改进的知识迁移景点实体识别算法研究及应用*

赵平,孙连英,涂帅,卞建玲,万莹

Identifying Scenic Spot Entities Based on Improved Knowledge Transfer

Zhao Ping,Sun Lianying,Tu Shuai,Bian Jianling,Wan Ying

表3 模型分层验证

Table 3 Model Layer Verification

方法 P R F1 CRF 86.67% 87.84% 87.25% BiLSTM 93.25% 87.98% 90.53% BiLSTM+CRF 94.97% 92.10% 93.52% BBC 96.79% 96.85% 96.74%