{"meta":{"query_hash":"3b20da683a3f","filters":{"venue":"Heart failure"},"cohort_total":3,"direct_labels_cover":0,"predictions_cover":3,"exported":3,"export_cap":100000,"truncated":false,"label_status":"direct model label, unvalidated","prediction_status":"machine_predicted_unvalidated (Codex and Gemma teacher distillation)","score_status":"score_only:v0-immature-baseline","snapshot":{"source":"OpenAlex, pinned release, all 482 partitions","release":"2026-06-24","frame_built":"2026-07-12"},"permalink":"https://metacan.xera.ac/q/3b20da683a3f","api":"https://metacan.xera.ac/api/v1/cohort?venue=Heart+failure"},"results":[{"id":"W4281758491","doi":"10.1136/heartjnl-2022-bcs.112","title":"112 Management of left ventricular thrombi across the united kingdom","year":2022,"lang":"en","type":"article","venue":"Heart failure","topic":"Cardiac tumors and thrombi","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"route_ca_aff":true,"route_ca_fund":false,"route_ca_venue":false,"route_about_ca":false,"ca_institutions":"St. Thomas Hospital","funders":"","keywords":"Cardiology; Internal medicine; Business; Computer science; Medicine","score_opus":0.018653988452379075,"score_gpt":0.29073745135161705,"score_spread":0.27208346289923796,"validation_status":"score_only:v0-immature-baseline","prediction":{"id":"W4281758491","genre_codex":"other","genre_gemma":"empirical","domain_codex":null,"domain_gemma":null,"model_version":"metacan-v3-hybrid-931329e0061c","genre_candidate":"empirical","genre_consensus":null,"domain_candidate":null,"domain_consensus":null,"prediction_status":"machine_predicted_unvalidated","genre_scores_codex":[0.28302413,0.19715044,0.0019190985,0.14741549,0.00404436,0.0013130396,0.013837276,0.0004001681,0.35089606],"genre_scores_gemma":[0.7867419,0.08219978,0.0038215404,0.037604213,0.00152468,0.0005409005,0.004019978,0.00011761499,0.08342937],"study_design_codex":"design_other","study_design_gemma":"observational","domain_scores_codex":[0.99916565,0.00026870728,0.00017469899,0.00008758486,0.00015497826,0.00014833327],"domain_scores_gemma":[0.99650997,0.00044669496,0.00064030173,0.00009184464,0.0008055431,0.0015056547],"candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006686456,0.00019151327,0.00026960124,0.0007021948,0.00069738313,0.0013913673,0.00044358004,0.00095751975,0.040212758],"category_scores_gemma":[0.0040813116,0.00017008782,0.00027762304,0.00079396064,0.00037085617,0.0008180329,0.0013166938,0.00049173593,0.0051914095],"study_design_candidate":"observational","study_design_consensus":null,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_system_candidate":false,"about_ca_system_consensus":false,"study_design_scores_codex":[0.0005097815,0.00021512018,0.18395805,0.0057346863,0.00009454052,0.01149924,0.003044516,0.00041483753,0.002116645,0.0052901143,0.34172115,0.4454014],"study_design_scores_gemma":[0.0001872033,0.00054920674,0.42219594,0.0053756754,0.000042583226,0.007570445,0.0041913404,0.00025207145,0.00020512893,0.0006216571,0.5587647,0.000044043114],"about_ca_topic_score_codex":0.06611274,"about_ca_topic_score_gemma":0.088719755,"teacher_disagreement_score":0.06611274,"about_ca_system_score_codex":0.0033095318,"about_ca_system_score_gemma":0.0057824473,"threshold_uncertainty_score":0.13452506},"labels":[],"label_agreement":null},{"id":"W4384567962","doi":"10.1136/heartjnl-2023-bcs.125","title":"125 Post-genomic atrial and ventricular myocardial proteome of end-stage lamin heart disease: a prospective clinical trial","year":2023,"lang":"en","type":"article","venue":"Heart failure","topic":"Nuclear Structure and Function","field":"Biochemistry, Genetics and Molecular Biology","cited_by":1,"is_retracted":false,"has_abstract":true,"route_ca_aff":true,"route_ca_fund":false,"route_ca_venue":false,"route_about_ca":false,"ca_institutions":"University Hospital Foundation","funders":"","keywords":"LMNA; Cardiology; Internal medicine; Lamin; Dilated cardiomyopathy; Ventricle; Medicine; Ejection fraction; Heart failure; Cardiomyopathy; Cardiac function