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1## wordNLLTu8.txt\r
2## The following corresponds to source file from CoreLP of 2018-Jan-17:\r
3## CoreNLP/Tagger.subproj/Tagger.subproj/Source/Tagging/Data/word.txt\r
4## and binary files in CoreLP of 2018-Feb-03:\r
5## CoreNLP.framework/Resources/word.dat [for ICU before 60, including ICU 57]\r
6## CoreNLP.framework/Resources/word_icu60.dat\r
7##############################################################################\r
8#\r
9# Copyright (C) 2002-2016, International Business Machines Corporation\r
10# and others. All Rights Reserved.\r
11#\r
12# file: word.txt\r
13#\r
14# ICU Word Break Rules\r
15# See Unicode Standard Annex #29.\r
16# These rules are based on UAX #29 Revision 27 for Unicode Version 8.0\r
17# with additions from L2/16-011R3 for Emoji sequences.\r
18#\r
19# Note: Updates to word.txt will usually need to be merged into\r
20# word_POSIX.txt also.\r
21\r
22##############################################################################\r
23#\r
24# Character class definitions from TR 29\r
25#\r
26##############################################################################\r
27\r
28!!chain;\r
29\r
30\r
31# Smart Tokenizer customization\r
32$Space = [\u0020];\r
33$Fullstop = [\u002E\uFE52\uFF0E];\r
34$Dash = [\u002D\uFE63\uFF0D];\r
35\r
36$Terminators = [\u0021\u00A1\u00A1\u01C3\u01C3\u01C3\u203C\u2048\uFE15\uFF01\u003F];\r
37$Parenthesis = [\u0028\u005B\u007B\u0029\u005D\u007D];\r
38$Punctuation = [\u007E\u003D\u002A\u003C\u003E];\r
39$OtherSingle = [\u0060\u0300\u030F];\r
40\r
41$Hash = [\u0023 \uFE5F \uFF03];\r
42$At = [\u0040 \uFE6B \uFF20];\r
43$Dollar = [\u0024];\r
44\r
45$Semicolon = [\u003B];\r
46$Colon = [\u003A];\r
47\r
48#\r
49# Character Class Definitions.\r
50#\r
51\r
52$E_Base = [\u261D\u26F9\u270A-\u270D\U0001F385\U0001F3C3-\U0001F3C4\U0001F3CA-\U0001F3CB\U0001F442-\U0001F443\U0001F446-\U0001F450\U0001F466-\U0001F469\U0001F46E\U0001F470-\U0001F478\U0001F47C\U0001F481-\U0001F483\U0001F485-\U0001F487\U0001F4AA\U0001F575\U0001F590\U0001F595-\U0001F596\U0001F645-\U0001F647\U0001F64B-\U0001F64F\U0001F6A3\U0001F6B4-\U0001F6B6\U0001F6C0\U0001F918];\r
53$E_Modifier = [\U0001F3FB-\U0001F3FF];\r
54$ZWJ = [\u200D];\r
55$GAZ = [\U0001F466-\U0001F469\U0001F48B\U0001F5E8\u2764];\r
56\r
57$CR = [\p{Word_Break = CR}];\r
58$LF = [\p{Word_Break = LF}];\r
59$Newline = [\p{Word_Break = Newline} ];\r
60$Extend = [[\p{Word_Break = Extend}][:Block=Tags:]];\r
61$Regional_Indicator = [\p{Word_Break = Regional_Indicator}];\r
62$Format = [[\p{Word_Break = Format}] - [:Block=Tags:]];\r
63$Katakana = [\p{Word_Break = Katakana}];\r
64$Hebrew_Letter = [\p{Word_Break = Hebrew_Letter}];\r
65$ALetter = [\p{Word_Break = ALetter}];\r
66$Single_Quote = [\p{Word_Break = Single_Quote}\u2018\u2019];\r
67$Double_Quote = [\p{Word_Break = Double_Quote}];\r
68$MidNumLet = [\p{Word_Break = MidNumLet}-[$Fullstop $Single_Quote]];\r
