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Table 1 The number of entities and the average number of characters per entity

From: A deep learning model incorporating part of speech and self-matching attention for named entity recognition of Chinese electronic medical records

 

Anatomical Part

Symptom Description

Independent Symptoms

Drug

Operation

Train Set

7838/2.5

2066/1.5

3055/2.5

1005/3.4

1116/7.9

Test Set

6339/2.7

918/1.6

1327/2.8

813/3.4

735/7.3