{"id":"W2767158222","doi":"10.3847/1538-4357/aaa765","title":"Stellar Multiplicity Meets Stellar Evolution and Metallicity: The APOGEE View","year":2018,"lang":"en","type":"article","venue":"The Astrophysical Journal","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":135,"is_retracted":false,"has_abstract":true,"ca_institutions":"Canadian Institute for Theoretical Astrophysics; University of Toronto","funders":"","keywords":"Stars; Milky Way; Red-giant branch; Stellar evolution; Circumbinary planet; Stellar collision; Red clump; Stellar kinematics; Binary star; Main sequence","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":[0.0007858427,0.0003292525,0.000542093,0.001314132,0.0003129507,0.001673535,0.0003773867,0.0004888894,0.002884008],"category_scores_gemma":[0.002791862,0.0001479098,0.0002509503,0.0007509614,0.001059788,0.001690911,0.001062682,0.0007212376,0.0003290102],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002633146,"about_ca_system_score_gemma":0.0001802807,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001546457,"about_ca_topic_score_gemma":0.001428237,"domain_scores_codex":[0.9997783,0.0000630694,0.00001340438,0.0000832459,0.00004087712,0.00002111618],"domain_scores_gemma":[0.9975284,0.001225919,0.0005305368,0.0002266912,0.0001500833,0.0003384979],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002244613,0.00002904968,0.9649516,0.00005065214,0.000175039,0.0002757645,0.0002302227,0.001512366,0.003691481,0.005253552,0.0008931494,0.02271276],"study_design_scores_gemma":[0.00001395254,0.0001401478,0.9745839,0.00003364517,0.00007643177,0.0008095699,0.0005277594,0.007149118,0.0007641921,0.01281762,0.0030604,0.00002321755],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9833491,0.00300078,0.004679575,0.001887082,0.000036432,0.000003687142,0.0003797344,0.00004867187,0.006614982],"genre_scores_gemma":[0.9988043,0.0003080558,0.0003029573,0.00009976236,0.00008589587,0.000001063224,0.00006678524,0.000006657167,0.0003245967],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002884008,"threshold_uncertainty_score":0.009647965,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01389011859001488,"score_gpt":0.2333752623339812,"score_spread":0.2194851437439664,"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."}}