SemanticGraphs

The Unit Graphs (UGs) framework is a graph-based knowledge representation (KR) formalism that is designed to al- low for the representation, manipula- tion, query, and reasoning over linguis- tic knowledge …...

AbstractWe investigate formalisms for capturing the relation between semantic graphs and English strings. Semantic graph corpora have spurred recent interest in graph transduction formalisms, but it is not yet clear …...

AbstractIn this paper we present a novel rule-based, language independent method for determining lexical entailment relations using semantic representations built from Wiktionary definitions. Combined with a simple WordNet-based method our …...

AbstractFor text generation from semantic graphs, past neural models encoded input structure via gated convolutions along graph edges. Although these operations provide local context, the distance messages can travel is …...

AbstractRecent work has demonstrated the positive impact of incorporating linguistic representations as additional context and scaffolds on the in-domain performance of several NLP tasks. We extend this work by exploring …...