Two colleagues reviewing documents at a table in a glass-walled meeting room

AI Guardrails & Evaluation

Ship AI systems with quality, safety, and governance built into the release path.

LET'S TALK

Vertex Consulting helps organizations add the controls required to trust AI in production. We design guardrails, evaluation harnesses (automated test suites that score AI output), monitoring, policy workflows, and audit evidence for systems that use LLMs, AI agents, retrieval, automation, or generated content.

The problem this solves

AI quality cannot be managed by gut feel. As models change, prompts evolve, users find edge cases, and workflows become more autonomous, teams need a way to measure behavior and enforce policy. Without that layer, every release becomes a judgment call and every failure becomes a surprise.

Guardrails are often added too late or too narrowly. A moderation endpoint alone does not solve privacy, prompt injection, source misuse, unsafe tool calls, hallucinated claims, toxic output, regulated advice, or auditability. Production AI needs layered controls that match the actual risk profile of each workflow.

How we build it

The first deliverable is a risk taxonomy: a map of what the AI system can see, say, decide, and do. We identify sensitive data, regulated content, unacceptable outputs, high-risk actions, and the business consequences of failure. That taxonomy becomes the basis for guardrails and evaluations.

We then implement the control layer: input filters, PII redaction, prompt-injection checks, retrieval constraints, output validation, tool-use policies, human review queues, monitoring, incident workflows, and automated evals. The aim is not to block useful AI. The aim is to make useful AI measurable, governable, and release-ready.

Where it fits

Evaluation harnesses for LLM apps, RAG systems, and AI agents.

PII detection and redaction before model calls or logging.

Prompt-injection and jailbreak resistance for tool-using systems.

Moderation and policy enforcement for user-facing AI features.

How the work is delivered

Rows of printed test sheets laid out on a desk with a pen

We confirm the business case, test the riskiest technical assumptions, and build the smallest version that is useful in production. Then we prepare your team to own and run it.

What you get

A risk map for each AI workflow, ranking the failures that would matter most to your business.

Data controls that keep personal information out of prompts and logs.

Checks at each layer: what users send, what is retrieved, what the model returns, and which tools it may call.

Release gates: test sets with pass thresholds that every model, prompt, or policy change must meet before it ships.

Logs and audit records detailed enough to investigate an incident or answer an auditor.

Frequently asked questions

Are guardrails only for customer-facing chatbots?

No. Internal copilots, RAG systems, agents, document workflows, and automation pipelines also need controls when they handle sensitive data or high-impact decisions.

Can guardrails eliminate hallucinations?

No system can guarantee that, but guardrails and evaluations can reduce risk, detect failures, constrain outputs, and route uncertain cases to review.

How do evals fit into release management?

Each model, prompt, retrieval, or policy change should run against defined test sets and thresholds before release, with regression visibility over time.

Will safety controls make the AI less useful?

Good controls are risk-calibrated. They should block unsafe behavior while preserving useful workflows through better routing, clearer fallbacks, and human review where needed.