MétaCan
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Holocene Earthquake Records from the Cascadia Subduction Zone and Northern San Andreas Fault Based on Precise Dating of Offshore Turbidites

2003· article· en· 332 citations· W2100981277 on OpenAlex· 10.1146/annurev.earth.31.100901.141246

Why is this work in the frame?

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

About CanadaIts subject is Canada, wherever its authors sit.

No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Classifier prediction

metacan-v1-d91a1de5be90

Predictions imitate two machine teachers. Scores are not calibrated prevalence probabilities.

Classifier candidate
Observational
Classifier consensus
Observational
Teacher imitation scores

Codex

Observational0.660
Other design0.023
Not applicable0.007
Theoretical or conceptual0.004
Simulation or modelling0.001
Systematic review0.000
Bibliometrics0.000
Metaresearch0.000
Open science0.000
Case report0.000
Meta-epidemiology (narrow)0.000
Scholarly communication0.000
Research integrity0.000
Meta-epidemiology (broad)0.000
Randomized trial0.000
Meta-analysis0.000
Qualitative0.000
Science and technology studies0.000
Non-randomized trial0.000
Bench or experimental0.000

Gemma

Observational0.908
Metaresearch0.008
Not applicable0.008
Systematic review0.002
Simulation or modelling0.001
Theoretical or conceptual0.001
Open science0.000
Case report0.000
Qualitative0.000
Bibliometrics0.000
Bench or experimental0.000
Scholarly communication0.000
Science and technology studies0.000
Research integrity0.000
Non-randomized trial0.000
Meta-analysis0.000
Meta-epidemiology (narrow)0.000
Meta-epidemiology (broad)0.000
Randomized trial0.000

Machine scores (provisional)

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

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.

Opus teacher head0.019
GPT teacher head0.232
Teacher spread
0.214 how far apart the two teachers sit on this one work
Validation status
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

Abstract

▪ Abstract We present preliminary evidence for a ∼10,000-year earthquake record from two major fault systems based on sediment cores collected along the continental margins of western North America. New stratigraphic evidence from Cascadia demonstrates that 13 earthquakes ruptured the entire margin from Vancouver Island to at least the California border since the eruption of the Mazama ash 7700 years ago. The 13 events above this prominent stratigraphic marker have an average repeat time of 600…

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.