diff --git "a/spaces/Akmyradov/TurkmenTTSweSTT/uroman/lib/NLP/English.pm" "b/spaces/Akmyradov/TurkmenTTSweSTT/uroman/lib/NLP/English.pm" deleted file mode 100644--- "a/spaces/Akmyradov/TurkmenTTSweSTT/uroman/lib/NLP/English.pm" +++ /dev/null @@ -1,3112 +0,0 @@ -################################################################ -# # -# English # -# # -################################################################ - -package NLP::English; - -use File::Basename; -use File::Spec; - -# tok v1.3.7 (May 16, 2019) - -$chinesePM = NLP::Chinese; -$ParseEntry = NLP::ParseEntry; -$util = NLP::utilities; -$utf8 = NLP::UTF8; -$logfile = ""; -# $logfile2 = (-d "/nfs/isd/ulf/smt/agile") ? "/nfs/isd/ulf/smt/agile/minilog" : ""; -# $util->init_log($logfile2); - -$currency_symbol_list = "\$|\xC2\xA5|\xE2\x82\xAC|\xE2\x82\xA4"; -$english_resources_skeleton_dir = ""; -%dummy_ht = (); - -sub build_language_hashtables { - local($caller, $primary_entity_style_filename, $data_dir) = @_; - - unless ($data_dir) { - $default_data_dir = "/nfs/nlg/users/textmap/brahms-ml/arabic/bin/modules/NLP"; - $data_dir = $default_data_dir if -d $default_data_dir; - } - my $english_word_filename = "$data_dir/EnglishWordlist.txt"; - my $default_entity_style_MT_filename = "$data_dir/EntityStyleMT-zh.txt"; - my $entity_style_all_filename = "$data_dir/EntityStyleAll.txt"; - my $EnglishNonNameCapWords_filename = "$data_dir/EnglishNonNameCapWords.txt"; - $english_resources_skeleton_dir = "$data_dir/EnglishResources/skeleton"; - %english_annotation_ht = (); - %annotation_english_ht = (); - %english_ht = (); - $CardinalMaxWithoutComma = 99999; - $CardinalMaxNonLex = 9999000; - - $primary_entity_style_filename = $default_entity_style_MT_filename unless defined($primary_entity_style_filename); - if ($primary_entity_style_filename =~ /^(ar|zh)$/) { - $languageCode = $primary_entity_style_filename; - $primary_entity_style_filename - = File::Spec->catfile($data_dir, "EntityStyleMT-$languageCode.txt"); - } - - open(IN,$english_word_filename) || die "Can't open $english_word_filename"; - while () { - next unless $_ =~ /^s*[^#\s]/; # unless blank/comment line - $_ =~ s/\s+$//; - $line = $_; - @lines = ($line); - if (($line =~ /::gpe:/) - && (($annotation) = ($line =~ /^.*?::(.*)$/)) - && (($pre_annotation, $singular_english, $post_annotation) = ($annotation =~ /^(.*)::plural-of:([^:]+)(|::.*)\s*$/))) { - $derived_annotation = $singular_english . "::$pre_annotation$post_annotation"; - # print STDERR "derived_annotation: $derived_annotation\n"; - push(@lines, $derived_annotation); - } - foreach $line (@lines) { - ($english,@slots) = split("::",$line); - next unless defined($english); - $english =~ s/\s+$//; - $lc_english = $english; - $lc_english =~ tr/[A-Z]/[a-z]/; - $annotation = "::" . join("::",@slots) . "::"; - $english_annotation_ht{$english} = $annotation; - $english_annotation_ht{$lc_english} = $annotation; - $english_annotation_ht{"_ALT_"}->{$english}->{$annotation} = 1; - $english_annotation_ht{"_ALT_"}->{$lc_english}->{$annotation} = 1; - $synt = ""; - foreach $slot_value (@slots) { - ($slot,$value) = ($slot_value =~ /\s*(\w[^:]+):\s*(\S.*)$/); - next unless defined($value); - $slot =~ s/\s+$//; - $value =~ s/\s+$//; - $synt = $value if $slot eq "synt"; - if (defined($annotation_english_ht{$slot_value})) { - push(@{$annotation_english_ht{$slot_value}},$english); - } else { - my @elist = ($english); - $annotation_english_ht{$slot_value} = \@elist; - } - if ($synt && defined($slot_value) && ($slot ne "synt")) { - $annot = "synt:$synt" . "::$slot_value"; - if (defined($annotation_english_ht{$annot})) { - push(@{$annotation_english_ht{$annot}},$english); - } else { - my @elist = ($english); - $annotation_english_ht{$annot} = \@elist; - } - $english_annotation_ht{"_EN_SYNT_"}->{$english}->{$synt}->{$slot} = $value; - } - } - } - } - close(IN); - - if (open(IN,$EnglishNonNameCapWords_filename)) { - while () { - next unless $_ =~ /^s*[^#\s]/; # unless blank/comment line - $_ =~ s/\s+$//; - $english_ht{(lc $_)}->{COMMON_NON_NAME_CAP} = 1; - } - close(IN); - } else { - print STDERR "Can't open $EnglishNonNameCapWords_filename\n"; - } - - foreach $style ("primary", "all") { - if ($style eq "primary") { - $entity_style_filename = $primary_entity_style_filename || $default_entity_style_MT_filename; - } elsif ($style eq "all") { - $entity_style_filename = $entity_style_all_filename; - } else { - next; - } - %ht = (); - open(IN,$entity_style_filename) || die("Can't open $entity_style_filename (stylefile)"); - my $n_entries = 0; - while () { - next unless $_ =~ /^s*[^#\s]/; # unless blank/comment line - $_ =~ s/\s+$//; - ($slot,$value_string) = ($_ =~ /^([^:]+):\s*(\S.*)$/); - next unless defined($value_string); - if (defined($ht{$slot})) { - print STDERR "Warning: ignoring duplicate entry for $slot in $entity_style_filename\n"; - next; - } - @values = split("::", $value_string); - foreach $value (@values) { - $value =~ s/^\s+//g; - $value =~ s/\s+$//g; - } - my @values_copy = @values; - $ht{$slot} = \@values_copy; - $n_entries++; - } - # print STDERR "Processed $n_entries entries in $entity_style_filename\n"; - close(IN); - if ($style eq "primary") { - %english_entity_style_ht = %ht; - } elsif ($style eq "all") { - %english_entity_style_all_ht = %ht; - } - } - - if (defined($raw = $english_entity_style_ht{CardinalMaxWithoutComma}) - && (@styles = @{$raw}) && ($n = $styles[0]) && ($n =~ /^\d+$/) && ($n >= 999)) { - $CardinalMaxWithoutComma = $n; - } - if (defined($raw = $english_entity_style_ht{CardinalMaxNonLex}) - && (@styles = @{$raw}) && ($n = $styles[0]) && ($n =~ /^\d+$/) && ($n >= 999999)) { - $CardinalMaxNonLex = $n; - } - - return (*english_annotation_ht,*annotation_english_ht,*english_entity_style_ht); -} - -sub read_language_variations { - local($this, $filename, *ht) = @_; - - my $n = 0; - my $line_number = 0; - if (open(IN, $filename)) { - while () { - $line_number++; - $us = $util->slot_value_in_double_colon_del_list($_, "us"); - $uk = $util->slot_value_in_double_colon_del_list($_, "uk"); - $formal = $util->slot_value_in_double_colon_del_list($_, "formal"); - $informal = $util->slot_value_in_double_colon_del_list($_, "informal"); - if ($us && $uk) { - $ht{VARIATION_UK_US}->{$uk}->{$us} = 1; - $n++; - } - if ($informal && $formal) { - $ht{VARIATION_INFORMAL_FORMAL}->{$informal}->{$formal} = 1; - $n++; - } - } - close(IN); - # print STDERR "Read $n spelling variation entries from $filename\n"; - } -} - -sub entity_style_listing { - local($caller,$attr) = @_; - - if (defined($l = $english_entity_style_ht{$attr})) { - @sl = @{$l}; - if (($#sl == 0) && ($sl[0] eq "all")) { - if (defined($al = $english_entity_style_all_ht{$attr})) { - return @{$al}; - } else { - return (); - } - } else { - return @sl; - } - } else { - return (); - } -} - -sub is_abbreviation { - local($caller,$noun) = @_; - - $result = defined($annotation_s = $english_annotation_ht{$noun}) - && ($annotation_s =~ /::abbreviation:true::/); -# print "is_abbreviation($noun): $result\n"; - return $result; -} - -sub noun_adv_sem { - local($caller,$noun) = @_; - - return "" unless defined($annotation_s = $english_annotation_ht{$noun}); - ($adv_sem) = ($annotation_s =~ /::adv_sem:([-_a-z]+)::/); - return "" unless defined($adv_sem); - return $adv_sem; -} - -sub numeral_value { - local($caller,$numeral) = @_; - - return "" unless defined($annotation_s = $english_annotation_ht{$numeral}); - ($value) = ($annotation_s =~ /::value:(\d+)::/); - return "" unless defined($value); - return $value; -} - -sub annot_slot_value { - local($caller,$lex, $slot) = @_; - - return "" unless defined($annotation_s = $english_annotation_ht{$lex}); - ($value) = ($annotation_s =~ /::$slot:([-_a-z]+)(?:::.*|)\s*$/i); - return "" unless defined($value); - return $value; -} - -sub annot_slot_values { - local($caller,$lex, $slot) = @_; - - return () unless @annotations = keys %{$english_annotation_ht{"_ALT_"}->{$lex}}; - @annot_slot_values = (); - foreach $annotation_s (@annotations) { - ($value) = ($annotation_s =~ /::$slot:([^:]+)(?:::.*|)\s*$/i); - if (defined($value)) { - $value =~ s/\s*$//; - push(@annot_slot_values, $value); - } - } - return @annot_slot_values; -} - -# quick and dirty -sub noun_number_form { - local($caller,$noun,$number) = @_; - - $noun = "rupee" if $noun =~ /^Rs\.?$/; - $noun = "kilometer" if $noun =~ /^km$/; - $noun = "kilogram" if $noun =~ /^kg$/; - $noun = "meter" if $noun =~ /^m$/; - $noun = "second" if $noun =~ /^(s|secs?\.?)$/; - $noun = "minute" if $noun =~ /^(mins?\.?)$/; - $noun = "hour" if $noun =~ /^(h|hrs?\.?)$/; - $noun = "year" if $noun =~ /^(yrs?\.?)$/; - $noun = "degree" if $noun =~ /^(deg\.?)$/; - $noun = "foot" if $noun =~ /^(feet|ft\.?)$/; - $noun = "square kilometer" if $noun =~ /^sq\.? km/; - $noun =~ s/metre$/meter/; - $noun =~ s/litre$/liter/; - $noun =~ s/gramme$/gram/; - $noun =~ s/tonne$/ton/; - return $noun if $noun =~ /\$$/; - return $noun unless $number =~ /^[0-9.]+$/; - return $noun if $util->member($noun,"percent"); # no change in plural - return $noun if $noun =~ /\b(yuan|renminbi|RMB|rand|won|yen|ringgit|birr)$/; # no change in plural - return $noun if $number <= 1; - - return $noun if $caller->is_abbreviation($noun); - - $noun =~ s/^(hundred|thousand|million|billion|trillion)\s+//; - return $noun if $noun =~ /^(dollar|kilometer|pound|ton|year)s$/i; - - $original_noun = $noun; - #check for irregular plural - $annot = "synt:noun::plural-of:$noun"; - if (defined($annotation_english_ht{$annot})) { - @elist = @{$annotation_english_ht{$annot}}; - return $elist[0] if @elist; - } - - $noun = $noun . "s"; - return $noun if $noun =~ /(a|e|o|u)ys$/; # days, keys, toys, guys - $noun =~ s/ys$/ies/; # babies - $noun =~ s/ss$/ses/; # buses - $noun =~ s/xs$/xes/; # taxes - $noun =~ s/shs$/shes/; # dishes - $noun =~ s/chs$/ches/; # churches - $noun =~ s/mans$/men/; # women - # print STDERR "NNF: $original_noun($number): $noun\n"; - return $noun; -} - -# quick and dirty -sub lex_candidates { - local($caller,$surf) = @_; - - @lex_cands = ($surf); - $lex_cand = $surf; - $lex_cand =~ s/ies$/y/; - push(@lex_cands,$lex_cand) unless $util->member($lex_cand, @lex_cands); - $lex_cand = $surf; - $lex_cand =~ s/s$//; - push(@lex_cands,$lex_cand) unless $util->member($lex_cand, @lex_cands); - $lex_cand = $surf; - $lex_cand =~ s/es$//; - push(@lex_cands,$lex_cand) unless $util->member($lex_cand, @lex_cands); - $lex_cand = $surf; - $lex_cand =~ s/\.$//; - push(@lex_cands,$lex_cand) unless $util->member($lex_cand, @lex_cands); - $lex_cand = $surf; - $lex_cand =~ s/men$/man/; - push(@lex_cands,$lex_cand) unless $util->member($lex_cand, @lex_cands); - - return @lex_cands; -} - -# quick and dirty -sub pos_tag { - local($caller,$surf) = @_; - - return CD if ($surf =~ /^-?[0-9,\.]+$/); - return NN if ($surf =~ /^($currency_symbol_list\d)/); - @lex_candidates = $caller->lex_candidates($surf); -# print " lex_candidates: @lex_candidates\n"; - foreach $lex_cand (@lex_candidates) { - if (defined($annotation_s = $english_annotation_ht{$lex_cand})) { -# print " annotation: $annotation_s\n"; - ($synt) = ($annotation_s =~ /::synt:([^:]+)::/); - if (defined($synt)) { - if ($synt eq "art") { - return "DT"; - } elsif ($synt eq "adj") { - ($grade) = ($annotation_s =~ /::grade:([^:]+)::/); - if (defined($grade) && ($grade eq "superlative")) { - return "JJS"; - } elsif (defined($grade) && ($grade eq "comparative")) { - return "JJR"; - } else { - return "JJ"; - } - } elsif ($synt eq "noun") { - if ($lex_cand eq $surf) { - return "NN"; - } else { - return "NNS"; - } - } elsif ($synt eq "name") { - return "NNP"; - } elsif ($synt eq "cardinal") { - return "CD"; - } elsif ($synt eq "ordinal") { - return "JJ"; - } elsif ($synt eq "prep") { - return "IN"; - } elsif ($synt eq "conj") { - return "CC"; - } elsif ($synt eq "wh_pron") { - return "WP"; - } elsif ($synt eq "adv") { - return "RB"; - } elsif ($synt eq "genetive_particle") { - return "POS"; - } elsif ($synt eq "ordinal_particle") { - return "NN"; - } elsif ($synt eq "suffix_particle") { - return "NN"; - } elsif ($synt =~ /^int(erjection)?