{"id":"W4379799256","doi":"10.1136/annrheumdis-2023-eular.2975","title":"POS1110 PATIENT CLUSTERS IDENTIFIED BY MACHINE LEARNING: DATA FROM A POOLED ANALYSIS OF PHASE-3 TRIALS OF SECUKINUMAB IN PSORIATIC ARTHRITIS, ANKYLOSING SPONDYLITIS AND PSORIATIC ARTHRITIS WITH AXIAL MANIFESTATIONS","year":2023,"lang":"en","type":"article","venue":"Annals of the Rheumatic Diseases","topic":"Spondyloarthritis Studies and Treatments","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Toronto Western Hospital","funders":"Mitacs","keywords":"Medicine; Psoriatic arthritis; Secukinumab; Ankylosing spondylitis; Psoriasis; Internal medicine; Enthesitis; Enthesis; Cluster (spacecraft); Demographics; Arthritis; Dermatology; Surgery; Demography","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.01776363,0.001223459,0.004432317,0.001253888,0.0006476226,0.001666141,0.001003184,0.00132359,0.00257796],"category_scores_gemma":[0.02660382,0.0006371734,0.007604959,0.002006884,0.0006496193,0.001368212,0.001381204,0.001366454,0.0004037948],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005954581,"about_ca_system_score_gemma":0.0008346162,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001660259,"about_ca_topic_score_gemma":0.003219751,"domain_scores_codex":[0.9784781,0.01435127,0.002057709,0.002980799,0.00141371,0.0007184615],"domain_scores_gemma":[0.97118,0.0172947,0.005952307,0.004015369,0.001088879,0.000468861],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"meta_analysis","study_design_scores_codex":[0.3629854,0.0008301188,0.3934545,0.002872579,0.1662669,0.0005945945,0.0003705627,0.00478127,0.005935679,0.0004025793,0.007031873,0.05447391],"study_design_scores_gemma":[0.02440371,0.01004137,0.8224178,0.0003553856,0.1239173,0.00129684,0.0003547611,0.007062905,0.002235453,0.001674216,0.006033289,0.0002069473],"study_design_candidate":"meta_analysis","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9759172,0.01154262,0.00274237,0.0003019226,0.0001361809,0.0002359042,0.007857482,0.00009460093,0.00117171],"genre_scores_gemma":[0.9901636,0.0006494806,0.0009350459,0.0001879262,0.00006685228,0.0001557404,0.007511289,0.00004034876,0.0002896944],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01776363,"threshold_uncertainty_score":0.09394419,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05991838261806893,"score_gpt":0.3439567515580108,"score_spread":0.2840383689399418,"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."}}