Geology of the Oyama map sheet, Vernon map area, British Columbia
Bibliographic record
Abstract
The Oyama (82 L/3) map area straddles the boundary between Paleozoic to Late Proterozoic high-grade rocks of the Shuswap metamorphic complex and medium- to low-grade Permian to Triassic rocks presently assigned to the allochthonous Quesnellia terrane. The high-grade rocks are composed of a paragneiss succession intruded by foliated and massive plutons of various ages, and reached peak metamorphic conditions above the second sillimanite isograd. A north-striking, west-dipping zone of ductile shear is exposed in the high-grade rocks along the east side of Kalamalka Lake. The low-grade rocks are less penetratively deformed, have locally been metamorphosed to garnet grade, and are intruded by Jurassic and Eocene plutons. Eocene sedimentary and volcanic rocks occur as erosional outliers resting conformably on basement rocks, and within small fault-bounded basins preserved within present-day valleys. Steep, brittle normal faults have juxtaposed high- and low-grade rocks and are overlapped by Eocene volcanic breccia.
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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 | 0.002 | 0.004 |
| Science and technology studies | 0.002 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.036 | 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".