{"id":"W2783266742","doi":"10.3847/2041-8213/aaad64","title":"A Precise Distance to the Host Galaxy of the Binary Neutron Star Merger GW170817 Using Surface Brightness Fluctuations<sup>∗</sup>","year":2018,"lang":"en","type":"article","venue":"The Astrophysical Journal Letters","topic":"Gamma-ray bursts and supernovae","field":"Physics and Astronomy","cited_by":151,"is_retracted":false,"has_abstract":true,"ca_institutions":"Herzberg Institute of Astrophysics","funders":"Science and Technology Facilities Council","keywords":"Galaxy; Surface brightness; Neutron star; Hubble's law; Brightness; Binary number","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003008257,0.0002662493,0.0002934893,0.00003005383,0.0009031669,0.0001580343,0.0009843674,0.00002420685,0.00013233],"category_scores_gemma":[0.000008965334,0.0001251662,0.0003220032,0.000417352,0.0004589887,0.0002175881,0.0001973848,0.0005492208,0.00004529243],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000578641,"about_ca_system_score_gemma":0.00007806898,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001262846,"about_ca_topic_score_gemma":0.000003895158,"domain_scores_codex":[0.9980282,0.0003082285,0.0003914466,0.0002441973,0.0005432583,0.0004847201],"domain_scores_gemma":[0.9986852,0.0001249606,0.000224095,0.0006576146,0.0001825254,0.0001255854],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0001089147,0.0001033116,0.006059486,0.000003665977,0.0001718315,0.000001746951,0.002058807,0.02963148,0.958048,0.0004769418,0.002761531,0.0005742592],"study_design_scores_gemma":[0.001069854,0.0004227123,0.9524713,0.0002392706,0.0003393297,0.00001635229,0.001582147,0.01116039,0.01941121,0.0001925252,0.01250841,0.0005865275],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9779258,0.00002228644,0.008405955,0.01295159,0.0003058698,0.0003067546,0.00005372235,0.000009106278,0.00001886537],"genre_scores_gemma":[0.9963837,0.000001102984,0.001338274,0.0005128671,0.001608785,0.000005659433,0.000002294756,0.00003550615,0.0001118292],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9464118,"threshold_uncertainty_score":0.6946521,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01081806387322093,"score_gpt":0.2314803768177921,"score_spread":0.2206623129445712,"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."}}