Research Article

Named Entity Recognition of Traditional Chinese Medicine Patents Based on BiLSTM-CRF

Table 3

Instances of sequence labeling.

NoStateForm

11JinYinHua3-5Fen, AiYe2-5Fen, YuXingCao2-5Fen, HuangLian2-4Fen (3-5 portions of honeysuckle, 2-5 portions of mugwort, 2-5 portions of houttuynia cordata, and 2-4 portions of coptis)
2JinYinHua/M 3-5Fen, AiYe/M 2-5Fen, YuXingCao/M 2-5Fen, HuangLian/M 2-4Fen
3Jin[B-M]yin[I-M]Hua[I-M]3[O]-[O]5[O]fen[O],[O]Ai[B-M]Ye[I-M]2[O]-[O]5[O]fen[O],[O]Yu[B-M]Xing[I-M]Cao[I-M]2[O]-[O]5[O]fen[O],[O]Huang[B-M]Lian[I-M]2[O]-[O]4[O]fen[O]

21DuiManXingLeiFengShiDengYinQiDeGanWeiBuHe, XiaoHuaBuLiang, ShiYuBuZhen, XiongFuZhangManYouLiangHaoXiaoGuo (it has good effect on liver and stomach disharmony caused by chronic rheumatism, indigestion, inappetence, chest, and abdomen distension)
2DuiManXingLeiFengShi/D DengYinQiDeGanWeiBuHe/S, XiaoHuaBuLiang/S, ShiYuBuZhen/S, XiongFuZhangMan/S YouLiangHaoXiaoGuo
3Dui[O]man[B-D]Xing[I-D]Lei[I-D]Feng[I-D]Shi[I-D]Deng[O]yin[O]qi[O]De[O]Gan[B-S]Wei[I-S]Bu[I-S]He[I-S],[O]Xiao[B-S]Hua[I-S]Bu[I-S]Liang[I-S],[O]Shi[B-S]Yu[I-S]Bu[I-S]Zhen[I-S],[O]Xiong[B-S]Fu[I-S]Zhang[I-S]man[I-S]you[O]Liang[O]Hao[O]Xiao[O]Guo[O]

31YiZhongZhiLiaoZhiChuangDeZhongYaoZuHeWu, GaiZuHeWuBaoKuoXuChangQing, DiHuang, WuBeiZi, ShengMa, HuaiShanYao, KuShen, HuangQi (the invention relates to a TCM composition for the treatment of hemorrhoids, which includes Xu Changqing, rehmannia glutinosa, gallnut, cohosh, Huai yam, sophora flavescens, and astragalus)
2YiZhongZhiLiaoZhiChuang/D DeZhongYaoZuHeWu, GaiZuHeWuBaoKuoXuChangQing/M, DiHuang/M, WuBeiZi/M, ShengMa/M, HuaiShanYao/M, KuShen/M, HuangQi/M
3Yi[O]Zhong[O]Zhi[O]Liao[O]Zhi[B-D]Chuang[I-D]De[O]Zhong[O]Yao[O]Zu[O]He[O]Wu[O],[O]Gai[O]Zu[O]He[O]Wu[O]Bao[O]Kuo[O]Xu[B-M]Chang[I-M]Qing[I-M],[O]Di[B-M]Huang[I-M],[O]Wu[B-M]Bei[I-M]Zi[I-M],[O]sheng[B-M]ma[I-M],[O]Huai[B-M]Shan[I-M]Yao[I-M],[O]Ku[B-M]Shen[I-M],[O]Huang[B-M]qi[I-M]

