{"id":"W4255742917","doi":"10.1139/cjes-2016-0081","title":"Early–Middle Paleozoic Ecosystem Evolution and Revolution (Part 1 of 2) / Évolution et révolution des écosystèmes du Paléozoïque précoce et moyen (Partie 1 de 2)","year":2016,"lang":"fr","type":"article","venue":"Canadian Journal of Earth Sciences","topic":"Paleontology and Stratigraphy of Fossils","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Paleozoic; Geology; Paleontology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.0005019988,0.0002510872,0.0001416174,0.0011664,0.001114895,0.001295397,0.0001806158,0.0002321749,0.003695131],"category_scores_gemma":[0.000543342,0.0001733692,0.0001886636,0.002261032,0.001198934,0.0006741169,0.0007474853,0.0004805754,0.0001934936],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00481186,"about_ca_system_score_gemma":0.004481121,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2618451,"about_ca_topic_score_gemma":0.4963582,"domain_scores_codex":[0.9998283,0.0000190293,0.000007545432,0.00002674754,0.00003121092,0.00008713532],"domain_scores_gemma":[0.9998322,0.00001466023,0.0000370828,0.00001795385,0.00006059512,0.00003755547],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006146588,0.0001207945,0.4302595,0.0007016057,0.0001980016,0.000825376,0.01468191,0.003020685,0.01037179,0.173749,0.01754896,0.3479078],"study_design_scores_gemma":[0.000009377801,0.00002632443,0.9006242,0.00008776342,0.0000184351,0.0002026624,0.001581541,0.0001347011,0.001103522,0.002379176,0.09382523,0.000007218854],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8982621,0.02790992,0.00122369,0.002631656,0.0002578404,0.00006875047,0.002819765,0.00003774072,0.06678858],"genre_scores_gemma":[0.9738965,0.008808541,0.001562646,0.0002136552,0.00007778208,0.00002059884,0.001223765,0.00002378047,0.01417277],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2618451,"threshold_uncertainty_score":0.520642,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03400773181320233,"score_gpt":0.2167930469266599,"score_spread":0.1827853151134576,"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."}}