Case Studies · Evals
Gauge Eval Harness
Repeatable eval harness for teams that need to measure model or prompt changes before they ship — stop shipping on vibes.
Maps to P4 · Eval Harness
Illustrative Challenge
Prompt tweaks land in production with no regression gate. Buyers need pass rates, failure diffs, and a way to add cases over time.
Approach
Dataset skeleton and scoring hooks, offline runner against a model or prompt pair, report format, and CI gating notes in the handoff.
Outcome
Eval report UI with pass rates and failure rows — built to gate changes, not to certify compliance.
- 1 week build
- Regression runner
- CI-ready handoff
Product names such as Meridian Apex, Signal Deck, Ledgerly, and Northline Ops are Harbor project codenames for illustrative portfolio studies. Metrics show timeline, scope, and handoff style — not client logos, attributed testimonials, or performance claims. Quant outcomes are engineering handoffs only; no profit, return, or win-rate guarantees. Illustrative portfolio studies for a new studio — not attributed client testimonials or performance claims. Quant work is engineering handoff only; no profit, return, or win-rate guarantees.
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