Event Layer

Event stress models and portable acute signals

Event challenge layer for acute physiological stress. Portable event families stay explicitly separate from nightly sleep claims and next-day interpretation.

Portable family stress event

portable_event_regression

accepted portable_event_reference

Metrics

mae0.6775
rmse0.8182
r20.3164

Blocking Flags

none
Summary
Internal artifact summary
Calibration
n/a

Portable family high stress event

portable_event_binary

accepted portable_event_binary_reference

Metrics

auroc0.7185
average_precision0.5106
brier0.3401
balanced_accuracy0.6770

Blocking Flags

none
Summary
Internal artifact summary
Calibration
n/a

PhysioNet event stress regression

cohort_event_regression

accepted_support event_challenge_support

Metrics

mae1.1129
rmse1.4412
r20.4801

Blocking Flags

none
Summary
Internal artifact summary
Calibration
n/a

CAN-STRESS event stress regression

cohort_event_regression

support_only event_challenge_support

Metrics

mae1.9153
rmse2.2103
r2-0.0838

Blocking Flags

cohort_signal_floor
Summary
Internal artifact summary
Calibration
n/a

PhysioNet high stress event

cohort_event_binary

experimental_support event_challenge_binary_support

Metrics

auroc0.6357
average_precision0.2833
balanced_accuracy0.6225
brier0.1804
prevalence0.1744
raw_calibration_ece0.2240
calibrated_ece0.2143

Blocking Flags

binary_auroc_floorbinary_calibration_gap
Summary
Internal artifact summary
Calibration
Internal calibration summary

CAN-STRESS high stress event

cohort_event_binary

experimental_support event_challenge_binary_support

Metrics

auroc0.6966
average_precision0.5668
balanced_accuracy0.5919
brier0.2297
prevalence0.4194
raw_calibration_ece0.2983
calibrated_ece0.3716

Blocking Flags

binary_calibration_gap
Summary
Internal artifact summary
Calibration
Internal calibration summary