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Table 6 The effect of using the BANNER entity tagger compared to gold-standard entities on the performance (precision, recall and F-score) of AkanePPI trained on BioInfer.

From: A realistic assessment of methods for extracting gene/protein interactions from free text

  A (B) H I L
Precision:      
With gold-standard entities 29.1 56.8 52.0 66.2 76.7
With BANNER 32.3 49.5 35.1 17.8 50.7
Δ precision -3.2 7.3 16.9 48.4 26.0
Recall:      
With gold-standard entities 52.9 85.4 55.8 51.3 40.2
With BANNER 38.9 42.2 37.4 30.1 23.2
Δ recall 14.0 43.2 18.4 21.2 17.0
F-score:      
With gold-standard entities 37.5 68.2 53.8 57.8 52.8
With BANNER 35.3 45.5 36.2 22.4 31.8
Δ F-score 2.2 22.7 17.6 35.4 21.0
  1. Corpus abbreviations are as follows: A = AIMed; B = BioInfer; H = HPRD50; I = IEPA; L = LLL.