concept:pr-curves
Pr Curves
Pr Curves in the context of production machine-learning systems.
Lessons
Formal explanations, examples, simulations, and checkpoints.
Problem framing, statistics & evaluation
Metrics, thresholds, and calibration
Measure ordering, repair probability meaning, then choose the policy the operation can actually run.
Problem framing, statistics & evaluationUncertainty and online experiments
Uncertainty tempers the estimate; randomization tests the cause; guardrails protect the product.
Courses & assignments
Dependency-authoritative learning units.
Casebook
Reported facts and course reconstructions.