{"meta":{"page":1,"per_page":50,"max_per_page":100,"total":4,"total_is_capped":false,"direct_labels_cover":0,"predictions_cover":4,"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":"e308163b37b3","filters":{"venue":"African Journal of Nephrology"}},"results":[{"id":"W2480306625","doi":"10.21804/17-1-738","title":"Chronic kidney disease and the aging population","year":2014,"lang":"en","type":"article","venue":"African Journal of Nephrology","topic":"Dialysis and Renal Disease Management","field":"Medicine","cited_by":9,"is_retracted":false,"has_abstract":true,"routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false},"ca_institutions":"University of Alberta","funders":"","keywords":"Life expectancy; Population ageing; Population; Demographic change; Development economics; Demographic transition; Disease; Population growth; Economic growth; Kidney disease; Public health; Gerontology; Economics; Demographic economics; Medicine; Environmental health; Fertility","authors":[{"name":"Marcello Tonelli","is_ca":true},{"name":"Miguel C. Riella","is_ca":false}],"retraction":null,"screen_n_in":null,"score":{"opus":0.007184142068517695,"gpt":0.239774138801319,"spread":0.2325899967328013,"validation_status":"score_only:v0-immature-baseline"},"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007626869,0.000127043,0.0002704242,0.0005743779,0.0005282109,0.0009951139,0.0002220949,0.0009394362,0.007249272],"category_scores_gemma":[0.002506237,0.00004856985,0.0001385239,0.001088074,0.0003290642,0.0008288682,0.0007987581,0.001072469,0.000666805],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005765125,"about_ca_system_score_gemma":0.001900489,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004372554,"about_ca_topic_score_gemma":0.007153446,"domain_scores_codex":[0.9994634,0.0001860448,0.00004163928,0.00003890231,0.0002028819,0.000067152],"domain_scores_gemma":[0.9988351,0.000230364,0.0002879138,0.00001809042,0.0002043896,0.000424083],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.0001204927,0.0003258854,0.2243059,0.001484559,0.0001507997,0.001104739,0.001365281,0.0002629388,0.000570993,0.03042592,0.1874501,0.5524323],"study_design_scores_gemma":[0.00002047883,0.0002915223,0.4356078,0.00305539,0.00008932926,0.004239803,0.002039146,0.0002767317,0.0001188584,0.01831118,0.5359136,0.00003615847],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.09522521,0.5437183,0.001185552,0.2745341,0.00622479,0.00008267768,0.001341781,0.00006596871,0.07762153],"genre_scores_gemma":[0.4288715,0.5170066,0.001755974,0.01929699,0.0184217,0.00009780884,0.0009006875,0.00001332397,0.01363537],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.007249272,"threshold_uncertainty_score":0.02425122,"prediction_status":"machine_predicted_unvalidated"},"labels":[],"label_agreement":null},{"id":"W2693192131","doi":"10.21804/20-1-2453","title":"Assessing the renal response in patients with potassium disorders: a shift in emphasis from the TTKG to the urine K+/creatinine ratio","year":2017,"lang":"en","type":"article","venue":"African Journal of Nephrology","topic":"Electrolyte and hormonal disorders","field":"Medicine","cited_by":7,"is_retracted":false,"has_abstract":true,"routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false},"ca_institutions":"University of Toronto; St. Michael's Hospital","funders":"","keywords":"Creatinine; Nephron; Urine; Reabsorption; Urea; Chemistry; Urology; Urine osmolality; Kidney; Renal function; Potassium; Internal medicine; Endocrinology; Medicine; Biochemistry","authors":[{"name":"Mitchell L. Halperin","is_ca":true}],"retraction":null,"screen_n_in":null,"score":{"opus":0.01263901842712049,"gpt":0.2838323533043925,"spread":0.271193334877272,"validation_status":"score_only:v0-immature-baseline"},"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.003838498,0.0008723136,0.001806901,0.001919704,0.0003721731,0.001701766,0.0008170463,0.001036583,0.0007160389],"category_scores_gemma":[0.005485754,0.0001985284,0.000624573,0.001221131,0.001032982,0.001820095,0.001010848,0.001924139,0.000519514],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004344942,"about_ca_system_score_gemma":0.0004948135,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008912265,"about_ca_topic_score_gemma":0.001141748,"domain_scores_codex":[0.9977,0.0008405342,0.0005340713,0.0002310123,0.0006103498,0.00008400176],"domain_scores_gemma":[0.9970658,0.001228139,0.0005625398,0.000125348,0.0007798198,0.0002383075],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002449617,0.0002157886,0.5989268,0.00229435,0.0005990921,0.008032687,0.001191049,0.0009556748,0.02803111,0.003287507,0.007699676,0.3463166],"study_design_scores_gemma":[0.0001815959,0.0041977,0.7947629,0.001974686,0.0009637696,0.08516885,0.004704705,0.005696717,0.02917268,0.008418378,0.06435421,0.0004038866],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5744774,0.3011464,0.06636589,0.02942608,0.004121264,0.000287938,0.0007506533,0.001624278,0.02180002],"genre_scores_gemma":[0.8924027,0.05733818,0.03914478,0.004922756,0.003090204,0.0001306833,0.00028451,0.000209353,0.002476772],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003838498,"threshold_uncertainty_score":0.02030015,"prediction_status":"machine_predicted_unvalidated"},"labels":[],"label_agreement":null},{"id":"W2910500272","doi":"10.21804/22-1-3364","title":"Burden, access, and