Application of surficial exploration methods in the Lake Timiskaming kimberlite field, Canada
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
The Lake Timiskaming kimberlite field is 80 km south of the Kirkland Lake kimberlite field in northeastern Ontario (Fig. The most common kimberlite facies found in the pipes are tuffisitic kimberlite breccia and hypabyssal kimberlite, indicating that they have been eroded to the diatreme and root zones, comparable to kimberlite pipes in the Kimberley region of South Africa. They penetrate various lithologies of the Archean Abitibi Greenstone Belt and overlying Paleoproterozoic sedimentary rocks. Most bedrock in the region is covered by glacial sediments ranging in thickness from a few to 40 m. Kimberlite, being relatively soft, was differentially eroded by preglacial weathering and glacial scouring and can subcrop up to 20 m below the surrounding bedrock surface. Subsequently, most Lake Timiskaming kimberlites were covered by Quaternary age glacial sediments and have no surface expression.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 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 it