$/) { - return "UH"; - } elsif (($synt =~ /^punctuation$/) - && $util->is_rare_punctuation_string_p($surf)) { - return "SYM"; - } elsif ($synt =~ /\bverb$/) { - if ($surf =~ /^(is)$/) { - return "VBZ"; - } else { - return "VB"; - } - } - } - } - } - return ""; -} - -sub indef_art_filter { - local($caller,$surf) = @_; - - # check article in lexical annotation - # e.g. hour::synt:noun::unit:temporal::indef-article:an - # uniform::synt:noun::indef-article:a - ($surf_article,$word) = ($surf =~ /^(an?) (\S+)\s*/); - if (defined($surf_article) - && defined($word) - && defined($annotation = $english_annotation_ht{$word})) { - ($ann_article) = ($annotation =~ /::indef-article:([^:]+)::/); - if (defined($ann_article)) { - return ($surf_article eq $ann_article) ? $surf : ""; - } - } - return "" if $surf =~ /\ban [bcdfghjklmnpqrstvwxyz]/; - return "" if $surf =~ /\ban (US)\b/; - return "" if $surf =~ /\ba [aeio]/; - return "" if $surf =~ /\ba (under)/; - return $surf; -} - -sub wordlist_synt { - local($caller,$word) = @_; - - return "" unless defined($annotation = $english_annotation_ht{$word}); - ($synt) = ($annotation =~ /::synt:([^:]+)::/); - return $synt || ""; -} - -sub qualifier_filter { - local($caller,$surf) = @_; - - return "" if $surf =~ /\b(over|more than|approximately) (million|billion|trillion)/; - return "" if $surf =~ /\b(over) (once|twice)/; - return $surf; -} - -sub quantity_filter { - local($caller,$surf) = @_; - - return "" if $surf =~ /^(a|an)-/; # avoid "the a-week meeting" - return $surf; -} - -sub value_to_english { - local($caller,$number) = @_; - - $result = ""; - - $annot = "value:$number"; - if (defined($annotation_english_ht{$annot})) { - @elist = @{$annotation_english_ht{$annot}}; - $result = $elist[0] if @elist; - } -# print "value_to_english($number)=$result\n"; - return $result; -} - -sub value_to_english_ordinal { - local($caller,$number) = @_; - - $result = ""; - - $annot = "synt:ordinal::value:$number"; - if (defined($annotation_english_ht{$annot})) { - @elist = @{$annotation_english_ht{$annot}}; - $result = $elist[0] if @elist; - } else { - $annot = "value:$number"; - if (defined($annotation_english_ht{$annot})) { - @elist = @{$annotation_english_ht{$annot}}; - $cardinal = $elist[0] if @elist; - $result = $cardinal . "th"; - $result =~ s/yth$/ieth/; - } - } -# print "value_to_english($number)=$result\n"; - return $result; -} - -sub english_with_synt_slot_value { - local($caller, $english, $synt, $slot) = @_; - - return $english_annotation_ht{"_EN_SYNT_"}->{$english}->{$synt}->{$slot}; -} - -sub english_with_synt_slot_value_defined { - local($caller, $synt, $slot) = @_; - - @englishes_with_synt_slot_value_defined = (); - foreach $english (keys %{$english_annotation_ht{"_EN_SYNT_"}}) { - push(@englishes_with_synt_slot_value_defined, $english) - if defined($english_annotation_ht{"_EN_SYNT_"}->{$english}->{$synt}->{$slot}) - && ! $util->member($english, @englishes_with_synt_slot_value_defined) - } - return @englishes_with_synt_slot_value_defined; -} - -sub number_composed_surface_form { - local($caller,$number,$leave_num_section_p) = @_; - - return "" unless $number =~ /^\d+$/; - $leave_num_section_p = 0 unless defined($leave_num_section_p); - $anchor = "1000000000000000000000000"; - while (($number < $anchor) && ($anchor >= 1000000)) { - $anchor =~ s/000//; - } -# print "number_composed_surface_form number: $number anchor:$anchor\n"; - return "" unless $anchor >= 1000000; - return "" unless $english = $caller->value_to_english($anchor); - $ending = $anchor; - $ending =~ s/^1000//; - return "" unless ($number =~ /$ending$/) || (($number * 1000) % $anchor) == 0; - $num_section = $number / $anchor; - if (($num_section =~ /^[1-9]0?$/) && ! $leave_num_section_p) { - $num_section_english = $caller->value_to_english($num_section); - $num_section = $num_section_english if $num_section_english; - } - $num_section = $caller->commify($num_section); # only for extremely large numbers - return "$num_section $english"; -} - -sub de_scientify { - local($caller,$number) = @_; - -# print "de_scientify: $number\n"; - if ($number =~ /[eE][-+]/) { - ($n,$exp) = ($number =~ /^(\d+)[eE]\+(\d+)$/); - if (defined($exp)) { - $result = $n; - foreach $i (0 .. $exp-1) { - $result .= "0" - } - return $result; - } else { - ($n,$f,$exp) = ($number =~ /^(\d+)\.(\d+)[eE]\+(\d+)$/); - if (defined($exp) && ($exp >= length($f))) { - $result = "$n$f"; - foreach $i (0 .. $exp-1-length($f)) { - $result .= "0"; - } - return $result; - } - } - } - return $number; -} - -sub commify { - local($caller,$number) = @_; - - my $text = reverse $number; - $text =~ s/(\d\d\d)(?=\d)(?!\d*\.)/$1,/g; - return scalar reverse $text; -} - -my %plural_rough_number_ht = ( - 10 => "tens", - 12 => "dozens", - 20 => "scores", - 100 => "hundreds", - 1000 => "thousands", - 10000 => "tens of thousands", - 100000 => "hundreds of thousands", - 1000000 => "millions", - 10000000 => "tens of millions", - 100000000 => "hundreds of millions", - 1000000000 => "billions", - 10000000000 => "tens of billions", - 100000000000 => "hundreds of billions", - 1000000000000 => "trillions", - 10000000000000 => "tens of trillions", - 100000000000000 => "hundreds of trillions", -); - -sub plural_rough_plural_number { - local($caller,$number) = @_; - - return $plural_rough_number_ht{$number} || ""; -} - -my %roman_numeral_ht = ( - "I" => 1, - "II" => 2, - "III" => 3, - "IIII" => 4, - "IV" => 4, - "V" => 5, - "VI" => 6, - "VII" => 7, - "VIII" => 8, - "VIIII" => 9, - "IX" => 9, - "X" => 10, - "XX" => 20, - "XXX" => 30, - "XXXX" => 40, - "XL" => 40, - "L" => 50, - "LX" => 60, - "LXX" => 70, - "LXXX" => 80, - "LXXXX" => 90, - "XC" => 90, - "C" => 100, - "CC" => 200, - "CCC" => 300, - "CCCC" => 400, - "CD" => 400, - "D" => 500, - "DC" => 600, - "DCC" => 700, - "DCCC" => 800, - "DCCCC" => 900, - "CM" => 900, - "M" => 1000, - "MM" => 2000, - "MMM" => 3000, - "MMM" => 3000, -); - -sub roman_numeral_value { - local($caller,$s) = @_; - - if (($m, $c, $x, $i) = ((uc $s) =~ /^(M{0,3})(C{1,4}|CD|DC{0,4}|CM|)(X{1,4}|XL|LX{0,4}|XC|)(I{1,4}|IV|VI{0,4}|IX|)$/)) { - $sum = ($roman_numeral_ht{$m} || 0) - + ($roman_numeral_ht{$c} || 0) - + ($roman_numeral_ht{$x} || 0) - + ($roman_numeral_ht{$i} || 0); - return $sum; - } else { - return 0; - } -} - -sub number_surface_forms { - local($caller,$number,$pe) = @_; - - print STDERR "Warning from number_surface_forms: $number not a number\n" - if $logfile && !($number =~ /^(\d+(\.\d+)?|\.\d+)$/); - # $util->log("number_surface_forms number:$number", $logfile); - # $util->log(" surf:$surf", $logfile) if $surf = ($pe && $pe->surf); - - $pe = "" unless defined($pe); - - @num_style_list = @{$english_entity_style_ht{"FollowSourceLanguageNumberStyle"}}; - $follow_num_style = $util->member("yes", @num_style_list) - && (! (($number =~ /^([1-9]|10)$/) && - $util->member("except-small-numbers", @num_style_list))); - $num_style = ($pe) ? $pe->get("num_style") : ""; - if ($follow_num_style) { - if ($num_style =~ /digits_plus_alpha/) { - if ($number =~ /^[1-9]\d?\d?000$/) { - $digital_portion = $number; - $digital_portion =~ s/000$//; - return ("$digital_portion thousand"); - } elsif ($number =~ /^[1-9]\d?\d?000000$/) { - $digital_portion = $number; - $digital_portion =~ s/000000$//; - return ("$digital_portion million"); - } elsif ($number =~ /^[1-9]\d?\d?000000000$/) { - $digital_portion = $number; - $digital_portion =~ s/000000000$//; - return ("$digital_portion billion"); - } - } elsif ($num_style eq "digits") { - if ($number =~ /^\d{1,4}$/) { - return ($number); - } - } - } - - $number = $caller->de_scientify($number); - - $composed_form = $caller->number_composed_surface_form($number); - $composed_form2 = $caller->number_composed_surface_form($number,1); - $lex_form = $caller->value_to_english($number); - $commified_form = $caller->commify($number); - - if ($lex_form) { - if ($number >= 1000000) { - @result = ("one $lex_form", "1 $lex_form", "a $lex_form", $lex_form, $commified_form); - push(@result, $commified_form) if ($number <= $CardinalMaxNonLex); - } elsif ($number >= 100) { - @result = ($commified_form, "one $lex_form", "a $lex_form", $lex_form); - } elsif ($number >= 10) { - @result = ($number, $lex_form); - } elsif ($number == 1) { - @result = ("a", "an", $lex_form); - } elsif ($number == 0) { - @result = ($number, $lex_form); - } else { - @result = ($lex_form); - } - } elsif ($composed_form) { - if ($composed_form eq $composed_form2) { - @result = ($composed_form); - } elsif (($number >= 10000000) && ($composed_form2 =~ /^[1-9]0/)) { - @result = ($composed_form2, $composed_form); - } else { - @result = ($composed_form, $composed_form2); - } - push(@result, $commified_form) if $number <= $CardinalMaxNonLex; - } else { - ($ten,$one) = ($number =~ /^([2-9])([1-9])$/); - ($hundred) = ($number =~ /^([1-9])00$/) unless defined($one); - ($thousand) = ($number =~ /^([1-9]\d?)000$/) unless defined($one) || defined($hundred); - if (defined($one) && defined($ten) - && ($part1 = $caller->value_to_english($ten * 10)) - && ($part2 = $caller->value_to_english($one))) { - $wordy_form = "$part1-$part2"; - @result = ($commified_form, $wordy_form); - } elsif (defined($hundred) - && ($part1 = $caller->value_to_english($hundred))) { - $wordy_form = "$part1 hundred"; - @result = ($commified_form, $wordy_form); - } elsif (defined($thousand) - && ($part1 = $caller->value_to_english($thousand))) { - $wordy_form = "$part1 thousand"; - @result = ($commified_form, $wordy_form); - } elsif ($number =~ /^100000$/) { - @result = ($commified_form, "one hundred thousand", "a hundred thousand", "hundred thousand"); - } elsif ($pe && ($pe->surf eq $number) && ($number =~ /^\d\d\d\d(\.\d+)?$/)) { - @result = ($number); - push(@result, $commified_form) unless $commified_form eq $number; - } elsif ($number =~ /^\d{4,5}$/) { - if ($commified_form eq $number) { - @result = ($number); - } else { - @result = ($commified_form, $number); - } - } else { - @result = ($commified_form); - } - } - push (@result, $number) - unless $util->member($number, @result) || ($number > $CardinalMaxWithoutComma); -# $util->log("number_surface_forms result:@result", $logfile); - - # filter according to num_style - if ($follow_num_style) { - my @filtered_result = (); - foreach $r (@result) { - push(@filtered_result, $r) - if (($num_style eq "digits") && ($r =~ /^\d+$/)) - || (($num_style eq "alpha") && ($r =~ /^[-\@ a-z]*$/i)) - || (($num_style eq "digits_plus_alpha") && ($r =~ /\d.*[a-z]/i)); - } - @result = @filtered_result if @filtered_result; - } - - if ($pe && $pe->childGloss("and")) { - @new_result = (); - foreach $r (@result) { - if ($r =~ /^and /) { - push(@new_result, $r); - } else { - push(@new_result, "and $r"); - } - } - @result = @new_result; - } - return @result; -} - -sub number_range_surface_forms { - local($caller,$pe) = @_; - - $value = $pe->value; - $value_coord = $pe->get("value-coord"); - unless ($value_coord) { - return $caller->number_surface_forms($value); - } - $prefix = ""; - if ($conj = $pe->get("conj")) { - $connector = $conj; - } else { - $connector = ($value_coord == $value + 1) ? "or" : "to"; - } - if ($pe->get("between")) { - $prefix = "between "; - $connector = "and"; - } - - $pe1 = $pe->child("head"); - $pe2 = $pe->child("coord"); - @result1 = $caller->number_surface_forms($value, $pe1); - @result2 = $caller->number_surface_forms($value_coord, $pe2); - @num_style_list = @{$english_entity_style_ht{"FollowSourceLanguageNumberStyle"}}; - $follow_num_style = 1 if $util->member("yes", @num_style_list); - - # between two thousand and three thousand => between two and three thousand - # 3 million to 5 million => 3 to 5 million - if ($follow_num_style && ($#result1 == 0) && ($#result2 == 0)) { - $range = $prefix . $result1[0] . " $connector " . $result2[0]; - $util->log(" range1: $range", $logfile); - $gazillion = "thousand|million|billion|trillion"; - ($a,$gaz1,$b,$gaz2) = ($range =~ /^(.+) ($gazillion) ($connector .+) ($gazillion)$/); - if (defined($a) && defined($gaz1) && defined($b) && defined($gaz2) && ($gaz1 eq $gaz2)) { - $range = "$a $b $gaz1"; - $util->log(" range2: $range", $logfile); - return ($range); - } - } - - @result = (); - foreach $result1 (@result1) { - next if ($value >= 1000) && ($result1 =~ /^\d+$/); - foreach $result2 (@result2) { - next if $result1 =~ /^an?\b/; - push(@result, "$prefix$result1 $connector $result2") - if ($result1 =~ /^[a-z]+$/) && ($result2 =~ /^[a-z]+$/); - next if ($result1 =~ /^[a-z]/) || ($result2 =~ /^[a-z]/); - next if ($value_coord >= 1000) && ($result2 =~ /^\d+$/); - ($digits1,$letters1) = ($result1 =~ /^(\d+(?:.\d+)?) ([a-z].*)$/); - ($digits2,$letters2) = ($result2 =~ /^(\d+(?:.\d+)?) ([a-z].*)$/); - if (defined($digits1) && defined($letters1) - && defined($digits2) && defined($letters2) - && ($letters1 eq $letters2)) { - push(@result, "$prefix$digits1 $connector $digits2 $letters1"); - } elsif (($result1 =~ /^\d{1,3}$/) && ($result2 =~ /^\d{1,3}$/) && !