{"id":"W2103318696","doi":"10.1126/science.1238670","title":"Soil Diversity and Hydration as Observed by ChemCam at Gale Crater, Mars","year":2013,"lang":"en","type":"article","venue":"Science","topic":"Planetary Science and Exploration","field":"Physics and Astronomy","cited_by":268,"is_retracted":false,"has_abstract":true,"ca_institutions":"York University; Canadian Space Agency","funders":"Centre National d’Etudes Spatiales","keywords":"Mafic; Regolith; Soil water; Astrobiology; Impact crater; Amorphous solid; Mars Exploration Program; Martian surface; Martian; Geochemistry; Chemistry; Geology; Mineralogy; Environmental chemistry; Soil science; 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":[0.0001724947,0.0002069165,0.0001980334,0.001199523,0.000464146,0.0004702453,0.0002606468,0.0002954406,0.0006704438],"category_scores_gemma":[0.0003953299,0.0001630739,0.0001258309,0.0006278472,0.0003827975,0.0003480795,0.0005554111,0.000211723,0.0001641667],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000376335,"about_ca_system_score_gemma":0.0001464874,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01472304,"about_ca_topic_score_gemma":0.01894448,"domain_scores_codex":[0.9998875,0.00001572314,0.000004611916,0.00003803263,0.00003094483,0.00002311701],"domain_scores_gemma":[0.9997639,0.00003142462,0.0000682742,0.00001885367,0.00005649408,0.00006102563],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002571894,0.00004643418,0.9526342,0.00003268957,0.0001144013,0.0002387756,0.001154292,0.0005784157,0.03886114,0.00006491829,0.0003737614,0.00564385],"study_design_scores_gemma":[0.000002447907,0.00001323069,0.9992371,8.777942e-7,0.000003365446,0.00003341666,0.0001133366,0.0001841383,0.0002863944,0.000004734783,0.000118711,0.000002329327],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993605,0.00002872766,0.00002492703,0.000008031582,5.287798e-7,0.000002473322,0.0002659911,0.000009440864,0.0002993648],"genre_scores_gemma":[0.9996102,0.00001913649,0.00006200957,0.000006169737,0.000001956481,0.000002132576,0.0002231924,0.00000235354,0.00007292451],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01472304,"threshold_uncertainty_score":0.02927464,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01855725896794693,"score_gpt":0.1926211570796699,"score_spread":0.174063898111723,"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."}}