{"id":"W1930610742","doi":"10.1093/mnrasl/slv116","title":"The spatially-resolved star formation history of the M31 outer disc","year":2015,"lang":"en","type":"article","venue":"Monthly Notices of the Royal Astronomical Society Letters","topic":"Galaxies: Formation, Evolution, Phenomena","field":"Physics and Astronomy","cited_by":53,"is_retracted":false,"has_abstract":true,"ca_institutions":"Herzberg Institute of Astrophysics; Dalhousie University","funders":"Science and Technology Facilities Council; Space Telescope Science Institute; National Aeronautics and Space Administration","keywords":"Physics; Astrophysics; Milky Way; Star formation; Metallicity; Galaxy; Advanced Camera for Surveys; Astronomy","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":[0.0001995127,0.0001298484,0.000155385,0.0009957307,0.0002503789,0.0003245123,0.0001985159,0.0001803029,0.0009751201],"category_scores_gemma":[0.0006020608,0.0001204163,0.0001403464,0.0004938857,0.0001842095,0.000269409,0.0004220033,0.0001121831,0.0003678216],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003526209,"about_ca_system_score_gemma":0.0001327564,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003406753,"about_ca_topic_score_gemma":0.0048538,"domain_scores_codex":[0.9999291,0.000007634672,0.000003938389,0.00002587626,0.00001489343,0.00001862505],"domain_scores_gemma":[0.9994174,0.00007492959,0.0002241663,0.00008417013,0.00007774477,0.0001214524],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002614312,0.0000425394,0.8935152,0.00004863854,0.00005915396,0.0002747557,0.0003802797,0.001472311,0.08686083,0.0003732607,0.0004563861,0.01625521],"study_design_scores_gemma":[0.000002244299,0.00002490751,0.9974368,0.000003483797,0.000007356267,0.00009375824,0.00003247465,0.0005767287,0.001388183,0.00005695452,0.0003737909,0.000003278969],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.998459,0.0001424202,0.0002121353,0.00001572525,0.000001190994,0.000002433846,0.0004322236,0.00001499524,0.0007198529],"genre_scores_gemma":[0.9991639,0.00003430304,0.0002354853,0.00000588489,0.000003298644,0.000001631011,0.0004155184,0.000001900795,0.0001381046],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003406753,"threshold_uncertainty_score":0.006773889,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009218629628180586,"score_gpt":0.1808867219799054,"score_spread":0.1716680923517248,"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."}}