Graph-to-Graph Meaning Representation Transformations for Human-Robot Dialogue

no code implementations • SCiL 2020 • Mitchell Abrams, Claire Bonial, Lucia Donatelli

Builder, we have done it: Evaluating & Extending Dialogue-AMR NLU Pipeline for Two Collaborative Domains

no code implementations • IWCS (ACL) 2021 • Claire Bonial, Mitchell Abrams, David Traum, Clare Voss

We adopt, evaluate, and improve upon a two-step natural language understanding (NLU) pipeline that incrementally tames the variation of unconstrained natural language input and maps to executable robot behaviors.

AMR Parsing Natural Language Understanding

Social Norms Guide Reference Resolution

no code implementations • NAACL 2022 • Mitchell Abrams, Matthias Scheutz

Humans use natural language, vision, and context to resolve referents in their environment.

Dialogue-AMR: Abstract Meaning Representation for Dialogue

no code implementations • LREC 2020 • Claire Bonial, Lucia Donatelli, Mitchell Abrams, Stephanie M. Lukin, Stephen Tratz, Matthew Marge, Ron artstein, David Traum, Clare Voss

This paper describes a schema that enriches Abstract Meaning Representation (AMR) in order to provide a semantic representation for facilitating Natural Language Understanding (NLU) in dialogue systems.

Natural Language Understanding

B. Rex: a dialogue agent for book recommendations

no code implementations • WS 2019 • Mitchell Abrams, Luke Gessler, Matthew Marge

We present B. Rex, a dialogue agent for book recommendations.

The Coptic Universal Dependency Treebank

no code implementations • WS 2018 • Amir Zeldes, Mitchell Abrams

This paper presents the Coptic Universal Dependency Treebank, the first dependency treebank within the Egyptian subfamily of the Afro-Asiatic languages.