@songying
2020-05-06T02:07:55.000000Z
字数 589
阅读 1477
python库
pip install seqeval[cpu]pip install seqeval[gpu]
from seqeval.metrics import accuracy_scorefrom seqeval.metrics import classification_reportfrom seqeval.metrics import f1_score
| metrics | description |
|---|---|
| accuracy_score(y_true, y_pred) | Compute the accuracy. |
| precision_score(y_true, y_pred) | Compute the precision. |
| recall_score(y_true, y_pred) | Compute the recall. |
| f1_score(y_true, y_pred) | Compute the F1 score, also known as balanced F-score or F-measure. |
| classification_report(y_true, y_pred, digits=2) | Build a text report showing the main classification metrics. ^{} is number of digits for formatting output floating point values. Default value is ^{}. |