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Record W4407788508 · doi:10.1051/0004-6361/202451334

Jetted subgalactic-size radio sources in merging galaxies

2025· article· en· W4407788508 on OpenAlexafffund
C. Stanghellini, M. Orienti, Cristiana Spingola, A. Zanichelli, D. Dallacasa, P. Cassaro, C.P. O'Dea, M-A. Perez-Torres

Bibliographic record

VenueAstronomy and Astrophysics · 2025
Typearticle
Languageen
FieldPhysics and Astronomy
TopicRadio Astronomy Observations and Technology
Canadian institutionsUniversity of Manitoba
FundersPlanetary Science DivisionEuropean Regional Development FundLeibniz-GemeinschaftNational Astronomical Observatories, Chinese Academy of SciencesUniversity of Illinois at Urbana-ChampaignMax-Planck-Institut für AstronomieLeibniz-Institut für Astrophysik PotsdamChina National Textile and Apparel CouncilEötvös Loránd TudományegyetemStockholms UniversitetHáskóli ÍslandsUniversitetet i OsloNatural Sciences and Engineering Research Council of CanadaDurham UniversityIstituto Nazionale di AstrofisicaAgencia Estatal de InvestigaciónScience Mission DirectorateYale UniversityUniversity of TorontoÉcole Polytechnique Fédérale de LausanneGordon and Betty Moore FoundationMinisterio de Ciencia, Innovación y UniversidadesQueen's University BelfastUniversidad Nacional Autónoma de MéxicoSpace Telescope Science InstituteLos Alamos National LaboratoryAlfred P. Sloan FoundationJohns Hopkins UniversityHarvard UniversityQueen's UniversityOhio State UniversityCalifornia Institute of TechnologyUniversity of Colorado BoulderTurun YliopistoAarhus UniversitetCarnegie Institution of WashingtonNational Central UniversitySmithsonian Astrophysical ObservatoryFlatiron HealthSmithsonian InstitutionNational Aeronautics and Space AdministrationNanjing UniversityNew Mexico State UniversityYunnan UniversityNational Science Foundation
KeywordsPhysicsAstrophysicsRadio galaxyX-shaped radio galaxyGalaxyJet (fluid)AstronomyAstrophysical jetActive galactic nucleus

Abstract

fetched live from OpenAlex

OpenAlex records an abstract for this work, but it could not be fetched just now.

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 categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.211
Threshold uncertainty score1.000

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)0.0000.000

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 head0.205
Teacher spread0.200 · 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

Citations4
Published2025
Admission routes2
Has abstractyes

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