{"id":"W2559275007","doi":"10.2113/gscpgbull.64.3.467","title":"Maximum age of the basal Cretaceous Chinkeh Formation sandstones, Maxhamish Lake area, Liard Basin, British Columbia","year":2016,"lang":"en","type":"article","venue":"Bulletin of Canadian Petroleum Geology","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary; Geological Survey of Canada","funders":"","keywords":"Geology; Cretaceous; Structural basin; Paleontology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":true,"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":[0.000253373,0.0003141671,0.0003262557,0.004597153,0.001992623,0.001949893,0.000553835,0.0003328968,0.01556177],"category_scores_gemma":[0.0009369798,0.0003432956,0.0002218443,0.008532189,0.0004509187,0.0006926843,0.0008212028,0.0003240618,0.002654281],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.006485857,"about_ca_system_score_gemma":0.01055076,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9371945,"about_ca_topic_score_gemma":0.9914805,"domain_scores_codex":[0.9996859,0.0000117478,0.00001681034,0.00004412324,0.0001512072,0.00009024984],"domain_scores_gemma":[0.9992152,0.00004826629,0.00007428397,0.00002594006,0.0004962332,0.0001399251],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003898286,0.00003822145,0.4422858,0.002043889,0.0001602099,0.00116486,0.004629683,0.0007679912,0.004226498,0.004833992,0.2640537,0.2754053],"study_design_scores_gemma":[0.00001875286,0.00001077174,0.9015096,0.0002424269,0.00002580356,0.0001911375,0.002249215,0.00009309863,0.0003967201,0.0001366098,0.0951049,0.00002097755],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5093233,0.02593642,0.0005587842,0.003468916,0.0001606296,0.0001282581,0.1569569,0.0005194764,0.3029473],"genre_scores_gemma":[0.8367836,0.01458428,0.001486769,0.0002395917,0.0000508839,0.00006730948,0.05266891,0.0001401378,0.09397861],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06280547,"threshold_uncertainty_score":0.1263506,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006379051194730629,"score_gpt":0.149261469071726,"score_spread":0.1428824178769954,"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."}}