{"id":"W2921384430","doi":"10.1111/maps.13232","title":"The potential science and engineering value of samples delivered to Earth by Mars sample return","year":2019,"lang":"en","type":"article","venue":"Meteoritics and Planetary Science","topic":"Planetary Science and Exploration","field":"Physics and Astronomy","cited_by":52,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University; University of Alberta; University of Guelph","funders":"","keywords":"Mars Exploration Program; Sample (material); Astrobiology; Value (mathematics); Engineering; Geology; Mathematics; Physics; Statistics; Thermodynamics","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":[0.0009030285,0.00009193405,0.0001067858,0.0000841508,0.0004027151,0.0002012604,0.0003279852,0.00001219809,0.00001364332],"category_scores_gemma":[0.00005543007,0.00006935876,0.00001081404,0.0004427165,0.0004450749,0.0004968354,0.00008779414,0.00007153638,0.000009573686],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000005278705,"about_ca_system_score_gemma":0.0001050284,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008341878,"about_ca_topic_score_gemma":0.00001024355,"domain_scores_codex":[0.9987714,0.0000116359,0.0001419689,0.0002928821,0.0004638893,0.0003181968],"domain_scores_gemma":[0.9993675,0.0001740663,0.0000383238,0.0001762919,0.00008486894,0.000158901],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00003950487,0.00002812899,0.1595757,0.00003089229,0.00002014138,0.000001756208,0.0007027176,0.008133718,0.7801796,0.02080164,0.0003671308,0.03011914],"study_design_scores_gemma":[0.0005955122,0.0008110779,0.3762088,0.00008481152,0.00005064033,0.00002010313,0.002013131,0.5536723,0.0370822,0.005148144,0.0234023,0.0009110055],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9972654,0.0001234848,0.001725461,0.000142386,0.0002232407,0.0001391533,0.0002615951,0.000006072192,0.0001131789],"genre_scores_gemma":[0.9954807,0.00002550755,0.004330401,0.00005221079,0.00002955226,0.000001119817,0.00005669997,0.000002281977,0.00002151866],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7430974,"threshold_uncertainty_score":0.30974,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0053498453869697,"score_gpt":0.1839778525909831,"score_spread":0.1786280072040134,"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."}}