{"id":"W2139208925","doi":"10.1017/s1743921306010246","title":"“Downsizing” from the fossil record: Ages and metallicities of red galaxies and their dependence on mass and on environment","year":2006,"lang":"en","type":"article","venue":"Proceedings of the International Astronomical Union","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Galaxy; Fossil Record; Star formation; Fundamental plane (elliptical galaxies); Relation (database); Plane (geometry); Astrophysics; Galaxy formation and evolution; Scaling; Physics; Geography; Geology; Paleontology; Lenticular galaxy; Computer science; Geometry; Mathematics","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":[0.001076427,0.0002996903,0.0002740222,0.001532036,0.0005070099,0.00168693,0.0005742775,0.0004038866,0.002487479],"category_scores_gemma":[0.005085221,0.0002251418,0.0002631761,0.001709475,0.001255317,0.004294019,0.001891981,0.001211908,0.0007681513],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004600923,"about_ca_system_score_gemma":0.0004409143,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004816342,"about_ca_topic_score_gemma":0.01221974,"domain_scores_codex":[0.9996469,0.00004808852,0.00003356479,0.0001399398,0.000104311,0.00002716144],"domain_scores_gemma":[0.9981183,0.0004011464,0.000494943,0.000467126,0.0004167946,0.00010175],"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":[0.0002609905,0.00004232386,0.4658922,0.0008588285,0.0003141616,0.0003272511,0.0032885,0.0007261194,0.01386119,0.0219538,0.007875606,0.4845991],"study_design_scores_gemma":[0.0000034252,0.00009572024,0.8942324,0.0002149378,0.000122927,0.0008095825,0.0009836719,0.00045777,0.002245121,0.01309743,0.0877081,0.00002892358],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8118793,0.09413673,0.02912793,0.01695417,0.001831282,0.00004313716,0.005310772,0.0003449201,0.04037181],"genre_scores_gemma":[0.9453005,0.03375188,0.006838968,0.005160198,0.001667501,0.0000143769,0.002768661,0.0001636145,0.004334319],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004816342,"threshold_uncertainty_score":0.009576619,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007934262321846712,"score_gpt":0.1796770867490128,"score_spread":0.171742824427166,"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."}}