$prefix) { - push(@result, "$result1-$result2"); - if ($connector eq "to") { - my $span = "$result1 to $result2"; - push(@result, $span) unless $util->member($span, @result); - } - } else { - push(@result, "$prefix$result1 $connector $result2"); - } - } - } - unless (@result) { - $result1 = (@result1) ? $result1[0] : $value; - $result2 = (@result2) ? $result2[0] : $value_coord; - @result = "$prefix$result1 $connector $result2"; - } - return @result; -} - -sub q_number_surface_forms { - local($caller,$pe) = @_; - - $surf = $pe->surf; - return ($pe->gloss) unless $value = $pe->value; - if (($value >= 1961) && ($value <= 2030) - && - (($pe->get("struct") eq "sequence of digits") - || - ($surf =~ /^\d+$/))) { - $value = "$prefix $value" if $prefix = $pe->get("prefix"); - @result = ("$value"); - } else { - @result = $caller->number_surface_forms($value,$pe); - @result = $caller->qualify_entities($pe,@result); - } - return @result; -} - -sub ordinal_surface_forms { - local($caller,$number,$exclude_cardinals_p,$exclude_adverbials_p, $pe) = @_; - - if (defined($os = $english_entity_style_ht{"Ordinal"})) { - @ordinal_styles = @{$os}; - } else { - return (); - } - $exclude_cardinals_p = 0 unless defined($exclude_cardinals_p); - @num_style_list = @{$english_entity_style_ht{"FollowSourceLanguageNumberStyle"}}; - $follow_num_style = 1 if $util->member("yes", @num_style_list); - $num_style = ($pe) ? $pe->get("num_style") : ""; - $alpha_ok = ! ($follow_num_style && ($num_style =~ /^digits$/)); - my $c_number = $caller->commify($number); - my $lex_form = ""; - $lex_form = $caller->value_to_english_ordinal($number) if $alpha_ok; - my $adverbial_form - = (($number =~ /^\d+$/) && ($number >= 1) && ($number <= 10) - && $lex_form && $util->member("secondly", @ordinal_styles)) - ? $lex_form . "ly" : ""; - my $num_form = $caller->numeric_ordinal_form($number); - my $c_num_form = $caller->numeric_ordinal_form($c_number); - my @result = (); - -# print "lex_form: $lex_form num_form:$num_form c_num_form:$c_num_form\n"; - if ($lex_form && $util->member("second", @ordinal_styles)) { - if (! $util->member("2nd", @ordinal_styles)) { - @result = ($lex_form); - } elsif ($c_num_form ne $num_form) { - @result = ($c_num_form, $lex_form, $num_form); - } elsif ($number >= 10) { - @result = ($num_form, $lex_form); - } else { - @result = ($lex_form, $num_form); - } - } elsif ($util->member("2nd", @ordinal_styles)) { - if ($c_num_form ne $num_form) { - @result = ($c_num_form, $num_form); - } else { - @result = ($num_form); - } - } - unless ($number =~ /^\d+$/) { - print STDERR "Warning: $number not an integer (for ordinal)\n"; - } - unless ($exclude_cardinals_p) { - $incl_num_card = $util->member("2", @ordinal_styles); - $incl_lex_card = $util->member("two", @ordinal_styles); - foreach $card ($caller->number_surface_forms($number)) { - if ($card =~ /^an?$/) { - # don't include - } elsif ($card =~ /^[0-9,]+$/) { - push(@result, $card) if $incl_num_card; - } else { - push(@result, $card) if $incl_lex_card && $alpha_ok; - } - } - } - push(@result,$adverbial_form) if $adverbial_form && ! $exclude_adverbials_p; - push(@result, $num_form) unless @result; - return @result; -} - -sub ordinal_surface_form { - local($caller,$number,$exclude_cardinals_p,$exclude_adverbials_p, $pe) = @_; - - my @surf_forms = $caller->ordinal_surface_forms($number,$exclude_cardinals_p,$exclude_adverbials_p, $pe); - return (@surf_forms) ? $surf_forms[0] : $caller->numeric_ordinal_form($number); -} - -sub fraction_surface_forms { - local($caller,$pe,$modp) = @_; - - my @result = (); - $numerator = $pe->get("numerator"); - $denominator = $pe->get("denominator"); -# print "numerator: $numerator denominator:$denominator\n"; - @surf_nums = $caller->number_surface_forms($numerator,$pe); - @surf_nums = ("one") if $numerator == 1; - @surf_dens = $caller->ordinal_surface_forms($denominator,1,1); - @surf_dens = ("half") if $denominator == 2; - @surf_dens = ("quarter") if $denominator == 4; - @surf_dens = ("tenth") if $denominator == 10; -# print "surf_nums: @surf_nums surf_dens: @surf_dens\n"; - @fraction_patterns = @{$english_entity_style_ht{"Fraction"}}; - if (@surf_nums && @surf_dens) { - $surf_num = $surf_nums[0]; - $surf_den = $surf_dens[0]; - $surf_num_den = ""; - foreach $sd (@surf_dens) { - $surf_num_den = $sd if $sd =~ /^\d/; - } - $surf_den_w_proper_number = $caller->noun_number_form($surf_den, $numerator); - foreach $fp (@fraction_patterns) { - if ($fp eq "one tenth") { - push(@result, $surf_num . " " . $surf_den_w_proper_number) unless $modp; - } elsif ($fp eq "one-tenth") { - if ($modp) { - push(@result, $surf_num . "-" . $surf_den); - } else { - push(@result, $surf_num . "-" . $surf_den_w_proper_number); - } - } elsif ($fp eq "1/10") { - push(@result, $numerator . "/" . $denominator); - } elsif ($fp eq "1/10th") { - push(@result, $numerator . "/" . $surf_num_den) if $surf_num_den; - } - } - return @result; - } else { - return ($pe->gloss); - } -} - -sub currency_surface_forms { - local($caller,$pe) = @_; - - @currency_surf_forms = (); - return @currency_surf_forms unless $pe->sem =~ /monetary quantity/; - $unit = $pe->get("unit"); - return ($pe->gloss) unless $quant = $pe->get("quant"); - return ($pe->gloss) if $pe->childSem("head") eq "currency symbol"; - $quant_pe = $pe->child("quant"); - if ($unit =~ /^(US|Hongkong) dollar$/) { - @units = $caller->entity_style_listing($unit); - } elsif ($unit eq "yuan") { - @units = $caller->entity_style_listing("Chinese yuan"); - @rmb_pos = @{$english_entity_style_ht{"Chinese RMB position"}}; - @rmb_pos = ("before-number", "after-number") if $util->member("all",@units); - } else { - @units = ($unit); - } - if (($pe->sem =~ /range$/) && $quant_pe) { - @quants = $caller->number_range_surface_forms($quant_pe); - } else { - @quants = $caller->number_surface_forms($quant, $quant_pe); - } - @quants = ($quant) unless @quants; - # print STDERR "units: @units \n"; - foreach $q (@quants) { - foreach $u_sing (@units) { - $u = ($modp) ? $u_sing : $caller->noun_number_form($u_sing, $quant); -# print " q: $q unit: $u value: $quant\n"; - if ($u eq "RMB") { - if ($util->member("before-number", @rmb_pos)) { - if ($q =~ /^\d/) { - push(@currency_surf_forms, "RMB" . $q); - } - } - if ($util->member("after-number", @rmb_pos)) { - push(@currency_surf_forms, $q . " RMB"); - } - } elsif ($u =~ /\$$/) { - if ($q =~ /^\d/) { - $currency_surf_form = $u . $q; - push(@currency_surf_forms, $currency_surf_form); - } - } else { - $new_form = "$q $u"; - push(@currency_surf_forms, $new_form) if $caller->indef_art_filter($new_form); - } - } - } - @currency_surf_forms = $caller->qualify_entities($pe,@currency_surf_forms); - - # print STDERR "currency_surface_forms: @currency_surf_forms \n"; - return @currency_surf_forms; -} - -sub age_surface_forms { - local($caller,$pe, $modp) = @_; - - $gloss = $pe->gloss; - @age_surf_forms = (); - return @age_surf_forms unless $pe->sem =~ /age quantity/; - $unit = $pe->get("unit"); - return ($gloss) unless $quant = $pe->get("quant"); - $temporal_quant_pe = $pe->child("head"); - $synt = $pe->synt; - if ($synt =~ /parenthetical/) { - if ($pe->get("slashed")) { - @age_markers = $caller->entity_style_listing("ParentheticalAgeFormatSlashed"); - @age_markers = $caller->entity_style_listing("ParentheticalAgeFormat") unless @age_markers; - } else { - @age_markers = $caller->entity_style_listing("ParentheticalAgeFormat"); - } - return ($gloss) unless @age_markers; - foreach $a (@age_markers) { - $age_surf_form = $a; - $age_surf_form =~ s/8/$quant/; - push(@age_surf_forms, $age_surf_form); - } - } elsif (($quant =~ /^\d+$/) && ($temporal_quant_pe->sem eq "age unit")) { - @quants = $caller->number_surface_forms($quant); - @quants = ($quant) if $pe->childSurf("quant") =~ /^\d+$/; - foreach $quant2 (@quants) { - if ($modp) { - push(@age_surf_forms, "$quant2-year-old"); - } else { - $plural_marker = ($quant >= 2) ? "s" : ""; - push(@age_surf_forms, "$quant2 year$plural_marker old"); - } - } - } elsif ($temporal_quant_pe && ($temporal_quant_pe->sem eq "temporal quantity")) { - @temporal_quants = $caller->quantity_surface_forms($temporal_quant_pe, $modp); - foreach $temporal_quant (@temporal_quants) { - push(@age_surf_forms, $temporal_quant . (($modp) ? "-" : " ") . "old"); - } - } else { - return ($gloss); - } - - @age_surf_forms = ($gloss) unless @age_surf_forms; - return @age_surf_forms; -} - -sub occurrence_surface_forms { - local($caller,$pe,$modp) = @_; - - @quantity_surf_forms = (); - return ($pe->gloss) unless $quant = $pe->get("quant"); - $quant_coord = $pe->get("quant-coord"); - $quant_pe = $pe->child("quant"); - $unit = "time"; - if (($pe->sem =~ /range$/) && $quant_pe) { - @quants = $caller->number_range_surface_forms($quant_pe); - } else { - @quants = $caller->number_surface_forms($quant, $quant_pe); - } - @quants = ($quant) unless @quants; - if ($modp) { - return () if $pe->get("qualifier") || $quant_coord; - return ("one-time") if $quant eq "1"; - return ("two-time", "two-fold", "2-fold") if $quant eq "2"; - } else { - if ($quant_coord) { - return $caller->qualify_entities($pe, ("once or twice")) - if $quant eq "1" and $quant_coord eq "2"; - } else { - return $caller->qualify_entities($pe, ("once")) if $quant eq "1"; - return $caller->qualify_entities($pe, ("twice", "two times", "2 times", - "2-fold", "two fold")) if $quant eq "2"; - } - } - foreach $q (@quants) { - $u = ($modp) ? $unit : $caller->noun_number_form($unit, $quant); - $new_form = "$q $u"; - if ($modp) { - # for the time being, no "more than/over/..." in modifiers: more than 20-ton - if ($pe->get("qualifier")) { - $new_form = ""; - } else { - $new_form =~ s/-/-to-/; - $new_form =~ s/ /-/g; - } - } - push(@quantity_surf_forms, $new_form) if $new_form; - push(@quantity_surf_forms, "$q-fold") if $q =~ /\d/ || ($quant <= 9); - } - @quantity_surf_forms = $caller->qualify_entities($pe,@quantity_surf_forms); - - return @quantity_surf_forms; -} - -sub quantity_surface_forms { - local($caller,$pe,$modp) = @_; - - if ($pe->get("complex") eq "true") { - return () if $modp; - $quantity_surf_form = $pe->gloss; - return ($quantity_surf_form); - } - - @quantity_surf_forms = (); - $sem = $pe->get("sem"); - $scale = $pe->get("scale"); - $scale_mod = $pe->get("scale_mod"); - $unit = $pe->get("unit") || $scale; - $mod_gloss = $pe->get("mod"); - return ($pe->gloss) unless $quant = $pe->get("quant"); - $quant_coord = $pe->get("quant-coord"); - $quant_comb = $quant_coord || $quant; - $quant_pe = $pe->child("quant"); - if (defined($u_style = $english_entity_style_ht{"\u$unit"})) { - @units = @{$u_style}; - } else { - @units = ($unit); - } - if (($pe->sem =~ /range$/) && $quant_pe) { - @quants = $caller->number_range_surface_forms($quant_pe); - } else { - @quants = $caller->number_surface_forms($quant, $quant_pe); - } - @quants = ($quant) unless @quants; - foreach $q (@quants) { - foreach $u_sing (@units) { - my $u = $u_sing; - if (($sem =~ /seismic quantity/) && $scale) { - $scale =~ s/(\w+)\s*/\u\L$1/g if $scale =~ /^(Richter|Mercalli)/i; - $u = "on the $scale_mod $scale scale"; - $u =~ s/\s+/ /g; - } elsif (($u_sing =~ /\S/) && ! $modp) { - $u = $caller->noun_number_form($u_sing, $quant_comb); - } -# print " q: $q unit: $u value: $quant modp: $modp\n"; - @mods = (""); - @mods = ("consecutive", "in a row") if $mod_gloss eq "continuous"; - foreach $mod (@mods) { - $pre_quant_mod = ""; - $in_quant_mod = ($mod =~ /(consecutive)/) ? "$mod " : ""; - $post_quant_mod = ($mod =~ /(in a row)/) ? " $mod" : ""; - $new_form = "$pre_quant_mod$q $in_quant_mod$u$post_quant_mod"; - if ($caller->is_abbreviation($u)) { - if (($pe->sem =~ /range/) && ($q =~ /^[-0-9,\. to]+$/) - && $modp && !($new_form =~ / (to|or) /)) { - $new_form =~ s/-/-to-/; - $new_form =~ s/ /-/g; - } elsif ($q =~ /^[-0-9,\.]+$/) { -# $new_form =~ s/ //g; - } else { - $new_form = ""; - } - } elsif ($modp) { - # for the time being, no "more than/over/..." in modifiers: more than 20-ton - if (($pe->get("qualifier")) || $mod) { - $new_form = ""; - } elsif ($u =~ /(square|cubic|metric|short)/) { - # no hyphenation for the time being (based on CTE style) - } elsif (($pe->sem =~ /range/) && !($new_form =~ / (to|or) /)) { - $new_form =~ s/-/-to-/; - $new_form =~ s/ /-/g; - } else { - $new_form =~ s/ /-/g; - } - } - push(@quantity_surf_forms, $new_form) - if $new_form && $caller->quantity_filter($new_form) && $caller->indef_art_filter($new_form); - } - } - } - @quantity_surf_forms = $caller->qualify_entities($pe,@quantity_surf_forms); - - # print STDERR "QSF unit:$unit sem:$sem Result(s): " . join("; ", @quantity_surf_forms) . "\n"; - return @quantity_surf_forms; -} - -sub qualify_entities { - local($caller,$pe,@surf_forms) = @_; - - $prefix = $pe->get("prefix"); - $prefix_clause = ($prefix) ? "$prefix " : ""; - if ($qualifier = $pe->get("qualifier")) { - $qualifier =~ s/-/ /g; - $qualifier_key = $qualifier; - $qualifier_key =~ s/(\w+)\s*/\u\L$1/g; - # print "qualifier_key: $qualifier_key\n"; - @new_list = (); - if (defined($value = $english_entity_style_ht{$qualifier_key})) { - @quals = @{$value}; - # print STDERR " qk $qualifier_key in ht: @quals :: @surf_forms\n"; - foreach $q (@quals) { - foreach $surf_form (@surf_forms) { - $new_form = "$prefix_clause$q $surf_form"; - push(@new_list, $new_form) if $caller->qualifier_filter($new_form); - } - } - return @new_list if @new_list; - } else { - @keys = sort keys %english_entity_style_ht; - # print STDERR " did not find qk $qualifier_key in ht: @keys\n"; - foreach $surf_form (@surf_forms) { - if (($qualifier =~ /^(couple|few|lot|many|number|several|some)$/i) - && (($art, $lex) = ($surf_form =~ /^(an?)