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Record W2325755744 · doi:10.1061/41050(357)66

Societal Impacts of Infrastructure Failure Interdependencies: Building an Empirical Knowledge Base

2009· article· en· W2325755744 on OpenAlex

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.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
fundA Canadian funder is recorded on the work.
aboutThe title or abstract carries a Canadian signal from the geographic lexicon.

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicInfrastructure Resilience and Vulnerability Analysis
Canadian institutionsUniversity of British Columbia
FundersInfrastructure CanadaNational Science Foundation
KeywordsBlackoutInterdependenceCritical infrastructureHazardBusinessStormComputer scienceRisk analysis (engineering)Environmental resource managementEnvironmental planningGeographyComputer securityPower (physics)Environmental sciencePolitical scienceElectric power systemMeteorology

Abstract

fetched live from OpenAlex

This paper discusses recent efforts to gather and synthesize empirical data on the societal impacts of infrastructure failure interdependencies (IFIs). A systematic database has been developed on IFIs and their social, economic, health, safety, and environmental consequences. Data pertain to several events, including the August 14, 2003 blackout (affecting the northeastern U.S. and eastern Canada), the 1998 Quebec ice storm, and three 2004 Florida hurricanes. The database emphasizes IFIs deriving from electric power disruptions. Data are drawn primarily from print/text media reports. Verification exercises are conducted against various other primary and secondary information sources. The database is used to comparatively assess patterns in the severity of societal consequences from IFIs, including characterizing hazard, infrastructure sectors, and impact types according to their "intensive" or "extensive" nature. Hurricanes and ice storms are found to be more similar to each other than to blackouts. Infrastructure sectors of greatest concern include transportation and utilities. Specific IFIs are identified that frequently occur and cause significant societal impacts. These results provide a basis for considering priorities for risk mitigation.

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: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.260
Threshold uncertainty score0.765

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)0.0010.000

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 head0.009
GPT teacher head0.289
Teacher spread0.281 · 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