disparities in kidney disease","year":2019,"lang":"en","type":"article","venue":"African Journal of Nephrology","topic":"Chronic Kidney Disease and Diabetes","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false},"ca_institutions":"University of Alberta","funders":"","keywords":"Spelling; Style (visual arts); Cover (algebra); Minor (academic); Publishing; History; Linguistics; Library science; Political science; Literature; Computer science; Art; Philosophy; Law; Engineering","authors":[{"name":"Deidra C. Crews","is_ca":false},{"name":"Aminu K. Bello","is_ca":true},{"name":"Gamal Saadi","is_ca":false}],"retraction":null,"screen_n_in":null,"score":{"opus":0.01068951719145818,"gpt":0.2653086572549874,"spread":0.2546191400635292,"validation_status":"score_only:v0-immature-baseline"},"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0009281527,0.00008518762,0.0002952058,0.001341325,0.0007119533,0.001280904,0.0002813388,0.0005408345,0.01104966],"category_scores_gemma":[0.007340467,0.0001274659,0.0003272257,0.002550428,0.0004454423,0.001233628,0.001581224,0.001019726,0.0005068571],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006659364,"about_ca_system_score_gemma":0.001042801,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01827466,"about_ca_topic_score_gemma":0.02072961,"domain_scores_codex":[0.9991224,0.0002355155,0.00008027805,0.00008912789,0.0002014379,0.0002712432],"domain_scores_gemma":[0.9976946,0.0004758326,0.0007730151,0.000103871,0.0002069273,0.0007457454],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002294764,0.0001537124,0.9047845,0.0003686702,0.0002463316,0.0002107747,0.001980011,0.0002207868,0.0001710729,0.02087926,0.02700941,0.04374613],"study_design_scores_gemma":[0.00001351806,0.00006019826,0.9758498,0.0004349928,0.00006820544,0.0003546363,0.001597907,0.0002886842,0.0000406991,0.009409927,0.01185979,0.00002172288],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8650868,0.03602371,0.0004416855,0.05390022,0.0008925624,0.00003330305,0.008349797,0.00003560473,0.03523636],"genre_scores_gemma":[0.9853895,0.009825362,0.0001717365,0.0009692157,0.0005098098,0.000015871,0.001724761,0.00001467315,0.001379025],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01827466,"threshold_uncertainty_score":0.03696477,"prediction_status":"machine_predicted_unvalidated"},"labels":[],"label_agreement":null},{"id":"W4319838061","doi":"10.21804/26-1-5381","title":"Vascular access in Senegalese patients starting chronic haemodialysis","year":2023,"lang":"en","type":"article","venue":"African Journal of Nephrology","topic":"Central Venous Catheters and Hemodialysis","field":"Health Professions","cited_by":2,"is_retracted":false,"has_abstract":true,"routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false},"ca_institutions":"Janeway Children's Health and Rehabilitation Centre","funders":"","keywords":"Arteriovenous fistula; Medicine; Vascular access; Hemodialysis; Chronic renal failure; Internal medicine; Cardiology; Surgery","authors":[{"name":"Moustapha Faye","is_ca":false},{"name":"Ismail Raqui","is_ca":false},{"name":"Maria Faye","is_ca":false},{"name":"Bacary Bâ","is_ca":false},{"name":"Ahmed Tall Lemrabott","is_ca":false},{"name":"Sidy Mohamed Seck","is_ca":false},{"name":"Abdou Niang","is_ca":true},{"name":"Elhadji Fary Ka","is_ca":false}],"retraction":null,"screen_n_in":null,"score":{"opus":0.04622488890407381,"gpt":0.3661819372335862,"spread":0.3199570483295123,"validation_status":"score_only:v0-immature-baseline"},"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002935636,0.0002795394,0.0002689225,0.0008845751,0.001158387,0.0007822795,0.0003046403,0.000466838,0.005216173],"category_scores_gemma":[0.001433314,0.0002028123,0.0003589562,0.001416101,0.0004977495,0.0005924126,0.0005848263,0.0008352351,0.0003657457],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006466478,"about_ca_system_score_gemma":0.0009300387,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02418493,"about_ca_topic_score_gemma":0.03278588,"domain_scores_codex":[0.9997098,0.00006495965,0.00003238523,0.00003969295,0.00004013304,0.0001129968],"domain_scores_gemma":[0.9989555,0.0001307809,0.0005302617,0.00002297192,0.00009365685,0.000266817],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004805909,0.00009854456,0.997274,0.00003478765,0.00001813332,0.0005472586,0.0004277442,0.00001338024,0.0001139941,0.00002736538,0.0001513369,0.001245377],"study_design_scores_gemma":[0.000006258409,0.0001478316,0.9939986,0.00006043106,0.00001868762,0.001306726,0.003933268,0.00004670227,0.00003214548,0.00003928426,0.0004023527,0.000007624394],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9985998,0.0002468564,0.00001042106,0.0001913489,0.000006138055,0.000008939645,0.0001912932,8.654984e-7,0.0007444027],"genre_scores_gemma":[0.9993001,0.0002977713,0.0000282029,0.00009775942,0.000007236013,0.00001109904,0.00008730224,7.1108e-7,0.0001697184],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02418493,"threshold_uncertainty_score":0.04808831,"prediction_status":"machine_predicted_unvalidated"},"labels":[],"label_agreement":null}]}