\s+(\S|\S.*\S)\s*$/i))) { - $plural_form = $caller->noun_number_form($lex,2); - $new_form = "$prefix_clause$qualifier $plural_form"; - } else { - $new_form = "$prefix_clause$qualifier $surf_form"; - } - push(@new_list, $new_form) if $caller->qualifier_filter($new_form); - } - return @new_list if @new_list; - } - } - if ($prefix) { - @prefixed_surf_forms = (); - foreach $surf_form (@surf_forms) { - if ($surf_form =~ /^$prefix /) { # already prefixed - push(@prefixed_surf_forms, $surf_form); - } else { - push(@prefixed_surf_forms, "$prefix $surf_form"); - } - } - return @prefixed_surf_forms; - } else { - return @surf_forms; - } -} - -sub percent_surface_forms { - local($caller,$pe,$modp) = @_; - - @percent_surf_forms = (); - return @percent_surf_forms unless $pe->sem eq "percentage"; - $prefix = ""; - $quant = $pe->gloss; - $quant =~ s/%$//; - $quant =~ s/^and //; - if ($pe->gloss =~ /^and /) { - $prefix = "and"; - } - @percent_markers = $caller->entity_style_listing("Percentage"); - @quants = $caller->number_surface_forms($quant); - @quants = ($quant) unless @quants; - foreach $p (@percent_markers) { - foreach $q (@quants) { - if ($p =~ /%$/) { - if ($q =~ /\d$/) { - $percent_surf_form = $q . "%"; - $percent_surf_form = "$prefix $percent_surf_form" if $prefix; - push(@percent_surf_forms, $percent_surf_form); - push(@percent_surf_forms, "by $percent_surf_form") unless $modp || $percent_surf_form =~ /^and /; - } - } else { - if ((($p =~ /^\d/) && ($q =~ /^\d/)) - || - (($p =~ /^[a-z]/) && ($q =~ /^[a-z]/))) { - if ($p =~ /percentage point/) { - if ($quant == 1) { - $percent_surf_form = $q . " percentage point"; - } else { - $percent_surf_form = $q . " percentage points"; - } - } else { - $percent_surf_form = $q . " percent"; - } - $percent_surf_form = "$prefix $percent_surf_form" if $prefix; - $percent_surf_form =~ s/ /-/g if $modp; - push(@percent_surf_forms, $percent_surf_form); - push(@percent_surf_forms, "by $percent_surf_form") unless $modp || $percent_surf_form =~ /^and /; - } - } - } - } - return @percent_surf_forms; -} - -sub decade_century_surface_forms { - local($caller,$pe) = @_; - - if ($pe->sem =~ /century/) { - $gloss = $pe->gloss; - return ("the $gloss", "in the $gloss", $gloss); - } - @decade_surf_forms = (); - return @decade_surf_forms unless $pe->sem =~ /year range\b.*\bdecade/; - @decade_markers = @{$english_entity_style_ht{"Decade"}}; - @extend_decades = @{$english_entity_style_ht{"ExtendDecades"}}; - @extended_decades = @{$english_entity_style_ht{"ExtendedDecade"}}; - $extended_decade = (@extended_decades) ? $extended_decades[0] : "none"; - - $value = $pe->value; - $extended_value = ""; - foreach $extend_decade (@extend_decades) { - if ($extend_decade =~ /$value$/) { - $extended_value = $extend_decade unless $extended_value eq $extend_decade; - last; - } - } - if ($sub = $pe->get("sub")) { - $sub_clause = "$sub "; - $sub_clause =~ s/(mid) /$1-/; - } else { - $sub_clause = ""; - } - - if (! $extended_value) { - @values = ($value); - } elsif ($extended_decade eq "ignore") { - @values = ($value); - } elsif ($extended_decade eq "only") { - @values = ($extended_value); - } elsif ($extended_decade eq "primary") { - @values = ($extended_value, $value); - } elsif ($extended_decade eq "secondary") { - @values = ($value, $extended_value); - } else { - @values = ($value); - } - foreach $v (@values) { - foreach $dm (@decade_markers) { - $dm_ending = $dm; - $dm_ending =~ s/^\d+//; - push (@decade_surf_forms, "the $sub_clause$v$dm_ending"); - push (@decade_surf_forms, "in the $sub_clause$v$dm_ending"); - push (@decade_surf_forms, "$sub_clause$v$dm_ending"); - } - } - return @decade_surf_forms; -} - -sub day_of_the_month_surface_forms { - local($caller,$pe) = @_; - - @dom_surf_forms = (); - return @dom_surf_forms - unless ($pe->sem eq "day of the month") - && ($day_number = $pe->get("day-number")); - @dom_markers = @{$english_entity_style_ht{"DayOfTheMonth"}}; - foreach $dm (@dom_markers) { - $ord = $caller->numeric_ordinal_form($day_number); - if ($dm eq "on the 5th") { - push (@dom_surf_forms, "on the $ord"); - } elsif ($dm eq "the 5th") { - push (@dom_surf_forms, "the $ord"); - } elsif ($dm eq "5th") { - push (@dom_surf_forms, $ord); - } - } - return @dom_surf_forms; -} - -sub score_surface_forms { - local($caller,$pe) = @_; - - @score_surf_forms = (); - if (($score1 = $pe->get("score1")) - && ($score2 = $pe->get("score2"))) { - @score_markers = @{$english_entity_style_ht{"ScoreMarker"}}; - @score_markers = (":") unless @score_markers; - foreach $sm (@score_markers) { - push (@score_surf_forms, "$score1$sm$score2"); - } - } - push(@score_surf_forms, $pe->gloss) unless @score_surf_forms; - return @score_surf_forms; -} - -sub day_of_the_week_surface_forms { - local($caller,$pe) = @_; - - @dom_surf_forms = (); - @dom_markers = @{$english_entity_style_ht{"DayOfTheWeek"}}; - $gloss = $pe->get("gloss"); - $weekday = $pe->get("weekday"); - $weekday = $gloss if ($weekday eq "") && ($gloss =~ /^\S+$/); - $relday = $pe->get("relday"); - $period = $pe->get("period"); - foreach $dm (@dom_markers) { - if (($dm =~ /NOPERIOD/) && $period) { - $surf = ""; # bad combination - } elsif (($dm eq "Sunday") || ! $relday) { - $surf = $weekday; - $surf .= " $period" if $period; - } elsif ($dm =~ /morning/) { - if ($period) { - $surf = $dm; - $surf =~ s/tomorrow/$relday/; - $surf =~ s/morning/$period/; - $surf =~ s/Sunday/$weekday/; - } else { - $surf = ""; # bad combination - } - } else { - $surf = $dm; - if ($period) { - if ($relday eq "today") { - $core_surf = "this $period"; - } else { - $core_surf = "$relday $period"; - } - } else { - $core_surf = $relday; - } - $surf =~ s/tomorrow/$core_surf/; - $surf =~ s/Sunday/$weekday/; - } - $surf =~ s/yesterday night/last night/; - $surf =~ s/this noon, ($weekday)(,\s*)?/today, $1, at noon/; - $surf =~ s/this noon/today at noon/; - $surf =~ s/this night/tonight/; - $surf =~ s/\s*NOPERIOD\s*$//; - push (@dom_surf_forms, $surf) unless $util->member($surf, @dom_surf_forms) || ! $surf; - $on_weekday = "on $surf"; - push (@dom_surf_forms, $on_weekday) - if ($surf eq $weekday) && ! $util->member($on_weekday, @dom_surf_forms); - } - return @dom_surf_forms; -} - -sub date_surface_forms { - local($caller,$pe,$modp) = @_; - - @date_surf_forms = (); - $sem = $pe->sem; - $synt = $pe->synt; - return @date_surf_forms unless $sem =~ /date(\+year)?/; - $day = $pe->get("day"); - $weekday = $pe->get("weekday"); - $month_name = $pe->get("month-name"); - $month_number = $pe->get("month-number"); - $year = $pe->get("year"); - $era = $pe->get("era"); - $era_clause = ""; - $calendar_type = $pe->get("calendar"); - $calendar_type_clause = ""; - $calendar_type_clause = " AH" if $calendar_type eq "Islamic"; - $ad_year = $year; - if ($era eq "Republic era") { - $ad_year = $year + 1911; - $era_clause = " (year $year of the $era)"; - } - $rel = $pe->get("rel"); - if ($sep = $pe->get("sep")) { - $date_surf_form = "$month_number$sep$day"; - $date_surf_form .= "$sep$year" if $year; - $date_surf_form = "$weekday, $date_surf_form" if $weekday; - $date_surf_form = "on $date_surf_form" if $synt eq "pp"; - return ($date_surf_form); - } - @date_months = @{$english_entity_style_ht{"DateMonth"}}; - @date_days = @{$english_entity_style_ht{"DateDay"}}; - @date_order = @{$english_entity_style_ht{"DateOrder"}}; - foreach $m (@date_months) { - if ($m eq "September") { - $surf_month = $month_name; - } elsif ($m =~ /^Sep(\.)?$/) { - if ($month_name eq "May") { - $surf_month = $month_name; - } else { - $period_clause = ($m =~ /\.$/) ? "." : ""; - $surf_month = substr($month_name, 0, 3) . $period_clause; - } - } elsif ($m =~ /^Sept(\.)?$/) { - if ($util->member($month_name, "February", "September")) { - $period_clause = ($m =~ /\.$/) ? "." : ""; - $surf_month = substr($month_name, 0, 4) . $period_clause; - } else { - $surf_month = ""; - } - } else { - $surf_month = ""; - } - foreach $d (@date_days) { - if ($d =~ /^\d+$/) { - $surf_day = $day; - } elsif ($d =~ /^\d+[sthrd]+$/) { - $surf_day = $caller->numeric_ordinal_form($day); - } else { - $surf_day = ""; - } - if ($surf_month && $surf_day) { - foreach $o (@date_order) { - if ($calendar_type eq "Islamic") { - $date_surf_form = "$surf_day $surf_month"; - } elsif ($o eq "September 6, 1998") { - $date_surf_form = "$surf_month $surf_day"; - } elsif ($o eq "6 September, 1998") { - $date_surf_form = "$surf_day $surf_month"; - } - $date_surf_form = "$weekday, $date_surf_form" if $weekday; - $consider_on_p = 1; - if ($year) { - $date_surf_form .= "," unless $calendar_type eq "Islamic"; - $date_surf_form .= " $ad_year$calendar_type_clause$era_clause"; - } elsif ($rel) { - if ($rel eq "current") { - $date_surf_form = "this $date_surf_form"; - } else { - $date_surf_form = "$rel $date_surf_form"; - } - $consider_on_p = 0; - } - push(@date_surf_forms, $date_surf_form) - unless $util->member($date_surf_form, @date_surf_forms) || ($synt eq "pp"); - if ($consider_on_p) { - $on_date_surf_form = "on $date_surf_form"; - push(@date_surf_forms, $on_date_surf_form) - unless $modp || $util->member($on_date_surf_form, @date_surf_forms); - } - - if (($synt eq "pp") && ($sem eq "date")) { - push(@date_surf_forms, $date_surf_form) - unless $util->member($date_surf_form, @date_surf_forms); - } - } - } - } - } - return @date_surf_forms; - # rel, last, next, this -} - -sub numeric_ordinal_form { - local($caller,$cardinal) = @_; - - return $cardinal . "th" if $cardinal =~ /1\d$/; - return $cardinal . "st" if $cardinal =~ /1$/; - return $cardinal . "nd" if $cardinal =~ /2$/; - return $cardinal . "rd" if $cardinal =~ /3$/; - return $cardinal . "h" if $cardinal =~ /t$/; - $cardinal =~ s/y$/ie/; - return $cardinal . "th"; -} - -sub guard_urls_x045 { - local($caller, $s) = @_; - - # URLs (http/https/ftp/mailto) - my $result = ""; - while (($pre, $url, $post) = ($s =~ /^(.*?)((?:(?:https?|ftp):\/\/|mailto:)[#%-;=?-Z_-z~]*[-a-zA-Z0-9\/#])(.*)$/)) { - $result .= "$pre\x04$url\x05"; - $s = $post; - } - $result .= $s; - - # emails - $s = $result; - $result = ""; - while (($pre, $email, $post) = ($s =~ /^(.*?[ ,;:()\/\[\]{}<>|"'])([a-z][-_.a-z0-9]*[a-z0-9]\@[a-z][-_.a-z0-9]*[a-z0-9]\.(?:[a-z]{2,}))([ .,;:?!()\/\[\]{}<>|"'].*)$/i)) { - $result .= "$pre\x04$email\x05"; - $s = $post; - } - $result .= $s; - - # (Twitter style) #hashtag or @handle - $s = $result; - $result = ""; - while (($pre, $hashtag, $post) = ($s =~ /^(.*?[ .,;()\[\]{}'])([#@](?:[a-z]|\xC3[\x80-\x96\x98-\xB6\xB8-\xBF]|HHERE)(?:[_a-z0-9]|\xC3[\x80-\x96\x98-\xB6\xB8-\xBF]|[\xC4-\xC9\xCE-\xD3][\x80-\xBF]|\xE0[\xA4-\xA5][\x80-\xBF]|\xE0[\xB6-\xB7][\x80-\xBF])*(?:[a-z0-9]|\xC3[\x80-\x96\x98-\xB6\xB8-\xBF]|[\xC4-\xC9\xCE-\xD3][\x80-\xBF]|\xE0[\xA4-\xA5][\x80-\xBF]|\xE0[\xB6-\xB7][\x80-\xBF]))(.*)$/i)) { - $result .= "$pre\x04$hashtag\x05"; - $s = $post; - } - $result .= $s; - - # Keep together number+letter in: Fig. 4g; Chromosome 12p - $result =~ s/((?:\b(?:fig))(?:_DONTBREAK_)?\.?|\b(?:figures?|tables?|chromosomes?)|]*\b(?:fig)\b[^<>]*>)\s*(\d+[a-z])\b/$1 \x04$2\x05/gi; - - # special combinations, e.g. =/= emoticons such as :) - $s = $result; - $result = ""; - while (($pre, $special, $post) = ($s =~ /^(.*?)(:-?\)|:-?\(|=\/=?|\?+\/\?+|=\[)(.*)$/)) { - $result .= "$pre\x04$special\x05"; - $s = $post; - } - $result .= $s; - - return $result; -} - -sub guard_xml_tags_x0123 { - local($caller, $s) = @_; - - my $result = ""; - # xml tag might or might not already have "@" on left and/or right end: @
