Evaluation design
Define evaluation questions, quality dimensions, acceptance criteria, risk thresholds, sampling, test coverage and decision rules.
Dataconsultant operates recurring evaluation for generative AI and machine-learning systems, combining representative test sets, automated checks, calibrated human review, regression monitoring and governance reporting. The service supports product, engineering, risk and business teams that need dependable evidence for release decisions, ongoing quality management and controlled improvement.
Illustrative figures only. Measures and thresholds are defined for each system and use case.
Managed AI evaluation is an ongoing operating service that tests whether an AI system remains suitable for its intended use as models, prompts, data, workflows and user behaviour change. It turns evaluation from an occasional project into a governed cycle of test preparation, execution, review, issue management and reporting.
Dataconsultant defines and runs an evaluation service that reflects the system’s users, decisions, risk exposure and operating environment rather than applying generic benchmark scores.
Define evaluation questions, quality dimensions, acceptance criteria, risk thresholds, sampling, test coverage and decision rules.
Create and maintain representative test sets, edge cases, adversarial scenarios, expected outputs and reviewer guidance.
Run automated metrics, model-based evaluation where appropriate, human review and regression checks on an agreed cadence.
Triage failed tests, distinguish material from minor findings, document exceptions and support release-gate decisions.
Provide versioned scorecards, evidence packs, issue trends, threshold decisions and management summaries.
Recommend changes to prompts, retrieval, data, models, controls and evaluation coverage based on observed weaknesses.
Use consistent test definitions, records and review practices across versions and release cycles.
Identify regressions, unsafe behaviour and quality gaps before they become larger operational problems.
Connect findings to owners, decisions, exceptions and remediation actions.
Translate AI policy into executable checks and documented release criteria.
Selected examples can hide poor behaviour across real inputs, edge cases and different user groups.
Evaluation assets reflect expected use, failure modes and risk scenarios, with results retained for comparison.
Teams release improvements without knowing which established behaviours have deteriorated.
Changes are compared against baselines and thresholds before release recommendations are made.
Decision-makers debate conclusions because definitions, samples and limitations are unclear.
Business, technical and control stakeholders review the same measures, findings and assumptions.
Evaluate groundedness, relevance, refusal behaviour, tone, policy alignment and citation support across representative questions.
Test retrieval coverage, source quality, context use, answer support and failure behaviour when evidence is incomplete.
Monitor discrimination, calibration, stability, drift, business usefulness and operational thresholds.
Assess extraction accuracy, routing quality, exception handling and the effect of errors on downstream processes.
Test planning, tool selection, permissions, completion, recovery, traceability and safe stopping behaviour.
Create independent checks for third-party models and applications where internal visibility is limited.
Business criteria, technical measures, safety checks, thresholds, sampling, reviewer methods and acceptance logic.
Representative scenarios, edge cases, red-team prompts, expected responses, synthetic data controls and version management.
Batch evaluation, pipeline integration, human review queues, model comparison, drift signals and incident-triggered tests.
Evidence packs, trend analysis, issue registers, exceptions, remediation tracking and stakeholder-level reporting.
| Deliverable | Purpose | Typical contents | Review audience |
|---|---|---|---|
| Evaluation charter | Define what is tested and why | Scope, quality dimensions, risks, thresholds, roles and cadence | Product, AI, risk and business owners |
| Versioned test suite | Create repeatable coverage | Representative cases, edge cases, expected behaviour and metadata | Engineering and evaluation teams |
| Evaluation scorecard | Summarise quality and risk | Measures, samples, pass/fail logic, caveats and trends | Release and governance forums |
| Issue and exception register | Track findings to closure | Severity, evidence, owner, action, due date and decision | Delivery and control owners |
| Management report | Support oversight | Coverage, trends, risks, decisions, limitations and priorities | Executives and governance committees |
| Improvement backlog | Direct remediation | Prompt, retrieval, data, model, control and process recommendations | Product and engineering teams |
Confirm system purpose, stakeholders, risk, release process and decision needs.
