# Model Evaluation / Metric Completeness

> "model-evaluation" (correctness-core layer) is traded against "Metric Completeness" (correctness-core layer) — a principle cannot be scope-separated from a quality, metric, or cost it competes with; resolve by measuring "Metric Completeness" and choosing an explicit operating point.

Record: `tension:metric-completeness-model-evaluation`
Kind: tension
Canonical: https://banes-lab.com/ontology/schema#tension-metric-completeness-model-evaluation

## tensions-with

- [Model Evaluation](https://banes-lab.com/records/arch/model-evaluation.md)
- [Metric Completeness](https://banes-lab.com/records/lex/metric-completeness.md)