69$MidLetter = [\p{Word_Break = MidLetter}-[$Single_Quote]];\r
70$MidNum = [\p{Word_Break = MidNum}];\r
71$Numeric = [\p{Word_Break = Numeric}];\r
72$ExtendNumLet = [\p{Word_Break = ExtendNumLet}];\r
73\r
74$Han = [:Han:];\r
75$Hiragana = [:Hiragana:];\r
76\r
77\r
78# Dictionary character set, for triggering language-based break engines. Currently\r
79# limited to LineBreak=Complex_Context. Note that this set only works in Unicode\r
80# 5.0 or later as the definition of Complex_Context was corrected to include all\r
81# characters requiring dictionary break.\r
82\r
83$Control = [\p{Grapheme_Cluster_Break = Control}];\r
84$HangulSyllable = [\uac00-\ud7a3];\r
85$ComplexContext = [:LineBreak = Complex_Context:];\r
86$KanaKanji = [$Han $Hiragana $Katakana];\r
87$dictionaryCJK = [$KanaKanji $HangulSyllable];\r
88$dictionary = [$ComplexContext $dictionaryCJK];\r
89\r
90# leave CJK scripts out of ALetterPlus\r
91$ALetterPlus = [$ALetter-$dictionaryCJK [$ComplexContext-$Extend-$Control]];\r
92\r
93#\r
94# Rules 4 Ignore Format and Extend characters,\r
95# except when they appear at the beginning of a region of text.\r
96#\r
97# TODO: check if handling of katakana in dictionary makes rules incorrect/void\r
98$KatakanaEx = $Katakana ($Extend | $Format | $ZWJ)*;\r
99$Hebrew_LetterEx = $Hebrew_Letter ($Extend | $Format | $ZWJ)*;\r
100$ALetterEx = $ALetterPlus ($Extend | $Format | $ZWJ)*;\r
101$Single_QuoteEx = $Single_Quote ($Extend | $Format | $ZWJ)*;\r
102$Double_QuoteEx = $Double_Quote ($Extend | $Format | $ZWJ)*;\r
103$MidNumLetEx = $MidNumLet ($Extend | $Format | $ZWJ)*;\r
104$MidLetterEx = $MidLetter ($Extend | $Format | $ZWJ)*;\r
105$MidNumEx = $MidNum ($Extend | $Format | $ZWJ)*;\r
106$NumericEx = $Numeric ($Extend | $Format | $ZWJ)*;\r
107$ExtendNumLetEx = $ExtendNumLet ($Extend | $Format | $ZWJ)*;\r
108$Regional_IndicatorEx = $Regional_Indicator ($Extend | $Format | $ZWJ)*;\r
109\r
110$Ideographic = [\p{Ideographic}];\r
111$HiraganaEx = $Hiragana ($Extend | $Format | $ZWJ)*;\r
112$IdeographicEx = $Ideographic ($Extend | $Format | $ZWJ)*;\r
113\r
114$Letter = [A-Za-z];\r
115\r
116$Contraction = (N | n) $Single_Quote (T | t);\r
117$Yall = (Y | y) $Single_Quote (A | a) (L | l)*;\r
118\r
119$Time = (0 | 1 | 2)? $Numeric $Colon (0 | 1 | 2 | 3 | 4 | 5) $Numeric;\r
120#$IPAddress = $Numeric? $Numeric? $Numeric $Fullstop $Numeric? $Numeric? $Numeric $Fullstop $Numeric? $Numeric? $Numeric $Fullstop $Numeric? $Numeric? $Numeric;\r
121$IPAddress = $Numeric? $Numeric? $Numeric $Fullstop $Numeric? $Numeric? $Numeric;\r
122\r
123## -------------------------------------------------\r
124\r
125!!forward;\r
126\r
127$Space* {0};\r
128\r
129$Contraction {202};\r
130$Yall {202};\r
131\r
132$Fullstop {20};\r
133$Dash {21};\r
134$Single_Quote {22};\r
135\r
136$Fullstop $Fullstop ($Fullstop*) {40};\r
137$Dash $Dash ($Dash*) {40};\r
