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Record W3184155690

The Past and Future of LNG in Alaska

2005· article· zh· W3184155690 on OpenAlexaboutno aff
Arlon R. Tussing

Bibliographic record

VenueScholarWorks - UA (University of Alaska System) · 2005
Typearticle
Languagezh
FieldEnvironmental Science
TopicMethane Hydrates and Related Phenomena
Canadian institutionsnot available
Fundersnot available
KeywordsAeronauticsEngineering
DOInot available

Abstract

fetched live from OpenAlex

Why do negotiations between the State and the North Slope gas producers ignore LNG [liquefied natural gas] export proposals, including that of the Alaska Gasline Port Authority [AGPA]? The three main North Slope gas producers [ConocoPhillips, BP and ExxonMobil], and Alaska’s Murkowski Administration, agree that an overland pipeline from Prudhoe Bay, crossing Canada to the U.S. Midwest, is the most promising transport system under present and foreseeable conditions, for marketing Arctic gas. Nevertheless, plans to ship LNG in “cryogenic” [low-pressure refrigerated] tankers from a Southcentral Alaska port such as Valdez or Kenai, to the Lower 48 or East Asia remain technically plausible marketing alternatives to a transcontinental gas pipeline. Currently, the most prominent proposal for such an alternative is sponsored by the Alaska Gasline Port Authority [AGPA], a coalition of three municipalities—the North Slope and Fairbanks North Star Boroughs, and the City of Valdez—which are located North to South along the route of the TransAlaska oil pipeline from the Arctic Ocean to Prince William Sound.

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.062
Threshold uncertainty score0.123

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0020.002
Scholarly communication0.0040.003
Open science0.0000.002
Research integrity0.0020.001
Insufficient payload (model declined to judge)0.0070.001

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 head0.006
GPT teacher head0.177
Teacher spread0.171 · 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 source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designNot applicable
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
Published2005
Admission routes1
Has abstractyes

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