log(g) values given by Gaia DR3 pipeline compared with those estimated from the stellar luminosities, for stars in Messineo & Brown (2019, areas A and B). Left panel: log(g) from the luminosity relation derived by Messineo et al. (2021) versus GSP-Phot log(g). Right panel: log(g) from the luminosity relation versus Gaia GSP-Spec log(g). Only data points with good distance and from areas A and B of Messineo & Brown (2019) are plotted. The dashed line is the equity line, while the dashed-dotted line has been shifted by −0.8 dex.