· Generative AI Evaluation
Measure what models actually do.
Seuil independently evaluates generative pipelines — faithfulness, accuracy, and operational risk — so leadership can decide at the threshold, not from a demo.

Solutions
Judgment, written down.
- 01
Pipeline Audit
A scored reading of a live generative system — retrieval, tools, generation, and the human handoff — against a written judgment rubric.
- 02
Continuous Evaluation
A living scorecard. The same dimensions, re-run as models, prompts, and traffic drift, so the threshold does not quietly move.
- 03
Decision Thresholds
The line between a fluent answer and a decision you can own. We help set it, write it, and hold the system to it.
AccuracyFaithfulnessCalibrationJudgment
Company
Independent of the model. Accountable to the threshold.
Seuil is a consulting practice for organisations that must know whether a generative system is ready — not impressive. We do not sell a model, and we do not sit inside the vendor’s narrative.
Athena is the figure for a reason. Wisdom here is not fluency. It is measure: what can be shown, what fails, and where the line is drawn before the answer leaves the building.
Get Started
When a model is ready is not a feeling.
Write with a system in mind. We will tell you whether it can be evaluated, and what the first ledger would contain.
Request an evaluation