{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.006898309,0.0004682466,0.000347871,0.001328248,0.001076607,0.003623897,0.001280799,0.001371314,0.06568903],"category_scores_gemma":[0.02441654,0.0002559139,0.00051308,0.001153598,0.0006977501,0.003340033,0.001485781,0.0008479066,0.01194087],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001378221,"about_ca_system_score_gemma":0.001594984,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002831132,"about_ca_topic_score_gemma":0.003156946,"domain_scores_codex":[0.9978045,0.0007077472,0.00006368887,0.0001774284,0.001073931,0.0001728023],"domain_scores_gemma":[0.9864103,0.004858827,0.0006971287,0.002106626,0.005208457,0.0007184994],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00427273,0.0003160778,0.03428623,0.0006159712,0.0001199448,0.0004272704,0.0003726025,0.01207175,0.02585982,0.04053242,0.1478419,0.7332833],"study_design_scores_gemma":[0.0004338954,0.005301995,0.05591775,0.0007764207,0.0003073175,0.0009043622,0.00446455,0.03159883,0.1044137,0.07011096,0.7255762,0.0001940381],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.2726732,0.01311222,0.1054183,0.1257422,0.01006797,0.001334855,0.02252976,0.006533924,0.4425876],"genre_scores_gemma":[0.7904534,0.008513152,0.04421582,0.005228779,0.002387445,0.0003841907,0.006890762,0.001133005,0.1407934],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.06568903,"threshold_uncertainty_score":0.2197517,"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."}}