ReVerb
Year: 2,011
Journal: Conference on Empirical Methods in Natural Language Processing
Languages: English
Programming languages: Java
Input data:
Plain text
Output data:
(argument1, relation phrase, argument2) triples. For example, given the sentence “Bananas are an excellent source of potassium,” ReVerb will extract the triple (bananas, be source of, potassium).
Project website: http://reverb.cs.washington.edu
ReVerb is a program that automatically identifies and extracts binary relationships from English sentences. ReVerb is designed for Web-scale information extraction, where the target relations cannot be specified in advance and speed is important.