Top 66%
dans ce catalogue (794 pratiques notées)
Les scores se concentrent dans le haut de l’échelle ; la position au sein du catalogue est donc souvent plus parlante que le chiffre seul.
Evidence of impact / measured public value1/3
No published usage, accuracy, or query-volume figures were found; only scale figures (2,400 tables, 70 agencies) and an industry award are documented, so impact is asserted, not measured.
Transparency, fairness & accountability1/3
The tool surfaces existing public statistics through natural language, but no documentation addresses model fairness, hallucination safeguards, or accountability for AI-generated answers.
Transferability / demonstrated replication2/3
The four-stage design method and vector-embedding approach are documented in a public case study, giving other statistical offices a replicable blueprint, though no other agency is documented as having adopted it.
Scalability beyond pilot2/3
SANDRA is a live public tool covering DOS's full Table Builder rather than a narrow pilot, but remains labelled 'beta' with no confirmed roadmap beyond Phase 1.
Governance, capability & sustainability2/3
Owned and operated by the Singapore Department of Statistics, a permanent statistical authority, with a named delivery partner and published documentation, though continuity funding after 'beta' isn't stated.
Evidoria. SANDRA — l'assistant conversationnel IA de Singapour pour la découverte des statistiques nationales. ID persistant: 1cc221ec-c7a1-4cb7-9ac2-d8aa6e6f9c72.