no code implementations • NAACL (DistCurate) 2022 • Lane Lawley, Lenhart Schubert
We propose a means of augmenting FrameNet parsers with a formal logic parser to obtain rich semantic representations of events.
no code implementations • ACL (NALOMA, IWCS) 2021 • Lane Lawley, Benjamin Kuehnert, Lenhart Schubert
We present a system for learning generalized, stereotypical patterns of events—or “schemas”—from natural language stories, and applying them to make predictions about other stories.
no code implementations • 2 Oct 2023 • Lane Lawley, Christopher J. MacLellan
By using LLMs only for specific tasks--such as predicate and argument selection--within an algorithmic framework, VAL reaps the benefits of LLMs to support interactive learning of hierarchical task knowledge from natural language.
no code implementations • 17 May 2023 • Lane Lawley, Christopher J. MacLellan
We present a system for interpretable, symbolic, interactive task learning from dialog using a GPT model as a conversational front-end.
no code implementations • ACL 2022 • Lane Lawley, Lenhart Schubert
We present NESL (the Neuro-Episodic Schema Learner), an event schema learning system that combines large language models, FrameNet parsing, a powerful logical representation of language, and a set of simple behavioral schemas meant to bootstrap the learning process.
no code implementations • WS 2019 • Gene Louis Kim, Lane Lawley, Lenhart Schubert
The idea of our approach to this problem is to provide a learning system with a {``}head start{''} consisting of a semantic parser, some basic ontological knowledge, and most importantly, a small set of very general schemas about the kinds of patterns of events (often purposive, causal, or socially conventional) that even a one- or two-year-old could reasonably be presumed to possess.