The Judgment Layer: Making AI Judgment Explicit, Testable and Cumulative
Draft 11, September 2026. Correspondence: cberzins@uottawa.ca.
Abstract
In September 1962 the United States Intelligence Board judged it unlikely that the Soviet Union would place strategic missiles in Cuba. The estimate was carefully reasoned, and it was wrong. It was corrected by an official who set the probability aside and asked what the new air-defence sites in Cuba were there to protect. AI systems that carry out open-ended work now make judgments of this kind all the time, about what deserves attention, which explanations to pursue and when the evidence justifies action, and usually nobody has examined how they make them.
This paper treats judgment as a capability of AI systems that can be specified, disciplined and tested, and proposes that it can be made cumulative, so that experience scored against outcomes improves the questions a system asks. Intelligence Community Directive 203 supplies the institutional precedent, and a judgment layer carries it into AI design. When the analyst is a system whose procedures can be switched on and off, the effect of a single tradecraft standard can be isolated, which has not been possible with human analysts. Every claim about the programme behind the paper is labelled as specified, implemented, operating or measured.
Three measured results are reported. Six widely used models, left unprompted, omitted the sources, alternatives or gaps the standards require. The programme's own architecture produced citations that resolved to the document without supporting the claims attached to them. And retrieval, structured prompting and deliberation added nothing measurable to forecast accuracy. A decisive study is specified, the objection that better models will make the layer redundant is addressed, and ways to take part are set out.
How to cite
Berzins, C. (2026). The Judgment Layer: Making AI Judgment Explicit, Testable and Cumulative. Draft 11. Leadership Under Uncertainty research programme, Graduate School of Public and International Affairs, University of Ottawa. https://leadershipunderuncertainty.org/papers/the-judgment-layer-draft-11.pdf
Six manuscripts the launch paper draws on
Each is at manuscript stage and not yet public. They are available to collaborators on request, and they will be listed here with identifiers as they are released.