{"id":"W4404828049","doi":"10.1029/2024je008587","title":"Environmental Changes Recorded in Sedimentary Rocks in the Clay‐Sulfate Transition Region in Gale Crater, Mars: Results From the Sample Analysis at Mars‐Evolved Gas Analysis Instrument Onboard the Mars Science Laboratory <i>Curiosity</i> Rover","year":2024,"lang":"en","type":"article","venue":"Journal of Geophysical Research Planets","topic":"Planetary Science and Exploration","field":"Physics and Astronomy","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"BD; California Institute of Technology; Jet Propulsion Laboratory; National Aeronautics and Space Administration","keywords":"Mars Exploration Program; Sulfate; Geology; Sedimentary rock; Aeolian processes; Impact crater; Nontronite; Geochemistry; Mineralogy; Clastic rock; Pyrite; Clay minerals; Chemistry; Astrobiology; Geomorphology","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":[0.003094372,0.0001757664,0.000320197,0.0006736145,0.0002865467,0.0002985003,0.0007333353,0.00004718603,0.00008032338],"category_scores_gemma":[0.00003404817,0.00009869564,0.0001504567,0.003667225,0.0003148584,0.0007015559,0.000104892,0.0009028623,0.00003248014],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002783489,"about_ca_system_score_gemma":0.0001617491,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01201116,"about_ca_topic_score_gemma":0.007159129,"domain_scores_codex":[0.9962941,0.000806018,0.0005090557,0.0004161012,0.001461245,0.000513419],"domain_scores_gemma":[0.9980358,0.001299731,0.0001567348,0.0003609099,0.00004223823,0.0001045266],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.006617369,0.00239554,0.7626478,0.00004664937,0.002550705,0.001149713,0.04192373,0.07139887,0.05545138,0.0001281764,0.01754827,0.03814178],"study_design_scores_gemma":[0.001747412,0.0005933784,0.8978372,0.000181877,0.0005382323,0.000004407487,0.00784349,0.0812937,0.00228665,0.002927528,0.004387702,0.0003584408],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9901667,0.0001276822,0.0000562999,0.008556639,0.0000797197,0.0002750614,0.0006821615,0.000003171366,0.00005259519],"genre_scores_gemma":[0.9982525,0.0002604676,0.0000388422,0.0002759094,0.0002346524,0.00001568179,0.0008988967,0.000005929116,0.00001709],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1351894,"threshold_uncertainty_score":0.9945679,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02917664663817568,"score_gpt":0.2741713731480311,"score_spread":0.2449947265098555,"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."}}