{"id":"W1978334516","doi":"10.3749/canmin.49.5.1199","title":"THE WORLD'S OLDEST OBSERVED PRIMARY URANINITE","year":2011,"lang":"en","type":"article","venue":"The Canadian Mineralogist","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":27,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba","funders":"","keywords":"Uraninite; Geology; Primary (astronomy); Geochemistry; Mineralogy; Materials science; Uranium; Metallurgy; Physics","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":[0.0001188454,0.0002910805,0.0001620307,0.001235098,0.0006059602,0.0006968686,0.0002351549,0.0001430496,0.001252777],"category_scores_gemma":[0.0001468481,0.000146715,0.0001059792,0.001115482,0.0003727757,0.0003059708,0.0004398679,0.0001656507,0.0003877351],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001113183,"about_ca_system_score_gemma":0.0006408045,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03974502,"about_ca_topic_score_gemma":0.1056537,"domain_scores_codex":[0.9999071,0.000004451078,0.000004323853,0.00003332589,0.00002653895,0.00002423361],"domain_scores_gemma":[0.999882,0.000004629685,0.00003290161,0.00001182566,0.00005202156,0.00001669661],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002469155,0.00003599106,0.7308059,0.0003097492,0.0001281699,0.001981214,0.002481143,0.0001726059,0.098541,0.001304414,0.002160077,0.1618328],"study_design_scores_gemma":[0.000003547925,0.00003938918,0.9359388,0.00003183496,0.0000286204,0.001085554,0.0006734839,0.0001035964,0.0125053,0.00018651,0.04939661,0.000006702373],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9847275,0.00306848,0.0004945116,0.0001156596,0.00003199708,0.00001055829,0.001112691,0.00006755724,0.0103711],"genre_scores_gemma":[0.9918554,0.001622206,0.001097151,0.00006018551,0.00001100237,0.000002809869,0.001047238,0.00001984017,0.004284202],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03974502,"threshold_uncertainty_score":0.07902735,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05395209660093489,"score_gpt":0.1809785040803501,"score_spread":0.1270264074794152,"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."}}