{"id":"W2037424886","doi":"10.1016/j.icarus.2009.02.027","title":"Spectroscopy of K-complex asteroids: Parent bodies of carbonaceous meteorites?","year":2009,"lang":"en","type":"article","venue":"Icarus","topic":"Astro and Planetary Science","field":"Physics and Astronomy","cited_by":50,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Winnipeg","funders":"","keywords":"Asteroid; Meteorite; Chondrite; Astrobiology; Asteroid belt; Carbonaceous chondrite; Parent body; Spectroscopy; Physics; Geology; Astrophysics; 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00005936228,0.0000941454,0.000214933,0.00003419942,0.00002573342,0.000007400039,0.0001667284,0.00001329181,0.0002873102],"category_scores_gemma":[0.000002165993,0.0000809913,0.00007035946,0.0000691376,0.0000629822,0.0000506676,0.00001560742,0.00005800045,0.000009590747],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000004140918,"about_ca_system_score_gemma":0.00002129727,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002244626,"about_ca_topic_score_gemma":0.000003656151,"domain_scores_codex":[0.9993213,0.00002001303,0.0001964288,0.0001356806,0.0001546531,0.0001719486],"domain_scores_gemma":[0.9995864,0.00003362605,0.0001138124,0.000189974,0.00002785683,0.00004830176],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.00008515061,0.0003195204,0.3584182,0.00002228045,0.0001153048,0.000004951051,0.001454864,0.0006427675,0.5704397,0.007107132,0.001764663,0.05962551],"study_design_scores_gemma":[0.0007121517,0.001070188,0.8475822,0.00005269317,0.00007794942,0.000002394599,0.0008299417,0.001355121,0.1371503,0.005588715,0.005209386,0.0003689161],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9694142,0.0001856982,0.0009893244,0.00007456484,0.00007781126,0.00008138543,0.0001067341,0.00001016987,0.02906006],"genre_scores_gemma":[0.996801,0.000002464973,0.002949007,0.00001728455,0.00008578841,8.236242e-7,0.00002825176,0.000002540379,0.0001127968],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4891641,"threshold_uncertainty_score":0.3302729,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01735108483719939,"score_gpt":0.256379771727988,"score_spread":0.2390286868907887,"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."}}