[Mg/Fe] values measured by APOGEE-2 and GALAH for the six stars of NGC 362 observed by both surveys (in black triangle). The points show the distribution of stars from the training/validation sample in the same range of temperature, surface gravity and metallicity than the stars of NGC 362. They are colour coded by the difference between the [Mg/Fe] transformed by the SPECTROTRANSLATOR and the ‘original’ APOGEE-2. The dashed line shows the 1:1 relation in the [Mg/Fe] measurement between APOGEE-2 and GALAH.