Primary output: agreed scope and evaluation questions.Review architecture, test data, current metrics, controls, tooling and access.
Primary output: readiness findings and dependency plan.Define measures, thresholds, datasets, review methods, cadence and reporting.
Primary output: evaluation charter and operating model.Prepare representative, edge, regression and risk-focused evaluation cases.
Primary output: versioned test suite and reviewer guidance.Run initial evaluations, compare reviewers and refine decision rules.
Primary output: calibrated baseline and acceptance logic.Execute tests, triage findings, maintain evidence and support release reviews.
Primary output: scorecards, issues and recommendations.Present trends, exceptions, limitations and decisions to accountable forums.
Primary output: management and governance reporting.Update tests and controls as the system, risks and user behaviour change.
Primary output: revised test assets and improvement backlog.The service is vendor-neutral. Tool selection depends on architecture, security, scale, evaluation type and existing investment.
| Model | Best suited to | Dataconsultant role | Client role |
|---|---|---|---|
| Managed evaluation operations | Recurring release and monitoring cycles | Operate agreed evaluation workflow and reporting | Provide system access, owners and decisions |
| Co-managed service | Teams building internal capability | Provide methods, specialist review and quality oversight | Run selected tests and own daily operations |
| Evaluation centre of excellence support | Multiple AI products or business units | Design standards, templates, governance and shared services | Own adoption, portfolio decisions and local delivery |
| Focused evaluation assessment | One system or a defined concern | Complete a time-bounded evaluation and recommendations | Supply evidence and implement agreed changes |
A retail team needs evidence that a new model improves answer quality without increasing unsupported claims. The evaluation cycle compares versions across policy questions, product queries, escalation scenarios and multilingual inputs, then records release findings and exceptions.
A healthcare technology provider needs careful human review of completeness, unsupported statements and omission risk. Dataconsultant helps establish reviewer calibration, high-risk test cases and transparent reporting while client specialists retain clinical accountability.
A finance operations team adds new tools to an agent. The managed service evaluates tool selection, permissions, completion, recovery and safe stopping, then links failures to version changes and remediation actions.
Outcomes depend on system readiness, client action and operating conditions. Baselines, ownership and attribution limits should be agreed before measurement.
AI evaluation reduces uncertainty; it does not prove that a system is error-free, universally safe or suitable for every context.
Number of applications, models, agents, workflows, languages, environments and release paths.
Test-set size, metric complexity, human review, adversarial testing and assurance requirements.
Scheduled cycles, release gates, incident-triggered reviews, service hours and reporting cadence.
APIs, pipelines, identity controls, data access, observability, model registry and issue tooling.
Documentation, evidence retention, stakeholder reviews, regulatory mapping and exception handling.
Domain reviewers, language coverage, safety expertise, seniority and knowledge-transfer needs.
Evaluation criteria connect system behaviour to user needs, business decisions and operational impact.
Metrics, samples, thresholds, reviewer guidance and limitations are documented for scrutiny.
Outputs are structured for product, engineering, risk, compliance and management forums.
Internal teams receive reusable evaluation assets, operating guidance and capability support.
The service does not by itself provide legal advice, statutory audit, formal certification, penetration testing, model certification or a guarantee of safe outcomes. These require separate authorised specialists and clearly agreed scope.
System purpose, owners, architecture, versions, representative data, policies, known risks, incidents and access to subject-matter reviewers.
Dataconsultant manages agreed evaluation activities; the client remains accountable for system ownership, legal decisions, deployment approval and remediation.
Stable access, reliable version identifiers, sufficient test data, timely stakeholder review and an agreed path for action are necessary for effective service delivery.
These representative testimonials illustrate the types of service experience organisations may value. They are not presented as independently verified reviews or quantified case-study evidence.
“The managed evaluation team helped us replace informal spot checks with a clear release-review process. The strongest contribution was the structure around test cases, evidence, ownership and exceptions, which gave product and risk teams a common basis for decisions.”
“Dataconsultant worked carefully with our subject-matter reviewers to define what acceptable output should look like. Their approach balanced automated measures with human judgement and made limitations visible instead of reducing everything to a single score.”
