{"id":"W1981748757","doi":"10.2136/sssaj2000.6431118x","title":"Kaolinite and Gibbsite Weathering of Biotite within Saprolites and Soils of Central Virginia","year":2000,"lang":"en","type":"article","venue":"Soil Science Society of America Journal","topic":"Clay minerals and soil interactions","field":"Materials Science","cited_by":46,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Gibbsite; Biotite; Geology; Weathering; Kaolinite; Geochemistry; Gneiss; Halloysite; Pseudomorph; Mineralogy; Saprolite; Mineral; Metamorphic rock; Quartz; Chemistry","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00008642519,0.0001884778,0.0002030108,0.001370799,0.0005212608,0.0009264471,0.0002170513,0.0001700815,0.0002758048],"category_scores_gemma":[0.0001680314,0.0002007885,0.0001266009,0.0007119479,0.0003978281,0.0001853028,0.0003806028,0.000103046,0.00007502358],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009239048,"about_ca_system_score_gemma":0.0004948265,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.06364467,"about_ca_topic_score_gemma":0.1324006,"domain_scores_codex":[0.9998622,0.000008169758,0.000008829437,0.000044709,0.00003086594,0.00004520221],"domain_scores_gemma":[0.99983,0.00001712113,0.00004994834,0.00000819512,0.00004944449,0.00004522688],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004525881,0.00004105358,0.8184009,0.00005103089,0.00007511026,0.0004662171,0.0009981249,0.0004529576,0.1714242,0.0001270233,0.00005282712,0.007458135],"study_design_scores_gemma":[0.000003458628,0.00003799667,0.9956474,0.000004005805,0.00000886914,0.0001196212,0.0004598817,0.0002264427,0.003160555,0.00001680017,0.0003119873,0.000003011225],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996854,0.00003285783,0.00001658238,0.000001524447,2.51807e-7,0.000001561339,0.0000419737,0.000001407986,0.0002185999],"genre_scores_gemma":[0.999662,0.0000282421,0.00004284445,0.000002194436,4.448525e-7,0.000001309189,0.0001197221,0.000001186608,0.0001420568],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06364467,"threshold_uncertainty_score":0.1265485,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008890053081851156,"score_gpt":0.2564137154144862,"score_spread":0.2475236623326351,"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."}}