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Miral Shah

Co-founder

Miral Shah

Miral Shah is a co-founder of Humint Labs, a Melbourne-based enterprise AI company, and leads its AI, technology, strategy and operations. Miral heads the Applied AI team that designs, builds and runs production AI for contact centres and enterprise service. Before Humint Labs, Miral led enterprise customer success for contact centre and digital customer experience platforms. Miral writes about where AI earns its place in customer service, and where people should stay in charge.

Articles by Miral

Research

Part 5 of 5 in the series Where a decision model fits in enterprise service workflows

How we tested decision models

The harness, governed scenarios, answer key and scoring controls we built to compare decision models repeatably.

Decision modelsAI evaluationEvaluation harness infrastructure
Research

Part 4 of 5 in the series Where a decision model fits in enterprise service workflows

Putting decision models to work in the contact centre

Four places a decision model earns its keep in the contact centre and digital service, what a person still decides, and what each design costs to run.

Decision modelsModel routingAI evaluation
Research

Part 3 of 5 in the series Where a decision model fits in enterprise service workflows

How decision models compare in the contact centre

Which decision models are good enough for contact centre routing and handoff, what they cost, and how to choose between them, from a repeated Humint Labs test.

Decision modelsModel routingAI evaluation
Research

Part 2 of 5 in the series Where a decision model fits in enterprise service workflows

How we tested the Jev decision model, step by step

The cases, scoring rules and limits behind our Jev decision model test, written so another team can design a comparable test.

AI evaluationEvaluation harness infrastructureLLM observability
Research

Start of a series, part 1 of 5

Where a decision model fits in enterprise service workflows

Where a fast decision model fits in your service, where it does not, and how to trial it safely, from a repeated Humint Labs test.

Decision modelsModel routingAI evaluation
Engineering

Part 3 of 3 in the series Where Copilot stops and a custom agent starts: drawing the line in a Microsoft estate

The operating model for a custom AI agent

The ownership, evaluation, incident and lifecycle responsibilities that turn a custom AI agent into an accountable service.

AI operationsAgent governanceEnterprise architecture
Engineering

Part 2 of 3 in the series Where Copilot stops and a custom agent starts: drawing the line in a Microsoft estate

Copilot data governance readiness in a Microsoft estate

The information architecture, permissions and content-management checks that should precede a Copilot rollout.

Microsoft CopilotData governanceInformation architecture
Engineering

Start of a series, part 1 of 3

Where Copilot stops and a custom agent starts: drawing the line in a Microsoft estate

A decision framework for choosing a licensed Copilot, configured agent or custom agent based on data, authority and operating responsibility.

Microsoft CopilotAI strategyEnterprise architecture
Engineering

Part 3 of 3 in the series Prompt injection when the model has tools

Testing prompt-injection defences with release evidence

How to test prompt-injection controls without over-claiming detector performance or treating one exercise as a permanent result.

AI securityRed teamingRelease assurance
Engineering

Part 2 of 3 in the series Prompt injection when the model has tools

Prompt injection provenance and capability controls

How to classify untrusted inputs, verify authority outside the model and constrain the capability union available to a tool-using agent.

AI securityPrompt injectionAccess control
Engineering

Tracing a conversation end to end: model calls, guardrail decisions and routing

What a span should hold in a conversational system, why the session is the unit of tracing, and what it costs to watch. From our own instrumented front door.

Distributed tracingLLM observabilityGuardrail decisionsCost attributionData retention
Engineering

Start of a series, part 1 of 3

Prompt injection when the model has tools

Why filtering is not enough once a model can access tools, data or consequential actions, and how to structure the control problem.

AI securityPrompt injectionAgent governance
Engineering

Part 4 of 4 in the series Choosing models like a portfolio, not a religion

AI model lifecycle and deprecation: plan the exit before it is urgent

A governance approach for model retirement, open weights, lock-in boundaries and accountable ownership.

Model governanceAI operationsEnterprise architecture
Research

Orchestrating a multi-agent claims workflow: topology, handoffs and blast radius

Four agents given a shared goal will find an answer. Ask them six months later how they found it and you get a transcript, not a decision record.

Multi-agent orchestrationWorkflow state machinesAgent handoff contractsTool permission scopingBlast radius and bounded autonomy
Engineering

Part 3 of 4 in the series Choosing models like a portfolio, not a religion

Testing AI model substitution before a provider change forces it

Evidence and release gates for replacing an AI model without mistaking a benchmark result for workload readiness.

AI evaluationModel governanceRelease assurance
Engineering

Part 2 of 4 in the series Choosing models like a portfolio, not a religion

AI model routing and fallback: separate decisions, shared evidence

How to route enterprise AI workloads between models, design fallbacks and measure both paths without conflating their purpose.

AI architectureModel routingReliability
Engineering

Start of a series, part 1 of 4

Choosing models like a portfolio, not a religion

A practical way to select and govern a small portfolio of models, with clear routing, substitution and exit decisions.

AI strategyModel governanceEnterprise architecture
Engineering

One governed toolset, three assistants: MCP servers as enterprise infrastructure

Four assistants, one management surface, and the layer that decides what any of them may actually do.

Model Context ProtocolAgent tool designEnterprise authorisationMulti-tenancyAudit and observability
Research

Running an evaluation harness as production infrastructure on AWS

Evaluation suites decay rather than fail. Versioned corpora, a run manifest, separated scoring stages, a queryable history and a release gate on AWS.

Evaluation harness infrastructureCorpus versioning and reproducibilityDeterministic assertions and rubric gradingRelease gates and reliability floorsEvaluation cost modelling
Research

Inside the agent evaluation arena: how we score autonomous systems

We built a simulated contact centre to pit multi-agent language systems against reproducible tasks. Here is the harness, the metrics that actually predict production reliability, and where today's models keep tripping.

Agent evaluationSimulation testingReliabilityMulti-agent systems
Engineering

Building a retrieval pipeline that holds up in production

Chunking, embedding and retrieval on Postgres and pgvector that stays fast and accurate once real documents and real users arrive.

RAGpgvectorPostgresRetrieval
Engineering

Testing language-model features before they meet users

A practical evaluation method for language-model features: representative scenarios, calibrated graders, adversarial testing and release evidence that survives change.

LLM evaluationRed-teamingRegression testingRelease assurance
Perspectives

A practical framework for enterprise AI governance

Governance is a design problem before it is a compliance one. Here is how we build guardrails that engineering teams actually use, grounded in ISO 42001 and the direction Australian regulation is now taking.

AI strategyModel governanceAI operations
Services

Using simulation tooling to train and assure AI agents

How Humint Labs has used custom simulation apps across delivery engagements to train and assure chat, messaging and voice agents, from early feasibility work through to repeatable release evidence.

AI evaluationCustom AI toolingAgent testingEnterprise AI delivery

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