Global distribution of the mineral-associated to total soil organic carbon ratio
Bibliographic record
Abstract
We produced the global distribution of Global distribution and predictors of the mineral-associated to total soil organic carbon ratio in topsoil (0-30 cm) and subsoil (30-100 cm) at 1 km resolution. This dataset (in TIFF) is associated to the "Global distribution and predictors of the mineral-associated to total soil organic carbon ratio: an indicator of soil carbon stability" by Zhao et al. (2025).Manuscript citation:Zhao, J., Minasny, B., Setia, R., Zhou, Z., Ren, C., Biswas, A., Luo, Z., Zhou, L., Shi, Z., Chen, S., 2025. Global distribution and predictors of the mineral-associated to total soil organic carbon ratio: an indicator of soil carbon stability. Earth Critical Zone, 2, 100035.When using the data, please cite repositories as well as the original manuscript.For any questions on the data, please contact Dr. Songchao Chen (chensongchao@zju.edu.cn).
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".