{"id":"W1908887736","doi":"10.1002/ajpa.22429","title":"Molar size and shape in the estimation of biological ancestry: A comparison of relative cusp location using geometric morphometrics and interlandmark distances","year":2013,"lang":"en","type":"article","venue":"American Journal of Physical Anthropology","topic":"Morphological variations and asymmetry","field":"Mathematics","cited_by":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba","funders":"American Academy of Forensic Sciences","keywords":"Cusp (singularity); Principal component analysis; Centroid; Molar; Mathematics; Procrustes analysis; Morphometrics; Discriminant function analysis; Shape analysis (program analysis); Linear discriminant analysis; Orientation (vector space); Geometry; Statistics; Orthodontics; Biology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"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":[0.001774988,0.0002587173,0.0002337134,0.002187729,0.0003193823,0.00052783,0.0002456337,0.0002429765,0.0009780527],"category_scores_gemma":[0.004751045,0.0002184321,0.0002521798,0.0009665792,0.0006073737,0.0005278891,0.0007438723,0.0001963514,0.0002036859],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001362152,"about_ca_system_score_gemma":0.0001394681,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001418991,"about_ca_topic_score_gemma":0.003629252,"domain_scores_codex":[0.9992151,0.0003670737,0.00003824314,0.0001580403,0.0001814475,0.00004014116],"domain_scores_gemma":[0.9990206,0.000412912,0.0002324281,0.0002013701,0.00009094363,0.00004164564],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004040516,0.00004399606,0.8927129,0.00003872266,0.0001124924,0.0001349817,0.002339413,0.001182718,0.01591682,0.00109078,0.0001088204,0.08591423],"study_design_scores_gemma":[0.000006472934,0.0001075718,0.992584,0.00001133387,0.0000321193,0.000526307,0.0008789048,0.003229002,0.001669973,0.0004665629,0.0004727226,0.00001500637],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9970863,0.00009341859,0.002174276,0.000008834869,0.000002518716,0.000004445384,0.00002075324,0.000006229976,0.0006031794],"genre_scores_gemma":[0.9968521,0.00006133373,0.002897211,0.000002357012,0.000004337629,0.000006045379,0.00003458571,0.000006474683,0.0001355805],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002187729,"threshold_uncertainty_score":0.009387136,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06466384162667017,"score_gpt":0.3753698931376314,"score_spread":0.3107060515109613,"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."}}