Datasets
Synthetic dataset
Nickel-Cobalt Separation Dataset
Solvent-extraction conditions and feed chemistry paired with Ni/Co selectivity and purity labels.
Nickel & cobaltNickel & Cobalt Recovery IntelligenceSelectivity predictionCC-BY-4.0
22k
rows
24
features
2.6k
downloads
This dataset is intended for research, education, and benchmarking. Industrial deployment requires validation with plant-specific data.
Schema
| Field | Type | Description |
|---|---|---|
| ni_co_ratio | float | Feed Ni:Co ratio |
| ph_stage | float | Stage pH profile |
| selectivity | float | Selectivity (label) |
Sample preview
| run_id | ni_co_ratio | ph_stage_3 | extractant | selectivity |
|---|---|---|---|---|
| n-5501 | 12.4 | 5.2 | 0.82 | 9.6 |
| n-5502 | 8.1 | 5 | 0.79 | 7.9 |
| n-5503 | 15.2 | 5.4 | 0.85 | 10.8 |
| n-5504 | 6.8 | 4.8 | 0.74 | 6.4 |
Data dictionary
- ni_co_ratioNickel-to-cobalt ratio in feed
- selectivityNi/Co separation selectivity (label)
Discussion
- r.Question
r.okafor
Digital product lead · 4d
Is the synthetic generator's noise model documented anywhere? Want to make sure augmentation is comparable to what we add on our side.
9 - maComment
matereal
Maintainer · 4d
Generator notes are in the linked research summary. Happy to expand the data dictionary if any fields are unclear.
6
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