{"id":"W4293242964","doi":"10.1126/science.abo2756","title":"An olivine cumulate outcrop on the floor of Jezero crater, Mars","year":2022,"lang":"en","type":"article","venue":"Science","topic":"Planetary Science and Exploration","field":"Physics and Astronomy","cited_by":127,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Winnipeg; University of Alberta; Brock University","funders":"","keywords":"Geology; Olivine; Petrography; Impact crater; Outcrop; Meteorite; Magma; Mars Exploration Program; Igneous rock; Petrology; Geochemistry; Volcano; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00007502616,0.0002584515,0.0001830832,0.001543098,0.0008760451,0.0003325856,0.000255021,0.0001481282,0.0008036991],"category_scores_gemma":[0.0002030114,0.000163083,0.0001409886,0.0006665305,0.0005457482,0.0001139423,0.000514911,0.0001570497,0.00009070453],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003654966,"about_ca_system_score_gemma":0.0002838609,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.05411714,"about_ca_topic_score_gemma":0.1488068,"domain_scores_codex":[0.9999428,0.000003041779,0.000002047443,0.00001767884,0.00001528376,0.00001919749],"domain_scores_gemma":[0.9999015,0.00001628702,0.00003043077,0.000009748695,0.00001842828,0.00002358535],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003394169,0.00005471629,0.8484737,0.0001178813,0.00008067657,0.003538237,0.004962858,0.001022173,0.116218,0.0001549743,0.00030219,0.02473526],"study_design_scores_gemma":[0.000002741839,0.00001934647,0.997974,0.000006460345,0.000006745931,0.0001677591,0.0003745889,0.0001028525,0.0008381639,0.000004794872,0.0005007885,0.000001744497],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995062,0.00003465042,0.00003056644,0.000004303212,6.018352e-7,0.000003337188,0.00004679821,0.000004726213,0.0003687479],"genre_scores_gemma":[0.9994405,0.00004728691,0.0001323426,0.000003932585,0.000001493794,0.000002721025,0.0001004152,0.000002803938,0.0002684233],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05411714,"threshold_uncertainty_score":0.1076043,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01979494739788906,"score_gpt":0.2545254367078456,"score_spread":0.2347304893099565,"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."}}