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Table 8 Average BLEU scores, BLEU Scores, and Tanimoto similarity calculations

From: STOUT: SMILES to IUPAC names using neural machine translation

  30 Mio 60 Mio
Average BLEU score 0.90 0.94
Total number of predicted strings with BLEU 1.0 46.78% 68.47%
BLEU-1 0.94 0.97
BLEU-2 0.91 0.95
BLEU-3 0.89 0.94
BLEU-4 0.85 0.92
Tanimoto calculations
 Average Tanimoto similarity index 0.89 0.94
 Number of predicted strings with Tanimoto 1.0 52.27% 73.26%