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May, 2022
通过自我训练与梯度指导提高事件抽取
Improve Event Extraction via Self-Training with Gradient Guidance
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Zhiyang Xu, Lifu Huang
TL;DR
提出了一种自训练与梯度引导(STGG)框架用于事件提取任务,可应用于任意基础事件提取模型以利用广泛的未标记数据进行性能改进。
Abstract
Data scarcity and imbalance have been the main factors that hinder the progress of
event extraction
(EE). In this work, we propose a
self-training
with
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