{"id":"W4319442701","doi":"10.1016/j.icarus.2023.115448","title":"Spectral reflectance properties of nontronite exposed to Mars-like surface conditions and low-temperature heating (<300 °C)","year":2023,"lang":"en","type":"article","venue":"Icarus","topic":"Planetary Science and Exploration","field":"Physics and Astronomy","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Winnipeg","funders":"","keywords":"Nontronite; Absorption (acoustics); Materials science; Mars Exploration Program; Spectral line; Absorption spectroscopy; Analytical Chemistry (journal); Mineralogy; Clay minerals; Geology; Chemistry; Astrobiology; Optics; Composite material; Physics; Environmental chemistry","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":[0.00007776632,0.00008306812,0.0001231878,0.00003925442,0.0001242045,0.00004425774,0.00007273407,0.00001950006,0.00002476151],"category_scores_gemma":[0.000003481739,0.00007168212,0.00002413062,0.0002903988,0.00003763405,0.0002153894,0.0000198291,0.00007209982,0.0000986339],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000007579008,"about_ca_system_score_gemma":0.00003589186,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003871003,"about_ca_topic_score_gemma":0.00003148742,"domain_scores_codex":[0.9993787,0.00002109243,0.0001295926,0.0001652979,0.000113065,0.0001921836],"domain_scores_gemma":[0.9997449,0.00001793249,0.00003564449,0.0001135379,0.00003115345,0.00005682816],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00001679498,0.00001350298,0.003910745,0.000009871115,0.00001229865,0.000001570392,0.001040182,0.003436935,0.9901236,0.0002728399,0.001029452,0.0001321676],"study_design_scores_gemma":[0.001639774,0.0005552569,0.08017381,0.0005314989,0.00006286566,0.000005703517,0.0064943,0.01640359,0.887656,0.00321345,0.002284838,0.0009789114],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9987409,0.0000564297,0.00001683692,0.0003250141,0.00009175697,0.0001560669,0.00008544137,0.00003502991,0.0004925532],"genre_scores_gemma":[0.9990942,0.000005076093,0.0001577405,0.00006177554,0.00008860238,0.000008408599,0.0001661018,0.000005815132,0.0004122456],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1024676,"threshold_uncertainty_score":0.2923112,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01916144710307709,"score_gpt":0.2370480623368698,"score_spread":0.2178866152337927,"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."}}