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Table 3 Comparison of model accuracy based on selected attention mechanism on combined datasets

From: Substructure-based neural machine translation for retrosynthetic prediction

  Maximum reactant–product pair length
100 120 140 160
Dataset size 350 K 489 K 588 K 637 K
Testset size 55 K 79 K 96 K 105 K
Global (\(T_{c} \ge 0.85\)) 38.2% 37.5% 37.2% 37.2%
Local (\(T_{c} \ge 0.85\)) 38.3% 39.6% 38.6% 38.6%