{"id":"W2891069754","doi":"10.3847/1538-4357/aae51c","title":"The Carnegie Supernova Project: Absolute Calibration and the Hubble Constant","year":2018,"lang":"en","type":"article","venue":"The Astrophysical Journal","topic":"Gamma-ray bursts and supernovae","field":"Physics and Astronomy","cited_by":189,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Physics; Hubble's law; Absolute (philosophy); Supernova; Astrophysics; Constant (computer programming); Calibration; Absolute magnitude; Astronomy; Cosmic distance ladder; Cosmology; Dark energy; Stars; Galaxy; Redshift; Theology","routes":{"ca_aff":true,"ca_fund":false,"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":[0.01020339,0.0009195974,0.0005071723,0.007289099,0.0007209731,0.001280171,0.001279499,0.000342787,0.002191054],"category_scores_gemma":[0.01492565,0.0003386924,0.0003733562,0.006633102,0.0004409205,0.0007974625,0.001639662,0.0007541203,0.001249834],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001433381,"about_ca_system_score_gemma":0.001750744,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.06101953,"about_ca_topic_score_gemma":0.04227388,"domain_scores_codex":[0.9962416,0.0007175401,0.0002740836,0.0008283356,0.001673253,0.0002652039],"domain_scores_gemma":[0.9856814,0.00171216,0.002674148,0.004012881,0.004907004,0.001012432],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000549258,0.0001033256,0.8112392,0.0003107048,0.0005436467,0.000142878,0.0003880443,0.01310974,0.00381855,0.01430624,0.05033667,0.1051516],"study_design_scores_gemma":[0.00003782776,0.00007708155,0.922227,0.0001049876,0.00005285534,0.0001705111,0.0001061592,0.00709325,0.00453818,0.001820198,0.06370665,0.00006533483],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6775461,0.006707472,0.05329752,0.001069967,0.0004897803,0.0006316474,0.2101441,0.003556019,0.0465575],"genre_scores_gemma":[0.7557764,0.001369271,0.05022303,0.0002570777,0.0001581048,0.0007792034,0.1858792,0.001370451,0.004187253],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06101953,"threshold_uncertainty_score":0.1213287,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01262104153878166,"score_gpt":0.2410799236283455,"score_spread":0.2284588820895638,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}