航空装配领域中命名实体识别的持续学习框架

刘沛丰,钱璐,赵兴炜,陶波

Continual learning framework of named entity recognition in aviation assembly domain

Pei-feng LIU,Lu QIAN,Xing-wei ZHAO,Bo TAO

表 5 不同模型在MSRA语料库上的F1值

Tab.5 F1-score of different models on MSRA corpus

n F1/% HMM CRF BiLSTM BiLSTM+CRF 本研究 5 468 89.20 87.71 87.25 87.24 89.20 10 437 89.49 88.20 87.33 87.31 89.49 20 201 90.44 89.05 87.49 88.80 90.44 40 061 91.44 90.63 90.66 90.59 91.66 80 095 92.74 92.79 91.28 92.50 93.05 1 921 489 94.82 98.05 97.51 98.02 98.21