Cost line at draft narrative
Pierre Ferreira
AI GBS & Global Business Services · Cost-to-Serve Management · GB11A Period Cost-to-Serve
$56k
value
77%
confidence
29
people affected
11h 29m
age
1d 0h
sla
71%
progress
Currently held by
Cost-to-Serve Orchestrator
An agent owns the next move
Raised by
Hiro Whitfield
Requester of record
At station
Draft narrative
Workflow layer · station 5 of 7
Where this train is on the line
Evidence trail
Every station this unit has passed, who acted, and what they left behind
This is the readable trail. The same actions are held in the append-only evidence spine with their authority grant, version stamps and hash links; open the auditor pack to see them.
Cleared collect volumes
-689mUnit Cost Agent
Spine control pack posted, three-way evidence attached
Cleared collect model spend
-551mUnit Cost Agent
Spine control pack posted, three-way evidence attached
Cleared compute unit cost
-413mVolume Attribution Agent
Inputs, rule version and output hash written to the evidence log
Cleared compare baseline
-276mChargeback Agent
Inputs, rule version and output hash written to the evidence log
Holding at draft narrative
-138mBenchmark Agent
Inputs, rule version and output hash written to the evidence log
What happens next
The next station and its rule
Review
run by Head of Service Economics · Policy layer
Held for a named human when the unit exceeds the cost line decision envelope, when confidence falls below the floor, or when a policy clause is engaged.
approver Head of Service Economics
Why the signal is what it is
Plain reading of the current state
Amber. The agent completed the work but the outcome fell into a sampling band, so it posted evidence for review rather than closing silently. Work carries on; a human confirms after the fact.