v1.1.1 — July 19, 2026 (patch)#
Clarifications and nonbreaking corrections only. No construct, formula weight, threshold, taxonomy, or lifecycle definition changed.
- Fixed: the distributional-concentration (GII-K) share convention — both documents now state the fractional-share form, equivalent to total variation distance scaled 0–100 (K = 50 × Σ|p − q|). Renormalization of classified shares and a provisional 20% unclassified-share flag are specified.
- Fixed: GII-D now formally defines the oriented-indicator set O over which both sums run, including the treatment of validated-ambiguity zeros and magnitude-only indicators.
- Fixed: production-architecture figure renumbered to Figure 1; scorecard symbols (GII-V, GII-S) harmonized across the suite; reference-list corrections (BEA split, Free Law Project relocation, CDC URL, Abadie subtitle, GPO year).
- Clarified: the operational A–F evidence ladder is the normative scale; the research paper's conceptual tiers map to it explicitly. The Government Decision Event (GDE) term is introduced at the identifier definition. Confidence weighting in national aggregation is justified and marked provisional with named pilot alternatives.
- Added: preregistration mechanism (OSF plus hash-timestamped internal registry); named inter-rater statistics (Krippendorff's α, weighted κ/ordinal α, ICC(2,k)) with named pilot-learning and production acceptance thresholds; licensing (proprietary; internal use only; all rights reserved — no public CC BY or MIT grant); internal distribution policy (no public DOI; prior versions retained immutably as internal references); estimand discipline citation (Lundberg, Johnson & Stewart 2021); human-subjects secondary-analysis statement.
- Changed: upstream identifier formats removed from the PEPI crosswalk in favor of neutral source referencing — external IDs live verbatim in the adapter layer only. First-party source and contributor-relationship disclosures added. Authorship restated in a research context (Kurt Sather), with platform engineering credited separately in consumer-facing materials.
v1.1.0 — July 19, 2026 (minor)#
- Added: the external source-adapter standard and the PEPI adapter baseline (PEPI methodology v1.2.13 / schema v1.3.6): PEPI as neutral upstream discovery and evidence source with release-blocking construct-boundary rules. See the adapter page.
- Added: formal contribution credits (concept credit and contributing ideation).
- Unchanged: all v1.0.0 constructs, scoring formulas, and governance rules; no current PEPI reading reproduced as a GII result.
v1.0.0 — foundation#
- Initial publication of the research paper and operational whitepaper: the Decision Impact Record, nine decision origins, six impact domains, the six-dimension scorecard, the causal evidence standard, source architecture, production pipeline, governance, API standard, and the 2015–2025 pilot design.