{"id":"W2047272174","doi":"10.1086/588725","title":"On the Constancy of the Characteristic Mass of Young Stars","year":2008,"lang":"en","type":"article","venue":"The Astrophysical Journal","topic":"Astrophysics and Star Formation Studies","field":"Physics and Astronomy","cited_by":103,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Astrophysics; Physics; Metallicity; Stars; Star formation; Redshift; Molecular cloud; Initial mass function; Thermal; Ionization; Fragmentation (computing); Galaxy; Thermodynamics; Ion","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":[0.0004957987,0.0001669125,0.0001798724,0.0005267409,0.000269872,0.0007739766,0.0004693027,0.0004159581,0.0009536407],"category_scores_gemma":[0.005637892,0.000235278,0.0002225349,0.0003559286,0.0007619634,0.001013406,0.0004702606,0.0003491983,0.0004269337],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005096736,"about_ca_system_score_gemma":0.00025933,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001228114,"about_ca_topic_score_gemma":0.0007797527,"domain_scores_codex":[0.9997982,0.00002402716,0.00001024036,0.0001000433,0.00003775835,0.00002966002],"domain_scores_gemma":[0.9980318,0.0007634304,0.0006253828,0.0002498592,0.0001876241,0.000141908],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004718668,0.00006076414,0.5586917,0.0003223997,0.0001589389,0.001124394,0.001097814,0.06005909,0.09211055,0.1693358,0.003163108,0.1134035],"study_design_scores_gemma":[0.0000471649,0.0001709328,0.7552169,0.0001179802,0.00006035273,0.002142685,0.0002329313,0.127659,0.02359163,0.07525951,0.01538789,0.0001130158],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9524176,0.002037846,0.0267449,0.0004915755,0.00004631974,0.000008831834,0.0003208915,0.0002690571,0.01766303],"genre_scores_gemma":[0.9963304,0.0003217301,0.002272791,0.00005118095,0.00002415962,0.000007894496,0.0001003989,0.00003713504,0.000854325],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001228114,"threshold_uncertainty_score":0.003697991,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0118006057654125,"score_gpt":0.2135428271469688,"score_spread":0.2017422213815563,"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."}}