{"id":"W4411044676","doi":"10.1029/2024je008702","title":"Multispectral Observations of Float Rocks Used to Investigate the Origin of Boulders on the Western Jezero Fan Front, Mars","year":2025,"lang":"en","type":"article","venue":"Journal of Geophysical Research Planets","topic":"Planetary Science and Exploration","field":"Physics and Astronomy","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Österreichische Forschungsförderungsgesellschaft; Jet Propulsion Laboratory; National Aeronautics and Space Administration","keywords":"Mars Exploration Program; Geology; Multispectral image; Front (military); Remote sensing; Geomorphology; Astrobiology; Oceanography; 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":[0.0001173114,0.0002060595,0.0001199669,0.001420214,0.0003805785,0.0002674772,0.0002018298,0.0002053639,0.0008506706],"category_scores_gemma":[0.0001877297,0.0001540649,0.0001623485,0.0004748814,0.0001928129,0.0002281449,0.0003187878,0.0001435285,0.000159976],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002328682,"about_ca_system_score_gemma":0.0001149431,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02057149,"about_ca_topic_score_gemma":0.06112555,"domain_scores_codex":[0.9999163,0.000005489949,0.00000317385,0.00003185316,0.00002676931,0.00001626603],"domain_scores_gemma":[0.9998493,0.00001696889,0.00003509111,0.0000164191,0.00005167729,0.00003053983],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001706991,0.00004798196,0.9139246,0.00003638892,0.00006842223,0.0002433286,0.0006359501,0.0007439235,0.06490068,0.00003989869,0.0004574732,0.01873068],"study_design_scores_gemma":[0.000003517953,0.00001309475,0.997972,0.000003768016,0.00000704545,0.00005497528,0.0001429668,0.0006618952,0.0009126294,0.000005018971,0.0002212913,0.000001786386],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990664,0.00003429302,0.0001308587,0.000007313414,0.000001274455,0.000004435239,0.0002257552,0.00001659872,0.0005131046],"genre_scores_gemma":[0.9984061,0.00003116646,0.0009009224,0.00001131242,0.000002729895,0.000004932849,0.0003502596,0.000004688992,0.000287875],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02057149,"threshold_uncertainty_score":0.04090351,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1262540162982258,"score_gpt":0.3601233156830911,"score_spread":0.2338692993848654,"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."}}