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Regular Expression
r"
^ (?: [ \t]*[(][ \t]* (\d+) [ \t]*,[ \t]* (\d+) [ \t]*,[ \t]* (\S+) [ \t]*[)][ \t]* )? $
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gmux
Input 1
1
New
( 0, 12, Tokenization ) ( 13 , 15 , is ) ( 16, 22, widely) ( 23, 31, regarded ) (32, 34, as ) (35, 36, a) (37, 43, solved ) (44, 51, problem) (52, 55, due) (56, 58, to) (59, 62, the) (63, 67, high) (68, 76, accuracy) (77, 81, that) (82, 91, rulebased) (92, 102, tokenizers) (103, 110, achieve) (110, 111, .) (0, 3, But) (4, 14, rule-based) (15, 25, tokenizers) (26, 29, are) (30, 34, hard) (35, 37, to) (38, 46, maintain) (47, 50, and) (51, 56, their) (57, 62, rules) (63, 71, language) (72, 80, specific) (80, 81, .) (0, 2, We) (3, 7, show) (8, 12, that) (13, 17, high) (18, 26, accuracy) (27, 31, word) (32, 35, and) (36, 44, sentence) (45, 57, segmentation) (58, 61, can) (62, 64, be) (65, 73, achieved) (74, 76, by) (77, 82, using) (83, 93, supervised) (94, 102, sequence) (103, 111, labeling) (112, 114, on) (115, 118, the) (119, 128, character) (129, 134, level) (135, 143, combined) (144, 148, with) (149, 161, unsupervised) (162, 169, feature) (170, 178, learning) (178, 179, .) (0, 2, We) (3, 12, evaluated) (13, 16, our) (17, 23, method) (24, 26, on) (27, 32, three) (33, 42, languages) (43, 46, and) (47, 55, obtained) (56, 61, error) (62, 67, rates) (68, 70, of) (71, 75, 0.27) (76, 77, ‰) (78, 79, () (79, 86, English) (86, 87, )) (87, 88, ,) (89, 93, 0.35) (94, 95, ‰) (96, 97, ( ) (97, 102, Dutch) (102, 103, ) ) (104, 107, and) (108, 112, 0.76) (113, 114, ‰) (115, 116, () (116, 123, Italian) (123, 124, )) (125, 128, for) (129, 132, our) (133, 137, best) (138, 144, models) (144, 145, .)