{"id":"W3126796793","doi":"","title":"Polar Wander of Mars: Evidence from Giant Impact Basins","year":2009,"lang":"en","type":"article","venue":"AGU Spring Meeting Abstracts","topic":"Planetary Science and Exploration","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University; University of Toronto","funders":"","keywords":"Tharsis; Geology; Mars Exploration Program; Polar wander; Hesperian; Volcano; Clockwise; Geophysics; Earth science; Astrobiology; Paleomagnetism; Paleontology; Martian; Rotation (mathematics); Geometry; Physics","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":[0.0003023559,0.000281997,0.0002323964,0.00195415,0.0006116719,0.0007014026,0.0003525258,0.0003888795,0.00124877],"category_scores_gemma":[0.00097661,0.0002111174,0.0003373726,0.001082169,0.0008177548,0.0003484531,0.00128234,0.0002794461,0.0001815744],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003967219,"about_ca_system_score_gemma":0.0001475565,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005282832,"about_ca_topic_score_gemma":0.005390629,"domain_scores_codex":[0.9998699,0.0000192613,0.000009528071,0.00004118249,0.00002954189,0.00003054885],"domain_scores_gemma":[0.9994917,0.00008407954,0.0001991565,0.00005456975,0.00008027403,0.00009026872],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001474308,0.00001539805,0.9827598,0.00003589511,0.0001222137,0.0007488483,0.0006978336,0.001547732,0.008526695,0.0003261196,0.000219802,0.004852248],"study_design_scores_gemma":[0.000007082338,0.00003763305,0.9954063,0.000008093446,0.00003450522,0.000426317,0.0003888926,0.001892587,0.000621812,0.0001575138,0.001011384,0.000007989419],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9985869,0.0001631009,0.000147219,0.00003421197,0.000002262946,0.000002114679,0.0001230557,0.00001516601,0.0009260456],"genre_scores_gemma":[0.9995953,0.0000693175,0.00008303389,0.000007391017,0.00000413213,0.000001404436,0.0001833062,0.000003866503,0.00005224999],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005282832,"threshold_uncertainty_score":0.01050413,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02285861499799354,"score_gpt":0.2578191720001554,"score_spread":0.2349605570021619,"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."}}