Precision and completeness curves of the TNG images, with mean completeness and prevision as a function of merger probability. Left panel: curves assuming a complete binary split. The blue curve indicates completeness, and the orange curve indicates precision. Vertical error bars indicate the maximum and minimum values for the metric from the ten runs at each probability bin. Right panel: curves taking into consideration differing merger mass ratios (major, minor, mini). We find mini and minor mergers are predicted at an equivalent, if not greater precision compared to major mergers. We also find that the completeness at any fixed merger probability decreases with decreasing merger mass ratio.