@ - while (($pre, $tag, $post) = ($s =~ /^(.*?)(\@?<\/?(?:[a-z][-_:a-z0-9]*)(?:\s+[a-z][-_:a-z0-9]*="[^"]*")*\s*\/?>\@?|&(?:amp|gt|lt|quot);|\[(?:QUOTE|URL)=[^ \t\n\[\]]+\]|\[\/?(?:QUOTE|IMG|INDENT|URL)\]|<\$[-_a-z0-9]+\$>|<\!--.*?-->)(.*)$/si)) { - $result .= $pre; - if (($pre =~ /\S$/) && ($tag =~ /^\S/)) { - $result .= " \x01"; - $result .= "\@" if ($tag =~ /^<[a-z]/i) && (! ($pre =~ /[,;(>]$/)); #) - } else { - $result .= "\x01"; - } - $guarded_tag = $tag; - $guarded_tag =~ s/ /\x02/g; - # print STDERR "tag: $tag\nguarded_tag: $guarded_tag\n" if ($result =~ /Harvey/) || ($s =~ /Harvey/); - $result .= $guarded_tag; - if (($tag =~ /\S$/) && ($post =~ /^\S/)) { # ( - $result .= "\@" if (($tag =~ /^<\//) || ($tag =~ /\/>$/)) && (! ($result =~ /\@$/)) && (! ($post =~ /^[,;)<]/)); - $result .= "\x03 "; - } else { - $result .= "\x03"; - } - $s = $post; - } - $result .= $s; - return $result; -} - -sub restore_urls_x045_guarded_string { - local($caller, $s) = @_; - - my $orig = $s; - while (($pre, $url, $post) = ($s =~ /^(.*?)\x04([^\x04\x05]*?)\x05(.*)$/)) { - $url =~ s/ \@([-:\/])/$1/g; - $url =~ s/([-:\/])\@ /$1/g; - $url =~ s/ //g; - $url =~ s/\x02/ /g; - $s = "$pre$url$post"; - } - if ($s =~ /[\x04\x05]/) { - print STDERR "Removing unexpectedly unremoved x04/x05 marks from $s\n"; - $s =~ s/[\x04\x05]//g; - } - return $s; -} - -sub restore_xml_tags_x0123_guarded_string { - local($caller, $s) = @_; - - my $result = ""; - while (($pre, $tag, $post) = ($s =~ /^(.*?)\x01(.*?)\x03(.*)$/)) { - $result .= $pre; - $tag =~ s/ \@([-:\/])/$1/g; - $tag =~ s/([-:\/])\@ /$1/g; - $tag =~ s/ //g; - $tag =~ s/\x02/ /g; - $result .= $tag; - $s = $post; - } - $result .= $s; - return $result; -} - -sub load_english_abbreviations { - local($caller, $filename, *ht, $verbose) = @_; - # e.g. /nfs/nlg/users/textmap/brahms-ml/arabic/data/EnglishAbbreviations.txt - - $verbose = 1 unless defined($verbose); - my $n = 0; - if (open(IN, $filename)) { - while () { - next if /^\# /; - s/\s*$//; - my @expansions; - if (@expansions = split(/\s*::\s*/, $_)) { - my $abbrev = shift @expansions; - $ht{IS_ABBREVIATION}->{$abbrev} = 1; - $ht{IS_LC_ABBREVIATION}->{(lc $abbrev)} = 1; - foreach $expansion (@expansions) { - $ht{ABBREV_EXPANSION}->{$abbrev}->{$expansion} = 1; - $ht{ABBREV_EXPANSION_OF}->{$expansion}->{$abbrev} = 1; - } - $n++; - } - } - close(IN); - print STDERR "Loaded $n entries from $filename\n" if $verbose; - } else { - print STDERR "Can't open $filename\n"; - } -} - -sub load_split_patterns { - local($caller, $filename, *ht) = @_; - # e.g. /nfs/nlg/users/textmap/brahms-ml/arabic/data/BioSplitPatterns.txt - - my $n = 0; - if (open(IN, $filename)) { - while () { - next if /^\# /; - s/\s*$//; - if (($s) = ($_ =~ /^SPLIT-DASH-X\s+(\S.*\S|\S)\s*$/)) { - $ht{SPLIT_DASH_X}->{$s} = 1; - $ht{LC_SPLIT_DASH_X}->{(lc $s)} = 1; - $n++; - } elsif (($s) = ($_ =~ /^SPLIT-X-DASH\s+(\S.*\S|\S)\s*$/)) { - $ht{SPLIT_X_DASH}->{$s} = 1; - $ht{LC_SPLIT_X_DASH}->{(lc $s)} = 1; - $n++; - } elsif (($s) = ($_ =~ /^DO-NOT-SPLIT-DASH-X\s+(\S.*\S|\S)\s*$/)) { - $ht{DO_NOT_SPLIT_DASH_X}->{$s} = 1; - $ht{LC_DO_NOT_SPLIT_DASH_X}->{(lc $s)} = 1; - $n++; - } elsif (($s) = ($_ =~ /^DO-NOT-SPLIT-X-DASH\s+(\S.*\S|\S)\s*$/)) { - $ht{DO_NOT_SPLIT_X_DASH}->{$s} = 1; - $ht{LC_DO_NOT_SPLIT_X_DASH}->{(lc $s)} = 1; - $n++; - } elsif (($s) = ($_ =~ /^DO-NOT-SPLIT\s+(\S.*\S|\S)\s*$/)) { - $ht{DO_NOT_SPLIT}->{$s} = 1; - $ht{LC_DO_NOT_SPLIT}->{(lc $s)} = 1; - $n++; - } elsif (($s) = ($_ =~ /^SPLIT\s+(\S.*\S|\S)\s*$/)) { - $ht{SPLIT}->{$s} = 1; - $ht{LC_SPLIT}->{(lc $s)} = 1; - $n++; - } - } - close(IN); - print STDERR "Loaded $n entries from $filename\n"; - } else { - print STDERR "Can't open $filename\n"; - } -} - -sub guard_abbreviations_with_dontbreak { - local($caller, $s, *ht) = @_; - - my $orig = $s; - my $result = ""; - while (($pre,$potential_abbrev,$period,$post) = ($s =~ /^(.*?)((?:[a-z]+\.-?)*(?:[a-z]|\xC3[\x80-\x96\x98-\xB6\xB8-\xBF]|[\xC4-\xC9\xCE-\xD3][\x80-\xBF]|\xE0[\xA4-\xA5][\x80-\xBF]|\xE0[\xB6-\xB7][\x80-\xBF])+)(\.)(.*)$/i)) { - if (($pre =~ /([-&\/0-9]|[-\/]\@ )$/) - && (! ($pre =~ /\b[DR](?: \@)?-(?:\@ )?$/))) { # D-Ariz. - $result .= "$pre$potential_abbrev$period"; - } else { - $result .= $pre . $potential_abbrev; - $potential_abbrev_with_period = $potential_abbrev . $period; - if ($ht{IS_ABBREVIATION}->{$potential_abbrev_with_period}) { - $result .= "_DONTBREAK_"; - } elsif ($ht{IS_LC_ABBREVIATION}->{(lc $potential_abbrev_with_period)}) { - $result .= "_DONTBREAK_"; - } - $result .= $period; - } - $s = $post; - } - $result .= $s; - $result =~ s/\b([Nn])o\.(\s*\d)/$1o_DONTBREAK_.$2/g; - return $result; -} - -$alpha = "(?:[a-z]|\xCE[\xB1-\xBF]|\xC3[\x80-\x96\x98-\xB6\xB8-\xBF]|[\xC4-\xC9\xCE-\xD3][\x80-\xBF]|\xE0[\xA4-\xA5][\x80-\xBF]|\xE0[\xB6-\xB7][\x80-\xBF])"; -$alphanum = "(?:[a-z0-9]|\xCE[\xB1-\xBF]|\xC3[\x80-\x96\x98-\xB6\xB8-\xBF]|[\xC4-\xC9\xCE-\xD3][\x80-\xBF]|\xE0[\xA4-\xA5][\x80-\xBF]|\xE0[\xB6-\xB7][\x80-\xBF])(?:[-_a-z0-9]|\xCE[\xB1-\xBF]|\xC3[\x80-\x96\x98-\xB6\xB8-\xBF]|[\xC4-\xC9\xCE-\xD3][\x80-\xBF]|\xE0[\xA4-\xA5][\x80-\xBF]|\xE0[\xB6-\xB7][\x80-\xBF])*(?:[a-z0-9]|\xCE[\xB1-\xBF]|\xC3[\x80-\x96\x98-\xB6\xB8-\xBF]|[\xC4-\xC9\xCE-\xD3][\x80-\xBF]|\xE0[\xA4-\xA5][\x80-\xBF]|\xE0[\xB6-\xB7][\x80-\xBF])|(?:[a-z0-9]|\xCE[\xB1-\xBF]|\xC3[\x80-\x96\x98-\xB6\xB8-\xBF]|[\xC4-\xC9\xCE-\xD3][\x80-\xBF]|\xE0[\xA4-\xA5][\x80-\xBF]|\xE0[\xB6-\xB7][\x80-\xBF])"; - -sub normalize_punctuation { - local($caller, $s) = @_; - - $s =~ s/\xE2\x80[\x93\x94]/-/g; # ndash, mdash to hyphen - $s =~ s/ \@([-\/])/$1/g; - $s =~ s/([-\/])\@ /$1/g; - return $s; -} - -sub update_replace_characters_based_on_context { - local($caller, $s) = @_; - - # This is just a start. Collect stats over text with non-ASCII, e.g. K?ln. - # HHERE - my $rest = $s; - $s = ""; - while (($pre, $left, $repl_char, $right, $post) = ($rest =~ /^(.*?\s+)(\S*)(\xEF\xBF\xBD)(\S*)(\s.*)$/)) { - $s .= "$pre$left"; - if (($left =~ /[a-z]$/i) && ($right =~ /^s(?:[-.,:;?!].*)?$/i)) { # China's etc. - $repl_char = "\xE2\x80\x99"; # right single quotation mark - } elsif (($left =~ /n$/i) && ($right =~ /^t$/i)) { # don't etc. - $repl_char = "\xE2\x80\x99"; # right single quotation mark - } elsif (($left =~ /[a-z]\s*[.]$/i) && ($right eq "")) { # end of sentence - $repl_char = "\xE2\x80\x9D"; # right double quotation mark - } elsif (($left eq "") && ($right =~ /^[A-Z]/i)) { # start of word - $repl_char = "\xE2\x80\x9C"; # left double quotation mark - } - $s .= "$repl_char$right"; - $rest = $post; - } - $s .= $rest; - - return $s; -} - -sub tokenize { - local($caller, $s, *ht, $control) = @_; - - my $local_verbose = 0; - print "Point A: $s\n" if $local_verbose; - $control = "" unless defined($control); - my $bio_p = ($control =~ /\bbio\b/); - - $s = $utf8->repair_misconverted_windows_to_utf8_strings($s); - print "Point A2: $s\n" if $local_verbose; - $s = $utf8->delete_weird_stuff($s); - print "Point B: $s\n" if $local_verbose; - - # reposition xml-tag with odd space - $s =~ s/( +)((?:<\/[a-z][-_a-z0-9]*>)+)(\S)/$2$1$3/ig; - $s =~ s/(\S)((?:<[a-z][^<>]*>)+)( +)/$1$3$2/ig; - print "Point C: $s\n" if $local_verbose; - - $a_value = $ht{IS_ABBREVIATION}->{"Fig."} || "n/a"; - $s = $caller->guard_abbreviations_with_dontbreak($s, *ht); - my $standard_abbrev_s = "Adm|al|Apr|Aug|Calif|Co|Dec|Dr|etc|e.g|Feb|Febr|Gen|Gov|i.e|Jan|Ltd|Lt|Mr|Mrs|Nov|Oct|Pfc|Pres|Prof|Sen|Sept|U.S.A|U.S|vs"; - my $pre; - my $core; - my $post; - $s = " $core " if ($pre,$core,$post) = ($s =~ /^(\s*)(.*?)(\s*)$/i); - $s =~ s/\xE2\x80\x89/ /g; # thin space - $standard_abbrev_s =~ s/\./\\\./g; - $s =~ s/[\x01-\x05]//g; - $s = $caller->guard_urls_x045($s); - $s = $caller->guard_xml_tags_x0123($s); - $s = $caller->update_replace_characters_based_on_context($s); - $s =~ s/((?:[a-zA-Z_]|\xC3[\x80-\x96\x98-\xB6\xB8-\xBF]|[\xC4-\xC9\xCE-\xD3][\x80-\xBF]|\xE0[\xA4-\xA5][\x80-\xBF]|\xE0[\xB6-\xB7][\x80-\xBF])\.)([,;]) /$1 $2 /g; - $s =~ s/((?:[a-zA-Z_]|\xC3[\x80-\x96\x98-\xB6\xB8-\xBF]|[\xC4-\xC9\xCE-\xD3][\x80-\xBF]|\xE0[\xA4-\xA5][\x80-\xBF]|\xE0[\xB6-\xB7][\x80-\xBF])\.)(\x04)/$1 $2/g; - if ($bio_p) { - $s =~ s/(\S)((?:wt\/|onc\/)?(?:[-+]|\?+|\xE2\x80[\x93\x94])\/(?:[-+]|\?+|\xE2\x80[\x93\x94]))/$1 $2/g; - $s =~ s/((?:[-+]|\xE2\x80[\x93\x94])\/(?:[-+]|\xE2\x80[\x93\x94]))(\S)/$1 $2/g; - } - print "Point D: $s\n" if $local_verbose; - $s =~ s/(~+)/ $1 /g; - $s =~ s/((?:\xE2\x80\xB9|\xE2\x80\xBA|\xC2\xAB|\xC2\xBB|\xE2\x80\x9E)+)/ $1 /g; # triangular bracket(s) "<" or ">" etc. - $s =~ s/(``)([A-Za-z])/$1 $2/g; # added Nov. 30, 2017 - $s =~ s/((?:<|<)?=+(?:>|>)?)/ $1 /g; # include arrows - $s =~ s/(\\")/ $1 /g; - $s =~ s/([^\\])("+)/$1 $2 /g; - $s =~ s/([^\\])((?:\xE2\x80\x9C)+)/$1 $2 /g; # open " - $s =~ s/([^\\])((?:\xE2\x80\x9D)+)/$1 $2 /g; # close " - $s =~ s/((?:<|<)?-{2,}(?:>|>)?)/ $1 /g; # include arrows - $s =~ s/((?:\xE2\x80\xA6)+)/ $1 /g; # ellipsis - print "Point E: $s\n" if $local_verbose; - foreach $_ ((1..2)) { - # colon - $s =~ s/([.,;])(:+)/$1 \@$2/g; - $s =~ s/(:+)([.,;])/$1 \@\@ $2/g; - # # question mark/exclamation mark blocks - # $s =~ s/([^!?])([!?]+)([^!?])/$1 $2 $3/g; - } - print "Point F: $s\n" if $local_verbose; - $s =~ s/(\?)/ $1 /g; - $s =~ s/(\!)/ $1 /g; - $s =~ s/ +/ /g; - $s =~ s/(\$+|\xC2\xA3|\xE2\x82[\xA0-\xBE])/ $1 /g; # currency signs (Euro sign; British pound sign; Yen sign etc.) - $s =~ s/(\xC2\xA9|\xE2\x84\xA2)/ $1 /g; # copyright/trademark signs - $s =~ s/(\xC2\xB2)([-.,;:!?()])/$1 $2/g; # superscript 2 - $s =~ s/([^ ])( )/$1 $2/g; - $s =~ s/( )([^ ])/$1 $2/g; - $s =~ s/(&#\d+|&#x[0-9A-F]+);/$1_DONTBREAK_;/gi; - $s =~ s/([\@\.]\S*\d)([a-z][A-z])/$1_DONTBREAK_$2/g; # email address, URL - $s =~ s/ ($standard_abbrev_s)\./ $1_DONTBREAK_\./gi; - $s =~ s/ ($standard_abbrev_s) \. (\S)/ $1_DONTBREAK_\. $2/gi; - $s =~ s/\b((?:[A-Za-z]\.){1,3}[A-Za-z])\.\s+/$1_DONTBREAK_\. /g; # e.g. a.m. O.B.E. - $s =~ s/([ ])([A-Z])\. ([A-Z])/$1$2_DONTBREAK_\. $3/; # e.g. George W. Bush - $s =~ s/(\S\.*?[ ])([A-Z])_DONTBREAK_\. (After|All|And|But|Each|Every|He|How|In|It|My|She|So|That|The|Then|There|These|They|This|Those|We|What|When|Which|Who|Why|You)([', ])/$1$2\. $3$4/; # Exceptions to previous line, e.g. "plan B. This" - $s =~ s/\b(degrees C|[Ff]ig\.? \d+ ?[A-Z]|(?:plan|Scud) [A-Z])_DONTBREAK_\./$1\./g; # Exception, e.g. "plan B"; - $s =~ s/([^-_a-z0-9])(art|fig|no|p)((?:_DONTBREAK_)?\.)(\d)/$1$2$3 $4/gi; # Fig.2 No.14 - $s =~ s/([^-_A-Za-z0-9])(\d+(?:\.\d+)?)(?:_DONTBREAK_)?(thousand|million|billion|trillion|min|mol|sec|kg|km|g|m|p)\b/$1$2 $3/g; # 3.4kg 1.7million 49.9p - $s =~ s/([^-_a-z0-9])((?:[1-9]|1[0-2])(?:[.:][0-5]\d)?)(?:_DONTBREAK_)?([ap]m\b|[ap]\.m(?:_DONTBREAK_)?\.)/$1$2 $3/gi; # 3.15pm 12:00p.m. 8am - print "Point H: $s\n" if $local_verbose; - - $s =~ s/(\d)([a-z][A-z])/$1 $2/g; - $s =~ s/(\w|`|'|%|[a-zA-Z]\.|[a-zA-Z]_DONTBREAK_\.)(-|\xE2\x80\x93)(\w|`|')/$1 \@$2\@ $3/g; - $s =~ s/(\w|`|'|%|[a-zA-Z]\.|[a-zA-Z]_DONTBREAK_\.)(-|\xE2\x80\x93)(\w|`|')/$1 \@$2\@ $3/g; - $s =~ s/(\w)- /$1 \@- /g; - $s =~ s/ -(\w)/ -\@ $1/g; - $s =~ s/(\d):(\d)/$1 \@:\@ $2/g; - $s =~ s/(\d)\/(\d)/$1 \@\/\@ $2/g; - $s =~ s/($alphanum)\/([,;:!?])/$1 \@\/\@ $2/g; - $s =~ s/($alphanum)([-+]+)\/($alphanum)/$1$2 \@\/\@ $3/gi; - print "Point I: $s\n" if $local_verbose; - foreach $_ ((1..5)) { - $s =~ s/([ \/()])($alphanum) ?\/ ?($alphanum)([-+ \/().,;])/$1$2 \@\/\@ $3$4/gi; - } - $s =~ s/([a-zA-Z%\/\[\]]|\xC3[\x80-\x96\x98-\xB6\xB8-\xBF]|[\xC4-\xC9\xCE-\xD3][\x80-\xBF]|\xE0[\xA4-\xA5][\x80-\xBF]|\xE0[\xB6-\xB7][\x80-\xBF]|\x05|[a-zA-Z]_DONTBREAK_\.)([,;:!?])\s*(\S)/$1 $2 $3/g; - # asterisk - $s =~ s/( [(\[]?)(\*)([a-z0-9])/$1$2\@ $3/gi; - $s =~ s/([a-z0-9])(\*)([.,;:)\]]* )/$1 \@$2$3/gi; - print "Point J: $s\n" if $local_verbose; - - # Arabic script - if ($s =~ /[\xD8-\xDB]/) { - for (my $i=0; $i <= 1; $i++) { - $s =~ s/([\xD8-\xDB][\x80-\xBF])([,;:!?.\(\)\[\]\/]|\xD8\x8C|\xD8\x9B|\xD8\x9F|\xD9\xAA|\xC2\xAB|\xC2\xBB|\xE2[\x80-\x9F][\x80-\xBF])/$1 $2/gi; # punctuation includes Arabic ,;?% - $s =~ s/([,;:!?.\(\)\[\]\/]|\xD8\x8C|\xD8\x9B|\xD8\x9F|\xD9\xAA|\xC2\xAB|\xC2\xBB|\xE2[\x80-\x9F][\x80-\xBF])([\xD8-\xDB][\x80-\xBF])/$1 $2/gi; - } - } - $s =~ s/(\d|[a-zA-Z]|[\xD8-\xDB][\x80-\xBF])([-])([\xD8-\xDB][\x80-\xBF])/$1 \@$2\@ $3/g; - $s =~ s/(\d|[a-zA-Z])([\xD8-\xDB][\x80-\xBF])/$1 \@\@ $2/g; - print "Point K: $s\n" if $local_verbose; - - # misc. non-ASCII punctuation - $s =~ s/(\xC2[\xA1\xBF]|\xD5\x9D|\xD6\x89|\xD8[\x8C\x9B]|\xD8\x9F|\xD9[\xAA\xAC]|\xDB\x94|\xDC[\x80\x82])/ $1 /g; - $s =~ s/(\xE0\xA5[\xA4\xA5]|\xE0\xBC[\x84-\x86\x8D-\x8F\x91\xBC\xBD])/ $1 /g; - $s =~ s/(\xE1\x81[\x8A\x8B]|\xE1\x8D[\xA2-\xA6])/ $1 /g; - $s =~ s/(\xE1\x81[\x8A\x8B]|\xE1\x8D[\xA2-\xA6]|\xE1\x9F[\x94\x96])/ $1 /g; - $s =~ s/([^0-9])(5\xE2\x80\xB2)(-)([ACGTU])/$1 $2 \@$3\@ $4/g; # 5-prime-DNA-seq. - $s =~ s/([^0-9])([35]\xE2\x80\xB2)/$1 $2 /g; # prime (keep 3-prime/5-prime together for bio domain) - $s =~ s/([^0-9])(\xE2\x80\xB2)/$1 $2 /g; # prime - $s =~ s/(\xE2\x81\x99)/ $1 /g; # five dot punctuation - $s =~ s/(\xE3\x80[\x81\x82\x8A-\x91]|\xE3\x83\xBB|xEF\xB8\xB0|\xEF\xBC\x8C)/ $1 /g; - $s =~ s/(\xEF\xBC[\x81-\x8F\x9A\x9F])/ $1 /g; # CJK fullwidth punctuation (e.g. fullwidth exclamation mark) - print "Point L: $s\n" if $local_verbose; - # spaces - $s =~ s/((?:\xE3\x80\x80)+)/ $1 /g; # idiographic space - $s =~ s/((?:\xE1\x8D\xA1)+)/ $1 /g; # Ethiopic space - - # isolate \xF0 and up from much more normal characters - $s =~ s/([\xF0-\xFE][\x80-\xBF]*)([\x00-\x7F\xC0-\xDF][\x80-\xBF]*)/$1 $2/g; - $s =~ s/([\x00-\x7F\xC0-\xDF][\x80-\xBF]*)([\xF0-\xFE][\x80-\xBF]*)/$1 $2/g; - print "Point M: $s\n" if $local_verbose; - - $s =~ s/( \d+)([,;:!?] )/$1 $2/g; - $s =~ s/ ([,;()\[\]])([a-zA-Z0-9.,;])/ $1 $2/g; - $s =~ s/(\)+)([-\/])([a-zA-Z0-9])/$1 $2 $3/g; - $s =~ s/([0-9\*\[\]()]|\xE2\x80\xB2)([.,;:] )/$1 $2/g; - $s =~ s/([a-zA-Z%]|\xC3[\x80-\x96\x98-\xB6\xB8-\xBF]|[\xC4-\xC9\xCE-\xD3][\x80-\xBF]|\xE0[\xA4-\xA5][\x80-\xBF]|\xE0[\xB6-\xB7][\x80-\xBF]|\x05)([,;:.!?])