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Table 1 LocText (RE only) and STRING Tagger (NER); intrinsic evaluation

From: LocText: relation extraction of protein localizations to assist database curation

Method and evaluation P R F ±StdErr
STRING Tagger Total 84% 78% 81% ± 1
STRING Tagger on Protein 80% 78% 79% ± 2
STRING Tagger on Location 90% 71% 80% ± 3
STRING Tagger on Organism 96% 92% 94% ± 1
LocText, with manual entities 93% 68% 79% ± 3
Baseline, with manual entities 75% 74% 74% ± 3
  1. Performances of the NER and RE components independently evaluated on the LocTextCorpus; P=precision, R=recall, F ±StdErr=F-measure with standard error