Glacial Meltwater and Moraine Interaction: Evolution of Near-surface Waters at Kangerlussuaq, Western Greenland
Bibliographic record
Abstract
Moraine waters and solid samples were collected at Kangerlussuaq, western Greenland, during the early autumns of 2014 and 2015. While the solid samples show only limited evidence of chemical weathering of silicates, both the moraine groundwaters and meltwater ponds have substantial solute concentrations. The moraine meltwater data denote a considerable contribution from efflorescent salts to the Ca2+, Mg2+ and SO42− levels. The contributions of CO2 (embedded in the melting ice) and H2SO4 (from oxidation of sulfides by O2 in the melting ice) in weathering reactions involving carbonates and silicates has been studied by stoichiometric mass-balance and chemical equilibrium calculations.
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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 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.000 | 0.000 |
| 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".