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The confusion matrix of the TUG for participant 16. The participant scores 2 and 3, but not 1. The most values are in class 2. Due to the imbalance the accuracy is high, but the performance is low. t = true label, p = predicted label.
| t\p | 1 | 2 | 3 |
|---|---|---|---|
| 1 | 0 | 0 | 0 |
| 2 | 8 | 87,782 | 943 |
| 3 | 1 | 77 | 2 |
