{"id":"W1971410112","doi":"10.1097/01.brs.0000116983.50996.48","title":"Tensile Failure of C2 Pedicles and of Subsequent Direct Repair in a Porcine Model","year":2004,"lang":"en","type":"article","venue":"Spine","topic":"Spinal Fractures and Fixation Techniques","field":"Medicine","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"Johns Hopkins University","keywords":"Medicine; Ultimate tensile strength; Orthodontics; Structural engineering; Composite material","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":[0.0001108127,0.00007088548,0.0002575026,0.0001156251,0.000007070832,7.636182e-7,0.00002366137,0.00005709242,0.00001657164],"category_scores_gemma":[0.0000735814,0.00005415201,0.00004951396,0.0001292719,0.00005476681,0.0000310412,0.0000172659,0.00007518075,2.599869e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002339791,"about_ca_system_score_gemma":0.00004629113,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003810255,"about_ca_topic_score_gemma":0.00007932104,"domain_scores_codex":[0.9994367,0.000004498273,0.0002385926,0.0001164008,0.0001225079,0.0000813084],"domain_scores_gemma":[0.9996442,0.000003108456,0.00008300645,0.000149461,0.00007955725,0.00004061763],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0004783171,0.0007667604,0.07746553,0.001147804,0.00008611561,0.0001157798,0.00100188,0.001114713,0.9006166,0.009810916,0.002940242,0.00445535],"study_design_scores_gemma":[0.003655703,0.002074534,0.4964636,0.001026239,0.0001025999,0.00007609911,0.0001936451,0.002734727,0.4881502,0.004151801,0.00117757,0.000193328],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9956334,0.0008939378,0.0007456812,0.001877779,0.000008882362,0.0002349269,0.00001240202,0.0000581622,0.0005348132],"genre_scores_gemma":[0.9857197,0.000159688,0.01371575,0.0001959202,0.00002623394,0.000006222049,0.000009276066,0.00000875464,0.0001584053],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4189981,"threshold_uncertainty_score":0.2208255,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01445150086747236,"score_gpt":0.2829740290097407,"score_spread":0.2685225281422683,"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."}}