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Record W2078241789 · doi:10.1061/9780784413067.030

Port of Seattle - A Collaborative Emission Reduction Success Story

2013· article· en· W2078241789 on OpenAlexaboutno aff
Ellen L. Watson

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEnvironmental Science
TopicMaritime Transport Emissions and Efficiency
Canadian institutionsnot available
Fundersnot available
KeywordsPort (circuit theory)Air quality indexTruckEnvironmental scienceTransport engineeringReduction strategyMilestoneEmission inventoryBusinessEngineeringMeteorologyComputer scienceGeography

Abstract

fetched live from OpenAlex

Air emissions associated with port operations that impact local and regional air quality can be reduced through voluntary cooperative efforts. In 2007, several Puget Sound ports, regulatory agencies, and other organizations published the 2005 Puget Sound Maritime Air Emissions Inventory. A similar inventory was developed in British Columbia at about the same time. Following the publication of both inventories, Port Metro Vancouver, the Port of Seattle, and the Port of Tacoma ("the Ports"), along with affiliated regulatory agencies, used these inventories to produce the Northwest Ports Clean Air Strategy ("the Strategy") to manage and reduce port-related air emissions, mainly from diesel fuel combustion. Voluntary emission reduction initiatives and potential actions are defined in the Strategy for six sectors [rail, trucks, ocean-going vessels (OGV), cargo-handling equipment (CHE), harbor craft, and port administration]. Air emission reduction goals were set with near-term and long-term milestone years of 2010 and 2015, respectively. While the strategy outlines shared performance measures, each port is implementing emission reduction programs appropriate to its operations. In 2012, updated inventories were published which illustrate the successful results of emission reduction efforts. The updated emission inventories are now a foundation for an update of the Strategy with 2015 and 2020 goals.

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: Empirical
Teacher disagreement score0.569
Threshold uncertainty score0.938

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)0.0620.000

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 head0.005
GPT teacher head0.211
Teacher spread0.207 · 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
Published2013
Admission routes1
Has abstractyes

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