Chinese Clinical Named Entity Recognition with ALBERT and MHA Mechanism

Table 5

Results on different optimizers.

Optimizer	P (%)	R (%)	F1 (%)
AdaGrad	78.12	80.99	79.53
RMSprop	80.62	83.71	82.13
Adam	83.46	85.96	84.69
Lookahead + Adam	83.69	85.8	84.74
RAdam	84.82	86.46	85.63

The best result on each metric is shown in bold face.