Semantic Role Labeling Guided Out-of-distribution Detection Jinan Zou1,† Maihao Guo1,† Yu Tian2,† Yuhao Lin1 Haiyao Cao1 Lingqiao Liu1 Ehsan Abbasnejad1 Javen Qinfeng Shi1,* 1Australian Institute for Machine Learning, University of Adelaide, Adelaide, Australia 2Harvard University, Cambridge, USA