铝硅合金实体关系抽取数据集的构建方法

刘英莉,吴瑞刚,么长慧,沈韬

Construction method of extraction dataset of Al-Si alloy entity relationship

Ying-li LIU,Rui-gang WU,Chang-hui YAO,Tao SHEN

表 12 RE任务中各类关系的实验结果

Tab.12 Experimental results of various entities in RE task

关系 TP FP FN Pr/% Re/% F1/% composition(成分) 22 7 9 75.86 70.96 73.33 experiment（实验） 29 12 17 70.73 63.04 66.66 test（测试） 50 30 63 62.50 44.24 51.81 parameter(参数) 8 9 23 54.16 41.93 47.27 总计 109 58 112 65.27 49.55 56.33