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Record W1967108340 · doi:10.1002/tal.668

The significance of the 27 February 2010 offshore Maule, Chile earthquake

2010· article· en· W1967108340 on OpenAlex
Marshall Lew, Farzad Naeim, Lauren D. Carpenter, Nabih Youssef, Fabián Rojas, Gilles Saragoni, Macarena Schachter Adaros

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.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
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.

Bibliographic record

VenueThe Structural Design of Tall and Special Buildings · 2010
Typearticle
Languageen
FieldEngineering
TopicSeismic Performance and Analysis
Canadian institutionsnot available
Fundersnot available
KeywordsSubductionMetropolitan areaSubmarine pipelineGeologySeismologyPopulationGeographyArchaeologyOceanographyTectonicsDemography

Abstract

fetched live from OpenAlex

Abstract The 27 February 2010 Offshore Maule, Chile earthquake is one of the most significant seismic and earthquake engineering events for many reasons but especially for the study of the dynamic behaviour of tall buildings. Because the earthquake occurred on a subduction zone where the convergence of the Nazca plate with the South American plate occurs, there are similarities to large areas of North America with similar conditions such as the Cascadia subduction zone extending from Northern California to British Columbia; major metropolitan areas that could be affected by the Cascadia subduction zone include Portland, OR, Seattle, WA and Vancouver, BC. The abundance of tall buildings in Chile, particularly in Santiago, Viña del Mar and Concepción, allow for significant case histories into the behaviour of tall buildings in Chile, a country that has similar design and construction practices to the USA, where there is also an abundance of tall buildings in major population areas. Copyright © 2010 John Wiley & Sons, Ltd.

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 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 categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.619
Threshold uncertainty score0.277

Codex and Gemma teacher scores by category

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

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.

Opus teacher head0.007
GPT teacher head0.191
Teacher spread0.185 · 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