Rowan Zellers

SWAG: A Large-Scale Adversarial Dataset for Grounded Commonsense Inference

2018

Given a partial description like "she opened the hood of the car," humans can reason about the situation and anticipate what might come next ("then, she examined the engine"). In this paper, we introduce the …

HellaSwag: Can a Machine Really Finish Your Sentence?

2019

introduced a new task of commonsense natural language inference: given an event description such as "A woman sits at a piano," a machine must select the most likely followup: "She sets her fingers on the …

PIQA: Reasoning about Physical Commonsense in Natural Language

2020

To apply eyeshadow without a brush, should I use a cotton swab or a toothpick? Questions requiring this kind of physical commonsense pose a challenge to today's natural language understanding systems. While recent pretrained models …