Idea in the following: to do a mold not the correct data. For example, I added an incorrect link from official sources - the validators did not accept this trio. When added by another author who adds the same incorrect link that was previously rejected by Validators, the Golden AI system will not allow adding. This will allow to exclude obviously incorrect data in the knowledge graph.
Good idea, this seems like a logical pre-validation step. We might not want to permanently ban specific URLs or domains though, in case the state changes later (for instance a site is offline for a while), so this effect could be achieved by making users stake larger amounts when submitting a triple that has been previously rejected.