In general if hallucination ratio is 2% can't it be reduced to 0.04% by running twice or sth like this. I think they should try establishing the facts from diff

In general if hallucination ratio is 2% can't it be reduced to 0.04% by running twice or sth like this. I think they should try establishing the facts from different angles and this probably would work fine to minimize hallucinations. But if this was that simple somebody would already do it...