Canadian Shield, approximately lfi) km southeast of Yel-
Bibliographic record
Abstract
lowknife and about 5 km north of the north shore of Great Slave Lake (Fig. l). The locality is centered within the Blachford Lake complex of alkaline to peralkaline affinity. This intrusive complex penetrates Archean metasediments and calc-alkaline granitoid intrusions of the Slave Province to the north, but on its southern side it is closely adjacent to the Aphebian metasediments, metavolcanics and intru-sions of the so-called East Arm or Athapuscow aulacogen of Great Slave Lake (Hoffman et al., 1977). The Blachford Lake complex was first described by. Stockwell (1932) and it was thought to be of Archean age, as are the surrounding host rocks. Later work by Davidson (1972, 1978) and Hoffman et al. (19171, and more recently by Bowring et al. (1984) have confirmed Aphebian ages within the complex; U-Pb zircon study from two compo-nents, the Hearne Channel granite and the Thor Lake sy-enite gave 2175 + l0 and 2094 + l0 m.y. respectively. The Blachford Lake complex The Blachford Lake complex is a relatively large
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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.005 | 0.001 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.039 | 0.005 |
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".