Great American Carbonate Bank Subsurface Stratigraphy in the Northern Appalachian Basin, New York State
Bibliographic record
Abstract
The great American carbonate bank stratigraphy in the subsurface of New York state includes the Cambrian–Ordovician Sauk megasequence carbonates that have a significant component of interbedded siliciclastics, particularly in the western part of the state. The Sauk megasequence onlaps the Precambrian basement on what was an east–west-trending high across Lake Ontario to the Adirondacks and is capped by the regional Knox unconformity. The unconformity overlies Lower Ordovician strata in the eastern part of the basin and progressively older strata to the west-northwest. The Sauk megasequence carbonates and siliciclastics all appear to be cyclic shallow-marine deposits. Siliciclastics were sourced from the Precambrian basement exposed to the north and west. During and perhaps just before the period when the Knox unconformity formed, an uplift existed along a northeast–southwest-trending unnamed arch that trends roughly parallel to Lake Erie in western New York that caused greater erosion to occur in the northwestern part of the state and progressively less in the southeastern part of the basin.
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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 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.009 | 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".