{"id":"W4414985203","doi":"10.48550/arxiv.2507.12374","title":"All-sky search for short gravitational-wave bursts in the first part of the fourth LIGO-Virgo-KAGRA observing run","year":2025,"lang":"en","type":"preprint","venue":"White Rose Research Online (University of Leeds, The University of Sheffield, University of York)","topic":"Pulsars and Gravitational Waves Research","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"European Social Fund; Japan Society for the Promotion of Science; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung; Science and Technology Facilities Council; National Science and Technology Council; European Regional Development Fund; Centre National de la Recherche Scientifique; ICTP South American Institute for Fundamental Research; Ministry of Science and ICT, South Korea; Nemzeti Kutatási Fejlesztési és Innovációs Hivatal; National Research Foundation; Vlaamse regering; National Astronomical Observatory of Japan; Ministry of Education, Culture, Sports, Science and Technology; Natural Sciences and Engineering Research Council of Canada; Ministry of Education, India; Conseil Régional, Île-de-France; Israel Science Foundation; Scottish Universities Physics Alliance; National Natural Science Foundation of China; National Research Foundation of Korea; Division of Human Resource Development; Korea Astronomy and Space Science Institute; Hungarian Scientific Research Fund; Generalitat de Catalunya; Generalitat Valenciana; Fonds Wetenschappelijk Onderzoek; Istituto Nazionale di Fisica Nucleare; U.S. Department of Energy; National Research, Development and Innovation Office; Great Southern Development Commission, Government of Western Australia; Agencia Estatal de Investigación; Korea Institute of Science and Technology Information; Nederlandse Organisatie voor Wetenschappelijk Onderzoek; Institute for Cosmic Ray Research, University of Tokyo; Council of Scientific and Industrial Research, India; Fundacja na rzecz Nauki Polskiej; Academia Sinica; Abdus Salam International Centre for Theoretical Physics; Leverhulme Trust; European Commission; Russian Science Foundation; Scottish Funding Council; Narodowa Agencja Wymiany Akademickiej; Centres de Recerca de Catalunya; Institut des Origines de Lyon; Fonds De La Recherche Scientifique - FNRS; Ministerio de Ciencia, Innovación y Universidades; Science and Engineering Research Board; National Science Foundation","keywords":"Pulsar; Neutron star; Gravitational wave; Amplitude; Sensitivity (control systems); Supernova; Constant false alarm rate; Binary number; SIGNAL (programming language); Glitch","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005973456,0.0004226527,0.0005474944,0.002513526,0.0003761232,0.0007677352,0.0005990946,0.0004461584,0.001324771],"category_scores_gemma":[0.002128049,0.0002398512,0.0005198846,0.001087054,0.0002527538,0.0002529764,0.001035834,0.0003340209,0.0002904227],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005541901,"about_ca_system_score_gemma":0.0004872174,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00883494,"about_ca_topic_score_gemma":0.02298594,"domain_scores_codex":[0.9994715,0.00008954077,0.00003014525,0.00009756967,0.0001503097,0.0001609737],"domain_scores_gemma":[0.9978124,0.0004838147,0.0007203135,0.0002848027,0.0001863913,0.0005121704],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001189204,0.0001713884,0.924931,0.00009180639,0.0004093053,0.000606299,0.0002809784,0.00706016,0.03966246,0.0003997712,0.00167583,0.02352185],"study_design_scores_gemma":[0.00006281801,0.0002601118,0.9776418,0.00001364665,0.0001645543,0.0003812066,0.0001502297,0.010296,0.007386392,0.0001739935,0.003436684,0.00003255055],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9970099,0.0000607598,0.0006162339,0.00003539373,0.000004365712,0.00001657051,0.001368866,0.0001499069,0.0007380121],"genre_scores_gemma":[0.9898357,0.00004036642,0.003398151,0.00002992303,0.00001570787,0.00003122942,0.005949824,0.00003920664,0.0006598274],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00883494,"threshold_uncertainty_score":0.01756698,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07335133492531205,"score_gpt":0.3193686089210528,"score_spread":0.2460172739957408,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). 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