Unit of Assurance

WeakenerAnnotation

Xd67p55

https://uofa.net/surrogate/physmap/lewis-35a-gravity-on/weakener/xd67p55

Described in packs/surrogate/examples/physmap/lewis-35a-gravity-on/uofa-surrogate-lewis-35a-gravity-on.jsonld

Fields

@type WeakenerAnnotation
uofa:patternId W-SURR-06
uofa:severity High
uofa:source external
prov:wasAttributedTo https://github.com/cloudronin/physmap
uofa:justification Buoyancy is omitted from the surrogate (trained with gravity off, Ri never an input) and is active here: Ri = 0.287 against a calibration window of 0 <= Ri <= 0. Matched ablation (gravity on vs off, nothing else changed) moves Nu by 0.111 at x/D = 67.55, at or above the illustrative theta = 0.1. The input-based OOD detector is silent: every visible input is a training input.
uofa:recommendedAction restrict-cou
surr:mechanism buoyancy
surr:dimensionlessGroup richardson_number
surr:calibrationMin 0
surr:calibrationMax 0
surr:observedValue 0.28657904462321093
surr:materiality 0.11089545774333265
surr:materialityThreshold 0.1
surr:materialityThresholdStatus illustrative

References

uofa:affectedNode https://uofa.net/surrogate/physmap/lewis-35a-gravity-on/discrepancy/xd67p55

Referenced by

Which records point at this identifier, and through which property. This relationship is not written down anywhere in the packages themselves; it is derived by indexing the whole corpus.

RecordPropertySource
https://uofa.net/surrogate/physmap/lewis-35a-gravity-on uofa:hasWeakener uofa-surrogate-lewis-35a-gravity-on.jsonld