QA Domain Adaptation using Hidden Space Augmentation and Self-Supervised Contrastive Adaptation
QA Domain Adaptation using Hidden Space Augmentation and Self-Supervised Contrastive Adaptation
Question answering (QA) has recently shown impressive results for answering questions from customized domains. Yet, a common challenge is to adapt QA models to an unseen target domain. In this paper, we propose a novel self-supervised framework called QADA for QA domain adaptation. QADA introduces a novel data augmentation pipeline …