Compositional Generalization with Tree Stack Memory Units

3 code implementations • 5 Nov 2019 • Forough Arabshahi, Zhichu Lu, Pranay Mundra, Sameer Singh, Animashree Anandkumar

We study compositional generalization, viz., the problem of zero-shot generalization to novel compositions of concepts in a domain.

Mathematical Reasoning Zero-shot Generalization

Look-up and Adapt: A One-shot Semantic Parser

1 code implementation • IJCNLP 2019 • Zhichu Lu, Forough Arabshahi, Igor Labutov, Tom Mitchell

In this paper, we propose a semantic parser that generalizes to out-of-domain examples by learning a general strategy for parsing an unseen utterance through adapting the logical forms of seen utterances, instead of learning to generate a logical form from scratch.