Geoart in the south-central Mackenzie River valley region, Northwest Territories
Bibliographic record
Abstract
Acrylic and oil paintings of the south-central Mackenzie River valley region, Northwest Territories depict the landscape as a product of multiple cycles of glacial and fluvial incision driven by plate-tectonic processes and climate change operating over millions of years. Folded and thrust-faulted mountain ranges were drained by rivers flowing eastward toward Hudson Bay and the northeastern Arctic coast prior to the last glaciation. As continental ice advanced westward into the region, this paleodrainage system was blocked and deranged. At its maximum extent, continental ice was confluent with local ice fields and valley glaciers. Some montane valleys remained unglaciated and were infilled with outwash, lake sediments, and landslide deposits. During glacial retreat, outwash and stagnant ice dammed meltwater outlets, creating an interconnected system of proglacial lakes. Retreating ice and postglacial uplift reordered meltwater flow directions so that these lakes, and subsequently the modern Mackenzie River, drained north into the Beaufort Sea.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.002 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.007 | 0.001 |
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".