Evidence guardrails
Claims tied to definitions
Governance is about clarity as much as safety. Here is every kind of claim AVA makes, the label it carries and the thing that backs it.
AVA is built to UK education and workforce policy and is defensible in a risk assessment, a DPIA and a board paper.
Backed by the full documentation pack, shared during institutional due diligence.
Every student input is moderated and logged, and safeguarding escalation runs to designated leads.
Backed by an end-to-end walkthrough, from a flagged input to the named lead who receives it.
Observational cohort findings are held now, presented with their comparators and caveats.
Labelled Type 2, observed in cohort, with the baseline and the limits alongside the figure.
Engagement and usage are reported as engagement and usage.
Labelled Type 1, and read as delivery monitoring in partner reporting.
An offer-rate claim carries the comparator definitions, the documented limits and the formal review that stand behind it.
Labelled Type 3, and used as causal evidence once that review standard is met.
Every figure travels with the cohort, the comparator and the outcome field it came from.
Backed by definitions an evaluation team can interrogate line by line.