Table 5 Concept identification
From: A context-blocks model for identifying clinical relationships in patient records
Concept | Exact span evaluation | Inexact span evaluation | ||||
|---|---|---|---|---|---|---|
Precision | Recall | F-measure | Precision | Recall | F-measure | |
Problem | 0.802 | 0.818 | 0.810 | 0.911 | 0.914 | 0.912 |
Treatment | 0.929 | 0.891 | 0.909 | 0.975 | 0.946 | 0.960 |
Test | 0.943 | 0.893 | 0.917 | 0.975 | 0.934 | 0.954 |
Overall | 0.878 | 0.861 | 0.870 | 0.948 | 0.930 | 0.939 |
Best i2b2 system | 0.869 | 0.836 | 0.852 | 0.932 | 0.917 | 0.924 |