{"meta":{"query_hash":"d95152581dec","filters":{"venue":"European Journal of Arrhythmia & Electrophysiology"},"cohort_total":4,"direct_labels_cover":0,"predictions_cover":4,"exported":4,"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/d95152581dec","api":"https://metacan.xera.ac/api/v1/cohort?venue=European+Journal+of+Arrhythmia+%26+Electrophysiology"},"results":[{"id":"W2396056200","doi":"10.17925/ejae.2016.02.01.42","title":"How Useful is Computed Tomography of the Chest for the Diagnosis of Asymptomatic Right Ventricular Perforation Following Pacemaker Insertion?","year":2016,"lang":"en","type":"article","venue":"European Journal of Arrhythmia & Electrophysiology","topic":"Cardiac Structural Anomalies and Repair","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":"McMaster University; Hamilton Health Sciences","funders":"","keywords":"Asymptomatic; Medicine; Perforation; Computed tomography; Complication; Radiology; Cardiology; Surgery","score_opus":0.007966675211820687,"score_gpt":0.21339887742130165,"score_spread":0.20543220220948097,"validation_status":"score_only:v0-immature-baseline","prediction":{"id":"W2396056200","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":[0.6863708,0.14813887,0.020070726,0.11275289,0.004863262,0.00036206035,0.00049057545,0.00051156606,0.02643932],"genre_scores_gemma":[0.9170686,0.055882525,0.007823803,0.009026466,0.008931554,0.00003658224,0.00024777337,0.00007067482,0.0009120459],"study_design_codex":"case_report","study_design_gemma":"observational","domain_scores_codex":[0.99911505,0.00016012424,0.00019542698,0.00014632536,0.00019101903,0.00019204669],"domain_scores_gemma":[0.99681985,0.0013324439,0.0005806554,0.00017161194,0.00050978176,0.00058567745],"candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00089703413,0.00097575434,0.0011392442,0.0027061186,0.000855101,0.0018817148,0.0014990253,0.0052635353,0.0014302711],"category_scores_gemma":[0.009827814,0.00060181785,0.0007622946,0.0009860843,0.0017281454,0.005293071,0.0006633884,0.0033844246,0.001063941],"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":[0.0002101344,0.00013888994,0.1277835,0.00043162645,0.00009847654,0.8131421,0.00035136528,0.00040642658,0.004098303,0.0005783909,0.0057775113,0.04698318],"study_design_scores_gemma":[0.000028259412,0.00013986016,0.022099778,0.0004981803,0.00009209276,0.96831584,0.0015222756,0.0008815749,0.0012167711,0.0013492018,0.0037992597,0.0000569175],"about_ca_topic_score_codex":0.0017689167,"about_ca_topic_score_gemma":0.002386494,"teacher_disagreement_score":0.0052635353,"about_ca_system_score_codex":0.0005444909,"about_ca_system_score_gemma":0.0009502373,"threshold_uncertainty_score":0.004784763},"labels":[],"label_agreement":null},{"id":"W2405311714","doi":"10.17925/ejae.2016.02.01.40","title":"Bilateral Pneumothorax Post Insertion of Intracardiac Defibrillator, a Rare Condition, Risk Factors and Prevention","year":2016,"lang":"en","type":"article","venue":"European Journal of Arrhythmia & Electrophysiology","topic":"Cardiac pacing and defibrillation studies","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"route_ca_aff":true,"route_ca_fund":false,"route_ca_venue":false,"route_about_ca":false,"ca_institutions":"McMaster University; Hamilton Health Sciences","funders":"","keywords":"Pneumothorax; Medicine; Intracardiac injection; Surgery; Complication; Implant; Vein; Axillary vein; Thrombosis","score_opus":0.008808868281045623,"score_gpt":0.24618575925548195,"score_spread":0.23737689097443632,"validation_status":"score_only:v0-immature-baseline","prediction":{"id":"W2405311714","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":[0.93035537,0.03999312,0.0055812607,0.0021898227,0.00028744023,0.000086565444,0.00032927762,0.00017879973,0.020998234],"genre_scores_gemma":[0.99456894,0.0032681203,0.0003488652,0.00024589512,0.00027900582,0.000009488662,0.00009196652,0.0000073270407,0.0011804709],"study_design_codex":"case_report","study_design_gemma":"case_report","domain_scores_codex":[0.99973553,0.000045675984,0.00002121612,0.000043876928,0.0000866492,0.000067066656],"domain_scores_gemma":[0.99909806,0.00027338482,0.0003539155,0.000054569442,0.000052650965,0.00016742117],"candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001588348,0.00033308152,0.000433523,0.0006283599,0.0005218892,0.0005634148,0.0002471193,0.0008237934,0.00342321],"category_scores_gemma":[0.0017077837,0.00017598168,0.00024470597,0.00038413747,0.0004443946,0.0010990341,0.0005356506,0.00092606136,0.00039482792],"study_design_candidate":"case_report","study_design_consensus":"case_report","about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_system_candidate":false,"about_ca_system_consensus":false,"study_design_scores_codex":[0.00024861368,0.00018222319,0.2281727,0.0004017815,0.000055270593,0.71119,0.00032681928,0.00015015525,0.008886267,0.0014162473,0.0019861714,0.046983853],"study_design_scores_gemma":[0.0000121963,0.000152405,0.043792136,0.00005951561,0.000017854512,0.95261365,0.00013020582,0.00015215435,0.00073687383,0.00036629036,0.0019584086,0.000008349747],"about_ca_topic_score_codex":0.00048025418,"about_ca_topic_score_gemma":0.0006651449,"teacher_disagreement_score":0.00342321,"about_ca_system_score_codex":0.0002783609,"about_ca_system_score_gemma":0.0004387669,"threshold_uncertainty_score":0.011451781},"labels":[],"label_agreement":null},{"id":"W2793631400","doi":"10.17925/ejae.2018.04.01.9","title":"Letter