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Event Time Extraction and Propagation via Graph Attention Networks Event Time Extraction and Propagation via Graph Attention Networks
Event Time Extraction and Propagation via Graph Attention Networks 作者: Background(要解决的问题)当前的事件时间抽取(temporal event gro
Empirical Analysis of Unlabeled Entity Problem in Named Entity Recognition Empirical Analysis of Unlabeled Entity Problem in Named Entity Recognition
Empirical Analysis of Unlabeled Entity Problem in Named Entity RecognitionBackground(要解决的问题) 在NER任务中,存在着未标注实体问题(unlabele
Named Entity Recognition as Dependency Parsing Named Entity Recognition as Dependency Parsing
Named Entity Recognition as Dependency Parsing消融实验 双仿射分类器 ICLR 未标注实体问题Background(要解决的问题)命名实体识别(NER)任务涉及到识别表示实体引用的文本范围。NE
Span-based Joint Entity and Relation Extraction with Transformer Pre-training Span-based Joint Entity and Relation Extraction with Transformer Pre-training
本文通过将联合实体关系抽取任务定义为一个Nx(N+1)/2的排列组合span分类问题,通过负采样,局部上下文技巧,解决了entity overlapping问题,并在实验数据集上达到了SOTA。
Joint entity recognition and relation extraction as a multi-head selection problem Joint entity recognition and relation extraction as a multi-head selection problem
本文通过将联合实体关系抽取任务定义为一个NxNxC的分类任务,通过multi-head selection的方式为每个实体抽取多个关系。
Q&A——Transformer,BERT Q&A——Transformer,BERT
Transformer 代码实战:The Annotated Transformer 超级好的动画演示:The Illustrated Transformer 碎碎念:Transformer的细枝末节 画Transformer的结构图