{"id":"W1643844895","doi":"10.1177/002182861004100102","title":"Sirius B and the Measurement of the Gravitational Redshift","year":2010,"lang":"en","type":"article","venue":"Journal for the History of Astronomy","topic":"History and Developments in Astronomy","field":"Physics and Astronomy","cited_by":87,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"Université de Montréal","keywords":"Sirius; Astronomy; Redshift; Physics; Astrophysics; Gravitation; Stars; Galaxy","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001296984,0.000120502,0.000191005,0.00003675996,0.0003960081,0.00001187681,0.0004210589,0.00002227709,0.0002128209],"category_scores_gemma":[0.00002624782,0.00006086823,0.0002480258,0.00003683046,0.0008281675,0.00008776333,0.00005094983,0.0003787927,0.00000156099],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001126428,"about_ca_system_score_gemma":0.0005897658,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001909728,"about_ca_topic_score_gemma":0.000005661287,"domain_scores_codex":[0.9989948,0.00006149623,0.000398734,0.000100456,0.0002942854,0.0001501767],"domain_scores_gemma":[0.9987234,0.0002045459,0.0005496496,0.0002537618,0.0002200303,0.00004865092],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.001928044,0.0005986838,0.03006113,0.00007784207,0.002222252,2.987201e-7,0.01737668,0.00112776,0.007441565,0.328596,0.2240299,0.3865398],"study_design_scores_gemma":[0.001403341,0.0000246037,0.004706106,0.00001701802,0.00009393173,0.000002492896,0.0005130716,0.00001901582,0.0002527849,0.004161242,0.9887347,0.00007168908],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.309315,0.004677642,0.5390348,0.008687155,0.05758688,0.005223061,0.0002033774,0.00003386152,0.07523827],"genre_scores_gemma":[0.9758344,8.576823e-7,0.0194269,0.00004218741,0.0004686511,0.00005914177,0.000001727645,0.00001410811,0.004152053],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.7647048,"threshold_uncertainty_score":0.3051418,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0159714791251216,"score_gpt":0.2224606523247504,"score_spread":0.2064891731996288,"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."}}