138$Terminators $Terminators ($Terminators*) {40};\r
139$Punctuation $Punctuation ($Punctuation*) {40};\r
140$OtherSingle $OtherSingle ($OtherSingle*) {40};\r
141\r
142$Single_Quote $Single_Quote {40};\r
143$Single_Quote $Single_Quote $Single_Quote* {40};\r
144\r
145$Hash ($ALetter | $Numeric)* {30};\r
146$At ($ALetter | $Numeric)* {31};\r
147$Dollar $ALetter ($ALetter | $Numeric)* {31};\r
148\r
149$Time {50};\r
150$IPAddress {51};\r
151\r
152$ALetter / $IPAddress;\r
153$ALetter / $Time;\r
154\r
155$IPAddress / $ALetter;\r
156$Time / $ALetter;\r
157\r
158($Colon | $Semicolon) $Parenthesis {32};\r
159\r
160$Fullstop $Numeric $Numeric;\r
161\r
162# Rule 3 - CR x LF\r
163#\r
164$CR $LF;\r
165\r
166# Rule 3c ZWJ x GAZ. Preceeds WB4, so no intervening Extend chars allowed.\r
167#\r
168$ZWJ $GAZ;\r
169\r
170\r
171# Rule 4 - ignore Format and Extend characters, except when they appear at the beginning\r
172# of a region of Text. The rule here comes into play when the start of text\r
173# begins with a group of Format chars, or with a "word" consisting of a single\r
174# char that is not in any of the listed word break categories followed by\r
175# format char(s), or is not a CJK dictionary character.\r
176[^$CR $LF $Newline]? ($Extend | $Format | $ZWJ)+;\r
177\r
178$NumericEx {100};\r
179$ALetterEx {200};\r
180$HangulSyllable {200};\r
181$Hebrew_LetterEx{200};\r
182$KatakanaEx {400}; # note: these status values override those from rule 5\r
183$HiraganaEx {400}; # by virtue of being numerically larger.\r
184$IdeographicEx {400}; #\r
185\r
186$E_Base ($Extend | $Format | $ZWJ)*;\r
187$E_Modifier ($Extend | $Format | $ZWJ)*;\r
188$GAZ ($Extend | $Format | $ZWJ)*;\r
189\r
190#\r
191# rule 5\r
192# Do not break between most letters.\r
193#\r
194($ALetterEx | $Hebrew_LetterEx) ($ALetterEx | $Hebrew_LetterEx) {200};\r
195\r
196# rule 6 and 7\r
197#($ALetterEx | $Hebrew_LetterEx) ($MidLetterEx | $MidNumLetEx | $Single_QuoteEx) ($ALetterEx | $Hebrew_LetterEx) {200};\r
198($ALetterEx | $Hebrew_LetterEx) ($MidLetterEx | $MidNumLetEx) ($ALetterEx | $Hebrew_LetterEx) {200};\r
199\r
200# rule 7a\r
201#$Hebrew_LetterEx $Single_QuoteEx {200};\r
202\r
203# rule 7b and 7c\r
204$Hebrew_LetterEx $Double_QuoteEx $Hebrew_LetterEx {200};\r
205\r
206# rule 8\r
207\r
208$NumericEx $NumericEx {100};\r
209\r
210# rule 9\r
211\r
212($ALetterEx | $Hebrew_LetterEx) $NumericEx {200};\r
213\r
214# rule 10\r
215\r
216$NumericEx ($ALetterEx | $Hebrew_LetterEx) {200};\r
217\r
218# rule 11 and 12\r
219\r
220$NumericEx ($MidNumEx | $MidNumLetEx | $Single_QuoteEx) $NumericEx {100};\r
221\r
222# rule 13\r
223# to be consistent with $KanaKanji $KanaKanhi, changed\r
224# from 300 to 400.\r
225# See also TestRuleStatus in intltest/rbbiapts.cpp\r
226$KatakanaEx $KatakanaEx {400};\r
227\r
228# rule 13a/b\r
229\r
230$ALetterEx $ExtendNumLetEx {200}; # (13a)\r
231$Hebrew_LetterEx $ExtendNumLetEx {200}; # (13a)\r
