Evaluations & benchmarks

Evals written by people who know the answer.

Hard, unambiguous questions and grading rubrics authored and cross-checked by domain experts — so you measure real capability, not test-taking.

What it is

Benchmarks built by working experts.

Public benchmarks saturate and leak. Expert-authored, held-out evals tell you what your model can actually do in a domain.

  • Expert-written eval questions with reference answers
  • Detailed grading rubrics and scoring guides
  • Adversarial red-teaming and failure analysis
  • Model-output grading and side-by-side preference
  • Held-out sets that stay private to you
FinanceHealthcareLegalSoftware engineeringMathematicsScienceSafetyAgentic
Expert-authored evaluationsEvals
Who it’s for

Built for teams that need a number they can trust.

Domain capability

Expert questions and rubrics that measure real performance in finance, health, legal, code, and STEM.

Safety & red-teaming

Adversarial probing and failure analysis that finds real failure modes before users do.

Agentic evals

Multi-step tasks graded against expert rubrics, with side-by-side preference on outputs.

How it works

Authored, cross-checked, kept private.

Scope

We agree domains, difficulty, format, and grading approach with you on a short scoping call.

Author & review

Vetted domain experts write questions, reference answers, and rubrics; an independent expert cross-checks each item.

Deliver & own

Held-out sets ship to your storage in your schema. The benchmark is your IP and stays private to you.

See the full pipeline →   Trust & consent →

What’s in a record

Every item ships with what you need to grade it.

  • Question or task prompt
  • Reference answer
  • Grading rubric and scoring guide
  • Expert rationale and edge cases
  • Domain, difficulty, and expert-role metadata
  • Review passes and approval status
FormatsJSONL, CSV, custom
ReviewIndependent expert cross-check
ScopeDomain, safety, agentic
OwnershipYour benchmark, your IP
Every delivered recordYour schema
Source
Domain, task, modality, expert role & experience
Content
Media or text, with timestamps where relevant
Labels
Steps, actions, objects, intents, rubrics, scores
Expert notes
Rationale, technique, edge cases
Privacy
Face blur & PII redaction flags
Consent
Contributor agreement & site/owner consent
QA
Review passes and approval status
Format
JSON · JSONL · CSV · parquet · COCO
FAQ

Expert evals & benchmarks: common questions

What do expert-written AI evaluations include?

Eval questions authored by domain experts with reference answers, plus detailed grading rubrics and scoring guides.

Who writes and reviews the evals?

Domain experts write each item, and an independent expert cross-checks it so questions are hard and unambiguous.

Do you do red-teaming?

Yes. We run adversarial red-teaming and failure analysis, and grade model outputs with side-by-side preference.

What scope do you cover?

Domain, safety, and agentic evaluations across areas like finance, healthcare, legal, software engineering, mathematics, and science.

Who owns the benchmark?

You do. Held-out sets stay private to you, and the benchmark is your IP.

What formats do you deliver?

JSONL, CSV, or a custom format, delivered to S3, a private Hugging Face repo, or your bucket, with a data card and schema docs.

Start with a sample

See the data before you commit.

Tell us what your model needs to learn. We’ll scope a pilot and send a sample set in your schema.