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Record W4380352203 · doi:10.48550/arxiv.2306.05457

Constraining the LyC escape fraction from LEGUS star clusters with SIGNALS HII region observations: A pilot study of NGC 628

2023· preprint· en· W4380352203 on OpenAlexfundno aff
Jia Wei Teh, Kathryn Grasha, Mark R. Krumholz, Andrew Battisti, Daniela Calzetti, Laurie Rousseau-Nepton, Carter Rhea, Angela Adamo, Robert C. Kennicutt, E. K. Grebel, D. Cook, F. Combes, Matteo Messa, S. Linden, Ralf S. Klessen, J. M. Vı́lchez, Michele Fumagalli, Anna F. McLeod, L. J. Smith, L. Chemin, Jing Wang, Elena Sabbi, Elena Sacchi, Andreea Petric, L Della Bruna, A. Boselli

Bibliographic record

VenuearXiv (Cornell University) · 2023
Typepreprint
Languageen
FieldPhysics and Astronomy
TopicGalaxies: Formation, Evolution, Phenomena
Canadian institutionsnot available
FundersFonds de recherche du Québec – Nature et technologiesAustralian GovernmentVetenskapsrådetFondazione CariploNational Natural Science Foundation of ChinaDeutsche ForschungsgemeinschaftUniversité LavalSpace Telescope Science InstituteNatural Sciences and Engineering Research Council of CanadaEuropean CommissionAgencia Nacional de Investigación y DesarrolloNational Aeronautics and Space Administration
KeywordsPhysicsAstrophysicsGalaxyStar formationStar clusterStarsSuperbubbleSpiral galaxyLuminosityPhotometry (optics)AstronomyInterstellar medium

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 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: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.019
Threshold uncertainty score0.037

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 studies0.0000.000
Scholarly communication0.0010.000
Open science0.0000.001
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 head0.128
GPT teacher head0.196
Teacher spread0.067 · 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 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
Published2023
Admission routes1
Has abstractyes

Explore more

Same venuearXiv (Cornell University)→Same topicGalaxies: Formation, Evolution, Phenomena→French-language works237,207→