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Table 4.

Performance of the CNNs on the simulated test sets.

IllustrisTNG Horizon-AGN
Metric z-bin 1 z-bin 2 z-bin 3 z-bin 4 z-bin 1 z-bin 2 z-bin 3 z-bin 4
[0.1; 0.31) [0.31; 0.52) [0.52; 0.76) [0.76; 1.0] [0.1; 0.31) [0.31; 0.52) [0.52; 0.76) [0.76; 1.0]

Precision 0.79 0.76 0.74 0.73 0.84 0.72 0.69 0.62
Recall 0.70 0.72 0.71 0.63 0.62 0.66 0.67 0.69
F1-score 0.74 0.74 0.72 0.68 0.71 0.69 0.68 0.65
Accuracy 0.76 0.75 0.73 0.70 0.75 0.70 0.68 0.64

Notes. Precision, recall and F1-score refer only to the merger class.

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