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Record W4293154036 · doi:10.4000/rhcf.3052

Cinquante ans de train à haute vitesse au Japon (1964-2014)

2015· article· fr· W4293154036 on OpenAlexaff
Richard Leclerc

Bibliographic record

VenueRevue d’histoire des chemins de fer · 2015
Typearticle
Languagefr
FieldBusiness, Management and Accounting
TopicTransport and Economic Policies
Canadian institutionsMinistry of Municipal Affairs, Regions and Land Occupancy
Fundersnot available
KeywordsTrainAeronauticsComputer scienceHistoryEngineeringArchaeology

Abstract

fetched live from OpenAlex

Le train à haute vitesse Shinkansen constitue une des grandes réalisations technologiques du Japon de l’après-guerre. Tirant ses origines des projets militaristes du Japon des années 1930, ce réseau ferroviaire lorsqu’il se réalisa à partir de 1964 a permis de résoudre certaines problématiques liées à la circulation des personnes au sein de l’archipel. De plus, il a permis de créer un puissant instrument d’aménagement du territoire et de développement régional. C’est au cours des années 1950, que le gouvernement du Japon planifia la construction de la première ligne Shinkansen entre Tokyo et Osaka. Devant le succès remporté, les années 1960 et 1970 furent celles de l’essor sur le papier et dans la réalité du réseau. Ralenti par les frais élevés d’implantation du train à haute vitesse, l’avènement du mini-Shinkansen allait permettre de réaliser la desserte du territoire à des coûts plus abordables.

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)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Insufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.641
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.001
Scholarly communication0.0000.001
Open science0.0010.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.001

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 head0.035
GPT teacher head0.223
Teacher spread0.188 · 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 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
Published2015
Admission routes1
Has abstractyes

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