Distribution of Presqu'ile dolomite in the Great Slave Plain, Northwest Territories
Bibliographic record
Abstract
This study was initiated to map out the extent and gross thickness of Presqu'ile dolomite in the Great Slave Plain of the Northwest Territories. Presqu'ile dolomite refers to a diagenetic replacive dolostone, often containing void- and fracture-filling white, coarse-crystalline sparry hydrothermal or saddle dolomite commonly associated with the Pine Point lead-zinc deposits. The lead-zinc mineralization process is still a matter of some debate; the distribution of Presqu'ile dolomite could yield some clues. It could also be useful for oil and gas exploration because of the high permeability of this dolomite. A prominent northeast-southwest trend of thick Presqu'ile dolomite appears to be centered between the inferred Tathlina and Hay River fault zones. Presqu'ile dolomite appears to be most abundant close to surface; it does not occur below depths of 850 m. No Presqu'ile dolomite was found below the Cretaceous cover in the study area.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.002 | 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 source (direct Gemma or distilled Codex), 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".