([")]|''|\xE2\x80[\x99\x9D]|)(\s)/$1 $2 $3$4/g; - $s =~ s/([a-zA-Z%]|\xC3[\x80-\x96\x98-\xB6\xB8-\xBF]|[\xC4-\xC9\xCE-\xD3][\x80-\xBF]|\xE0[\xA4-\xA5][\x80-\xBF]|\xE0[\xB6-\xB7][\x80-\xBF]|\x05)([,;:.!?])([")]|''|\xE2\x80[\x99\x9D]|)\s*$/$1 $2 $3/g; - $s =~ s/([.,;:]|\xC3[\x80-\x96\x98-\xB6\xB8-\xBF]|[\xC4-\xC9\xCE-\xD3][\x80-\xBF]|\xE0[\xA4-\xA5][\x80-\xBF]|\xE0[\xB6-\xB7][\x80-\xBF]|\x05)('|\xE2\x80[\x99\x9D])/$1 $2/g; - $s =~ s/('|\xE2\x80[\x99\x9D])([.,;:]|\x04)/$1 $2/g; - $s =~ s/([(){}\[\]]|\xC2\xB1)/ $1 /g; - $s =~ s/([a-zA-Z0-9]|\xC3[\x80-\x96\x98-\xB6\xB8-\xBF]|[\xC4-\xC9\xCE-\xD3][\x80-\xBF]|\xE0[\xA4-\xA5][\x80-\xBF]|\xE0[\xB6-\xB7][\x80-\xBF]|\x05)\.\s*$/$1 ./g; - $s =~ s/([a-zA-Z]|\xC3[\x80-\x96\x98-\xB6\xB8-\xBF]|[\xC4-\xC9\xCE-\xD3][\x80-\xBF]|\xE0[\xA4-\xA5][\x80-\xBF]|\xE0[\xB6-\xB7][\x80-\xBF]|\x05)\.\s+/$1 . /g; - $s =~ s/([a-zA-Z]|\xC3[\x80-\x96\x98-\xB6\xB8-\xBF]|[\xC4-\xC9\xCE-\xD3][\x80-\xBF]|\xE0[\xA4-\xA5][\x80-\xBF]|\xE0[\xB6-\xB7][\x80-\xBF]|\x05)\.(\x04)/$1 . $2/g; - $s =~ s/([0-9]),\s+(\S)/$1 , $2/g; - $s =~ s/([a-zA-Z])(\$)/$1 $2/g; - $s =~ s/(\$|[~<=>]|\xC2\xB1|\xE2\x89[\xA4\xA5]|\xE2\xA9[\xBD\xBE])(\d)/$1 $2/g; - $s =~ s/(RMB)(\d)/$1 $2/g; - print "Point N: $s\n" if $local_verbose; - foreach $_ ((1..2)) { - $s =~ s/([ '"]|\xE2\x80\x9C)(are|could|did|do|does|had|has|have|is|should|was|were|would)(n't|n\xE2\x80\x99t)([ '"]|\xE2\x80\x9D)/$1 $2 $3 $4/gi; - $s =~ s/ (can)(not) / $1 $2 /gi; - $s =~ s/ (ca)\s*(n)('t|\xE2\x80\x99t) / $1$2 $2$3 /gi; - $s =~ s/ ([Ww])o\s*n('|\xE2\x80\x99)t / $1ill n$2t /g; - $s =~ s/ WO\s*N('|\xE2\x80\x99)T / WILL N$1T /g; - $s =~ s/ ([Ss])ha\s*n('|\xE2\x80\x99)t / $1hall n$2t /g; - $s =~ s/ SHAN('|\xE2\x80\x99)T / SHALL N$1T /g; - # $s =~ s/ ain('|\xE2\x80\x99)t / is n$1t /g; - # $s =~ s/ Ain('|\xE2\x80\x99)t / Is n$1t /g; - # $s =~ s/ AIN('|\xE2\x80\x99)T / IS N$1T /g; - } - print "Point O: $s\n" if $local_verbose; - $s =~ s/(\d)%/$1 %/g; - $s =~ s/ '(d|ll|m|re|s|ve|em) / '_DONTBREAK_$1 /g; # 'd = would; 'll = will; 'em = them - $s =~ s/ \xE2\x80\x99t(d|ll|m|re|s|ve) / \xE2\x80\x99t_DONTBREAK_$1 /g; - $s =~ s/([^0-9a-z'.])('|\xE2\x80\x98)([0-9a-z])/$1$2 $3/gi; - $s =~ s/([0-9a-z])(\.(?:'|\xE2\x80\x99))([^0-9a-z']|\xE2\x80\x99)/$1 $2$3/gi; - $s =~ s/([0-9a-z]_?\.?)((?:'|\xE2\x80\x99)(?:d|ll|m|re|s|ve|))([^0-9a-z'])/$1 $2$3/gi; - $s =~ s/([("]|\xE2\x80\x9C|'')(\w)/$1 $2/g; - print "Point P: $s\n" if $local_verbose; - $s =~ s/(\w|[.,;:?!])([")]|''|\xE2\x80\x9D)/$1 $2/g; - $s =~ s/ ([,;()\[\]])([a-zA-Z0-9.,;])/ $1 $2/g; - $s =~ s/([a-z0-9]) ?(\()([-+_ a-z0-9\/]+)(\))/$1 $2 $3 $4 /ig; - $s =~ s/([a-z0-9]) ?(\[)([-+_ a-z0-9\/]+)(\])/$1 $2 $3 $4 /ig; - $s =~ s/([a-z0-9]) ?(\{)([-+_ a-z0-9\/]+)(\})/$1 $2 $3 $4 /ig; - $s =~ s/([%])-(\d+(?:\.\d+)? ?%)/$1 \@-\@ $2/g; - $s =~ s/( )(art|No)_DONTBREAK_(\.{2,})/$1 $2$3/gi; - $s =~ s/(_DONTBREAK_\.)(\.{1,})/$1 $2/g; - print "Point Q: $s\n" if $local_verbose; - foreach $_ ((1 .. 2)) { - $s =~ s/(\s(?:[-a-z0-9()']|\xC3[\x80-\x96\x98-\xB6\xB8-\xBF]|[\xC4-\xC9\xCE-\xD3][\x80-\xBF]|\xE0[\xA4-\xA5][\x80-\xBF]|\xE0[\xB6-\xB7][\x80-\xBF])*)(\.{2,})((?:[-a-z0-9()?!:\/']|\xC3[\x80-\x96\x98-\xB6\xB8-\xBF]|[\xC4-\xC9\xCE-\xD3][\x80-\xBF]|\xE0[\xA4-\xA5][\x80-\xBF]|\xE0[\xB6-\xB7][\x80-\xBF])*\s|(?:[-a-z0-9()'\/]|\xC3[\x80-\x96\x98-\xB6\xB8-\xBF]|[\xC4-\xC9\xCE-\xD3][\x80-\xBF]|\xE0[\xA4-\xA5][\x80-\xBF]|\xE0[\xB6-\xB7][\x80-\xBF])+\.\s)/$1 $2 $3/gi; - } - $s =~ s/0s\b/0 s/g; - $s =~ s/([0-9])(\x04)/$1 $2/g; - $s =~ s/ +/ /g; - print "Point R: $s\n" if $local_verbose; - - if ($bio_p) { - foreach $_ ((1 .. 2)) { - $s =~ s/([a-z]) \@(-|\xE2\x80[\x93\x94])\@ (\d+(?:$alpha)?\d*\+?)([- \/])/$1$2$3$4/ig; - $s =~ s/([a-z]) \@(-|\xE2\x80[\x93\x94])\@ ((?:alpha|beta|kappa)\d+)([- \/])/$1$2$3$4/ig; - $s =~ s/([a-z]) \@(-|\xE2\x80[\x93\x94])\@ ((?:a|b|h|k)\d)([- \/])/$1$2$3$4/ig; - $s =~ s/([a-z0-9]) \@(-|\xE2\x80[\x93\x94])\@ ([a-z])([- \/])/$1$2$3$4/ig; - $s =~ s/([- \/])(\d*[a-z]) \@(-|\xE2\x80[\x93\x94])\@ ([a-z0-9])/$1$2$3$4/ig; - } - # mutation indicators such -/- etc. - $s =~ s/(\?\/) +(\?)/$1$2/g; - $s =~ s/([^ ?])((?:wt\/|onc\/)?(?:[-+]|\?+|\xE2\x80[\x93\x94])\/(?:[-+]|\?+|\xE2\x80[\x93\x94]))/$1 $2/g; - $s =~ s/((?:[-+]|\xE2\x80[\x93\x94])\/(?:[-+]|\xE2\x80[\x93\x94]))(\S)/$1 $2/g; - - # Erk1/2 - $rest = $s; - $s = ""; - while (($pre, $stem, $slashed_number_s, $post) = ($rest =~ /^(.*?[^-_a-z0-9])([a-z][-_a-z]*)(\d+(?:(?: \@)?\/(?:\@ )?(?:\d+))+)([^-+a-z0-9].*|)$/i)) { - if ((($pre =~ /\x04[^\x05]*$/) && ($post =~ /^[^\x04]*\x05/)) - || ($stem =~ /^(mid|pre|post|sub|to)$/i)) { - $s .= "$pre$stem$slashed_number_s"; - } else { - $s .= $pre; - my @slashed_numbers = split(/(?: \@)?\/(?:\@ )?/, $slashed_number_s); - foreach $i ((0 .. $#slashed_numbers)) { - my $number = $slashed_numbers[$i]; - $s .= "$stem$number"; - $s .= " @\/@ " unless $i == $#slashed_numbers; - } - } - $rest = $post; - } - $s .= $rest; - - # Erk-1/-2 - while (($pre, $stem, $dash1, $number1, $dash2, $number2, $post) = ($s =~ /^(.*[^-_a-z0-9])([a-z][-_a-z]*)(?: \@)?(-|\xE2\x80[\x93\x94])(?:\@ )?(\d+)(?: \@)?\/(?:\@ )?(?:\@ )?(-|\xE2\x80[\x93\x94])(?:\@ )?(\d+)([^-+a-z0-9].*|)$/i)) { - $s = "$pre$stem$dash1$number1 \@\/\@ $stem$dash2$number2$post"; - } - $rest = $s; - $s = ""; - # IFN-a/b (Slac2-a/b/c) - while (($pre, $stem, $dash, $slashed_letter_s, $post) = ($rest =~ /^(.*[^-_a-z0-9])([a-z][-_a-z0-9]*)(-|\xE2\x80[\x93\x94])([a-z](?:(?: \@)?\/(?:\@ )?(?:[a-z]))+)([^-+a-z0-9].*|)$/i)) { - if (($pre =~ /\x04[^\x05]*$/) && ($post =~ /^[^\x04]*\x05/)) { - $s .= "$pre$stem$dash1$number1$dash2$number2"; - } else { - $s .= $pre; - my @slashed_letters = split(/(?: \@)?\/(?:\@ )?/, $slashed_letter_s); - foreach $i ((0 .. $#slashed_letters)) { - my $letter = $slashed_letters[$i]; - $s .= "$stem$dash$letter"; - $s .= " @\/@ " unless $i == $#slashed_letters; - } - } - $rest = $post; - } - $s .= $rest; - - # SPLIT X-induced - my $rest = $s; - my $new_s = ""; - while (($pre, $dash, $right, $post) = ($rest =~ /^(.*?)(-|\xE2\x80[\x93\x94])([a-z]+)( .*|)$/i)) { - $new_s .= $pre; - if (($right eq "I") && ($pre =~ / [a-zA-Z][a-z]*$/)) { - # compatriots-I have a dream - $new_s .= " \@" . $dash . "\@ "; - } elsif ($ht{LC_SPLIT_DASH_X}->{($caller->normalize_punctuation(lc $right))}) { - $new_s .= " \@" . $dash . "\@ "; - } else { - $new_s .= $dash; - } - $new_s .= $right; - $rest = $post; - } - $new_s .= $rest; - $s = $new_s; - - # SPLIT ubiquinated-X - $rest = $s; - $new_s = ""; - while (($pre, $left, $dash, $post) = ($rest =~ /^(.*? |)([a-z0-9]+|'s)(-|\xE2\x80[\x93\x94])([a-z0-9].*)$/i)) { - $new_s .= "$pre$left"; - if ($ht{LC_SPLIT_X_DASH}->{($caller->normalize_punctuation(lc $left))}) { - $new_s .= " \@" . $dash . "\@ "; - } else { - $new_s .= $dash; - } - $rest = $post; - } - $new_s .= $rest; - $s = $new_s; - - # SPLIT low-frequency - $rest = $s; - $new_s = ""; - if (($pre, $left, $dash, $right, $post) = ($rest =~ /^(.*?[- ]|)([a-z]+)([-\/]|\xE2\x80[\x93\x94])([a-z]+)([- ].*|)$/i)) { - } - while (($pre, $left, $dash, $right, $post) = ($rest =~ /^(.*?[-\/ ]|)([a-z]+)((?: \@)?(?:[-\/]|\xE2\x80[\x93\x94])(?:\@ )?)([a-z]+)([-\/ ].*|)$/i)) { - $x = $caller->normalize_punctuation(lc ($left . $dash . $right)); - if ($ht{LC_SPLIT}->{($caller->normalize_punctuation(lc ($left . $dash . $right)))}) { - $pre =~ s/([-\/])$/ \@$1\@ /; - $post =~ s/^([-\/])/ \@$1\@ /; - $dash = $caller->normalize_punctuation($dash); - $new_s .= "$pre$left"; - $new_s .= " \@" . $dash . "\@ "; - $new_s .= $right; - $rest = $post; - } elsif ($pre =~ /[-\/]$/) { - $new_s .= $pre; - $rest = "$left$dash$right$post"; - } else { - $new_s .= "$pre$left"; - $rest = "$dash$right$post"; - } - } - $new_s .= $rest; - $s = $new_s; - - # DO-NOT-SPLIT X-ras - $rest = $s; - $new_s = ""; - while (($pre, $dash, $right, $post) = ($rest =~ /^(.*?) \@(-|\xE2\x80[\x93\x94])\@ ([a-z0-9]+)( .*|)$/i)) { - $new_s .= $pre; - if ($ht{LC_DO_NOT_SPLIT_DASH_X}->{($caller->normalize_punctuation(lc $right))}) { - $new_s .= $dash; - } else { - $new_s .= " \@" . $dash . "\@ "; - } - $new_s .= $right; - $rest = $post; - } - $new_s .= $rest; - $s = $new_s; - - # DO-NOT-SPLIT Caco-X - $rest = $s; - $new_s = ""; - while (($pre, $left, $dash, $post) = ($rest =~ /^(.*? |)([a-z0-9]+) \@([-\/]|\xE2\x80[\x93\x94]])\@ ([a-z0-9].*)$/i)) { - $new_s .= "$pre$left"; - if ($ht{LC_DO_NOT_SPLIT_X_DASH}->{($caller->normalize_punctuation(lc $left))}) { - $new_s .= $dash; - } else { - $new_s .= " \@" . $dash . "\@ "; - } - $rest = $post; - } - $new_s .= $rest; - $s = $new_s; - - # DO-NOT-SPLIT down-modulate (2 elements) - $rest = $s; - $new_s = ""; - while (($pre, $left, $dash, $right, $post) = ($rest =~ /^(.*? |)([a-z0-9]+) \@([-\/]|\xE2\x80[\x93\x94]])\@ ([a-z0-9]+)( .*|)$/i)) { - $new_s .= "$pre$left"; - if ($ht{LC_DO_NOT_SPLIT}->{($caller->normalize_punctuation(lc ($left . $dash . $right)))}) { - $new_s .= $dash; - } else { - $new_s .= " \@" . $dash . "\@ "; - } - $new_s .= $right; - $rest = $post; - } - $new_s .= $rest; - $s = $new_s; - - # DO-NOT-SPLIT 14-3-3 (3 elements) - $rest = $s; - $new_s = ""; - while (($pre, $left, $dash_group1, $dash1, $middle, $dash_group2, $dash2, $right, $post) = ($rest =~ /^(.*? |)([a-z0-9]+)((?: \@)?([-\/]|\xE2\x80[\x93\x94]])(?:\@ )?)([a-z0-9]+)((?: \@)?([-\/]|\xE2\x80[\x93\x94]])(?:\@ )?)([a-z0-9]+)( .*|)$/i)) { - $new_s .= "$pre$left"; - if ($ht{LC_DO_NOT_SPLIT}->{($caller->normalize_punctuation(lc ($left . $dash1 . $middle . $dash2 . $right)))}) { - $new_s .= $dash1; - } else { - $new_s .= $dash_group1; - } - $new_s .= $middle; - if ($ht{LC_DO_NOT_SPLIT}->{($caller->normalize_punctuation(lc ($left . $dash1 . $middle . $dash2 . $right)))}) { - $new_s .= $dash2; - } else { - $new_s .= $dash_group2; - } - $new_s .= $right; - $rest = $post; - } - $new_s .= $rest; - $s = $new_s; - - $s =~ s/ +/ /g; - } - print "Point S: $s\n" if $local_verbose; - - $s =~ s/_DONTBREAK_//g; - $s =~ s/( )(ark|ill|mass|miss|wash|GA|LA|MO|OP|PA|VA|VT)(\.)( )/$1$2 $3$4/g; - print "Point T: $s\n" if $local_verbose; - $s = $caller->restore_urls_x045_guarded_string($s); - $s = $caller->restore_xml_tags_x0123_guarded_string($s); - print "Point U: $s\n" if $local_verbose; - $s =~ s/(https?|ftp)\s*(:)\s*(\/\/)/$1$2$3/gi; - $s =~ s/\b(mailto)\s*(:)\s*([a-z])/$1$2$3/gi; - $s =~ s/(\d)\s*(:)\s*([0-5]\d[^0-9])/$1$2$3/gi; - print "Point V: $s\n" if $local_verbose; - $s =~ s/(5\xE2\x80\xB2-[ACGT]+)\s*(-|\xE2\x80[\x93\x94])\s*(3\xE2\x80\xB2)/$1$2$3/g; # repair broken DNA sequence - $s =~ s/ (etc) \. / $1. /g; # repair most egrareous separations - print "Point W: $s\n" if $local_verbose; - $s = $caller->repair_separated_periods($s); - print "Point X: $s\n" if $local_verbose; - $s =~ s/^\s+//; - $s =~ s/\s+$//; - $s = "$pre$s$post" if defined($pre) && defined($post); - $s =~ s/ +/ /g; - print "Point Y: $s\n" if $local_verbose; - - return $s; -} - -sub tokenize_plus_for_noisy_text { - local($caller, $s, *ht, $control) = @_; - - $control = "" unless defined($control); - my $pre; - my $code; - my $post; - $s = " $core " if ($pre,$core,$post) = ($s =~ /^(\s*)(.*?)(\s*)$/i); - foreach $i ((1 .. 2)) { - $s =~ s/ ([A-Z][a-z]+'?[a-z]+)(-) / $1 $2 /gi; # Example: Beijing- - $s =~ s/ (\d+(?:\.\d+)?)(-|:-|:|_|\.|'|;)([A-Z][a-z]+'?[a-z]+|[A-Z]{3,}) / $1 $2 $3 /gi; # Example: 3:-Maxkamado - $s =~ s/ (\d+(?:\.\d+)?)(')([A-Za-z]{3,}) / $1 $2 $3 /gi; # Example: 42'daqiiqo - $s =~ s/ (-|:-|:|_|\.)([A-Z][a-z]+'?[a-z]+|[A-Z]{3,}) / $1 $2 /gi; # Example: -Xassan - $s =~ s/ ((?:[A-Z]\.[A-Z]|[A-Z]|Amb|Col|Dr|Eng|Gen|Inj|Lt|Maj|Md|Miss|Mr|Mrs|Ms|Pres|Prof|Sen)\.)([A-Z][a-z]+|[A-Z]{2,}) / $1 $2 /gi; # Example: Dr.Smith - $s =~ s/ (\d+)(,)([a-z]{3,}) / $1 $2 $3 /gi; # Example: 24,October - $s =~ s/ (%)(\d+(?:\.\d+)?) / $1 $2 /gi; # Example: %0.6 - $s =~ s/ ([A-Za-z][a-z]{3,}\d*)([.,\/]|:\()([A-Za-z][a-z]{3,}|[A-Z]{3,}) / $1 $2 $3 /gi; # Example: Windows8,falanqeeyaal - $s =~ s/ ([A-Za-z]{3,}\d*?|[A-Za-z]+'[A-Za-z]+)([,\/]|:\()([A-Za-z]{3,}|[A-Za-z]+'[A-Za-z]+) / $1 $2 $3 /gi; # Example: GAROOWE:(SHL - $s =~ s/ (\d[0-9.,]*\d)(;)([a-z]+) / $1 $2 $3 /gi; # Example: 2.1.2014;Waraka - } - $s =~ s/^\s+//; - $s =~ s/\s+$//; - $s = "$pre$s$post" if defined($pre) && defined($post); - return $s; -} - -# preparation for sub repair_separated_periods: - -my $abbrev_s = "etc.|e.g.|i.e.|U.K.|S.p.A.|A.F.P."; -my @abbrevs = split(/\|/, $abbrev_s); -my @exp_abbrevs = (); -foreach $abbrev (@abbrevs) { - if (($core,$period) = ($abbrev =~ /^(.