Shuyue Zhu

Rhetorical Device-Aware Sarcasm Detection with Counterfactual Data Augmentation

Sarcasm is a complex form of sentiment expression widely used in human daily life. Previous work primarily defines sarcasm as a form of verbal irony, which covers only a subset of real-world sarcastic expressions. However, sarcasm serves multifaceted functions and manifests itself through various rh…