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Table 4 Binary interaction extraction for all three evaluation pathways

From: A text-mining system for extracting metabolic reactions from full-text articles

  Substrate–product Substrate–enzyme Product–enzyme Total
  Pantothenate and coenzyme A biosynthesis pathway
Recall(P) (%) 67 (10/15) 58 (7/12) 55 (6/11) 61 (23/38)
Precision (%) 59 (35/59) 65 (13/20) 59 (13/22) 60 (61/101)
  Tetrahydrofolate biosynthesis pathway
Recall(P) (%) 82 (9/11) 64 (7/11) 70 (7/10) 78 (25/32)
Precision (%) 48 (55/114) 62 (28/45) 58 (26/45) 53 (109/204)
  Aerobic fatty acid β-oxidation I pathway
Recall(P) (%) 20 (2/10) 38 (3/8) 38 (3/8) 31 (8/26)
Precision (%) 40 (12/30) 80 (8/10) 67 (6/9) 53 (26/49)
  Reactome dataset
Recall(P) (%) 63 (737/1167) 37 (166/439) 36 (157/439) 52 (1060/2045)
Precision (%) 88 (749/856) 72 (169/235) 67 (157/234) 81 (1075/1325)
  1. Numbers in brackets were calculated as for Table 3.