232$NumericEx $ExtendNumLetEx {100}; # (13a)\r
233$KatakanaEx $ExtendNumLetEx {400}; # (13a)\r
234$ExtendNumLetEx $ExtendNumLetEx {200}; # (13a)\r
235\r
236$ExtendNumLetEx $ALetterEx {200}; # (13b)\r
237$ExtendNumLetEx $Hebrew_Letter {200}; # (13b)\r
238$ExtendNumLetEx $NumericEx {100}; # (13b)\r
239$ExtendNumLetEx $KatakanaEx {400}; # (13b)\r
240\r
241# rule 13c\r
242# Pairs of Regional Indicators stay together.\r
243# With rule chaining disabled by ^, this rule will match exactly two of them.\r
244# No other rule begins with a Regional_Indicator, so chaining cannot extend the match.\r
245#\r
246^$Regional_IndicatorEx $Regional_IndicatorEx;\r
247\r
248# special handling for CJK characters: chain for later dictionary segmentation\r
249$HangulSyllable $HangulSyllable {200};\r
250$KanaKanji $KanaKanji {400}; # different rule status if both kana and kanji found\r
251\r
252# rule 13d\r
253# E_Base x E_Modifier\r
254#\r
255($E_Base | $GAZ) ($Format | $Extend | $ZWJ)* $E_Modifier;\r
256\r
257## -------------------------------------------------\r
258\r
259!!reverse;\r
260\r
261$BackHebrew_LetterEx = ($Format | $Extend | $ZWJ)* $Hebrew_Letter;\r
262$BackALetterEx = ($Format | $Extend | $ZWJ)* $ALetterPlus;\r
263$BackSingle_QuoteEx = ($Format | $Extend | $ZWJ)* $Single_Quote;\r
264$BackDouble_QuoteEx = ($Format | $Extend | $ZWJ)* $Double_Quote;\r
265$BackMidNumLetEx = ($Format | $Extend | $ZWJ)* $MidNumLet;\r
266$BackNumericEx = ($Format | $Extend | $ZWJ)* $Numeric;\r
267$BackMidNumEx = ($Format | $Extend | $ZWJ)* $MidNum;\r
268$BackMidLetterEx = ($Format | $Extend | $ZWJ)* $MidLetter;\r
269$BackKatakanaEx = ($Format | $Extend | $ZWJ)* $Katakana;\r
270$BackHiraganaEx = ($Format | $Extend | $ZWJ)* $Hiragana;\r
271$BackExtendNumLetEx = ($Format | $Extend | $ZWJ)* $ExtendNumLet;\r
272$BackRegional_IndicatorEx = ($Format | $Extend | $ZWJ)* $Regional_Indicator;\r
273\r
274# rule 3\r
275$LF $CR;\r
276\r
277# Rule 3c ZWJ x GAZ. Preceeds WB4, so no intervening Extend chars allowed.\r
278#\r
279$GAZ $ZWJ;\r
280\r
281# rule 4\r
282($Format | $Extend | $ZWJ)* [^$CR $LF $Newline]?;\r
283\r
284# rule 5\r
285\r
286($BackALetterEx | $BackHebrew_LetterEx) ($BackALetterEx | $BackHebrew_LetterEx);\r
287\r
288# rule 6 and 7\r
289\r
290#($BackALetterEx | $BackHebrew_LetterEx) ($BackMidLetterEx | $BackMidNumLetEx | $BackSingle_QuoteEx) ($BackALetterEx | $BackHebrew_LetterEx);\r
291($BackALetterEx | $BackHebrew_LetterEx) ($BackMidLetterEx | $BackMidNumLetEx) ($BackALetterEx | $BackHebrew_LetterEx);\r
292\r
293# rule 7a\r
294#$BackSingle_QuoteEx $BackHebrew_LetterEx;\r
295\r
296# Rule 7b and 7c\r
297$BackHebrew_LetterEx $BackDouble_QuoteEx $BackHebrew_LetterEx;\r
298\r
299# rule 8\r
300\r
301$BackNumericEx $BackNumericEx;\r
302\r
303# rule 9\r
304\r
305$BackNumericEx ($BackALetterEx | $BackHebrew_LetterEx);\r
306\r
307# rule 10\r
308\r
