MétaCan
Menu
Back to cohort
Record W6980036626

Arctic-Alaska rotation hypothesis revisited

2001· article· en· W6980036626 on OpenAlexaboutno aff

Bibliographic record

VenueDigital collections (Goethe University Frankfurt) · 2001
Typearticle
Languageen
FieldEarth and Planetary Sciences
TopicGeological Studies and Exploration
Canadian institutionsnot available
Fundersnot available
KeywordsDevonianTerraneLaurentiaPaleozoicMassifArcticPlate tectonics
DOInot available

Abstract

fetched live from OpenAlex

Differences in pre -Mississippian rocks across the restored boundary between Alaska and Canada can he explained if the Arctic -Alaska terrane is placed near Ellesmere Island and Greenland in early Paleozoic time .In the late Silurian to early Devonian , this terrane may have been one of many that docked with northernmost Ellesmere Island .Then , in late Devonian to early Mississippian time , it may have been sinistrally displaced 1500 km or more along the polar margin of Laurentia when Siberia collided with what is now northeastern North America . ResumeLes differences dans la rche premississippienne au -del de la frontiere entre l ' Alaska et le Canada peuvent etre expliquees si l ' on place la zone arctique de l ' Alaska proximite d ' Ellesmere Island et du Groenland l ' epoque prepaleozoTque .De l ' epoque silurienne jusqu ' l ' epoque predevonienne cette region peut avoir ete unc parmi plusieurs qui se sont rattachees la partie la plus au nord d ' Ellesmere Island .De l ' epoque devonienne jusqu ' l ' epoque mississippienne cette region pourrait s ' etre deplacee de 1500 km ou plus le long de la zone polaire du Massif Laurentique , quand la Siberie est entree en collision avec la partie nord -est de l ' Amerique du Nord actuelle .

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 distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.541
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0010.000
Scholarly communication0.0000.001
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0020.001

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.

Opus teacher head0.020
GPT teacher head0.170
Teacher spread0.150 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designObservational
Domainnot available
GenreEmpirical

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".

Quick stats

Citations0
Published2001
Admission routes1
Has abstractyes

Explore more

Same venueDigital collections (Goethe University Frankfurt)Same topicGeological Studies and ExplorationFrench-language works237,207