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Release History

VersionDate          ChangesModels
4.2.22021-05-14Fix issue with demo.arabic, chinese , english , english (kbp), french , german , spanish
4.2.12021-05-05Fix Turkish locale bug, QuoteAnnotator crash fixes, smaller srparser models, improvements to enhanced UD converter, Updated dependencies (istack, protobuf), batch processing of semgrex & enhancer requests when using stanzaarabic, chinese , english , english (kbp), french , german , spanish
4.2.02020-11-16Bug fixes, Retrained English parser models, with improved trees, Updated dependencies (ejml, junit, jflex), Speed up loading Wikidict annotator, New features for server handling of tokensregex and tregex requests, Release built directly from GitHub repoarabic, chinese , english , english (kbp), french , german , spanish
4.1.02020-07-31Improved server interface, improved memory usage of SUTime, Spanish tokenization upgradesarabic, chinese , english , english (kbp), french , german , spanish
4.0.02020-04-19Changed to UDv2 tokenization (“new” LDC Treebank,for English); handles multi-word-tokens; improved UDv2-based taggers and parsers for English, French, German, Spanish; new French NER;new Chinese segmenter; library updates, bug fixesarabic, chinese , english , english (kbp), french , german , spanish
3.9.22018-10-05improved NER pipeline and entity mention confidences; support for Java 11; new POS models for English; 4 methods for setting document dates; tokenizer improvements; CoreNLP runs as filter from stdin to stdout; bug fixesarabic, chinese , english , english (kbp), french , german , spanish
3.9.12018-02-27Improve French tokenization, UD POS tagging, parsing; better German, Chinese NER; add Arabic SR parser model; bug fixes; minor enhancementsarabic, chinese , english , english (kbp), french , german , spanish
3.9.02018-01-31Spanish KBP and new dependency parse model, wrapper API for data, quote attribution improvements, easier use of coref info, bug fixesarabic, chinese , english , english (kbp), french , german , spanish
3.8.02017-06-09Web service annotator, discussion forum handling, new French and Spanish UD POS models, emoji supportarabic, chinese , english , english (kbp), french , german , spanish
3.7.02016-10-31Add KBP Annotator, Arabic pipeline; new neural English + Chinese coreference; improved Spanish models, German + Chinese NER, neural dependency parser modelsarabic, chinese , english , english (kbp), french , german , spanish
3.6.02015-12-09Improved coreference, OpenIE integration, Stanford CoreNLP serverchinese , english , french , german , spanish
3.5.22015-04-20Switch to Universal Dependencies, add Chinese coreference system to CoreNLP. Release prepared by Jason Bolton.caseless , chinese , shift reduce parser , spanish
3.5.12015-01-29Substantial NER and dependency parsing improvements; new annotators for natural logic, quotes, and entity mentions. Release prepared by Jon Gauthier.caseless , chinese , shift reduce parser , spanish
3.5.02014-10-31Upgrade to Java 1.8; add annotators for dependency parsing, relation extraction. Release prepared by Jon Gauthier.caseless , chinese , shift reduce parser , spanish
3.4.12014-08-27Spanish models added. Release prepared by John Bauer. Last version to support Java 6 and Java 7.caseless , chinese , shift reduce parser , spanish
3.42014-06-16Shift-reduce parser and bootstrapped pattern-based entity extraction addedcaseless , chinese , shift reduce parser
3.3.12014-01-04Bugfix releasecaseless , chinese
3.3.02013-11-12Sentiment model added, minor sutime improvements, English and Chinese dependency improvements. Release prepared by John Bauer.caseless , chinese
3.2.02013-06-20Improved tagger speed, new and more accurate parser modelcaseless , chinese
1.3.52013-04-04Bugs fixed, speed improvements, coref improvements, Chinese support. Release prepared by John Bauer.caseless , chinese
1.3.42012-11-12Upgrades to sutime, dependency extraction code and English 3-class NER model. Release prepared by John Bauer.caseless
1.3.32012-07-09Minor bug fixescaseless
1.3.22012-05-22Upgrades to sutime, include tokenregex annotatorcaseless
1.3.12012-04-09Fixed thread safety bugs, caseless models availablecaseless
1.3.02012-01-08Fix a crashing bug, fix excessive warnings, threadsafe. Last version to support Java 5. 
1.2.02011-09-14Added SUTime time phrase recognizer to NER, bug fixes, reduced library dependencies 
1.1.02011-06-19Greatly improved coref results 
1.0.42011-05-15DCoref uses less memory, already tokenized input possible 
1.0.32011-04-17Add the ability to specify an arbitrary annotator. Release prepared by John Bauer. 
1.0.22010-11-11Remove wn.jar for license reasons 
1.0.12010-11-10Add the ability to remove XML 
1.02010-11-01Initial release