Overview of our analysis procedure on the validation sample that contains 853 610 stars. Top panels: present observed CMDs, with the left and right panels showing the input data and their median predictions, respectively. Lower panels: inverse parallax distance-corrected CMD and the distance-corrected one obtained from the AP estimates. The quantities on the y axes of these two panels would be identical in the absence of parallax noise. The entire catalog is shown in Fig. B.1, and the corresponding residuals between the top panels of Fig. B.3.