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Record W627026028

Night Icing Potential - Thermal Mapping

2008· article· en· W627026028 on OpenAlexaboutno aff
P. Richard

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEnvironmental Science
TopicSmart Materials for Construction
Canadian institutionsnot available
Fundersnot available
KeywordsIcingNova scotiaMeteorologyEnvironmental scienceProduct (mathematics)Transport engineeringEngineeringGeographyMathematicsArchaeology
DOInot available

Abstract

fetched live from OpenAlex

In 2007, Nova Scotia Transportation and Infrastructure Renewal (NS TIR) contracted AMEC Earth & Environmental to perform a thermal mapping pilot project. AMEC used infra red sensors on data collection vehicles to develop Thermal Fingerprints for the western half of Trans Canada Highway 104 in Pictou County. Thermal Fingerprints were developed for each of the three classic weather types: Extreme, Intermediate, and Damped. The Night Icing Potential (NIP) prototype was developed as a new operational guidance product for use by winter maintenance operators. NIP uses RWIS forecasts together with Thermal Fingerprints of a roadway to assess the potential for night icing anywhere along the entire length of a roadway. NIP returns the earliest time for the onset of the icing process for each kilometer-long segment of roadway where a night icing potential exists. The product is presented in map form with the icing times plotted along road segments which are also colour-coded according to icing onset time. This project was nominated for the TAC 2007 Road Safety Engineering Award.

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 categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.642
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
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0090.002

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 head0.176
Teacher spread0.166 · 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; both teacher heads agree on what is shown here.

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
Published2008
Admission routes1
Has abstractyes

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