309($BackALetterEx | $BackHebrew_LetterEx) $BackNumericEx;\r
310\r
311# rule 11 and 12\r
312\r
313$BackNumericEx ($BackMidNumEx | $BackMidNumLetEx | $BackSingle_QuoteEx) $BackNumericEx;\r
314\r
315# rule 13\r
316\r
317$BackKatakanaEx $BackKatakanaEx;\r
318\r
319# rules 13 a/b\r
320#\r
321$BackExtendNumLetEx ($BackALetterEx | $BackHebrew_LetterEx | $BackNumericEx | $BackKatakanaEx | $BackExtendNumLetEx);\r
322($BackALetterEx | $BackHebrew_LetterEx | $BackNumericEx | $BackKatakanaEx) $BackExtendNumLetEx;\r
323\r
324# rule 13c\r
325\r
326^$BackRegional_IndicatorEx / ($BackRegional_IndicatorEx $BackRegional_IndicatorEx)*\r
327($Format | $Extend | $ZWJ)* [[^$Regional_Indicator $Format $Extend $ZWJ] {eof}];\r
328^$BackRegional_IndicatorEx $BackRegional_IndicatorEx / ($BackRegional_IndicatorEx $BackRegional_IndicatorEx)*\r
329($Format | $Extend | $ZWJ)* [[^$Regional_Indicator $Format $Extend $ZWJ] {eof}];\r
330\r
331$GAZ $ZWJ $BackRegional_IndicatorEx / ($BackRegional_IndicatorEx $BackRegional_IndicatorEx)*\r
332($Format | $Extend | $ZWJ)* [[^$Regional_Indicator $Format $Extend $ZWJ] {eof}];\r
333$GAZ $ZWJ $BackRegional_IndicatorEx $BackRegional_IndicatorEx / ($BackRegional_IndicatorEx $BackRegional_IndicatorEx)*\r
334($Format | $Extend | $ZWJ)* [[^$Regional_Indicator $Format $Extend $ZWJ] {eof}];\r
335\r
336# special handling for CJK characters: chain for later dictionary segmentation\r
337$HangulSyllable $HangulSyllable;\r
338$KanaKanji $KanaKanji; #different rule status if both kanji and kana found\r
339\r
340# rule 13d\r
341\r
342$E_Modifier ($Format | $Extend | $ZWJ)* ($E_Base | $GAZ);\r
343\r
344\r
345\r
346## -------------------------------------------------\r
347\r
348!!safe_reverse;\r
349\r
350\r
351# rule 3\r
352($Extend | $Format | $ZWJ)+ .?;\r
353\r
354# rule 6\r
355#($MidLetter | $MidNumLet | $Single_Quote) ($BackALetterEx | $BackHebrew_LetterEx);\r
356($MidLetter | $MidNumLet) ($BackALetterEx | $BackHebrew_LetterEx);\r
357\r
358# rule 7b\r
359$Double_Quote $BackHebrew_LetterEx;\r
360\r
361\r
362# rule 11\r
363#($MidNum | $MidNumLet | $Single_Quote) $BackNumericEx;\r
364($MidNum | $MidNumLet) $BackNumericEx;\r
365\r
366# rule 13c\r
367$BackRegional_IndicatorEx*;\r
368\r
369# For dictionary-based break\r
370$dictionary $dictionary;\r
371\r
372## -------------------------------------------------\r
373\r
374!!safe_forward;\r
375\r
376\r
377# rule 4\r
378($Extend | $Format | $ZWJ)+ .?;\r
379\r
380# rule 6\r
381#($MidLetterEx | $MidNumLetEx | $Single_QuoteEx) ($ALetterEx | $Hebrew_LetterEx);\r
382($MidLetterEx | $MidNumLetEx) ($ALetterEx | $Hebrew_LetterEx);\r
383\r
384# rule 7b\r
385$Double_QuoteEx $Hebrew_LetterEx;\r
386\r
387# rule 11\r
388#($MidNumEx | $MidNumLetEx | $Single_QuoteEx) $NumericEx;\r
389($MidNumEx | $MidNumLetEx) $NumericEx;\r
390\r
391# rule 13c\r
392$Regional_IndicatorEx*;\r
393\r
394# For dictionary-based break\r
395$dictionary $dictionary;\r