{"meta":{"page":1,"per_page":50,"max_per_page":100,"total":1,"total_is_capped":false,"direct_labels_cover":0,"predictions_cover":1,"direct_label_status":"direct model label, unvalidated","prediction_status":"machine_predicted_unvalidated (Codex and Gemma teacher distillation)","score_status":"score_only:v0-immature-baseline (scores rank; they never assert a category)","snapshot":{"source":"OpenAlex, pinned release, all 482 partitions","release":"2026-06-24","frame_built":"2026-07-12","author_layer_release":"2026-06-26"},"query_hash":"d71def429cf9","filters":{"venue":"The Evidence"}},"results":[{"id":"W4414748485","doi":"10.61505/evidence.2023.1.1.3","title":"Effect of metformin on cardiovascular outcomes: a systematic review and meta-analysis of observational studies and RCTs","year":2023,"lang":"en","type":"article","venue":"The Evidence","topic":"Diabetes Treatment and Management","field":"Medicine","cited_by":5,"is_retracted":false,"has_abstract":true,"routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true},"ca_institutions":"","funders":"","keywords":"Metformin; Observational study; Meta-analysis; Diabetes mellitus; Relative risk; Type 2 Diabetes Mellitus; Randomized controlled trial; Type 2 diabetes; Disease","authors":[{"name":"Muhammed Shabil","is_ca":false},{"name":"Ganesh Bushi","is_ca":false},{"name":"Aarti Yadav","is_ca":false},{"name":"Mohammed Ahmed","is_ca":false},{"name":"Jugal Kishore","is_ca":false},{"name":"Sarath Lekamwasam","is_ca":false},{"name":"Ashish Joshi","is_ca":false}],"retraction":null,"screen_n_in":null,"score":{"opus":0.2817441770176882,"gpt":0.4156571168421542,"spread":0.1339129398244659,"validation_status":"score_only:v0-immature-baseline"},"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.03269508,0.003703811,0.02151371,0.01149402,0.0008545308,0.004200291,0.002836217,0.002672819,0.003931607],"category_scores_gemma":[0.07858612,0.001897888,0.04427397,0.009775698,0.0009782955,0.002546994,0.00213563,0.002232232,0.0003198448],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004124666,"about_ca_system_score_gemma":0.006374072,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0058458,"about_ca_topic_score_gemma":0.01262101,"domain_scores_codex":[0.9696156,0.01517801,0.009078566,0.002102429,0.003402998,0.0006224075],"domain_scores_gemma":[0.9481591,0.0386009,0.00836792,0.001378688,0.003098056,0.0003954011],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"systematic_review","study_design_gemma":"meta_analysis","study_design_scores_codex":[0.001406756,0.00002976935,0.002971021,0.5218211,0.461743,0.00008901805,0.00008895168,0.000366605,0.0001154315,0.0001323709,0.0004754992,0.01076041],"study_design_scores_gemma":[0.0006535072,0.0001823314,0.002764195,0.0580589,0.936214,0.00009648756,0.00005113051,0.0001736814,0.0001108232,0.0002206855,0.00144817,0.00002587997],"study_design_candidate":"meta_analysis","study_design_consensus":null,"genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.002780743,0.9951518,0.0006155102,0.0001698755,0.0001529624,0.0005450877,0.000411824,0.00001952544,0.0001526384],"genre_scores_gemma":[0.1115661,0.8794171,0.003984551,0.0008373472,0.0003192549,0.002799669,0.0008477361,0.0000331158,0.0001950151],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.03269508,"threshold_uncertainty_score":0.1729102,"prediction_status":"machine_predicted_unvalidated"},"labels":[],"label_agreement":null}]}