A model can find a record and phrase a sentence. It cannot compute the exact answer across your data — it approximates, and it invents numbers. Point any AI at a Validiti box and it writes the question; the box computes the answer over 150,000 jobs, exact, cited, and signed. Watch the difference, live.
count · sum · group · min/max · average · margin · ratio · rank
flags the records far outside the normal range, and cites the most extreme
measures whether two figures move together, exactly, across every record
fits the yearly history and projects ahead — and if there is no trend, it says so instead of inventing one
Rung 5 · Weigh (rank records by evidential weight) — next