{"id":"W3021291657","doi":"","title":"New (U-Th)/He Zircon and Apatite Ages for the Lake Saint Martin Impact Structure (Manitoba, Canada) and Implications for the Late Triassic Multiple Impact Theory","year":2009,"lang":"en","type":"article","venue":"LPI","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":5,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Zircon; SAINT; Geology; Apatite; Archaeology; Geochemistry; History; Art history","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001966016,0.0001345377,0.0001595089,0.00001696376,0.0003647642,0.00008044146,0.0001642987,0.00004962235,0.0007002554],"category_scores_gemma":[0.0001935518,0.00005479194,0.0001020023,0.000117578,0.00005908631,0.00005030134,0.000009484289,0.00009584575,9.243062e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000005883445,"about_ca_system_score_gemma":0.00005151974,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.2472791,"about_ca_topic_score_gemma":0.9265203,"domain_scores_codex":[0.9993098,0.00003654935,0.0001401453,0.0001704729,0.00008005626,0.0002629303],"domain_scores_gemma":[0.9979845,0.001609049,0.00006993693,0.0001698957,0.00003072651,0.00013594],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002349318,0.000007238156,0.5754032,0.000007576709,0.0001760515,4.769407e-7,0.0001107594,0.002784323,0.0009021572,0.0002146707,0.007212229,0.4129464],"study_design_scores_gemma":[0.0003115232,0.0001198687,0.933303,0.000002456448,0.0001050602,0.000003626882,0.00004976654,0.007339219,0.00007852616,0.05492955,0.003664586,0.00009281477],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9834066,0.002124734,0.001234826,0.01159648,0.00004024799,0.0004687511,0.001080834,0.00001285767,0.00003469043],"genre_scores_gemma":[0.9984136,0.00008726239,0.0002723832,0.0007465388,0.0001200543,0.000004145421,0.0001602379,0.000001822016,0.0001939357],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6792412,"threshold_uncertainty_score":0.7667305,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01281816632503916,"score_gpt":0.2180655622574099,"score_spread":0.2052473959323708,"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."}}