Open Access
Table 4
Comparison of classification performance between the multitask and single-task classification models.
| Metric | Class | Multi-task | Single-task |
|---|---|---|---|
| Passive | 0.9876 | 0.9827 | |
| Star-forming | 0.9890 | 0.9838 | |
| Precision | Composite | 0.9502 | 0.9529 |
| AGN | 0.9532 | 0.9533 | |
| Overall | 0.9701 | 0.9680 | |
| Passive | 0.9891 | 0.9869 | |
| Star-forming | 0.9833 | 0.9810 | |
| Recall | Composite | 0.9532 | 0.9493 |
| AGN | 0.9542 | 0.9556 | |
| Overall | 0.9701 | 0.9680 | |
| Passive | 0.9883 | 0.9848 | |
| Star-forming | 0.9861 | 0.9824 | |
| F1-score | Composite | 0.9517 | 0.9511 |
| AGN | 0.9537 | 0.9545 | |
| Overall | 0.9701 | 0.9680 | |
| Accuracy | 0.9701 | 0.9680 | |
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