Defect Genealogy
Cluster module · mod_cluster_laminator1_003
Module
mod_cluster_laminator1_003
Defect 198 (Scrap)
Final Pmax
511 W
550 min total
Tier
Scrap
defects 198
Module 3 of 11 in cluster cluster_laminator1_0934_excursion. Defect 198 (Scrap-tier). Bayesian signature match 72% with cluster cause. Active-area bubble.
Genealogy timeline · click any event for detail
WaferCell-sideModule-sideParameter ΔAlertsRecommendationsInspectionsDefectsDefect cards red-bordered · solid lines = direct causation
SPC charts · Vasu's monitoring framework
Vacuum Hold Pressure · Laminator 1
X-bar R chart
warn 8 · action 12 mbar
Single-cycle excursion to 7.2 mbar at 09:34 (just at warning threshold). Insufficient for sustained alert but enough to lock a gas pocket into this module.
Membrane Health · Laminator 1
I-MR chart
warn 0.85 · action 0.78 index
Laminator 1 membrane has been below warning threshold (0.85) for 24+ hours, last replaced 2,650 cycles ago. Slow degradation enabled the single-cycle excursion.
Counterfactual overlay — what should have happened
Toggle to overlay the alternate timeline branch where the platform's recommendations were accepted at the right moment.
Bayesian attribution · 1 chain
198 Bubble in active area
top confidence 72%
Laminator 1 excursion72% · sig 72%
Other / unattributed28% · sig 0%
Blast radius · 1 cluster
cluster_laminator1_0934_excursion
Laminator 1 Vacuum Excursion · 09:34–11:04
11 modsdefects: 7clean: 4sig 67%
RIL 198 × 7
Cell provenance · 72 cells
Each cell carries its full station-visit history. Click a cell to inspect recipe snapshots and per-station measurements.
Module outcome
Final classification
Scrap
Economic impact
Cost basis $156 · Recovery $0
Counterfactual recovery
~$1,360 avoided
This page demonstrates full provenance for three showcase modules AND their full cluster genealogies — 53 additional cluster modules whose journeys share the same upstream causal events as the showcases. In production deployment, every module's complete genealogy and every cluster's full membership is tracked automatically. This demonstration shows what that looks like at the cluster scale.