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Table 2 Named Entity Recognition (NER) performance in terms of precision (P), recall (R) and f1-score (F1)

From: PGxO and PGxLOD: a reconciliation of pharmacogenomic knowledge of various provenances, enabling further comparison

 

P

R

F1

std

Drug

0.92

0.87

0.89

0.03

Gene

0.97

0.91

0.94

0.03

Phenotype

0.84

0.66

0.74

0.09

Genomic variation

0.81

0.69

0.74

0.08

All entities

0.86

0.80

0.83

0.05

  1. Results of second-layer entities take into account the prediction error of the first-layer entities. Std stands for F1 standard deviation