assess_gazepoint_calibration: Calibration assessment with bootstrap uncertainty

In gp3ml: Governance-First Predictive Modelling for 'Gazepoint' Research

Calibration assessment with bootstrap uncertainty

Description

Calibration assessment with bootstrap uncertainty

Usage

assess_gazepoint_calibration(
  truth,
  probability,
  positive = NULL,
  bins = 10L,
  bootstrap = 200L,
  conf_level = 0.95,
  seed = 1L
)

Arguments

truth	Observed binary outcome values.
probability	Predicted positive-class probabilities.
positive	Label representing the positive class.
bins	Number of reliability bins.
bootstrap	Number of bootstrap replicates.
conf_level	Confidence level for percentile intervals.
seed	Deterministic random seed.

Value

A gp3ml_calibration_assessment object containing calibration summaries, reliability-bin results, bootstrap intervals, and assessment settings.

Examples

truth <- factor(
  rep(rep(c("pass", "review"), 5), 10),
  levels = c("pass", "review")
)
probability <- rep(
  seq(0.10, 0.90, length.out = 10),
  each = 10
)

assessment <- assess_gazepoint_calibration(
  truth = truth,
  probability = probability,
  positive = "review",
  bins = 5L,
  bootstrap = 10L,
  seed = 101L
)
assessment

gp3ml documentation built on Aug. 23, 2026, 5:11 p.m.