BriefGPT.xyz
Jun, 2023
基于深度强化学习的自适应有序信息提取
Adaptive Ordered Information Extraction with Deep Reinforcement Learning
HTML
PDF
Wenhao Huang, Jiaqing Liang, Zhixu Li, Yanghua Xiao, Chuanjun Ji
TL;DR
本研究提出一种基于强化学习的自适应有序信息提取框架,能够动态生成最佳提取顺序,并采用一种基于强化学习的协同训练框架来缓解提取器训练阶段的曝光偏差,并通过多个公共数据集的广泛实验表明,我们提出的方法能够击败以前的方法,特别是对于复杂的信息提取任务。
Abstract
information extraction
(IE) has been studied extensively. The existing methods always follow a fixed
extraction order
for complex IE tasks with multiple elements to be extracted in one instance such as event extr
→