Zinc Leach Recovery Prediction
Predict zinc recovery through leaching and purification. Lower MAE is better.
Metric
MAE (recovery %)
Baseline
Zinc Leach Recovery Predictor
Submissions
15
Updated
2026-06-08
Leaderboard
| Rank | Submitter | Model | Type | Score | Date |
|---|---|---|---|---|---|
| 1 | matereal | zn-leach-recovery-predictor | Synthetic-data model | 1.50 | 2026-06-08 |
| 2 | h.novak | leach-net | Research implementation | 1.58 | 2026-06-06 |
| 3 | s.iyer | gbm | Baseline model | 1.71 | 2026-05-30 |
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
MAE (recovery %)
Submission rules
- 1
Report MAE on the official 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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