($cmd) or die "Can't filter and score grammar!"; + } + return $outgrammar; +} + +sub mydircat { + my ($base, $suffix) = @_; + if ($suffix =~ /^\//) { return $suffix; } + my $res = $base . '/' . $suffix; + $res =~ s/\/\//\//g; + return $res; +} sub write_cdec_ini { my ($filename, $grammar_path) = (@_); @@ -73,7 +135,7 @@ sub write_cdec_ini { formalism=scfg cubepruning_pop_limit=100 add_pass_through_rules=true -scfg_extra_glue_grammar=/export/ws10smt/cdyer/glue.scfg.gz +scfg_extra_glue_grammar=/export/ws10smt/data/glue/glue.scfg.gz grammar=$grammar_path feature_function=WordPenalty feature_function=LanguageModel -o 3 $LANG_MODEL @@ -92,3 +154,31 @@ run MERT, report scores. EOT } + +sub safesystem { + print STDERR "Executing: @_\n"; + system(@_); + if ($? == -1) { + print STDERR "ERROR: Failed to execute: @_\n $!\n"; + exit(1); + } + elsif ($? & 127) { + printf STDERR "ERROR: Execution of: @_\n died with signal %d, %s coredump\n", + ($? & 127), ($? & 128) ? 'with' : 'without'; + exit(1); + } + else { + my $exitcode = $? >> 8; + print STDERR "Exit code: $exitcode\n" if $exitcode; + return ! $exitcode; + } +} + +sub assert_exec { + my @files = @_; + for my $file (@files) { + die "Can't find $file - did you run make?\n" unless -e $file; + die "Can't execute $file" unless -e $file; + } +}; + |