Alice · the authority layer inside Nexus

Outcomes

Is AI creating value, and is it governed? Two questions, two ledgers. Governance metrics are computed from the decision stream and receipts; business-value measurements are per workflow and labelled by method. Nexus does not blend them into a single trust score — a number that hides an open hold or a blocked PHI request is worse than none.

Governance · computed from decisions and receipts

Decisions

3 allow · 6 review · 3 block

Holds decided by a human

5/6

1 still open

Median time to human decision

8 min

From hold to recorded decision

Envelope blocks

Refusals by data, model, tool, action, or policy — the control working

PHI outside the boundary

Allowed PHI requests over an external network

Receipts issued

One per decision

Receipts with evidence attached

Model card, policy decision, or approval record

Audit chain

PASS

Re-verified on render

Business value · synthetic workflow measurements

Per workflow, with the method and period. These are synthetic demonstration measurements for Lakeview, not customer results.

Workflow · agent	Metric	Now	Baseline	Method · period	Provenance
inpatient-dischargeDischarge Summary Assistant	Clinician minutes per discharge summary	11 min	24 min	Timed draft-to-signature on synthetic charts · Pilot weeks 1–4	synthetic demo
inpatient-dischargeDischarge Summary Assistant	Summaries signed within 24 h of discharge	91%	68%	Record timestamps, synthetic cohort · Pilot weeks 1–4	synthetic demo
workforce-schedulingScheduling Optimizer	Schedule proposal turnaround	2 h	2 days	Request-to-draft elapsed time · Last 30 days	synthetic demo
workforce-schedulingScheduling Optimizer	Unfilled shifts per week	6	14	Staffing system counts · Last 30 days	synthetic demo
daily-intelligence-briefNexus Intelligence Analyst	Analyst hours per weekly brief	1.5 h	6 h	Timesheet, review time only · Last 8 weeks	synthetic demo
administrative-correspondenceStaff Drafting Assistant	Consumer-chatbot sessions on clinical subnets	0	~40 / week	Proxy logs after the block and the sanctioned path · Last 3 weeks	synthetic demo

WHERE OUTCOMES LIVEOutcomes are read inside Alice because every value number needs its governance counterpart next to it — a workflow that saves minutes while a hold sits open for two days is not a success. Signed-in organizations record real workflow measurements against real receipts.

Alice on this site runs over the synthetic Lakeview General Hospital environment. Verdicts, checks, and receipts are computed by the Nexus decision engine on synthetic requests; nothing here is a customer, a patient, or a production deployment. Signed-in organizations see their own agents, decisions, and receipts.