no code implementations • RANLP 2019 • V Thejas, Abhijeet Gupta, Sebastian Pad{\'o}
Our analysis indicates that this is the case because categorical attributes, many of which describe membership in various classes, provide useful {`}background knowledge{'} for numeric prediction, while this is true to a lesser degree in the inverse direction.
no code implementations • 5 Aug 2018 • Abhijeet Gupta, Gemma Boleda, Sebastian Pado
Our paper closes this gap by investigating and modeling the lexical relation of instantiation, which holds between an entity-denoting and a category-denoting expression (Marie Curie -- scientist or Mumbai -- city).
no code implementations • SEMEVAL 2017 • Abhijeet Gupta, Gemma Boleda, Sebastian Pad{\'o}
Word embeddings are supposed to provide easy access to semantic relations such as {``}male of{''} (man{--}woman).
no code implementations • EACL 2017 • Gemma Boleda, Abhijeet Gupta, Sebastian Pad{\'o}
Instances ({``}Mozart{''}) are ontologically distinct from concepts or classes ({``}composer{''}).