{"id":"W4413301454","doi":"10.1101/2025.08.11.669704","title":"Effects of ceratotrichia diameter and packing density on chimaera pectoral fin kinematics","year":2025,"lang":"en","type":"preprint","venue":"bioRxiv (Cold Spring Harbor Laboratory)","topic":"Sports Dynamics and Biomechanics","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Kinematics; Fish fin; Anatomy; Biology; Physics; Fishery; Classical mechanics; Fish <Actinopterygii>","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002375855,0.0005596256,0.0007411629,0.00041827,0.00006659081,0.0001134521,0.0002783842,0.000504066,0.000006141797],"category_scores_gemma":[0.0001122024,0.0005820737,0.000145206,0.0004329988,0.00004654936,0.00005280905,0.0003063565,0.0006695,0.000003441735],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000159057,"about_ca_system_score_gemma":0.0001113589,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001737215,"about_ca_topic_score_gemma":0.000002924516,"domain_scores_codex":[0.9982421,0.00004014785,0.0004960324,0.0005480945,0.0002827219,0.0003909064],"domain_scores_gemma":[0.9986224,0.0001332907,0.0002015535,0.0007228648,0.0001728028,0.0001471586],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00005646229,0.000316612,0.009870793,0.01625744,0.0007835862,0.0001683403,0.0000577889,0.002995591,0.9643927,0.004845315,0.0002292268,0.00002619417],"study_design_scores_gemma":[0.0009796821,0.0001022519,0.1579368,0.00357883,0.0004671791,3.191997e-8,0.00000201496,0.09521911,0.7398573,0.00003537292,0.0002162029,0.00160517],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9899929,0.000787101,0.006471292,0.00001950001,0.001614497,0.000601701,0.0001523474,0.0003543371,0.000006344664],"genre_scores_gemma":[0.9936072,0.000451324,0.005595773,0.00005533717,0.0001544718,0.00004664546,4.747426e-7,0.00008678006,0.000001954965],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2245353,"threshold_uncertainty_score":0.9996631,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004904326555126386,"score_gpt":0.1823191160924576,"score_spread":0.1774147895373312,"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."}}