{"id":"W4391097548","doi":"10.1136/sextrans-2023-055973","title":"Seroconversion in syphilis screening without positive confirmatory tests points at early infection","year":2024,"lang":"en","type":"article","venue":"Sexually Transmitted Infections","topic":"Syphilis Diagnosis and Treatment","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute of Infection and Immunity","funders":"","keywords":"Medicine; Syphilis; Seroconversion; Syphilis Serodiagnosis; Immunology; Virology; Antibody; Human immunodeficiency virus (HIV)","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0001995578,0.0002957007,0.0003498092,0.0006485708,0.000214093,0.00006920147,0.00004058096,0.0002081256,0.0004080084],"category_scores_gemma":[0.0000415304,0.000273346,0.0001827104,0.0008147624,0.00009202047,0.0003585909,0.00002428724,0.000428908,0.0002933822],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004437803,"about_ca_system_score_gemma":0.0001253864,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001904725,"about_ca_topic_score_gemma":0.001366017,"domain_scores_codex":[0.9983439,0.0001030155,0.0003836585,0.0005229982,0.0002878813,0.0003585106],"domain_scores_gemma":[0.9991489,0.000251314,0.00004325908,0.0002445074,0.0001141369,0.0001978743],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000107695,0.0008382774,0.9845587,0.0001753948,0.0004203764,0.0002186114,0.00199501,0.0000375667,0.003238305,0.0003024875,0.0005212861,0.007586272],"study_design_scores_gemma":[0.002279365,0.0009679422,0.9870377,0.0009162384,0.0003405674,0.0003356907,0.00007586413,0.0005394199,0.00267822,0.00009294477,0.004469652,0.0002663567],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.991641,0.0005006324,0.0008799569,0.001478956,0.0004770231,0.0009500774,0.00004288098,0.0005204083,0.003509027],"genre_scores_gemma":[0.9982634,0.0001789989,0.0001417294,0.0004305199,0.0001285506,0.0001817813,0.0001461035,0.00005795957,0.0004709356],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007319915,"threshold_uncertainty_score":0.9999719,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01763851117243085,"score_gpt":0.2887158528381485,"score_spread":0.2710773416657177,"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."}}