Principlev1
Instrument triggers empirically by logging activation
Instrument triggers empirically by logging activation outcomes for a fixed period, then adjust thresholds based on the observed ratio of true positives to false positives.
Why This Is a Principle
Derives from Signal detection involves independent dimensions of (signal detection has independent sensitivity and specificity dimensions), Domain-Specific Calibration Development (calibration develops from domain-specific feedback), and Knowledge that exists only in tacit form degrades without (tacit knowledge degrades without systematic improvement). Calibration is empirical, not theoretical.