Bottleneck Instability Scoring
Score constraint-asset variability across products, grades, and shifts, and attribute the drivers. Higher variance-explained is better.
Metric
R² (variance explained)
Baseline
Bottleneck Instability Profiler
Submissions
12
Updated
2026-06-20
Leaderboard
| Rank | Submitter | Model | Type | Score | Date |
|---|---|---|---|---|---|
| 1 | h.novak | driver-forest | Research implementation | 0.84 | 2026-06-20 |
| 2 | matereal | bottleneck-instability-profiler | Research implementation | 0.81 | 2026-06-11 |
| 3 | a.costa | anova-baseline | Baseline model | 0.72 | 2026-06-02 |
Entries are reference and research submissions on the open split. Scores are illustrative and require plant-specific validation for industrial use.
Task definition
Evaluation metric
R² (variance explained)
Submission rules
- 1
The constraint asset is fixed and provided; do not re-identify it.
- 2
Report variance-explained and per-driver attribution on the test split.
Discussion
- s.Question
s.iyer
ML researcher · 2d
Are ensemble submissions allowed, or single-model only? Worth stating explicitly in the rules.
7 - maComment
matereal
Maintainer · 2d
Ensembles are allowed if reproducible from the submitted artifacts. We'll clarify in the next rules revision.
5
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