From: Deep learning approach to detection of colonoscopic information from unstructured reports
Labels | Bi-LSTM-CRF + one-hot encoding | Bi-LSTM-CRF + pre-trained word embedding | ||||
---|---|---|---|---|---|---|
Precision | Recall | F1 score | Precision | Recall | F1 score | |
PROCEDURE NOTE a | ||||||
SEDATION | 0.9881 | 0.9953 | 0.9916 | 0.9888 | 0.9950 | 0.9918 |
SEDATIONLEVEL | 0.9987 | 0.9938 | 0.9962 | 0.9985 | 0.9958 | 0.9971 |
MEDICATION | 0.9991 | 0.9954 | 0.9972 | 1 | 0.9959 | 0.9980 |
DOSAGE | 0.9929 | 0.9897 | 0.9913 | 0.9959 | 0.9920 | 0.9939 |
ANTISPASMODICS | 0.9962 | 1 | 0.9981 | 0.9978 | 1 | 0.9989 |
DRE | 0.9967 | 0.9990 | 0.9978 | 0.9958 | 0.9989 | 0.9973 |
PREPARATION | 0.9892 | 0.9914 | 0.9903 | 0.9879 | 0.9928 | 0.9904 |
DEVICE | 0.9991 | 0.9991 | 0.9991 | 0.9980 | 0.9979 | 0.9979 |
EXTENT | 0.9883 | 0.9951 | 0.9916 | 0.9960 | 0.9967 | 0.9963 |
COLONOSCOPIC FINDINGS b | ||||||
LESION | 0.9881 | 0.9953 | 0.9916 | 0.9888 | 0.9950 | 0.9918 |
LOCATION | 0.9987 | 0.9938 | 0.9962 | 0.9985 | 0.9958 | 0.9971 |
SHAPE | 0.9991 | 0.9954 | 0.9972 | 1 | 0.9959 | 0.9980 |
COLOR | 0.9929 | 0.9897 | 0.9913 | 0.9959 | 0.9920 | 0.9939 |
SIZE | 0.9962 | 1 | 0.9981 | 0.9978 | 1 | 0.9989 |
NUMBER | 0.9967 | 0.9990 | 0.9978 | 0.9958 | 0.9989 | 0.9973 |
BIOPSY | 0.9892 | 0.9914 | 0.9903 | 0.9879 | 0.9928 | 0.9904 |
NEGATION | 0.9991 | 0.9991 | 0.9991 | 0.9980 | 0.9979 | 0.9979 |
MICROAVG | 0.9883 | 0.9951 | 0.9916 | 0.9960 | 0.9967 | 0.9963 |