LOCALIZATION AND BROADBAND FOLLOW-UP OF THE GRAVITATIONAL-WAVE TRANSIENT GW150914
Why is this work in the frame?
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Full frame distilled prediction
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.
- Candidate categories
- none
- Consensus categories
- none
- Domain
- Candidate signal: noneConsensus signal: none
- Study design
- Candidate signal: Bench or experimentalConsensus signal: none
- Genre
- Candidate signal: EmpiricalConsensus signal: Empirical
- Teacher disagreement score
- 0.912
- Threshold uncertainty score
- 0.189
- Validation status
machine_predicted_unvalidated·codex-gemma-dda1882f352a
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
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.
- Teacher spread
- 0.250 · how far apart the two teachers sit on this one work
- Validation status
score_only:v0-immature-baseline· verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it
Abstract
ABSTRACT A gravitational-wave (GW) transient was identified in data recorded by the Advanced Laser Interferometer Gravitational-wave Observatory (LIGO) detectors on 2015 September 14. The event, initially designated G184098 and later given the name GW150914, is described in detail elsewhere. By prior arrangement, preliminary estimates of the time, significance, and sky location of the event were shared with 63 teams of observers covering radio, optical, near-infrared, X-ray, and gamma-ray wavelengths with ground- and space-based facilities. In this Letter we describe the low-latency analysis of the GW data and present the sky localization of the first observed compact binary merger. We summarize the follow-up observations reported by 25 teams via private Gamma-ray Coordinates Network circulars, giving an overview of the participating facilities, the GW sky localization coverage, the timeline, and depth of the observations. As this event turned out to be a binary black hole merger, there is little expectation of a detectable electromagnetic (EM) signature. Nevertheless, this first broadband campaign to search for a counterpart of an Advanced LIGO source represents a milestone and highlights the broad capabilities of the transient astronomy community and the observing strategies that have been developed to pursue neutron star binary merger events. Detailed investigations of the EM data and results of the EM follow-up campaign are being disseminated in papers by the individual teams.
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.
The record
- Venue
- The Astrophysical Journal Letters
- Topic
- Pulsars and Gravitational Waves Research
- Field
- Physics and Astronomy
- Canadian institutions
- Canadian Institute for Theoretical AstrophysicsUniversity of Toronto
- Funders
- Los Alamos National LaboratoryPlanetary Science DivisionInstitut National de Physique Nucléaire et de Physique des ParticulesScience and Engineering Research BoardAustralian Research CouncilScience Mission DirectorateSmithsonian Astrophysical ObservatoryJet Propulsion LaboratoryUniversity of Illinois at Urbana-ChampaignGovern de les Illes BalearsMax-Planck-Institut für AstronomieLomonosov Moscow State UniversityIstituto Nazionale di Fisica NucleareDivision of Human Resource DevelopmentMinistero dello Sviluppo EconomicoRussian Science FoundationMinistry of Education, IndiaFinanciadora de Estudos e ProjetosVetenskapsrådetOhio State UniversityScottish Universities Physics AllianceNational Research Foundation of KoreaConselho Nacional de Desenvolvimento Científico e TecnológicoAustralian GovernmentAgenzia Spaziale ItalianaHungarian Scientific Research FundScience and Technology Facilities CouncilMinistério da Ciência, Tecnologia e InovaçãoNational Aeronautics and Space AdministrationIndustry CanadaMinisterio de Ciencia, Tecnología e Innovación ProductivaCentre National d’Etudes SpatialesRussian Foundation for Basic ResearchWeizmann Institute of ScienceNederlandse Organisatie voor Wetenschappelijk OnderzoekDeutsche ForschungsgemeinschaftCurtin University of TechnologyCouncil of Scientific and Industrial Research, IndiaDurham UniversityEötvös Loránd TudományegyetemCommonwealth Scientific and Industrial Research OrganisationQueen's University BelfastScottish Funding CouncilEuropean CommissionNational Radio Astronomy ObservatoryLeverhulme TrustInstitut des Origines de LyonSpace Telescope Science InstituteAssociated UniversitiesAstronomy Australia LimitedJohns Hopkins UniversityUniversity of ChicagoARC Centre of Excellence for All-Sky AstrophysicsSmithsonian InstitutionGovernment of Western AustraliaFundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de JaneiroU.S. Department of EnergyJapan Aerospace Exploration AgencyJapan Society for the Promotion of ScienceUniversity of EdinburghQueen's UniversityNational Central UniversityEuropean Southern ObservatoryMinisterio de Economía y CompetitividadMinistry of Education, Culture, Sports, Science and TechnologyHarvard UniversityCentre National de la Recherche ScientifiqueMax-Planck-GesellschaftUniversity of LeicesterNational Research FoundationFraternal Order of EaglesRIKENJunta de AndalucíaDepartment of Industry and Science, Australian GovernmentCalifornia Institute of TechnologyNvidiaMinisterio de Ciencia y TecnologíaLiverpool John Moores UniversityNational Science Foundation
- Keywords
- Gravitational waveTransient (computer programming)BroadbandPhysicsAstronomyComputer scienceOptics
- Has abstract in OpenAlex
- yes