If you defined it that way, not even human translators would meet the standard. Treaties and other official documents published in multiple languages always spe

If you defined it that way, not even human translators would meet the standard. Treaties and other official documents published in multiple languages always specify one as the "official" one for purposes of legal interpretation and that, in the event of conflict or confusion, the translations are subservient to it. Setting a bar for AI performance so high that even humans don't reach it seems unhelpful.