Table 1 Accuracy of multiple tokenizers when tested on the chemical entities of the test set Word Cosine Similarity.
From: Chemical entity extraction using CRF and an ensemble of extractors
Measure | ChemSpot | OSCAR4 | ChemXSeer |
|---|---|---|---|
Correct | 17149 | 20491 | 17869 |
Split Correct | 2379 | 1744 | 3190 |
Total Correct | 19528 | 22235 | 21059 |
Incorrect | 5823 | 3116 | 4292 |
Accuracy Percentage | 77.03% | 87.7% | 83.06% |