Ice Conditions Used as a Design Basis for the Voisey's Bay Development
Bibliographic record
Abstract
This paper reviews the range of nearshore ice conditions encountered along the winter shipping route serving the Voisey's Bay (VBNC) mine site in Labrador. The geographic scope focuses on the area beginning with the offshore approaches to Nain near 60° West Longitude, and ending at the dock site. Material draws primarily on the authors' experience with a series of studies in 1996 and 1997, and sections prepared for the VBNC Environmental Impact Statement (1997). The historic time scale of the ice review varies according to the source data, but generally ranges from 1972 through 1997. Accounts of the Moravian Mission (1795 to 1917) were used to construct an older record for comparison with modern data. The paper summarizes the following ice parameters: freeze-up and break-up trends, fast ice extent, spatial variability of ice and snow depth along the route and general pack ice characteristics.
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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 | 0.001 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.002 | 0.002 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.002 | 0.000 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.003 | 0.000 |
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".