{"id":"W4226158670","doi":"10.1130/2021.2554(07)","title":"U-Pb zircon ages and Sm-Nd isotopic data from the Cobequid Highlands, Nova Scotia, Canada: New contributions to understanding the Neoproterozoic geologic history of Avalonia","year":2022,"lang":"en","type":"book-chapter","venue":"Geological Society of America eBooks","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"Cape Breton University; Acadia University; Nova Scotia Department of Energy","funders":"","keywords":"Geology; Zircon; Geochemistry; Pluton; Felsic; Volcanic rock; Mafic; Devonian; Igneous rock; Volcano; Paleontology; Tectonics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0003572949,0.0003879901,0.0008682827,0.00002191648,0.0002825644,0.0000193759,0.00136295,0.0002553157,0.02196196],"category_scores_gemma":[0.0001472575,0.0002089331,0.0002943102,0.00006841918,0.001554495,0.00003491469,0.0006485382,0.0007807552,0.0000199995],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001225844,"about_ca_system_score_gemma":0.0004626057,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.7773085,"about_ca_topic_score_gemma":0.3386193,"domain_scores_codex":[0.997493,0.0001313456,0.0005948932,0.0007322518,0.000588042,0.0004604165],"domain_scores_gemma":[0.9970824,0.00133199,0.0005207837,0.0007671775,0.00006478755,0.00023291],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0004964971,0.00009267138,0.07517206,0.000151513,0.003198451,0.00008359626,0.0019624,0.001323749,0.0008757992,0.01338448,0.8786414,0.02461744],"study_design_scores_gemma":[0.0008108188,0.001080537,0.04224816,0.00009739635,0.001009854,0.00002317137,0.001200389,0.001248275,0.00004015634,0.1241588,0.8270262,0.001056225],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.05828426,0.09954445,0.01998839,0.2112212,0.003554416,0.007675142,0.03488776,0.0004343926,0.56441],"genre_scores_gemma":[0.8911884,0.0009114914,0.002682587,0.01903762,0.0005503436,0.000007533092,0.003871058,0.00001815978,0.08173281],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.8329042,"threshold_uncertainty_score":0.9789321,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0543905328274446,"score_gpt":0.2141738522834551,"score_spread":0.1597833194560105,"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."}}