{"id":"W4414608209","doi":"10.52843/cassyni.b4wx89","title":"Rethinking Thecodonty: the influence of two centuries of comparative dental anatomy on our understanding of tooth evolution","year":2025,"lang":"en","type":"preprint","venue":"","topic":"Paleontology and Evolutionary Biology","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada; Fundação de Amparo à Pesquisa do Estado de São Paulo; Banting Research Foundation; National Geographic Society; National Science Foundation","keywords":"Amniote; Heterochrony; Cementum; Periodontium; Dental alveolus; Ankylosis; Confusion","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"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":[0.01151995,0.000599315,0.0009089918,0.002509333,0.004359589,0.00526413,0.001505753,0.0024392,0.002454547],"category_scores_gemma":[0.01220307,0.0004471954,0.0003569841,0.001474022,0.03535853,0.01143003,0.005734943,0.006693377,0.0003984772],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003041829,"about_ca_system_score_gemma":0.003504038,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01154748,"about_ca_topic_score_gemma":0.02029915,"domain_scores_codex":[0.9968665,0.001320767,0.0002261192,0.0007640554,0.0005874664,0.0002349302],"domain_scores_gemma":[0.9923401,0.005209558,0.0006008761,0.0005622278,0.0008107519,0.0004764894],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0005678194,0.000068915,0.01657979,0.001071376,0.00008656697,0.001082772,0.09442398,0.0005027743,0.003191167,0.5764587,0.01252965,0.2934365],"study_design_scores_gemma":[0.00005082894,0.0002455723,0.045136,0.003594499,0.00009514533,0.002518927,0.01958198,0.001005219,0.001544514,0.1854265,0.7405844,0.0002164339],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.3092643,0.4547388,0.02135728,0.1289246,0.01744904,0.00005828573,0.0002121986,0.00009363479,0.06790189],"genre_scores_gemma":[0.7372819,0.1887968,0.01390525,0.03300247,0.01326627,0.000118235,0.0001459809,0.0003983625,0.01308486],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01154748,"threshold_uncertainty_score":0.06092405,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05650898182775164,"score_gpt":0.3029241072101552,"score_spread":0.2464151253824036,"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."}}