Line Speed Loss Attribution
Attribute speed losses to product, state, and operating factors
Reference implementation. Industrial use requires validation on plant-specific data. Metrics are from open evaluation splits, not customer plants.
Intended use
Decomposing where line-speed loss comes from across product, machine state, and operating factors, to focus recovery effort.
Inputs & outputs
Inputs
Line speed, machine states, product and shift context
Output
Speed-loss attribution shares with confidence
Training data & evaluation
Training-data classification
Synthetic line-speed traces with labelled contributing factors.
Evaluation approach
Attribution-share R² against known factors on a held-out split.
R² 0.79· open split
Industrial relevance
Applies across Paper · Glass · Cement, FMCG / CPG. The value is highest where the affected asset is a constraint and additional output can be monetized.
Limitations
- Attribution is only as complete as the recorded factors.
- Correlated factors share credit; treat shares as indicative.