Table 3 Results of 2D chemical structure image recognition on the test set
From: ChemEx: information extraction system for chemical data curation
Thresholds Number of | Structures (% to the total) | Average Similarity Score |
|---|---|---|
Cannot find the InChI | 9 (4.41%) | - |
T > 70% | 72 (35.29%) | 91.42 |
T > 80% | 61 (29.90%) | 94.43 |
T > 90% | 44 (21.57%) | 98.30 |
Identical structure | 28 (13.73%) | 100.00 |
Total mapped structure | 144 (70.59%) | 71.86 |