A Hotel Berlin · Stay Agent · BER
agent live · Gemini Sealed…
A Hotel Berlin · Stay Agent
A governed AI agent running a real guest journey — check-in, in-stay, check-out

The agent is not the product. The control over it is. This console shows the three mechanisms that make an AI agent safe to put in front of guests — and they are the same three for every agent you add after it.

1

Human-in-the-loop is the control mechanism

Every exception is measured against governance written in plain Markdown, not code. Inside the Ambassador's ceiling and all conditions met, the agent acts. Over the ceiling, or a condition it cannot evidence, it stops and asks — the Ambassador for front-desk calls, the Manager on Duty for anything carrying revenue or policy risk. The agent never decides what it is allowed to decide.

2

Baselining is how autonomy is granted — and it is the MoD's to grant

When a decision proves itself, the Manager on Duty can baseline it: approve that one kind of task, scoped to exact bounds, and the agent handles it automatically from then on. Revocable at any time. This is the single control point for the whole estate — the same gate governs this agent, the next agent, and every new capability either of them gains. Automation is something a manager grants, never something a deployment assumes.

3

Every decision is sealed, so compliance is built in from day one

Each decision — autonomous or human — is sealed into a tamper-evident Witness chain: what was decided, which clause governed it, who decided, and when. Append-only and externally anchored, so it cannot be quietly revised afterwards. The EU AI Act Article 12 record is a by-product of operating, not a project you start once a regulator asks.

Live demo against a sandbox property management system — test data only, no guest records. Press ↺ Reset demo at any time to replay a mid-shift set of real governed decisions.
No shift loaded. This console has no decisions yet for its tenant. Press ↺ Reset demo to build one — it replays a mid-shift set of real governed decisions (about a minute).
Resetting the demo starting…
0
Pending now → queue
0
Actioned today → log
0
Active baselines → panel
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Witness sealed ✓ → evidence

Pending — awaiting Ambassador 0

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Made — decisions & governance events 0

Baselined classes 0

Demo controls

Stage a live early check-out and drive the lifecycle. Not part of the operational view.
Simulate early check-out
Setup
Bind a demo tenant & load governance/SOPs.