Aligning Formal Meaning Representations with Surface Strings for Wide-Coverage Text Generation

Aligning English Strings with Abstract Meaning Representation Graphs

Trees probe deeper than strings: an argument from allomorphy

Linguists disagree on whether morphological representations should be strings or trees. We argue that tree-based views of morphology can provide new insights into morphological complexity even in cases where the posited …

Context-theoretic Semantics for Natural Language: an Algebraic Framework

Techniques in which words are represented as vectors have proved useful in many applications in computational linguistics, however there is currently no general semantic formalism for representing meaning in terms of vec…

Meta-GPT: Decoding the Metasurface Genome with Generative Artificial Intelligence

Advancing artificial intelligence for physical sciences requires representations that are both interpretable and compatible with the underlying laws of nature. We introduce METASTRINGS, a symbolic language for photonics …

Weighted DAG Automata for Semantic Graphs

Graphs have a variety of uses in natural language processing, particularly as representations of linguistic meaning. A deficit in this area of research is a formal framework for creating, combining, and using models invo…