Open reference models

Open Models for Material Production

Open reference models for material producers and industrial plants, built for the industries we serve, not one vertical. Each targets a Material Value Leakage pattern and carries a model card with its evaluation and limitations.

Reference implementations. Industrial use requires validation on plant-specific data.

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Reference modelApache-2.0

Batch Duration Anomaly Detector

Flag unexplained long batches, heats, and runs

Process VariationChemicalsBattery Materials

Precision 0.82View model card

Research implementationMIT

Bottleneck Instability Profiler

Profile constraint-asset variability across conditions

Bottleneck InstabilityMetalsBattery Materials

R² 0.81View model card

Baseline modelApache-2.0

Changeover Creep Analyzer

Quantify transition times drifting beyond best repeatable

Changeover CreepFMCG / CPGChemicals

MAE 2.8 minView model card

Reference modelApache-2.0

Cycle-Time Drift Detector

Detect gradual cycle-time drift against target standards

Cycle-Time DriftFMCG / CPGMetals

F1 0.88View model card

Reference modelApache-2.0

Idle-Wait Opportunity Model

Mine short stops absorbed into normal operation

Hidden Small StoppagesFMCG / CPGPaper · Glass · Cement

Recall 0.84View model card

Research implementationMIT

Line Speed Loss Attribution

Attribute speed losses to product, state, and operating factors

Throughput DragPaper · Glass · CementFMCG / CPG

R² 0.79View model card

Synthetic-data modelApache-2.0

Quality-Decision Delay Estimator

Estimate constraint time idled by quality and release decisions

Quality-Decision DelayChemicalsBattery Materials

MAE 3.1 min/batchView model card

Baseline modelApache-2.0

Shift Performance Variation Analyzer

Surface output gaps between comparable shifts and lines

Shift-Performance VariationMetalsChemicalsFMCG / CPGPaper · Glass · CementBattery Materials

AUC 0.86View model card

Reference modelApache-2.0

Startup & Stabilization Loss Model

Measure ramp losses after starts and grade changes

Startup and Stabilization DelayPaper · Glass · CementMetals

MAE 6 minView model card

Synthetic-data modelApache-2.0

Throughput Drag Estimator

Estimate sustained below-best-rate operation without stoppages

Throughput DragChemicalsPaper · Glass · Cement

MAE 4.2%View model card

10 open models across 7 industries

See which patterns fit your plant

Run the three-minute Material Value Diagnostic to find the Material Value Leakage patterns most likely present on your line, then explore the models built for them.

Find Your Material Value Explore Material Value Leakage