Joint Entity and Relation Extraction with Set Prediction Networks

3 Nov 2020 Dianbo Sui Yubo Chen Kang Liu Jun Zhao Xiangrong Zeng Shengping Liu

The joint entity and relation extraction task aims to extract all relational triples from a sentence. In essence, the relational triples contained in a sentence are unordered... (read more)

PDF Abstract

Datasets


TASK DATASET MODEL METRIC NAME METRIC VALUE GLOBAL RANK BENCHMARK
Joint Entity and Relation Extraction NYT SPN F1 92.5 # 1
Relation Extraction NYT SPN F1 92.5 # 1
Joint Entity and Relation Extraction WebNLG SPN F1 93.4 # 1
Relation Extraction WebNLG SPN F1 93.4 # 1

Methods used in the Paper


METHOD TYPE
Tanh Activation
Activation Functions
Sigmoid Activation
Activation Functions
LSTM
Recurrent Neural Networks
Seq2Seq
Sequence To Sequence Models