Anomalous uplift of the Apennines and subsidence of the Adriatic: The result of active mantle flow?
Bibliographic record
Abstract
We consider the potential for interpreted mantle flow to generate anomalous topography across the north‐central Mediterranean. A seismic tomography section was translated into the temperature domain and used as input into a series of 2D thermo‐mechanical numerical models of crust‐mantle deformation. The generated dynamic topography signal was then compared with a derived residual topography that showed a distinct residual low across the Adriatic Sea and easternmost Apennines and a residual high to the west of the Apennine range and into the Tyrrhenian Sea. A good spatial correlation was found between the modeled dynamic effects of inferred underlying mantle structure and the observed residual topography. The results of this study suggest that underlying mantle structure may play a role in supporting the (dynamic) anomalous surface topography along the investigated profile and within the north‐central Mediterranean.
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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 | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 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) | 0.001 | 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 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".