全局指针统一处理嵌套与非嵌套NER

Overview

GlobalPointer

全局指针统一处理嵌套与非嵌套NER。

介绍

效果

人民日报NER

验证集F1 测试集F1 训练速度 预测速度
CRF 96.39% 95.46% 1x 1x
GlobalPointer (w/o RoPE) 54.35% 62.59% 1.61x 1.13x
GlobalPointer (w/ RoPE) 96.25% 95.51% 1.56x 1.11x

CLUENER

验证集F1 测试集F1 训练速度 预测速度
CRF 79.51% 78.70% 1x 1x
GlobalPointer 80.03% 79.44% 1.22x 1x

CMeEE

验证集F1 测试集F1 训练速度 预测速度
CRF 63.81% 64.39% 1x 1x
GlobalPointer 64.84% 65.98% 1.52x 1.13x

环境

需要bert4keras >= 0.10.6。个人实验环境是tensorflow 1.14 + keras 2.3.1 + bert4keras 0.10.6。

交流

QQ交流群:808623966,微信群请加机器人微信号spaces_ac_cn

Owner
苏剑林(Jianlin Su)
科学爱好者
苏剑林(Jianlin Su)
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