*?)(\.|)$/)) { - $core =~ s/\./\\s*\\.\\s*/g; - $abbrev = $core; - $abbrev .= "\\b" if $abbrev =~ /[a-z]$/i; # don't split etcetera -> etc. etera - $abbrev .= "(?:\\s*\\.|)" if $period; - push(@exp_abbrevs, $abbrev); - } -} -my $exp_abbrev_s = join("|", @exp_abbrevs); - -sub repair_separated_periods { - local($caller,$s) = @_; - - # separated or missing period - my $result = ""; - while (($pre, $abbrev, $post) = ($s =~ /^(.*? |)($exp_abbrev_s)(.*)$/)) { - $abbrev =~ s/ //g; - $abbrev .= "." unless $abbrev =~ /\.$/; - $result .= "$pre$abbrev "; - $s = $post; - } - $result .= $s; - $result =~ s/ +/ /g; - return $result; -} - -# provided by Alex Fraser -sub fix_tokenize { - local($caller,$s) = @_; - - ## change "2:15" to "2 @:@ 15" - $s =~ s/(\d)\:(\d)/$1 \@:\@ $2/g; - - ## strip leading zeros from numbers - $s =~ s/(^|\s)0+(\d)/$1$2/g; - - ## fix rule typo - $s =~ s/associatedpress/associated press/g; - - ## fix _ entities - $s =~ s/hong_kong/hong kong/g; - $s =~ s/united_states/united states/g; - - return $s; -} - -sub de_mt_tokenize { - local($caller,$s) = @_; - - $s =~ s/\s+\@([-:\/])/$1/g; - $s =~ s/([-:\/])\@\s+/$1/g; - $s =~ s/\s+\/\s+/\//g; - return $s; -} - -sub surface_forms { - local($caller,$pe,$modp) = @_; - - $sem = $pe->sem; - $surf = $pe->surf; - $synt = $pe->synt; - $value = $pe->value; - $gloss = $pe->gloss; -# $util->log("surface_forms surf:$surf sem:$sem gloss:$gloss value:$value", $logfile); - if ($sem eq "integer") { - return ($gloss) if ($gloss =~ /several/) && !($value =~ /\S/); - print STDERR "Warning: $value not an integer\n" unless $value =~ /^\d+(e\+\d+)?$/; - if ($pe->get("reliable") =~ /sequence of digits/) { - $english = $value; - $english = "$prefix $english" if $prefix = $pe->get("prefix"); - @result = ($english); - } else { - @result = $caller->q_number_surface_forms($pe); - } - } elsif ($sem eq "decimal number") { - @result = $caller->q_number_surface_forms($pe); - } elsif ($sem =~ /(integer|decimal number) range/) { - @result = $caller->number_range_surface_forms($pe); - } elsif ($sem eq "ordinal") { - if ($pe->get("definite")) { - $exclude_adverbials_p = 1; - } elsif (defined($chinesePM) && ($hao = $chinesePM->e2c("hao-day")) - && ($gc = $chinesePM->e2c("generic counter"))) { - $exclude_adverbials_p = ($surf =~ /($hao|$gc)$/); - } else { - $exclude_adverbials_p = 1; - } - @result = $caller->ordinal_surface_forms($pe->get("ordvalue") || $pe->value,0,$exclude_adverbials_p, $pe); - } elsif ($sem eq "fraction") { - @result = $caller->fraction_surface_forms($pe,$modp); - } elsif ($sem =~ /monetary quantity/) { - @result = $caller->currency_surface_forms($pe); - } elsif ($sem =~ /occurrence quantity/) { - @result = $caller->occurrence_surface_forms($pe,$modp); - } elsif ($sem =~ /score quantity/) { - @result = $caller->score_surface_forms($pe); - } elsif ($sem =~ /age quantity/) { - @result = $caller->age_surface_forms($pe, $modp); - } elsif ($sem =~ /quantity/) { - @result = $caller->quantity_surface_forms($pe,$modp); - } elsif ($sem eq "percentage") { - @result = $caller->percent_surface_forms($pe,$modp); - } elsif ($sem eq "percentage range") { - if ($gloss =~ /^and /) { - @result = ($gloss); - } else { - @result = ($gloss, "by $gloss", "of $gloss"); - } - } elsif ($sem =~ /^(month of the year|month\+year|year)$/) { - if ($synt eq "pp") { - @result = ($gloss); - } elsif ($gloss =~ /^the (beginning|end) of/) { - @result = ($gloss, "at $gloss"); - } elsif ($gloss =~ /^(last|this|current|next)/) { - @result = ($gloss); - } else { - # in November; in mid-November - @result = ($gloss, "in $gloss"); - } - } elsif ($sem =~ /date(\+year)?$/) { - @result = $caller->date_surface_forms($pe,$modp); - } elsif ($sem =~ /year range\b.*\b(decade|century)$/) { - @result = $caller->decade_century_surface_forms($pe); - } elsif ($sem eq "day of the month") { - @result = $caller->day_of_the_month_surface_forms($pe); - } elsif ($sem =~ /period of the day\+day of the week/) { - @result = ($gloss); - push(@result, "on $gloss") if $gloss =~ /^the night/; - } elsif ($sem =~ /day of the week/) { - @result = $caller->day_of_the_week_surface_forms($pe); - } elsif ($sem =~ /^(time)$/) { - if ($gloss =~ /^at /) { - @result = ($gloss); - } else { - @result = ($gloss, "at $gloss"); - } - } elsif ($sem =~ /^date range$/) { - if ($synt eq "pp") { - @result = ($gloss); - } elsif ($pe->get("between")) { - $b_gloss = "between $gloss"; - $b_gloss =~ s/-/ and /; - @result = ($b_gloss, $gloss, "from $gloss"); - } else { - @result = ($gloss, "from $gloss"); - } - } elsif ($sem =~ /^date enumeration$/) { - if ($synt eq "pp") { - @result = ($gloss); - } else { - @result = ($gloss, "on $gloss"); - } - } elsif ($pe->get("unknown-in-pc")) { - @result = (); - foreach $unknown_pos_en (split(/;;/, $pe->get("unknown-pos-en-list"))) { - ($engl) = ($unknown_pos_en =~ /^[^:]+:[^:]+:(.*)$/); - push(@result, $engl) if defined($engl) && ! $util->member($engl, @result); - } - @result = ($gloss) unless @result; - } elsif (($sem =~ /\b(name|unknown)\b/) && (($en_s = $pe->get("english")) =~ /[a-z]/i)) { - @result = split(/\s*\|\s*/, $en_s); - } elsif (($sem =~ /^proper\b/) && (($en_s = $pe->get("english")) =~ /[a-z]/i)) { - @result = split(/\s*\|\s*/, $en_s); - } else { - @result = ($gloss); - } - - if (($sem =~ /^(date\+year|month\+year|year)$/) - && ($year = $pe->get("year")) - && ($year =~ /^\d\d$/) - && (@extend_years = @{$english_entity_style_ht{"ExtendYears"}}) - && ($#extend_years == 1) - && ($extended_year_start = $extend_years[0]) - && ($extended_year_end = $extend_years[1]) - && ($extended_year_start <= $extended_year_end) - && ($extended_year_start + 99 >= $extended_year_end) - && ($extended_year_start =~ /^\d\d\d\d$/) - && ($extended_year_end =~ /^\d\d\d\d$/)) { - $century1 = substr($extended_year_start, 0, 2); - $century2 = substr($extended_year_end, 0, 2); - $exp_year1 = "$century1$year"; - $exp_year2 = "$century2$year"; - if (($extended_year_start <= $exp_year1) && ($exp_year1 <= $extended_year_end)) { - $exp_year = $exp_year1; - } elsif (($extended_year_start <= $exp_year2) && ($exp_year2 <= $extended_year_end)) { - $exp_year = $exp_year2; - } else { - $exp_year = ""; - } - if ($exp_year) { - @new_glosses = (); - foreach $old_gloss (@result) { - $new_gloss = $old_gloss; - $new_gloss =~ s/\b$year$/$exp_year/; - push (@new_glosses, $new_gloss) unless $new_gloss eq $old_gloss; - } - push (@result, @new_glosses); - } - } - - # tokenize as requested - @tokenize_list = @{$english_entity_style_ht{"Tokenize"}}; - $tokenize_p = 1 if $util->member("yes", @tokenize_list) - || $util->member("all", @tokenize_list); - $dont_tokenize_p = 1 if $util->member("no", @tokenize_list) - || $util->member("all", @tokenize_list); - if ($tokenize_p) { - @new_result = (); - foreach $item (@result) { - $t_item = $caller->tokenize($item, *dummy_ht); - push(@new_result, $item) if $dont_tokenize_p && ($item ne $t_item); - push(@new_result, $t_item); - } - @result = @new_result; - } - - # case as requested - @case_list = @{$english_entity_style_ht{"Case"}}; - $lower_case_p = $util->member("lower", @case_list) - || $util->member("all", @case_list); - $reg_case_p = $util->member("regular", @case_list) - || $util->member("all", @case_list); - if ($lower_case_p) { - @new_result = (); - foreach $item (@result) { - $l_item = "\L$item"; - push(@new_result, $item) if $reg_case_p && ($item ne $l_item); - push(@new_result, $l_item) unless $util->member($l_item, @new_result); - } - @result = @new_result; - } - # $value = "n/a" unless $value; - # print STDERR "SF surf:$surf sem:$sem gloss:$gloss value:$value Result(s): " . join("; ", @result) . "\n"; - return @result; -} - -sub case_list { - return @{$english_entity_style_ht{"Case"}}; -} - -sub right_cased_list { - local($caller, $word) = @_; - - @case_list = @{$english_entity_style_ht{"Case"}}; - - @right_cased_core_list = (); - push(@right_cased_core_list, $word) - if ($util->member("regular", @case_list) || $util->member("all", @case_list)) - && ! $util->member($word, @right_cased_core_list); - push(@right_cased_core_list, lc $word) - if ($util->member("lower", @case_list) || $util->member("all", @case_list)) - && ! $util->member(lc $word, @right_cased_core_list); - - return @right_cased_core_list; -} - -sub string2surf_forms { - local($caller, $text, $lang, $alt_sep) = @_; - - $alt_sep = " | " unless defined($alt_sep); - $lang = "zh" unless defined($lang); - - if ($lang eq "zh") { - @pes = $chinesePM->parse_entities_in_string($text); - $n = $#pes + 1; -# print " $n pes\n"; - @pes = $chinesePM->select_reliable_entities(@pes); - my @res_surf_forms_copy = $caller->reliable_pes2surf_forms($alt_sep, @pes); - return @res_surf_forms_copy; - } else { - return (); - } -} - -sub reliable_pe2surf_forms { - local($caller, $pe, $parent_reliant_suffices_p) = @_; - - $parent_reliant_suffices_p = 0 unless defined($parent_reliant_suffices_p); - if ((defined($r = $pe->get("reliable")) && $r) - || ($parent_reliant_suffices_p && ($parent_pe = $pe->get("parent")) && - $parent_pe->get("reliable"))) { - @surf_forms = $caller->surface_forms($pe); - if ((($pe->sem =~ /quantity( range)?$/) && !($pe->sem =~ /monetary quantity/)) - || ($util->member($pe->sem, "percentage","fraction"))) { - foreach $mod_form ($caller->surface_forms($pe, 1)) { - push(@surf_forms, $mod_form) unless $util->member($mod_form, @surf_forms); - } - } - return @surf_forms; - } - return (); -} - -sub reliable_pe2surf_form { - local($caller, $alt_sep, $pe) = @_; - - if (@surf_forms = $caller->reliable_pe2surf_forms($pe)) { - return $pe->surf . " == " . join($alt_sep, @surf_forms); - } else { - return ""; - } -} - -sub reliable_pes2surf_forms { - local($caller, $alt_sep, @pes) = @_; - - my @res_surf_forms = (); - foreach $pe (@pes) { - if ($new_surf_form = $caller->reliable_pe2surf_form($alt_sep, $pe)) { - push(@res_surf_forms, $new_surf_form); - } - } - return @res_surf_forms; -} - -sub string_contains_ascii_letter { - local($caller,$string) = @_; - return $string =~ /[a-zA-Z]/; -} - -sub string_starts_w_ascii_letter { - local($caller,$string) = @_; - return $string =~ /^[a-zA-Z]/; -} - -sub en_lex_bin { - local($caller, $word) = @_; - - $word =~ s/\s+//g; - $word =~ s/[-_'\/]//g; - $word =~ tr/A-Z/a-z/; - return "digit" if $word =~ /^\d/; - return "special" unless $word =~ /^[a-z]/; - return substr($word, 0, 1); -} - -sub skeleton_bin { - local($caller, $sk_bin_control, $word) = @_; - - $word =~ s/\s+//g; - $word =~ s/[-_'\/]//g; - $word =~ tr/A-Z/a-z/; - return "E" unless $word; - if ($sk_bin_control =~ /^v1/i) { - return $word if length($word) <= 2; - return substr($word, 0, 3) if $word =~ /^(b|f[lnrt]|gr|j[nr]|k|l[nt]|m|n[kmst]|r[knst]|s|t)/; - return substr($word, 0, 2); - } elsif ($sk_bin_control =~ /d6f$/) { - return $word if length($word) <= 6; - return substr($word, 0, 6); - } elsif ($sk_bin_control =~ /d5f$/) { - return $word if length($word) <= 5; - return substr($word, 0, 5); - } elsif ($sk_bin_control =~ /d4f$/) { - return $word if length($word) <= 4; - return substr($word, 0, 4); - } else { - return $word if length($word) <= 4; - return substr($word, 0, 5) if $word =~ /^(bnts|brnt|brst|brtk|brtn|brts|frst|frts|klts|kntr|knts|krst|krtn|krts|ksks|kstr|lktr|ntrs|sbrt|skrt|sntr|strn|strt|trns|trts|ts)/; - return substr($word, 0, 4); - } -} - -sub skeleton_bin_sub_dir { - local($caller, $sk_bin_control, $skeleton_bin) = @_; - - $sk_bin_control = "v1" unless defined($sk_bin_control); - return "" if $sk_bin_control =~ /^v1/i; - if ($sk_bin_control =~ /^2d4d\df$/) { - return "SH/SHOR" if (length($skeleton_bin) < 2); - return substr($skeleton_bin, 0, 2) . "/" . substr($skeleton_bin, 0, 2) . "SH" if (length($skeleton_bin) < 4); - return substr($skeleton_bin, 0, 2) . "/" . substr($skeleton_bin, 0, 4); - } elsif ($sk_bin_control =~ /^2d3d\df$/) { - return "SH/SHO" if (length($skeleton_bin) < 2); - return substr($skeleton_bin, 0, 2) . "/" . substr($skeleton_bin, 0, 2) . "S" if (length($skeleton_bin) < 3); - return substr($skeleton_bin, 0, 2) . "/" . substr($skeleton_bin, 0, 3); - } - $bin3 = "ts"; - return "SH" if (length($skeleton_bin) < 2) || ($skeleton_bin =~ /^($bin3)$/); - return substr($skeleton_bin, 0, 3) if $skeleton_bin =~ /^($bin3)/; - return substr($skeleton_bin, 0, 2); -} - -sub en_words_and_counts_matching_skeletons { - local($caller, $sk_bin_version, @skeletons) = @_; - - return () unless @skeletons; - - @rem_skeletons = sort @skeletons; - $previous_skeleton = ""; - $current_skeleton = shift @rem_skeletons; - @list = ($current_skeleton); - @lists = (); - - $current_bin = ""; - while ($current_skeleton) { - unless ($current_skeleton eq $previous_skeleton) { - $current_skeleton_bin = $caller->skeleton_bin($sk_bin_version, $current_skeleton); - unless ($current_skeleton_bin eq $current_bin) { - # need to read from new file - close(IN) if $current_bin; - $current_bin = $current_skeleton_bin; - $current_bin_subdir - = $caller->skeleton_bin_sub_dir($sk_bin_version, $current_bin); - if ($current_bin_subdir) { - $en_skeleton_file = File::Spec->catfile($english_resources_skeleton_dir, - $current_bin_subdir, - "$current_bin.txt"); - } else { - $en_skeleton_file = File::Spec->catfile($english_resources_skeleton_dir, - "$current_bin.txt"); - } - # print STDERR " Perusing $en_skeleton_file ...