Probability distributions between the sources that were predicted correctly (green dashed line) and incorrectly (red dashed line). The medians of the two distributions are 0.64 and 0.49, respectively. Based on these distributions, we define three flags regarding the reliability of our results. In particular, suggested spectral types with probability > 0.64 are flagged as strong candidates, while those with probability < 0.48 are flagged as candidates. For the intermediate range, 0.48–0.64, they are flagged as good candidates.