{"id":"W2511763021","doi":"10.1002/2016je005055","title":"Potassium‐rich sandstones within the Gale impact crater, Mars: The APXS perspective","year":2016,"lang":"en","type":"article","venue":"Journal of Geophysical Research Planets","topic":"Planetary Science and Exploration","field":"Physics and Astronomy","cited_by":73,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University; University of Guelph; Brock University; University of New Brunswick","funders":"Canadian Space Agency","keywords":"Geology; Geochemistry; Impact crater; Diagenesis; Basalt; Weathering; Sedimentary rock; Meteorite; Provenance; Sanidine; Authigenic; Mineralogy; Plagioclase; Astrobiology; Quartz; Paleontology","routes":{"ca_aff":true,"ca_fund":true,"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":[0.001519563,0.0001255765,0.0001832371,0.00008564581,0.000398272,0.0001727056,0.0005992419,0.00002806278,0.0002207422],"category_scores_gemma":[0.0001013769,0.00004384849,0.0001174345,0.0003092213,0.0003207123,0.0005602177,0.00007085819,0.0005660265,0.0005179335],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006266002,"about_ca_system_score_gemma":0.0003040142,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006710957,"about_ca_topic_score_gemma":0.00002802641,"domain_scores_codex":[0.9978087,0.0003709942,0.000255908,0.0001531166,0.0009623157,0.000448964],"domain_scores_gemma":[0.9980206,0.0009974147,0.0001908055,0.0002398377,0.0003911465,0.000160163],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"observational","study_design_scores_codex":[0.003660841,0.001896556,0.1792468,0.0000244996,0.001602355,0.0003466773,0.01583063,0.001244738,0.181146,0.05942291,0.5052955,0.05028257],"study_design_scores_gemma":[0.003164693,0.004522732,0.6898194,0.0003307338,0.0001189363,0.0002004794,0.01967712,0.002263636,0.01032606,0.2475155,0.02131982,0.0007408403],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9875623,0.00008294033,0.0001734301,0.008862188,0.0001551332,0.0001682459,0.00006513673,0.000004748892,0.002925903],"genre_scores_gemma":[0.9980479,0.00001842036,0.0000187867,0.00004410843,0.001169885,0.000004555824,0.00001053416,0.000006757786,0.0006790729],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5105727,"threshold_uncertainty_score":0.6657159,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04351904299758396,"score_gpt":0.3528771279105847,"score_spread":0.3093580849130007,"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."}}