Table 4.
Class predictions following the implementation of the new diagnostic on the composite galaxy sample.
| RF predicted class | Percentage (%) | Galaxies |
|---|---|---|
| SF-composite | 51.3 | 1085 |
| AGN-composite | 6.0 | 127 |
| Passive-composite | 29.1 | 616 |
| Inconclusive | 13.6 | 287 |
| Total | 100.0 | 2115 |
Notes. The first column denotes the predicted class, determined by the random forest based on the most probable class. The second and third columns indicate the percentage and count of objects relative to the total population of spectroscopically classified composites, respectively. For the inconclusive classifications, see Sect. 5.2.
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