Named Entity Recognition in Chinese Medical Literature Using Pretraining Models

Table 7

Recognition results of different downstream model structures.

Pretraining models	P (%)	R (%)	F (%)
RoBERTa-FC	91.164	91.254	91.209
RoBERTa-CRF	91.187	91.358	91.270
RoBERTa-LSTM-CRF	90.615	90.784	90.697
RoBERTa-BiLSTM-CRF	90.820	90.911	90.650