Preliminary drilling results from the Pemberton Valley, British Columbia
Bibliographic record
Abstract
The Mount Meager volcanic complex experiences frequent landslides and is a potentially active volcano that last erupted 2350 years ago. The combination of loose, altered volcanic material and steep topography is thought to be responsible for the significant landslide hazard. Sediments obtained from drilling in the Pemberton Valley record both landslide events and volcanic eruptions from the Mount Meager volcanic complex over the past 6500 years. Three major debris-flow deposits were identified, ranging from 0.6 to 8 m in thickness. Two of the debris-flow deposits were dated at approximately 2600 and 6200 years ago. The third debris-flow deposit is inferred to be approximately 4000 years old. The remainder of the drill-core sediments record typical meandering-river-valley sedimentation. Long-term sedimentation rates for the Pemberton Valley range from 1 to 7 mm per year. This paper is intended as an update for the Pemberton Valley landowners, rather than as a detailed scientific communication.
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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 | 0.003 |
| Science and technology studies | 0.003 | 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) | 0.004 | 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".