A Novel Approach towards Medical Entity Recognition in Chinese Clinical Text

Table 3

Dataset scales used in this study.

Dataset name	Number of ANs	Number of sentences	Number of sentences mentioning drug name	Number of annotated WM drug name entities	Number of annotated TCM drug name entities	Number of annotated drug name entities
Training set	648	40,649	1665	1322	487	1809
Test set	324	20,397	716	581	209	790
Total	972	61,046	2381	1903	696	2599