{"id":"W2047681978","doi":"10.1016/j.chemgeo.2008.09.011","title":"Dacitic ocelli in mafic lavas, 3.8–3.7 Ga Isua greenstone belt, West Greenland: Geochemical evidence for partial melting of oceanic crust and magma mixing","year":2008,"lang":"en","type":"article","venue":"Chemical Geology","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":33,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Windsor","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Geology; Geochemistry; Basalt; Mafic; Dharwar Craton; Craton; Paleontology","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0003326125,0.0002746351,0.0006896709,0.0001000164,0.0001056993,0.00000931147,0.0003290585,0.0003058909,0.002031362],"category_scores_gemma":[0.0008764746,0.0002252867,0.0001714257,0.0003512324,0.0009223133,0.0001161115,0.00009141324,0.0003496822,0.00003872584],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000007760942,"about_ca_system_score_gemma":0.00003904946,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003180275,"about_ca_topic_score_gemma":0.0008065591,"domain_scores_codex":[0.9976473,0.00007532332,0.0006526878,0.0006721075,0.0002242019,0.0007283347],"domain_scores_gemma":[0.9978812,0.001383869,0.0001638323,0.0002274614,0.00008748482,0.000256093],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002558536,0.00007174489,0.9581004,0.0001314722,0.0000314829,0.00005801027,0.0001046347,0.00007737263,0.03831086,0.00006770502,0.0001397698,0.002650688],"study_design_scores_gemma":[0.002325553,0.0004782981,0.8528894,0.0001917167,0.000188397,0.0005392424,0.000141855,0.04108106,0.08807584,0.01282484,0.0003118896,0.0009519336],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9959199,0.002635921,0.0001282013,0.0006363529,0.00006213041,0.0001865844,0.00003066038,0.00003240692,0.0003678547],"genre_scores_gemma":[0.9973953,0.000313686,0.00160193,0.0002540592,0.0001626895,0.000006691534,0.0001885678,0.000005303521,0.00007171846],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.105211,"threshold_uncertainty_score":0.9988809,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04653304704572439,"score_gpt":0.2483398758082441,"score_spread":0.2018068287625197,"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."}}