{"id":"W2084978136","doi":"10.1088/0004-637x/735/1/57","title":"LOCALIZING SAGITTARIUS A* AND M87 ON MICROARCSECOND SCALES WITH MILLIMETER VERY LONG BASELINE INTERFEROMETRY","year":2011,"lang":"en","type":"article","venue":"The Astrophysical Journal","topic":"Astrophysical Phenomena and Observations","field":"Physics and Astronomy","cited_by":42,"is_retracted":false,"has_abstract":true,"ca_institutions":"Canadian Institute for Theoretical Astrophysics","funders":"","keywords":"Very-long-baseline interferometry; Supermassive black hole; Very Long Baseline Array; Stars; Sagittarius A*; Black hole (networking); Milky Way; Quasar; Active galactic nucleus","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":[0.0001257243,0.0002670184,0.0002819477,0.00006592557,0.0003815581,0.0001253293,0.0002930289,0.00002406704,0.0002451655],"category_scores_gemma":[0.000004977021,0.0001552238,0.0001376157,0.0001901425,0.0003369887,0.0002443074,0.0001056253,0.0006863567,0.00007149194],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000256033,"about_ca_system_score_gemma":0.00003024088,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004069782,"about_ca_topic_score_gemma":0.000001942024,"domain_scores_codex":[0.998728,0.0001156921,0.0002728031,0.0002506417,0.0002302939,0.0004025359],"domain_scores_gemma":[0.9991179,0.0001471977,0.0001551021,0.0002719785,0.00008463857,0.0002231835],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.004742553,0.006254476,0.1692455,0.00007596987,0.003783399,0.0002311602,0.005782426,0.003623511,0.1111123,0.07936959,0.003517426,0.6122617],"study_design_scores_gemma":[0.005787704,0.006037644,0.9145257,0.0005818099,0.0007331882,0.00006640124,0.003436363,0.005107503,0.03387568,0.02706258,0.000901341,0.001884076],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.874388,0.00002587758,0.124572,0.0001806083,0.00007712002,0.00009386649,0.00001716816,0.00001447606,0.0006309217],"genre_scores_gemma":[0.9936323,0.00000189259,0.005071694,0.0002322914,0.0008932074,0.000007158978,0.000008583177,0.00003349872,0.0001193781],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7452803,"threshold_uncertainty_score":0.6329843,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01833419855961071,"score_gpt":0.213526537146921,"score_spread":0.1951923385873103,"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."}}