{"id":"W2317463698","doi":"10.1358/dot.2000.36.2-3.568786","title":"Sildenafil citrate (Viagra(R))","year":2000,"lang":"en","type":"article","venue":"Drugs of today","topic":"Sexual function and dysfunction studies","field":"Medicine","cited_by":35,"is_retracted":false,"has_abstract":true,"ca_institutions":"St Joseph's Health Centre","funders":"","keywords":"Sildenafil; Medicine; Cyclic guanosine monophosphate; Erectile dysfunction; cGMP-specific phosphodiesterase type 5; Pharmacology; Erectile function; Phosphodiesterase; Phosphodiesterase inhibitor; Internal medicine; Urology; Biochemistry; Enzyme","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":["insufficient_payload"],"category_scores_codex":[0.0001036276,0.0000929122,0.0002201363,0.0000637491,0.00005230112,0.000005187108,0.00003586792,0.0000460397,0.008781672],"category_scores_gemma":[0.0000359408,0.00007260166,0.0000861095,0.000171856,0.0000627429,0.00004395977,0.00001013807,0.0000856592,0.0008689644],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001410866,"about_ca_system_score_gemma":0.00002531966,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005465736,"about_ca_topic_score_gemma":0.000001597275,"domain_scores_codex":[0.9992852,0.00001513993,0.000200585,0.0001510317,0.0002130201,0.0001349984],"domain_scores_gemma":[0.9995572,0.00004526323,0.00003543841,0.0001954187,0.00008539113,0.00008127366],"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":[0.002351135,0.0009656468,0.03338716,0.0002389163,0.0006339329,0.00004627643,0.003997969,0.00007550883,0.01519332,0.003275315,0.5650018,0.374833],"study_design_scores_gemma":[0.00248346,0.000410579,0.05222521,0.00005693719,0.0001117346,0.00003388293,0.001028845,0.00005236521,0.01003712,0.0002483684,0.933134,0.0001774645],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6092554,0.0004432493,0.00003656681,0.002015656,0.0003412706,0.0001318306,0.000005275048,0.0001098871,0.3876608],"genre_scores_gemma":[0.8656915,0.0001555317,0.0001804471,0.002017903,0.0001773427,0.000008334574,0.00001072939,0.00001176593,0.1317464],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3746555,"threshold_uncertainty_score":0.999909,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01380552254417854,"score_gpt":0.2656979121947541,"score_spread":0.2518923896505755,"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."}}