{"id":"W3215483096","doi":"10.1002/asna.20210058","title":"Powerful quasars with young jets in multi‐epoch radio surveys","year":2021,"lang":"en","type":"article","venue":"Astronomische Nachrichten","topic":"Astrophysics and Cosmic Phenomena","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"U.S. Naval Research Laboratory; Office of Naval Research; Associated Universities; National Radio Astronomy Observatory; National Science Foundation","keywords":"Quasar; Physics; Sky; Astrophysics; Astronomy; Astrophysical jet; Galaxy; Radio galaxy; Population; Active galactic nucleus; Very-long-baseline interferometry; Demography","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":[0.0009668326,0.0001842053,0.0002524805,0.002315244,0.0002186451,0.001237974,0.000285568,0.0002451705,0.0009667492],"category_scores_gemma":[0.001386739,0.0001349847,0.0001734277,0.001584867,0.0003252792,0.0008647104,0.0008799714,0.0002526548,0.0002478307],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001516463,"about_ca_system_score_gemma":0.0001189866,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007883579,"about_ca_topic_score_gemma":0.001678127,"domain_scores_codex":[0.9996796,0.00006309037,0.00002463084,0.00009971199,0.00006134062,0.00007157889],"domain_scores_gemma":[0.9972245,0.0005174769,0.001464413,0.0001878563,0.0002107609,0.000394956],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004854787,0.00001856879,0.9758316,0.00004276721,0.00007018348,0.0002535187,0.0002130717,0.00007037161,0.002683141,0.0002925235,0.000450788,0.02002494],"study_design_scores_gemma":[0.000001372314,0.00002647961,0.997704,0.00001901719,0.00003729007,0.0003302793,0.0001587912,0.00008085988,0.0001830011,0.0001424211,0.001311989,0.000004558662],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9868268,0.008856345,0.001483704,0.0002915148,0.00003676202,0.00001312638,0.0005912069,0.00005208628,0.001848492],"genre_scores_gemma":[0.9967144,0.001823539,0.0006097695,0.0000659268,0.00008336114,0.000005083632,0.0004526062,0.000007027511,0.0002383273],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002315244,"threshold_uncertainty_score":0.005113184,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01190415010760628,"score_gpt":0.2298806175967431,"score_spread":0.2179764674891368,"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."}}