Image Details
Caption: Figure 3.
Host-galaxy photometric redshift distribution per supernova class, where SNe Ia, SNe Ibc, and SNe II are shown, respectively, on the left, middle, and right panels. The distribution of the training, augmented training, and test sets are shown as fine solid, bold solid, and dashed lines, respectively. Although the training set distribution is not representative of the test set, the augmented training set (Section 4) is close to the desired test distribution.
© 2022. The Author(s). Published by the American Astronomical Society.