BriefGPT.xyz
Jan, 2022
一个高阶语义依存解析器
A Higher-Order Semantic Dependency Parser
HTML
PDF
Bin Li, Yunlong Fan, Yikemaiti Sataer, Zhiqiang Gao
TL;DR
本研究应用图神经网络（GNN）构建更高阶语义依存解析器，通过多个GNN层的聚合获得更高阶信息，实现近似推理，实现在SemEval 2015任务18英语数据集上超越先前最先进的解析器。
Abstract
higher-order features
bring significant accuracy gains in
semantic dependency parsing
. However, modeling
higher-order features
with exact
→