Phrase generation in distributional semantics
Georgiana Dinu, Marco Baroni · 2014
We introduce the problem of generation in distributional semantics: Given a distributional vector representing some meaning, how can we generate the phrase that best expresses that meaning? We motivate this novel challenge on theoretical and practical grounds and propose a simple data-driven approach to the estimation of generation functions. We test this in a monolingual scenario (paraphrase generation) as well as in a cross-lingual setting (translation by synthesizing adjectivenoun phrase vectors in English and generating the equivalent expressions in Italian).