Données complémentaires sur les variations du niveau marin relatif, à l’holocène, à l’Anse de Bellechasse, sur la côte sud du moyen estuaire du Saint-Laurent
Bibliographic record
Abstract
À l'embouchure du ruisseau de Bellechasse, trois petits glissements de terrain dans la berge escarpée de la terrasse de 10 m, survenus au printemps de 1998, ont permis de découvrir une couche organique (tourbe) et des troncs d'arbres, à la surface d'un dépôt argileux, marin (rythmites datées à environ 10 ka), recouvert de 2 à 3 m de sédiments fins intertidaux. L'âge de la tourbe et des troncs d'arbres semblable (6 à 7 ka) à celui des coupes de Montmagny et de Cap-Saint-Ignace permet d'affirmer que les événements mis en évidence dans ces deux localités (bas niveau suivi d'une transgression) ont une extension géographique plus grande, sur la rive sud de l'estuaire du Saint-Laurent, qu'on le croyait jadis.
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 | 0.003 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.001 |
| Bibliometrics | 0.004 | 0.006 |
| Science and technology studies | 0.002 | 0.001 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.007 | 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".