A Search-based Neural Model for Biomedical Nested and Overlapping Event Detection

no code implementations • IJCNLP 2019 • Kurt Espinosa, Makoto Miwa, Sophia Ananiadou

We tackle the nested and overlapping event detection task and propose a novel search-based neural network (SBNN) structured prediction model that treats the task as a search problem on a relation graph of trigger-argument structures.

Dependency Parsing Event Detection +3