{"id":"W4377078111","doi":"10.1130/abs/2023se-385415","title":"CHEMICAL CHARACTERIZATION OF ZIRCON AND APATITE AS A STRATIGRAPHIC CORRELATION TOOL: EXAMPLE FROM THE ORDOVICIAN BENTONITES OF THE ST LAWRENCE PLATFORM IN THE MONTREAL AREA, QUEBEC","year":2023,"lang":"en","type":"article","venue":"Abstracts with programs - Geological Society of America","topic":"Geochemistry and Geologic Mapping","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Zircon; Ordovician; Geology; Apatite; Archaeology; Geochemistry; Paleontology; Geography","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":[0.0003053888,0.0003743054,0.0002935824,0.002543019,0.001455504,0.0009412061,0.0007675872,0.0004012274,0.001682975],"category_scores_gemma":[0.0005523631,0.0001775204,0.00024305,0.00349007,0.0004245223,0.000195126,0.0003204119,0.000251389,0.0002776768],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005699635,"about_ca_system_score_gemma":0.004136091,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9794646,"about_ca_topic_score_gemma":0.9937354,"domain_scores_codex":[0.9998134,0.00001343608,0.00001085152,0.00003506048,0.00007047537,0.00005688506],"domain_scores_gemma":[0.9992049,0.00005980264,0.00005638905,0.00002422364,0.0006010164,0.00005368226],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002563401,0.0001030229,0.900315,0.0001758101,0.0001485088,0.001338497,0.001449498,0.00200496,0.04241947,0.0003262454,0.002422716,0.04903985],"study_design_scores_gemma":[0.000008366753,0.00001896331,0.9932353,0.00001315948,0.00003489311,0.0001318774,0.00067126,0.001243511,0.002021472,0.00002070695,0.002590057,0.00001054557],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9890791,0.0009737609,0.0007134068,0.0001922633,0.00000598778,0.00006088594,0.003966949,0.00003542259,0.004972273],"genre_scores_gemma":[0.9939032,0.0003719532,0.001165363,0.00004794875,0.000003058489,0.000008818186,0.001294508,0.00001339586,0.003191753],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02053541,"threshold_uncertainty_score":0.04135394,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02052976267259421,"score_gpt":0.2140522354852763,"score_spread":0.1935224728126821,"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."}}