curve","score_opus":0.011780556206008208,"score_gpt":0.2774667054273752,"score_spread":0.265686149221367,"validation_status":"score_only:v0-immature-baseline","prediction":{"id":"W4384567962","genre_codex":"empirical","genre_gemma":"empirical","domain_codex":null,"domain_gemma":null,"model_version":"metacan-v3-hybrid-931329e0061c","genre_candidate":"empirical","genre_consensus":"empirical","domain_candidate":null,"domain_consensus":null,"prediction_status":"machine_predicted_unvalidated","genre_scores_codex":[0.9917603,0.0028481388,0.00023264937,0.00044137955,0.00018247071,0.0014146524,0.00070788397,0.000039254603,0.0023733552],"genre_scores_gemma":[0.9934748,0.00096650905,0.0004899181,0.00097029464,0.00028491186,0.0015657155,0.0010592152,0.000007809612,0.0011808473],"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","domain_scores_codex":[0.99963796,0.00015072087,0.000031992204,0.00007200505,0.00003076666,0.00007656379],"domain_scores_gemma":[0.99951553,0.00007423008,0.00011081737,0.00005452263,0.000047288657,0.00019765524],"candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0011870577,0.00081689877,0.0013040601,0.00017107674,0.00044272337,0.001046136,0.00037250877,0.0014953592,0.0037369165],"category_scores_gemma":[0.0007402047,0.0003284928,0.0011304988,0.00026691242,0.0005344842,0.00070889515,0.00034374377,0.0015544735,0.00073948485],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_system_candidate":false,"about_ca_system_consensus":false,"study_design_scores_codex":[0.9466633,0.008421319,0.012677482,0.0005705539,0.0011961872,0.00011735705,0.00005374714,0.00021185075,0.006705601,0.0001860814,0.0015030516,0.021693414],"study_design_scores_gemma":[0.6324476,0.27320287,0.08453865,0.00019176849,0.002267196,0.00024341515,0.000102328515,0.000944184,0.0017795918,0.0006083508,0.0036152273,0.000058829384],"about_ca_topic_score_codex":0.0003648585,"about_ca_topic_score_gemma":0.00087771704,"teacher_disagreement_score":0.0037369165,"about_ca_system_score_codex":0.0003885825,"about_ca_system_score_gemma":0.0006879528,"threshold_uncertainty_score":0.01250124},"labels":[],"label_agreement":null},{"id":"W4399055774","doi":"10.1136/heartjnl-2024-bcs.150","title":"153 Agreement among frailty assessment tools and their association with quality of life in older patients with heart failure: a comparison of four instruments","year":2024,"lang":"en","type":"article","venue":"Heart failure","topic":"Frailty in Older Adults","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"route_ca_aff":false,"route_ca_fund":false,"route_ca_venue":false,"route_about_ca":true,"ca_institutions":"","funders":"","keywords":"Medicine; Quality of life (healthcare); Heart failure; Barthel index; Cohort; Physical therapy; Gerontology; Activities of daily living; Internal medicine","score_opus":0.030272498233949917,"score_gpt":0.3115740188252975,"score_spread":0.2813015205913476,"validation_status":"score_only:v0-immature-baseline","prediction":{"id":"W4399055774","genre_codex":"empirical","genre_gemma":"empirical","domain_codex":null,"domain_gemma":null,"model_version":"metacan-v3-hybrid-931329e0061c","genre_candidate":"empirical","genre_consensus":"empirical","domain_candidate":null,"domain_consensus":null,"prediction_status":"machine_predicted_unvalidated","genre_scores_codex":[0.997976,0.0003537996,0.00053055526,0.000039217193,0.000024404048,0.00007101546,0.00028275803,0.000008802382,0.00071355654],"genre_scores_gemma":[0.9989145,0.00007146868,0.00050072005,0.000017888362,0.000010784755,0.0000719314,0.00030424618,0.0000034964924,0.000104936604],"study_design_codex":"observational","study_design_gemma":"observational","domain_scores_codex":[0.9926327,0.0035794424,0.0013173132,0.0006812037,0.0013858505,0.0004034857],"domain_scores_gemma":[0.973449,0.016506774,0.004937687,0.0009941661,0.0033352138,0.00077713793],"candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.018218396,0.0005084802,0.0009228812,0.002275863,0.00048186647,0.0012803455,0.000726102,0.0008599894,0.0012228108],"category_scores_gemma":[0.021243367,0.000377361,0.002365145,0.0013919405,0.0007626768,0.0012265344,0.0018948258,0.0004981041,0.00026983986],"study_design_candidate":"observational","study_design_consensus":"observational","about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_system_candidate":false,"about_ca_system_consensus":false,"study_design_scores_codex":[0.0010169931,0.00006803465,0.9927556,0.00008218294,0.00066206604,0.000017651568,0.0005826862,0.00017914115,0.00014536153,0.0000393091,0.00012095418,0.004329998],"study_design_scores_gemma":[0.00013465711,0.0010315392,0.99407154,0.000066671615,0.00021655933,0.00008904716,0.0013592133,0.0022851434,0.00019879047,0.0001728364,0.000344956,0.00002906097],"about_ca_topic_score_codex":0.0025110145,"about_ca_topic_score_gemma":0.0029303643,"teacher_disagreement_score":0.018218396,"about_ca_system_score_codex":0.0006616139,"about_ca_system_score_gemma":0.0005004942,"threshold_uncertainty_score":0.09634924},"labels":[],"label_agreement":null}]}