{"id":"W4412649379","doi":"10.53347/rid-215098","title":"Periprosthetic femoral fracture - Vancouver type B2","year":2025,"lang":"en","type":"reference-entry","venue":"Radiopaedia.org","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Periprosthetic; Femoral fracture; Fracture (geology); Geology; Orthodontics; Medicine; Arthroplasty; Surgery; Femur; Geotechnical engineering","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001799897,0.0008216923,0.001468139,0.0003806736,0.0002304212,0.00004794175,0.0002835244,0.001101854,0.003805148],"category_scores_gemma":[0.0001932546,0.000633175,0.0004855067,0.0004539105,0.0002177935,0.0001069895,0.0001541873,0.00207098,0.0006318341],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002764098,"about_ca_system_score_gemma":0.001724201,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006252924,"about_ca_topic_score_gemma":0.0000476456,"domain_scores_codex":[0.9966241,0.0000836698,0.0006536137,0.0009062227,0.0008521627,0.0008802558],"domain_scores_gemma":[0.9980261,0.0001004727,0.0002911672,0.0009370246,0.0001898346,0.000455405],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0002633713,0.0001882239,0.01393051,0.001060416,0.0002582425,0.0008163007,0.0001510613,0.000001399252,0.000002012932,0.00003833017,0.9379283,0.04536184],"study_design_scores_gemma":[0.001848722,0.0004788083,0.008379148,0.001956922,0.0006648116,0.00032292,0.00007764201,0.00001592989,0.0000337398,0.00002377369,0.9856097,0.0005879349],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.02394292,0.05333858,0.00006783317,0.002745019,0.0405209,0.002130346,0.0008265383,0.0006652895,0.8757626],"genre_scores_gemma":[0.02900058,0.04527239,0.0003069396,0.004319917,0.008252109,0.00004451736,0.001741235,0.0001759329,0.9108864],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.04768136,"threshold_uncertainty_score":0.999612,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02048167433831275,"score_gpt":0.2809260743629257,"score_spread":0.2604444000246129,"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."}}