Xiaoda Zhong

Zero-shot Event Detection Using a Textual Entailment Model as an Enhanced Annotator

Zero-shot event detection is a challenging task. Recent research work proposed to use a pre-trained textual entailment (TE) model on this task. However, those methods treated the TE model as a frozen annotator. We treat the TE model as an annotator that can be enhanced. We propose to use TE models t…