Oct 11, 2025 — 16 min — Platform & AI
Plain-Language Machine Learning Metrics for Real Decisions
A practical explanation of ML metrics with decision tables for regression tolerance, rare-event classification, threshold tradeoffs, and the failure case where accuracy looked good but the decision failed.
Outcome: Clarified how metric choice, threshold design, tree-based pattern discovery, and logit interpretation affect whether ML outputs are useful for action.