{"id":"W4389143237","doi":"10.3847/1538-4357/acf4f2","title":"A Search for Pulsars around Sgr A* in the First Event Horizon Telescope Data Set","year":2023,"lang":"en","type":"article","venue":"The Astrophysical Journal","topic":"Pulsars and Gravitational Waves Research","field":"Physics and Astronomy","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Lethbridge; University of Waterloo; Canadian Institute for Theoretical Astrophysics; University of Toronto; Perimeter Institute; McGill University; Canadian Institute for Advanced Research","funders":"Los Alamos National Laboratory; Oak Ridge National Laboratory; High Energy Physics; Office of International Science and Engineering; National Key Research and Development Program of China; Japan Society for the Promotion of Science; Physics Division, National Center for Theoretical Sciences; Astrophysics Division; Jet Propulsion Laboratory; National Nuclear Security Administration; Toray Science Foundation; East Asian Core Observatories Association; Institut Périmètre de physique théorique; Agencia Nacional de Investigación y Desarrollo; Istituto Nazionale di Fisica Nucleare; Recruitment Program of Global Experts; Universidad Nacional Autónoma de México; Ministry of Education, India; European Research Council; Centre National de la Recherche Scientifique; Academy of Finland; Max-Planck-Gesellschaft; National Natural Science Foundation of China; National Research Foundation of Korea; Ministerio de Ciencia, Innovación y Universidades; Nuclear Safety and Security Commission; Generalitat Valenciana; National Science Foundation; China Postdoctoral Science Foundation; Instituto de Astrofísica de Andalucía; Deutsche Forschungsgemeinschaft; Nederlandse Organisatie voor Wetenschappelijk Onderzoek; Chinese Academy of Sciences; Academia Sinica; Junta de Andalucía; Universiteit van Amsterdam; Leverhulme Trust; European Commission; National Radio Astronomy Observatory; Fundação de Amparo à Pesquisa do Estado de São Paulo; Natural Sciences and Engineering Research Council of Canada; Bureau of International Cooperation, Chinese Academy of Sciences; European Southern Observatory; John Templeton Foundation; China Scholarship Council; Ministry of Education, Culture, Sports, Science and Technology; Radboud Universiteit; University of Pretoria; National Research Foundation; Office of Science; Simons Foundation; Joint Institute for Computational Fundamental Science; Precursory Research for Embryonic Science and Technology; University of Arizona; Smithsonian Institution; International Max Planck Research School for Environmental, Cellular and Molecular Microbiology; Vetenskapsrådet; U.S. Department of Energy; Korea Astronomy and Space Science Institute; Science and Technology Facilities Council; Universiteit Leiden; Associated Universities; Space Telescope Science Institute; National Astronomical Observatory of Japan; Canadian Institute for Advanced Research; California Institute of Technology; National Institutes of Natural Sciences; Government of Canada; Dirección General de Asuntos del Personal Académico, Universidad Nacional Autónoma de México; Ministerio de Ciencia e Innovación; Consejo Nacional de Ciencia y Tecnología; Consejo Superior de Investigaciones Científicas; University of Chicago; National Center for Theoretical Sciences; National Aeronautics and Space Administration; Gordon and Betty Moore Foundation; Brinson Foundation; Flatiron Health","keywords":"Physics; Pulsar; Astronomy; Event (particle physics); Astrophysics; Telescope; Event horizon; Set (abstract data type); Data set; Horizon; Artificial intelligence","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008129277,0.0003315782,0.0005132214,0.002764243,0.00050715,0.000812628,0.0004407203,0.0003585211,0.001180871],"category_scores_gemma":[0.001680721,0.0001687438,0.0005776046,0.001801047,0.0001960802,0.0002842493,0.000945792,0.0003220024,0.0005355465],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004072756,"about_ca_system_score_gemma":0.0005220125,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006410624,"about_ca_topic_score_gemma":0.008752356,"domain_scores_codex":[0.9993641,0.00008354363,0.00005552705,0.0001506914,0.0002227974,0.0001233447],"domain_scores_gemma":[0.9983278,0.0004677323,0.0003556136,0.0002322658,0.0002349205,0.000381644],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005230263,0.0001982051,0.9324377,0.0001047415,0.0003119412,0.0007478743,0.0003115004,0.002070737,0.02420668,0.0003027674,0.004187376,0.03459762],"study_design_scores_gemma":[0.0000385099,0.0001088865,0.9844341,0.00001453279,0.00007440647,0.0003185662,0.0001744697,0.006518182,0.004365201,0.0001114372,0.003827273,0.00001443627],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9918151,0.0001213233,0.0009465734,0.00006838868,0.00001294535,0.00002355832,0.006181414,0.0001268473,0.000703797],"genre_scores_gemma":[0.9580265,0.00007311127,0.003228946,0.00004245268,0.00003462152,0.00002731151,0.03802668,0.00004720607,0.0004932153],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006410624,"threshold_uncertainty_score":0.01274663,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0544499969384661,"score_gpt":0.383674491113412,"score_spread":0.3292244941749459,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). 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