StateK

StateK computes execution-ready state from the calibrated Twin.

StateK sits between DT4H and SETPOINT. It converts calibrated Twin evidence into current state, confidence, trajectory, and transition readiness.

StateK diagram #

INPUTCalibrated Twin

Individual model · confidence · trajectory memory

STATEKState Computation

Current state · confidence · transition logic

DECISION SURFACEReadiness

Maintain · adapt · escalate · observe

OUTPUTSETPOINT Handoff

Execution-ready state for protocols and practices

State computation flow #

01

Current state

Summarizes where the individualized model currently sits.

02

Confidence

Represents evidence maturity and model reliability.

03

Trajectory

Tracks whether state is improving, holding, or drifting.

04

Transition logic

Determines whether to maintain, adapt, escalate, or observe.

05

Execution readiness

Defines whether SETPOINT has enough signal to act.

06

Boundary control

Prevents computation from becoming autonomous clinical authority.

State boundaries #

StateComputed signal

State is an interpreted computational surface, not a diagnosis.

ConfidenceEvidence maturity

Confidence reflects model reliability, not medical certainty.

TransitionRuntime readiness

Transition logic determines system action posture, not clinical mandate.

ExecutionSETPOINT handoff

SETPOINT operationalizes state through protocols and practices.

Implementation notes #

Separate state from action

StateK should compute state and readiness, while SETPOINT decides execution behavior.

Expose confidence with every state

State output should include confidence so downstream systems know how strongly to act.

Keep transition logic explainable

Maintain, adapt, escalate, or observe decisions should be traceable to runtime evidence.

LayerState Computation
StatusActive Draft
SystemDT4H / StateK / SETPOINT
BoundaryInfrastructure, not diagnosis
System lineageDT4HTwinStateKSETPOINTOutcomesRecalibration
Infrastructure boundaryDT4H models cohorts, Twins, calibration, and runtime state. It does not diagnose, prescribe, or replace licensed clinical judgment.
Document statusInfrastructure draft
Last updatedMay 2026
Applies toDT4H.ai / AvatarK.ai ecosystem