Paraphrases, which stem from the variety of lexical and grammatical means of expressing meaning available in a language, pose challenges for a sentence generation system. In this paper, we discuss the generation of paraphrases from predicate argument structure using a simple, uniform generation methodology. Central to our approach are lexico-grammatical resources which pair elementary semantic structures with their syntactic realization and a simple but powerful mechanism for combining resources.
REF pairs elementary semantic structures with their syntactic realization and generate paraphrases from predicate/argument structure.
Generation Of Single-Sentence Paraphrases From Predicate/Argument Structure Using Lexico-Grammatical Resources
International Workshop On Paraphrasing IWP
Computer Science