{"id":"W6981581099","doi":"","title":"An Energy-Dispersive X-Ray Fluorescence Analysis of Obsidian from Chihuahua, Montana, and Oklahoma","year":2015,"lang":"en","type":"article","venue":"eScholarship (California Digital Library)","topic":"Global Cancer Incidence and Screening","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Provenance; Sample (material); Water source; Prehistory; Fluorescence spectrometry","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0001271908,0.0002262317,0.0001487684,0.00215781,0.002195256,0.0005681845,0.0002854257,0.0002729342,0.002094804],"category_scores_gemma":[0.0001923813,0.0001666738,0.000179599,0.00187514,0.0004159963,0.0001308732,0.0003323687,0.0003294952,0.0002615826],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001060311,"about_ca_system_score_gemma":0.0007096356,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1623111,"about_ca_topic_score_gemma":0.4691654,"domain_scores_codex":[0.99988,0.000005442702,0.000008183237,0.00003636538,0.00004783569,0.00002214911],"domain_scores_gemma":[0.9998792,0.00001799797,0.00001749039,0.00001123154,0.00006115946,0.00001278867],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002483741,0.00008136516,0.5655891,0.0001967392,0.0001365416,0.002775514,0.009728992,0.0002122384,0.3419992,0.0006298657,0.00315636,0.07524562],"study_design_scores_gemma":[0.000005034191,0.00003692957,0.9592881,0.00003236259,0.00005240467,0.0008340199,0.004530772,0.0001192842,0.02311435,0.00008206946,0.01188885,0.00001590707],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9900129,0.0003120007,0.0009340534,0.0001775765,0.00001582367,0.00002853878,0.002169219,0.0000301314,0.006319739],"genre_scores_gemma":[0.9835058,0.0004100137,0.006116421,0.0001527729,0.00000758652,0.00003389275,0.001682764,0.00003094182,0.008059789],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1623111,"threshold_uncertainty_score":0.3227326,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03350998781634722,"score_gpt":0.2593444657192541,"score_spread":0.2258344779029069,"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."}}