Overview of the Atlin Integrated Geoscience Project, northwestern British Columbia, year three
Bibliographic record
Abstract
The Atlin Integrated Geoscience Project, jointly funded by federal and provincial governments, entered its third and final year in 2002-2003. It is designed to advance understanding of the geological evolution and mineral potential of the northern Cache Creek terrane. Project accomplishments for year three include 1) characterization of Cache Creek Group biostratigraphy and tectonostratigraphy; 2) new surficial geology map outlining placer potential in the Atlin area; 3) improved understanding of the age, composition, emplacement, and metallogenic potential of Mesozoic plutonic rocks; 4) better definition of the distribution and paleoenvironment of Neogene volcanism; 5) delivery of a one-day workshop on magnetic surveying to prospectors and the general public. High-grade copper mineralization was discovered by personnel from the provincial survey. The discovery, named Joss'alun, is hosted within oceanic crustal rocks of the Cache Creek terrane. Mineralization appears concordant with the enclosing volcanic stratigraphy. If syngenetic, it establishes the terrane's volcanogenic massive sulphide potential.
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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 | 0.002 | 0.002 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.006 | 0.010 |
| Science and technology studies | 0.004 | 0.001 |
| Scholarly communication | 0.007 | 0.001 |
| Open science | 0.001 | 0.002 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.026 | 0.009 |
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".