Building a computational lexicon and ontology with FrameNet

This paper explores FrameNet as a resource for building a lexicon for deep syntactic and semantic parsing with a practical multipledomain parser. The TRIPS parser is a wide-coverage parser which uses a domain-independent ontology to produce semantic interpretations in 5 different application domains. We show how semantic information from FrameNet can be useful for developing a domainindependent ontology. While we used FrameNet as a starting point for our ontology development, we were unable to use FrameNet directly because it does not have links between syntax and semantics, and is not designed to include selectional restrictions. We discuss changes that needed to be made to the FrameNet frame structure to convert it to our domain-independent LF Ontology, the additions we made to FrameNet lexicon, and the resulting differences between the systems.