TABLE VI.
Confusion matrix of a 4-way classifier of all KL grades
| Grade 0 | Grade 1 | Grade 2 | Grade 3 | |
|---|---|---|---|---|
| Grade 0 | 144 | 96 | 21 | 19 |
| Grade 1 | 68 | 60 | 45 | 31 |
| Grade 2 | 10 | 45 | 118 | 107 |
| Grade 3 | 12 | 36 | 105 | 127 |
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