{"id":"W2015779193","doi":"10.1016/j.quaint.2011.08.022","title":"The INTAV intercomparison of electron-beam microanalysis of glass by tephrochronology laboratories: Results and recommendations","year":2011,"lang":"en","type":"article","venue":"Quaternary International","topic":"Geochemistry and Geologic Mapping","field":"Computer Science","cited_by":278,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"","keywords":"Tephrochronology; Tephra; Rhyolite; Volcano; Geology; Earth science; Geochemistry; Volcanic rock","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":[0.03152264,0.001608443,0.001097086,0.00305291,0.002235045,0.003833365,0.004829059,0.002328058,0.003619444],"category_scores_gemma":[0.01626983,0.0005969415,0.001774303,0.002778653,0.0009171784,0.003080488,0.001631224,0.001413174,0.002146629],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005148147,"about_ca_system_score_gemma":0.009492579,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1453683,"about_ca_topic_score_gemma":0.1889174,"domain_scores_codex":[0.9878399,0.004381134,0.001047641,0.001395093,0.004737808,0.0005984992],"domain_scores_gemma":[0.969694,0.002748359,0.001332037,0.002149554,0.0230132,0.001062932],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.003187773,0.001759021,0.2808202,0.001517344,0.0009055677,0.0003470798,0.001971616,0.01127172,0.08222967,0.003938156,0.06806051,0.5439914],"study_design_scores_gemma":[0.0004943501,0.002819403,0.442816,0.001725589,0.002071114,0.000567233,0.009531624,0.03466391,0.3527133,0.004871324,0.1473651,0.000360976],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5334595,0.02699777,0.2823904,0.02538008,0.006364162,0.003971043,0.02890773,0.005308749,0.08722054],"genre_scores_gemma":[0.4792316,0.004393425,0.4650418,0.003281727,0.0002672272,0.001196989,0.01039502,0.001088435,0.03510391],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1453683,"threshold_uncertainty_score":0.2890444,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01354071190309287,"score_gpt":0.2474768536332358,"score_spread":0.2339361417301429,"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."}}