Table 9. Evaluation metrics—CRF Urdu POS tagging using UDTB.
POS | Precision | Recall | F1-score | Support |
---|---|---|---|---|
AUXT | 0.33 | 0.50 | 0.40 | 2 |
CC | 0.98 | 0.99 | 0.98 | 136 |
JJ | 0.81 | 0.79 | 0.80 | 261 |
NEG | 1.00 | 1.00 | 1.00 | 10 |
NN | 0.84 | 0.93 | 0.88 | 785 |
NNP | 0.82 | 0.73 | 0.78 | 278 |
PDM | 0.95 | 0.80 | 0.87 | 50 |
PRP | 0.92 | 0.86 | 0.89 | 102 |
PSP | 0.98 | 0.98 | 0.98 | 586 |
Q | 0.94 | 0.82 | 0.88 | 102 |
RB | 1.00 | 0.23 | 0.38 | 13 |
RP | 1.00 | 0.84 | 0.91 | 37 |
SYM | 1.00 | 1.00 | 1.00 | 111 |
VAUX | 0.91 | 0.90 | 0.91 | 186 |
VBF | 1.00 | 0.50 | 0.67 | 4 |
VM | 0.91 | 0.88 | 0.90 | 249 |
Punct | 1.00 | 1.00 | 1.00 | 12 |
Accuracy | 0.90 | 2,924 | ||
Macro avg | 0.91 | 0.81 | 0.84 | 2,924 |
Weighted avg | 0.9 | 0.9 | 0.89 | 2,924 |