Selection setup
Pareto analysis within each navigation assembly, followed by an explicit false-positive ceiling and separate held-out verification.
Assembly scoreselected tier score for one route-provider/source combination
Assembly FPcorresponding false-positive rate for that assembly
Pareto frontiernot worse on either objective
Selected winnerhighest assembly score below the FP ceiling
Exact ties prefer lower assembly FP, then fewer enabled configuration switches, smaller numeric margins, and finally the variant ID. Delivered utility also renders a parallel frontier with roundabout-entry zones removed from both the utility and false-positive denominators.
Assembly decisions
One configuration is selected independently for each of the four navigation assemblies; held-out results are shown without influencing selection.
Select a campaign to calculate the decision landscape.
Composite chart views
Document-friendly 2×2 grids of the four navigation assemblies.