VUA-EventCoreference is a software package with a collection of event coreference functions. Event coreference is the task of deciding that two or more natural language expressions refer to the same event.

Separate functions are provided for coreferences within a single document (intra-document corefernence) and co-refeernces across documents (inter-document coreference).

VUA-eventcoreference is licensed under GNU GPL v3.

VUA-eventcoreference is compiled on Mac OS X version 10.6.8 with Java 1.6.

The source code can be downloaded through:


If you use our work please use the following reference for acknowledgement:

Agata Cybulska and Piek Vossen “Semantic Relations between Events and their Time, Locations and Participants for Event Coreference Resolution”, in: proceedings of Recent Advances in Natural Language Processing (RANLP-2013), Hissar, Bulgaria, September 7-14, 2013.

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