Mantle Plumes: A Multidisciplinary Approach
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
Mantle plumes are blobs of relatively hot, low‐density mantle that because of their buoyancy, rise through the surrounding mantle. The existence of mantle plumes in the Earth was first suggested in 1963 by J. Tuzo Wilson at the University of Toronto as an explanation of oceanic island chains, such as the Hawaiian and Emperor volcanic chains, which change progressively in age along the chain. Wilson proposed that as lithospheric plates move over fixed hot spots (the mantle plumes), volcanism is recorded as a linear array of volcanic seamounts and islands parallel to the direction the plate is moving. In 1971, W. Jason Morgan at Princeton University suggested that flood basalts were formed by the melting of plume heads, whereas hot spot volcanic chains were derived from partial melting of plume tails. He also showed that closely spaced hot spots on the same plate had not moved significantly relative to each other, and he suggested this was evidence that the plumes had come from the core‐mantle boundary.
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.
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 | 0.000 | 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 | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.008 | 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 it