Downhole geophysical data from boreholes along the Spiritwood buried valley aquifer near Cartwright, Killarney, and southeast of Brandon, Manitoba
Bibliographic record
Abstract
Contents: Open File 7080 documents work completed by the Geological Survey of Canada in support of Natural Resources Canada's 'Groundwater Geoscience Program', as part of the aquifer assessments and mapping of 30 key Canadian aquifers. Buried Valleys are one thematic aquifer type that are common across Canada and are of particular importance in the Prairie Provinces. The Spiritwood buried valley aquifer study in south-western Manitoba is investigating an area of approximately 1000 km2 extending northward from the USA - Manitoba border. This Open File contains the results of the downhole geophysical logging conducted in nine boreholes along the inferred lengths of the Spiritwood and Yellowstone-Missouri buried valleys. The boreholes were independently drilled by Manitoba Water Stewardship (MWS), the Town of Killarney, and the GSC. The objective of the surveys was to measure a range of chemical and physical properties of the subsurface materials, and compare these results to those of the surface and airborne geophysical surveys previously carried out in the region by the GSC.
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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 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.003 | 0.005 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.028 | 0.006 |
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".