\n"; - if (open(IN, $en_skeleton_file)) { - $en_skeleton_file_exists = 1; - } else { - $en_skeleton_file_exists = 0; - print STDERR "Can't open $en_skeleton_file (Point A)\n"; - } - } - $previous_skeleton = $current_skeleton; - } - $_ = if $en_skeleton_file_exists; - unless ($en_skeleton_file_exists && defined($_)) { - push(@lists, join(' ; ', @list)); - if (@rem_skeletons) { - $current_skeleton = shift @rem_skeletons; - @list = ($current_skeleton); - } else { - $current_skeleton = ""; - } - next; - } - ($skeleton) = ($_ =~ /^(\S+)\t/); - next unless defined($skeleton); - $skeletons_match_p = $caller->skeletons_match_p($skeleton, $current_skeleton); - next if ($skeleton lt $current_skeleton) && ! $skeletons_match_p; - if ($skeletons_match_p) { - ($token, $count) = ($_ =~ /^\S+\t(\S|\S[-' a-zA-Z]*\S)\t(\d+)\s*$/); - push(@list, "$token : $count") if defined($token) && defined($count); - } else { - while ($current_skeleton lt $skeleton) { - push(@lists, join(' ; ', @list)); - unless (@rem_skeletons) { - close(IN) if $current_bin; - $current_skeleton = ""; - last; - } - $current_skeleton = shift @rem_skeletons; - @list = ($current_skeleton); - } - if ($caller->skeletons_match_p($skeleton, $current_skeleton)) { - ($token, $count) = ($_ =~ /^\S+\t(\S|\S[-' a-zA-Z]*\S)\t(\d+)\s*$/); - push(@list, "$token : $count") if defined($token) && defined($count); - } - } - } - close(IN) if $current_bin; - return @lists; -} - -sub skeletons_match_p { -# one of the skeletons might have been cut off at max - local($caller, $skeleton1, $skeleton2, $max) = @_; - - return 1 if $skeleton1 eq $skeleton2; - - $max = 5 unless defined($max); - if ((length($skeleton1) > length($skeleton2)) && (length($skeleton2) == $max)) { - return ($skeleton1 =~ /^$skeleton2/) ? 1 : 0; - } elsif ((length($skeleton2) > length($skeleton1)) && (length($skeleton1) == $max)) { - return ($skeleton2 =~ /^$skeleton1/) ? 1 : 0; - } else { - return 0; - } -} - -sub token_weird_or_too_long { - local($caller, *WARNING_FH, $token) = @_; - - $lc_token = lc $token; - $norm_token = $lc_token; - $norm_token =~ s/[-' ,]//g; - $snippet4_5 = ""; - $snippet4_5 = substr($norm_token, 4, 2) if length($norm_token) >= 10; - $snippet4_6 = ""; - $snippet4_6 = substr($norm_token, 4, 3) if length($norm_token) >= 10; - if (($norm_token =~ /(kkk|vvv|www|xxx|yyy|zzz)/) || - ($norm_token =~ /[acgt]{15,}/) || # DNA sequence - ($snippet4_5 && ($norm_token =~ /($snippet4_5){5,}/)) || # 2-letter repetition - ($snippet4_6 && ($norm_token =~ /($snippet4_6){4,}/)) || # 3-letter repetition - ($norm_token =~ /[bcdfghjklmnpqrstvwxz]{8,}/) || # too many consonants - ($token =~ /(DDD)/) || - (($lc_token =~ /fff/) && ! ($lc_token =~ /schifff/))) { - print WARNING_FH "skipping (WEIRD): $_"; - return 1; - } - if ((length($norm_token) >= 50) || - ((length($norm_token) >= 28) - - # typical German compound noun components - && ! ($norm_token =~ /entwicklung/) - && ! ($norm_token =~ /fabrik/) - && ! ($norm_token =~ /finanz/) - && ! ($norm_token =~ /forschung/) - && ! ($norm_token =~ /geschwindigkeit/) - && ! ($norm_token =~ /gesundheit/) - && ! ($norm_token =~ /gewohnheit/) - && ! ($norm_token =~ /schaft/) - && ! ($norm_token =~ /schifffahrt/) - && ! ($norm_token =~ /sicherheit/) - && ! ($norm_token =~ /vergangen/) - && ! ($norm_token =~ /versicherung/) - && ! ($norm_token =~ /unternehmen/) - && ! ($norm_token =~ /verwaltung/) - - # Other Germanic languages - && ! ($norm_token =~ /aktiebolag/) - && ! ($norm_token =~ /aktieselskab/) - && ! ($norm_token =~ /ontwikkeling/) - - # chemical - && ! ($norm_token =~ /phetamine/) - && ! ($norm_token =~ /ethyl/) - - # medical - && ! ($norm_token =~ /^pneumonaultramicroscopicsilicovolcanoconios[ei]s$/) - - # business - && ! ($norm_token =~ /PriceWaterhouse/) - )) { - print WARNING_FH "skipping (TOO LONG): $_"; - return 1; - } - return 0; -} - -sub xml_de_accent { - local($caller, $string) = @_; - - # for the time being, unlauts are mapped to main vowel (without "e") - - $string =~ s/\[2-7];/A/g; - $string =~ s/\Æ/Ae/g; - $string =~ s/\Ç/C/g; - $string =~ s/\[0-3];/E/g; - $string =~ s/\[4-7];/I/g; - $string =~ s/\Ð/Dh/g; - $string =~ s/\Ñ/N/g; - $string =~ s/\[0-4];/O/g; - $string =~ s/\Ø/O/g; - $string =~ s/\[7-9];/U/g; - $string =~ s/\Ü/U/g; - $string =~ s/\Ý/Y/g; - $string =~ s/\Þ/Th/g; - - $string =~ s/\ß/ss/g; - $string =~ s/\[4-9];/a/g; - $string =~ s/\æ/ae/g; - $string =~ s/\ç/c/g; - $string =~ s/\[2-5];/e/g; - $string =~ s/\[6-9];/i/g; - $string =~ s/\ð/dh/g; - $string =~ s/\ñ/n/g; - $string =~ s/\[2-6];/o/g; - $string =~ s/\ø/o/g; - $string =~ s/\ù/u/g; - $string =~ s/\[0-2];/u/g; - $string =~ s/\ý/y/g; - $string =~ s/\þ/th/g; - $string =~ s/\ÿ/y/g; - $string =~ s/\xE2\x80\x99/'/g; - - return $string; -} - -sub de_accent { - local($caller, $string) = @_; - - # for the time being, unlauts are mapped to main vowel (without "e") - - $string =~ s/\xC3[\x80-\x85]/A/g; - $string =~ s/\xC3\x86/Ae/g; - $string =~ s/\xC3\x87/C/g; - $string =~ s/\xC3[\x88-\x8B]/E/g; - $string =~ s/\xC3[\x8C-\x8F]/I/g; - $string =~ s/\xC3\x90/Dh/g; - $string =~ s/\xC3\x91/N/g; - $string =~ s/\xC3[\x92-\x96]/O/g; - $string =~ s/\xC3\x98/O/g; - $string =~ s/\xC3[\x99-\x9C]/U/g; - $string =~ s/\xC3\x9D/Y/g; - $string =~ s/\xC3\x9E/Th/g; - - $string =~ s/\xC3\x9F/ss/g; - $string =~ s/\xC3[\xA0-\xA5]/a/g; - $string =~ s/\xC3\xA6/ae/g; - $string =~ s/\xC3\xA7/c/g; - $string =~ s/\xC3[\xA8-\xAB]/e/g; - $string =~ s/\xC3[\xAC-\xAF]/i/g; - $string =~ s/\xC3\xB0/dh/g; - $string =~ s/\xC3\xB1/n/g; - $string =~ s/\xC3[\xB2-\xB6]/o/g; - $string =~ s/\xC3\xB8/o/g; - $string =~ s/\xC3[\xB9-\xBC]/u/g; - $string =~ s/\xC3\xBD/y/g; - $string =~ s/\xC3\xBE/th/g; - $string =~ s/\xC3\xBF/y/g; - $string =~ s/\xE2\x80\x99/'/g; - - return $string; -} - -sub common_non_name_cap_p { - local($caller, $word) = @_; - return defined($english_ht{(lc $word)}->{COMMON_NON_NAME_CAP}); -} - -sub language { - return "English"; -} - -sub language_id { - return "en"; -} - -sub parse_entities_in_string { - local($caller, $string) = @_; - - $ParseEntry->set_current_lang("en"); - @pes = $ParseEntry->init_ParseEntry_list($string); - @pes = $caller->lexical_heuristic(@pes); - @pes = $caller->base_number_heuristic(@pes); - - return @pes; -} - -sub lexical_heuristic { - local($caller, @pes) = @_; - - $i = 0; - while ($i <= $#pes) { - $pe = $pes[$i]; - if ($pe->undefined("synt")) { - if ($pe->surf =~ /^\d+(,\d\d\d)*\.\d+/) { - $pe->set("synt", "cardinal"); - $pe->set("sem", "decimal number"); - $value = $pe->surf; - $value =~ s/,//g; - $pe->set("value", $value); - } elsif ($pe->surf =~ /^\d+(,\d\d\d)*$/) { - $pe->set("synt", "cardinal"); - $pe->set("sem", "integer"); - $value = $pe->surf; - $value =~ s/,//g; - $pe->set("value", $value); - } elsif ($pe->surf =~ /^([-",\.;\s:()\/%]|\@[-:\/]\@|[-:\/]\@|\@[-:\/])$/) { - $pe->set("gloss", $pe->surf); - $pe->set("synt", "punctuation"); - } else { - ($length,$english) = $caller->find_max_lex_match($i,3,@pes); - if ($length) { - if ($length > 1) { - @slot_value_list = (); - @children = splice(@pes,$i,$length); - @roles = $util->list_with_same_elem($length,"lex"); - $pe = $ParseEntry->newParent(*slot_value_list,*children,*roles); - $pe->set("surf",$english); - $pe->set("eot",1) if $pe->eot_p; - splice(@pes,$i,0,$pe); - } else { - $pe = $pes[$i]; - } - $annot_s = $english_annotation_ht{$english}; - $annot_s =~ s/^\s*:+//; - $annot_s =~ s/^\s+//; - $annot_s =~ s/\s+$//; - $annot_s =~ s/#.*$//; - foreach $annot (split('::', $annot_s)) { - ($slot, $value) = ($annot =~ /^([^:]+):(.*)$/); - if (defined($slot) && defined($value)) { - $pe->set($slot, $value); - } - $pe->set("sem", "integer") if ($slot eq "synt") && ($value eq "cardinal"); - } - $pe->set("ord-value", $ord_value) - if $ord_value = $english_annotation_ht{"_EN_SYNT_"}->{(lc $english)}->{"ordinal"}->{"value"}; - $pe->set("card-value", $card_value) - if $card_value = $english_annotation_ht{"_EN_SYNT_"}->{(lc $english)}->{"cardinal"}->{"value"}; - } - } - } - $i++; - } - return @pes; -} - -# builds numbers, incl. integers, decimal numbers, fractions, percentages, ordinals -sub base_number_heuristic { - local($caller, @pes) = @_; - - $i = 0; - # $ParseEntry->print_pes("start base_number_heuristic",$i,@pes); - while ($i <= $#pes) { - # forty-five - ($head_pe, @pes) = - $ParseEntry->build_parse_entry("composite number plus","",$i,*pes, - ' :head :($pe->sem eq "integer") && ($pe->value =~ /^[1-9]0$/)', - 'optional:dummy:$pe->surf eq "\@-\@"', - ' :mod :($pe->sem eq "integer") && ($pe->value =~ /^[1-9]$/)'); - if ($head_pe) { # match succeeded - $value1 = $head_pe->childValue("head"); - $value2 = $head_pe->childValue("mod"); - $head_pe->set("value", $value1 + $value2); - } - # six billion - ($head_pe, @pes) = - $ParseEntry->build_parse_entry("composite number 1000","",$i,*pes, - ' :mod :(($value1 = $pe->value) =~ /^\d+(.\d+)?$/) && ($value1 < 1000)', - ' :head:($value2 = $pe->value) =~ /^1(000)+$/'); - if ($head_pe) { # match succeeded - $value1 = $head_pe->childValue("mod"); - $value2 = $head_pe->childValue("head"); - $head_pe->set("value", $value1 * $value2); - } - # twenty-second - ($head_pe, @pes) = - $ParseEntry->build_parse_entry("composite ordinal","",$i,*pes, - ' :mod :($pe->sem eq "integer") && ($pe->value =~ /^[1-9]0$/)', - 'optional:dummy:$pe->surf eq "\@-\@"', - ' :head :$pe->get("ord-value") =~ /^[1-9]$/'); - if ($head_pe) { # match succeeded - $value1 = $head_pe->childSlot("head", "ord-value"); - $value2 = $head_pe->childValue("mod"); - $head_pe->set("value", $value1 + $value2); - } - $i++; - } - - return @pes; -} - -sub find_max_lex_match { - local($caller,$start,$maxlength,@pes) = @_; - - while ($maxlength > 0) { - if (($english = $util->pes_subseq_surf($start,$maxlength,"en",@pes)) - && defined($english_annotation_ht{$english}) - && ($english =~ /\S/)) { - return ($maxlength, $english); - } else { - $maxlength--; - } - } - return (0,""); -} - -sub select_reliable_entities { - local($caller, @pes) = @_; - - foreach $i (0 .. $#pes) { - $pe = $pes[$i]; - $surf = $pe->surf; - - $pe->set("reliable",1); - } - return @pes; -} - -sub negatives_p { - # (cool <-> uncool), (improper <-> proper), ... - local($caller, $s1, $s2) = @_; - - my $g_s1 = $util->regex_guard($s1); - my $g_s2 = $util->regex_guard($s2); - return 1 if $s1 =~ /^[iu]n$g_s2$/; - return 1 if $s1 =~ /^il$g_s2$/ && ($s2 =~ /^l/); - return 1 if $s1 =~ /^im$g_s2$/ && ($s2 =~ /^[mp]/); - - return 1 if $s2 =~ /^[iu]n$g_s1$/; - return 1 if $s2 =~ /^il$g_s1$/ && ($s1 =~ /^l/); - return 1 if $s2 =~ /^im$g_s1$/ && ($s1 =~ /^[mp]/); - - return 0; -} - -sub present_participle_p { - local($caller, $pe) = @_; - - my $aux_pe = $pe->child("aux"); - return $caller->present_participle_p($aux_pe) if $aux_pe; - my $head_pe = $pe->child("head"); - return $caller->present_participle_p($head_pe) if $head_pe; - return ($pe->synt =~ /^VBG/); -} - - -%engl_value_ht = ( - "monday" => 1, - "tuesday" => 2, - "wednesday" => 3, - "thursday" => 4, - "friday" => 5, - "saturday" => 6, - "sunday" => 7, - - "january" => 1, - "february" => 2, - "march" => 3, - "april" => 4, - "may" => 5, - "june" => 6, - "july" => 7, - "august" => 8, - "september" => 9, - "october" => 10, - "november" => 11, - "december" => 12, - - "spring" => 1, - "summer" => 2, - "fall" => 3, - "autumn" => 3, - "winter" => 4, - - "morning" => 1, - "noon" => 2, - "afternoon" => 3, - "evening" => 4, - "night" => 5, - - "picosecond" => 1, - "nanosecond" => 2, - "microsecond" => 3, - "millisecond" => 4, - "second" => 5, - "minute" => 6, - "hour" => 7, - "day" => 8, - "week" => 9, - "fortnight" => 10, - "month" => 11, - "year" => 12, - "decade" => 13, - "century" => 14, - "millennium" => 15, - - "nanometer" => 2, - "micrometer" => 3, - "millimeter" => 4, - "centimeter" => 5, - "decimeter" => 6, - "meter" => 7, - "kilometer" => 8, - "inch" => 11, - "foot" => 12, - "yard" => 13, - "mile" => 14, - "lightyear" => 20, - - "microgram" => 2, - "milligram" => 3, - "gram" => 4, - "kilogram" => 5, - "ton" => 6, - "ounce" => 14, -); - -sub engl_order_value { - local($this, $s) = @_; - - return $value = $engl_value_ht{(lc $s)} || 0; -} - -1; -