41BenFaMingYaoFangJuYouQingReXieHuo, XiaoZhongZhiTongZhiGongXiao, LinChuangShangYongYuZhiLiaoYaYinYan, YaZhouYan, YaSuiYan, GuanZhouYanJiQiSuoYinQiDeYaTongDengJiBing (the prescription of the invention has the effect of clearing away heat, reducing swelling, and relieving pain and is clinically used to treat gingivitis, periodontitis, pulpitis, pericoronitis, and other diseases caused by toothache.)
2BenFaMingYaoFangJuYouQingRe/E XieHuo/E, XiaoZhong/E ZhiTong/E ZhiGongXiao, LinChuangShangYongYuZhiLiaoYaYinYan/D, YaZhouYan/D, YaSuiYan/D, GuanZhouYan/D JiQiSuoYinQiDeYaTong/D DengJiBing
3Ben[O]Fa[O]Ming[O]Yao[O]fang[O]Ju[O]you[O]Qing[B-E]re[I-E]Xie[B-E]Huo[I-E],[O]Xiao[B-E]Zhong[I-E]Zhi[B-E]Tong[I-E]Zhi[O]gong[O]Xiao[O],[O]Lin[O]Chuang[O]Shang[O]Yong[O]Yu[O]Zhi[O]Liao[O]Ya[B-D]yin[I-D]Yan[I-D],[O]Ya[B-D]Zhou[I-D]Yan[I-D],[O]Ya[B-D]sui[I-D]Yan[I-D],[O]guan[B-D]Zhou[I-D]Yan[I-D]Ji[O]qi[O]Suo[O]yin[O]qi[O]De[O]Ya[B-D]Tong[I-D]Deng[O]Ji[O]Bing[O]

51BenFangSuoYongYaoHuoXue, GuJing, XieHuoDeLongGu, ShiGaoWeiJunYao; ZiBu, GuTuo, ShengJin, YangYanDeRenShen, FuLing, MeiGuiWeiChenYao; YiQuFeng, KangJunZhiYangDePuGongYing, FangFeng, BoHeWeiZuoYao; BaiZhu, SanQi, GanCaoWeiShiYao (the medicine used in this prescription includes keel and gypsum for invigorating blood and strengthening essence: ginseng, poria and rose for nourishing, solidifying, and nourishing body fluid; dandelion and peppermint for dispelling wind, killing bacteria, and stopping itching. Baizhu, panax notoginseng, and licorice are also included.)
2BenFangSuoYongYaoHuoXue/E, GuJing/E, XieHuo/E DeLongGu/M, ShiGao/M WeiJunYao; ZiBu/E, GuTuo/E, ShengJin/E, YangYan/E DeRenShen/M, FuLing/M, MeiGui/M WeiChenYao; YiQuFeng/E, KangJun/E ZhiYang/E DePuGongYing/M, FangFeng/M, BoHe/M WeiZuoYao; BaiZhu/M, SanQi/M, GanCao/M WeiShiYao
3Ben[O]fang[O]Suo[O]Yong[O]Yao[O]Huo[B-E]Xue[I-E],[O]Gu[B-E]Jing[I-E],[O]Xie[B-E]Huo[I-E]De[O]long[B-M]Gu[I-M],[O]Shi[B-M]Gao[I-M]Wei[O]Jun[O]Yao[O]; [O]Zi[B-E]Bu[I-E],[O]Gu[B-E]Tuo[I-E],[O]sheng[B-E]Jin[I-E],[O]Yang[B-E]Yan[I-E]De[O]Ren[B-M]Shen[I-M],[O]Fu[B-M]Ling[I-M],[O]Mei[B-M]Gui[I-M]Wei[O]Chen[O]Yao[O]; [O]Yi[O]Qu[B-E]Feng[I-E],[O]Kang[B-E]Jun[I-E]Zhi[B-E]Yang[I-E]De[O]Pu[B-M]gong[I-M]Ying[I-M],[O]fang[B-M]Feng[I-M],[O]Bo[B-M]He[I-M]Wei[O]Zuo[O]Yao[O]; [O]Bai[B-M]Zhu[I-M],[O]san[B-M]qi[I-M],[O]Gan[B-M]Cao[I-M]Wei[O]Shi[O]Yao[O]