SetExpander: End-to-end Term Set Expansion Based on Multi-Context Term Embeddings

Jonathan Mamou, Oren Pereg, Moshe Wasserblat, Ido Dagan, Yoav Goldberg, Alon Eirew, Yael Green, Shira Guskin, Peter Izsak, Daniel Korat

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We present SetExpander, a corpus-based system for expanding a seed set of terms into a more complete set of terms that belong to the same semantic class. SetExpander implements an iterative end-to end workflow for term set expansion. It enables users to easily select a seed set of terms, expand it, view the expanded set, validate it, re-expand the validated set and store it, thus simplifying the extraction of domain-specific fine-grained semantic classes. SetExpander has been used for solving real-life use cases including integration in an automated recruitment system and an issues and defects resolution system. A video demo of SetExpander is available at https://drive.google.com/open?id=1e545bB87Autsch36DjnJHmq3HWfSd1Rv .
Original languageEnglish
Title of host publicationProceedings of the 27th International Conference on Computational Linguistics: System Demonstrations
Place of PublicationSanta Fe, New Mexico
PublisherAssociation for Computational Linguistics
Pages58-62
Number of pages5
StatePublished - 1 Aug 2018

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