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Sentinel
Runtime assurance research
Frozen planner. Observable intervention.
Iter156
· checking updates
Daniel Wahnich
02 / Runtime path
Evidence / 6dad3b6c
From observation to an applied action
The planner stays frozen.
The decision can change.
Observe
Frozen planner
Plan · decoded objects · tracked motion
01
Detect
Geometric monitor
Closest approach ∪ closing time
02
Decide
Latch & release
Hold intervention · clear the threat
03
Act
Simulator interface
Requested action → applied control
04
Evaluate
Paired outcomes
Collision · progress · timing · missingness
05
↳ Retained result → independent replay → next experiment
Encounter
The recorded decision
01
Technology
Inside the monitor
02
Findings
Gains, costs & limits
03
Witness
The background failure
04
Research
The complete record
05
Sentinel / evidence inspector
Research record