{"id":"W4285535238","doi":"10.21037/aoj-22-3","title":"Massive pseudotumor of unknown etiology in a cemented metal-on-polyethylene total hip arthroplasty: a case report","year":2022,"lang":"en","type":"article","venue":"Annals of Joint","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University; McMaster University","funders":"","keywords":"Medicine; Periprosthetic; Surgery; Complication; Radiology; Arthroplasty","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0007043781,0.0001857996,0.0006831874,0.0003506522,0.00007709235,0.00000253332,0.00004153595,0.00005170758,0.00150212],"category_scores_gemma":[0.000302462,0.0001598947,0.000215708,0.0002847834,0.0001677513,0.00004068279,0.0001556345,0.0003307664,0.000008336902],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002514381,"about_ca_system_score_gemma":0.000204805,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002387836,"about_ca_topic_score_gemma":0.00003754511,"domain_scores_codex":[0.9978786,0.0001600715,0.0008782527,0.000340927,0.0003924745,0.0003497082],"domain_scores_gemma":[0.998776,0.00009596562,0.0004852759,0.0003808961,0.0001359872,0.0001259182],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"case_report","study_design_gemma":"case_report","study_design_scores_codex":[0.007058607,0.009364949,0.02408603,0.0008246102,0.001774348,0.7727545,0.003703757,0.001916089,0.09194987,0.005836072,0.02797193,0.05275921],"study_design_scores_gemma":[0.01857648,0.03060898,0.07683954,0.0008677121,0.0004712362,0.6532372,0.009685376,0.001479146,0.1591596,0.0006769085,0.04708177,0.001316069],"study_design_candidate":"case_report","study_design_consensus":"case_report","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9941344,0.0002386789,0.00002300713,0.003246507,0.0003707482,0.0004187308,0.0001438531,0.0000198262,0.001404278],"genre_scores_gemma":[0.9981255,0.0000617359,0.0001487219,0.0006567204,0.00006779786,0.00005799493,0.00006056132,0.0000211271,0.0007998312],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1195174,"threshold_uncertainty_score":0.9994106,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06157057671866424,"score_gpt":0.3184492014317183,"score_spread":0.2568786247130541,"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."}}