{"id":"W4414398530","doi":"10.15354/si.25.pe265","title":"The Real Role of Thumb in the Overall Function of Hand","year":2025,"lang":"en","type":"article","venue":"Science Insights","topic":"Mechanics and Biomechanics Studies","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Thumb; Rule of thumb; Function (biology); Perspective (graphical); Motion (physics); Power (physics); Cornerstone; Underpinning","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000340013,0.00003916877,0.00005908394,0.000072635,0.0001429051,0.00002288032,0.0002462552,0.00001603582,0.00000107876],"category_scores_gemma":[0.00001858354,0.00001901227,0.00001683418,0.0005119323,0.0001117873,0.00005008392,0.00003982682,0.0000440295,6.510818e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000143067,"about_ca_system_score_gemma":0.00002615657,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004771577,"about_ca_topic_score_gemma":0.0002354773,"domain_scores_codex":[0.9995476,0.000009547678,0.0001133313,0.00006782392,0.0001669449,0.00009477279],"domain_scores_gemma":[0.999729,0.00004969599,0.00001988605,0.0001527518,0.00004205919,0.000006555029],"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":[0.00000567546,0.00001146847,0.00003414718,0.00001144907,0.000006251342,1.464211e-7,0.001304176,0.0001253015,0.4761528,0.5162542,0.00006510611,0.006029307],"study_design_scores_gemma":[0.0002569347,0.0001309405,0.007158889,0.00008311062,0.00001445488,3.723881e-7,0.002696348,0.07641307,0.4234113,0.4807402,0.008979339,0.0001151088],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9730923,0.0009438254,0.000458509,0.00007374102,0.0003882078,0.0001023804,9.995769e-7,0.000009488927,0.02493058],"genre_scores_gemma":[0.9996125,0.0003069584,0.00001580767,0.00001251365,0.000007779458,0.000004399684,1.169163e-7,0.000001197916,0.00003877216],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.07628776,"threshold_uncertainty_score":0.1099125,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006594785729217866,"score_gpt":0.2095370966774072,"score_spread":0.2029423109481894,"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."}}