This function evaluates the efficacy of the model file ner_model.bin, created by the NERTrainer function in terms of precision, recall, and f1_measure.
Input
- ner_model.bin, output by NERTrainer Example
SQL Call
SELECT * FROM NEREvaluator ( ON ner_sports_test2 PARTITION BY 1 USING TextColumn ('content') ModelFile ('ner_model.bin') ) AS dt;
Output
type_ner precision_ner recall f1_measure -------- ------------- ------ ---------- LOC 1 0.4444 0.6154 ORG 0 0 -1 PER 0.7222 0.8125 0.7647 -AVG- 0.7778 0.4884 0.6
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