“We needed recurring regression checks as prompts, retrieval content and models changed. The service created a practical evaluation routine, surfaced issues early and gave our engineering team prioritised findings that could be taken directly into the backlog.”
“The reporting was useful for governance because it connected evaluation findings to system versions, controls, owners and decisions. The team was disciplined about evidence and did not overstate what the test results could prove.”
“The engagement fitted around our existing deployment process rather than asking us to rebuild it. Dataconsultant helped define evaluation gates, integration points and escalation paths while leaving technical ownership clear between our teams.”
“We valued the transparency of the managed-service model. Coverage, review cadence, responsibilities and cost drivers were documented clearly, and the team adapted the evaluation plan as the application and customer-use patterns evolved.”
Answers to common questions from AI leaders, product teams, risk functions and procurement stakeholders.
A managed AI evaluation service continuously tests, reviews and reports on AI systems after initial development. It combines agreed evaluation criteria, representative test data, human review, automated checks, risk controls and recurring reporting so organisations can make informed release and operating decisions.
The service can support generative AI applications, retrieval-augmented generation systems, predictive models, classification services, recommendation systems, conversational assistants, document-processing solutions and other machine-learning applications. Scope depends on system purpose, risk, data access and technical integration.
Typical scope includes evaluation planning, test-set design, benchmark management, automated and human evaluation, regression testing, safety and quality checks, issue triage, scorecards, release-gate support, governance reporting and improvement recommendations. Final responsibilities are agreed during discovery.
Measures are selected for the use case and may include task accuracy, groundedness, relevance, completeness, consistency, robustness, latency, cost, refusal behaviour, harmful-output risk, fairness indicators and human preference. Dataconsultant documents definitions, thresholds and known limitations.
Yes. Evaluation can cover prompt and response quality, retrieval performance, citation support, hallucination risk, instruction following, safety behaviour, tool use, agent workflows, latency and cost. Evaluation methods are adapted to the application and its deployment context.
Frequency can be release-based, scheduled, event-driven or continuous. The appropriate cadence depends on model changes, prompt updates, data drift, business criticality, risk classification, user volume, incident history and governance requirements.
Useful inputs include system objectives, architecture, model and prompt versions, representative inputs, expected outputs, policy requirements, risk registers, user feedback, incident history and access to subject-matter experts. Sensitive data should be minimised and handled under agreed controls.
Human reviewers are used where automated metrics cannot adequately judge business meaning, nuance, safety, tone or contextual correctness. Reviewer guidance, sampling, calibration, conflict resolution and quality checks are documented to improve consistency.
The engagement can apply data minimisation, role-based access, secure transfer, environment separation, retention limits, approved test data, secrets handling and incident procedures. Specific legal, regulatory and security requirements require validation by authorised client specialists.
Yes. The service can produce traceable evaluation plans, test evidence, version records, issue logs, approval inputs, threshold decisions and recurring reports. These materials can support governance and assurance processes but do not replace statutory audit, legal advice or formal certification.
Thresholds are defined through business impact, risk tolerance, baseline performance, user expectations, regulatory considerations and operational constraints. Dataconsultant recommends decision rules and records trade-offs rather than presenting a single universal pass score.
Yes. The service can work alongside existing model registries, CI/CD pipelines, observability tools, cloud platforms, data stores and issue-management systems. Integration depth depends on available APIs, security controls and the agreed operating model.
Cost is influenced by the number and complexity of systems, evaluation frequency, test-set size, human-review effort, integration needs, languages, risk level, reporting requirements, environments, data handling and service coverage. A written estimate follows scope discovery.
There is no reliable fixed duration without discovery. Onboarding depends on system access, evaluation readiness, stakeholder availability, test-data quality, metric definition, integration complexity, security review and approval cycles.
It is usually suitable when AI systems change regularly, serve important workflows, require documented assurance, or need independent quality monitoring. A one-time assessment may be more appropriate for a narrow proof of concept or a system that is not yet ready for recurring evaluation.