AUTHOR=Zhang Yuxin , Han Qing 

TITLE=Enhancing pre-trained language model by answering natural questions for event extraction

JOURNAL=Frontiers in Artificial Intelligence

VOLUME=Volume 8 - 2025

YEAR=2025

URL=https://www.frontiersin.org/journals/artificial-intelligence/articles/10.3389/frai.2025.1520290

DOI=10.3389/frai.2025.1520290

ISSN=2624-8212