Till geochemical data for the southern Core Zone, Quebec and Newfoundland and Labrador (NTS 23-P and 23-I): samples collected in 2015 and 2016
Bibliographic record
Abstract
This open file reports geochemical data for till samples collected in 2015 and 2016 as part of a reconnaissance-scale till sampling and surficial mapping project across the southern Core Zone, Quebec and Newfoundland and Labrador (NTS map sheets 23-I and 23-P). Additional geochemical data (Au, Pt, Pd) of till samples collected in 2014 are also reported here as well as re-analysis of select archived till samples collected by the Geological Survey of Canada as part of the Canada - Newfoundland Mineral Development Agreement (1984-1989) in the southern Core Zone. Data reported in this open file include geochemical analyses of the <0.063 mm fraction using aqua regia (partial), borate fusion (total), and fire assay (total Au, Pt, Pd), as well munsell colour, grain-size data, loss on ignition, and total carbon analyses.
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 | 0.001 | 0.005 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.006 | 0.011 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.002 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.113 | 0.028 |
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".