Model at validate
Simon Tanaka
Research & Development · Data Science & Modeling · RD5B Drift Response
$89k
value
96%
confidence
32
people affected
1h 0m
age
2h 37m
sla
67%
progress
Currently held by
DATA-ANALYTICS spine
Running in the shared AI GBS spine
Raised by
Kofi Voss
Requester of record
At station
Validate
AI GBS layer · station 4 of 6
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 detect drift
-60mFeature Engineering Agent
Spine control pack posted, three-way evidence attached
Cleared diagnose
-45mModel Training Agent
Inputs, rule version and output hash written to the evidence log
Cleared retrain
-30mFeature Engineering Agent
Spine control pack posted, three-way evidence attached
Holding at validate
-15mFeature Engineering Agent
Spine control pack posted, three-way evidence attached
What happens next
The next station and its rule
Approve promotion
run by Director, Data Science · Policy layer
Held for a named human when the unit exceeds the model decision envelope, when confidence falls below the floor, or when a policy clause is engaged.
approver Director, Data Science
Why the signal is what it is
Plain reading of the current state
Green. The agent completed this station inside its authority envelope, the confidence threshold was met, and no gate rule was triggered. Nobody was asked to look at it.