{"id":"W2081480914","doi":"10.1016/j.icarus.2009.03.035","title":"Silica-rich deposits and hydrated minerals at Gusev Crater, Mars: Vis-NIR spectral characterization and regional mapping","year":2009,"lang":"en","type":"article","venue":"Icarus","topic":"Planetary Science and Exploration","field":"Physics and Astronomy","cited_by":117,"is_retracted":false,"has_abstract":false,"ca_institutions":"Western University; University of Winnipeg","funders":"","keywords":"Geology; Spectral signature; Mineralogy; Mineral; Outcrop; Mars Exploration Program; Pyroxene; Impact crater; Materials science; Geochemistry; Olivine; Astrobiology","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":[0.00004514636,0.00009915564,0.0001035892,0.00004330232,0.0001224189,0.00008325682,0.00004687936,0.00002691675,0.00001579183],"category_scores_gemma":[0.000001245269,0.00009021537,0.0000138467,0.0001186034,0.00002561522,0.0003940087,0.00001381655,0.00004668558,0.00002347857],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000009182009,"about_ca_system_score_gemma":0.000009906921,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001742157,"about_ca_topic_score_gemma":0.000005597667,"domain_scores_codex":[0.9993953,0.00002066654,0.0001261943,0.0002061445,0.0000903058,0.0001614078],"domain_scores_gemma":[0.9997675,0.00001076552,0.0000561229,0.00007837397,0.00001812643,0.00006906217],"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":[0.00002224964,0.00003224479,0.07936901,0.000003259515,0.00001266533,0.00000439102,0.0004040899,0.00001556767,0.9104118,0.0003968144,0.000504809,0.008823127],"study_design_scores_gemma":[0.0004190596,0.00009889719,0.9781415,0.00002617771,0.00001539423,0.00001425118,0.00006618795,0.003296022,0.01356139,0.0006731792,0.00344836,0.0002395569],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9979826,0.00004491557,0.0003834693,0.0009393493,0.00003471061,0.00009804996,0.00001921546,0.00002164118,0.0004760352],"genre_scores_gemma":[0.9980186,0.00001725235,0.0001783974,0.0002725285,0.0001648392,0.000003078856,0.0008870915,0.000003625825,0.000454653],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8987725,"threshold_uncertainty_score":0.3678876,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01500111948347315,"score_gpt":0.2115001620150209,"score_spread":0.1964990425315478,"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."}}