from the Editorial Board","year":2018,"lang":"en","type":"letter","venue":"European Journal of Arrhythmia & Electrophysiology","topic":"Human auditory perception and evaluation","field":"Engineering","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":"Montreal Heart Institute","funders":"","keywords":"Editorial board; Computer science; Library science","score_opus":0.01310246263930661,"score_gpt":0.2152311573443631,"score_spread":0.20212869470505648,"validation_status":"score_only:v0-immature-baseline","prediction":{"id":"W2793631400","genre_codex":"commentary","genre_gemma":"editorial","domain_codex":null,"domain_gemma":null,"model_version":"metacan-v3-hybrid-931329e0061c","genre_candidate":"editorial","genre_consensus":null,"domain_candidate":null,"domain_consensus":null,"prediction_status":"machine_predicted_unvalidated","genre_scores_codex":[0.00057601254,0.00162325,0.00018604848,0.82910115,0.15165533,0.000024985173,0.00011098936,0.00008889256,0.016633414],"genre_scores_gemma":[0.009453814,0.0017668122,0.00034099355,0.76081717,0.14125244,0.00007040394,0.000095580115,0.00011788428,0.08608487],"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","domain_scores_codex":[0.9977646,0.0005278727,0.00019183557,0.00036587592,0.00080903823,0.00034070064],"domain_scores_gemma":[0.9944482,0.0019200367,0.00036166122,0.00020219966,0.0019243759,0.0011434685],"candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0021563515,0.0007749873,0.001033656,0.0007464287,0.0028481446,0.003909325,0.0010099428,0.019233301,0.017196426],"category_scores_gemma":[0.02473533,0.00044178116,0.0007009158,0.00035175317,0.0011840144,0.002386369,0.0010009329,0.014990452,0.012994063],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_system_candidate":false,"about_ca_system_consensus":false,"study_design_scores_codex":[0.000026507403,0.000010149795,0.00014598119,0.000013943013,0.0000036491556,0.00084468507,0.000029255298,0.000016660999,0.00004528579,0.00056255114,0.9953194,0.0029818087],"study_design_scores_gemma":[0.000042305983,0.000022474494,0.00060414284,0.00011913421,0.000012676081,0.0013965329,0.00020519708,0.00019961939,0.00017247749,0.002858132,0.99434114,0.000026175654],"about_ca_topic_score_codex":0.0020129567,"about_ca_topic_score_gemma":0.0033560265,"teacher_disagreement_score":0.019233301,"about_ca_system_score_codex":0.0020278203,"about_ca_system_score_gemma":0.0028676016,"threshold_uncertainty_score":0.05752772},"labels":[],"label_agreement":null},{"id":"W4312687680","doi":"10.17925/ejae.2022.8.1.20","title":"Should Catheter Ablation for Atrial Fibrillation be a Priority in Patients with Heart Failure with Reduced Ejection Fraction?","year":2022,"lang":"en","type":"article","venue":"European Journal of Arrhythmia & Electrophysiology","topic":"Atrial Fibrillation Management and Outcomes","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"route_ca_aff":true,"route_ca_fund":true,"route_ca_venue":false,"route_about_ca":false,"ca_institutions":"Southlake Regional Health Center; Western University","funders":"Biosense Webster; Canadian Institutes of Health Research","keywords":"Atrial fibrillation; Medicine; Ejection fraction; Cardiology; Internal medicine; Catheter ablation; Heart failure; Ablation; Context (archaeology); Randomized controlled trial","score_opus":0.02188861046062411,"score_gpt":0.27538256853960513,"score_spread":0.253493958078981,"validation_status":"score_only:v0-immature-baseline","prediction":{"id":"W4312687680","genre_codex":"commentary","genre_gemma":"commentary","domain_codex":null,"domain_gemma":null,"model_version":"metacan-v3-hybrid-931329e0061c","genre_candidate":"commentary","genre_consensus":"commentary","domain_candidate":null,"domain_consensus":null,"prediction_status":"machine_predicted_unvalidated","genre_scores_codex":[0.013425958,0.118811935,0.0011282897,0.8421936,0.012462901,0.00008008952,0.00038132165,0.00004612899,0.011469822],"genre_scores_gemma":[0.25736073,0.17179123,0.0067492384,0.47055066,0.08759781,0.0003651623,0.0010658054,0.00007466148,0.004444818],"study_design_codex":"design_other","study_design_gemma":"not_applicable","domain_scores_codex":[0.9985347,0.0006453002,0.00022292908,0.00016609982,0.00028874603,0.00014219376],"domain_scores_gemma":[0.9895754,0.0050119995,0.0016501463,0.00028916853,0.0016969335,0.0017763693],"candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0034172742,0.0002249824,0.0014751877,0.00047683713,0.0006499128,0.0018215516,0.0006177462,0.004468191,0.006757466],"category_scores_gemma":[0.026354808,0.00013794581,0.0010431971,0.0006268262,0.0010365759,0.0027232168,0.0006526003,0.0061605433,0.0019953914],"study_design_candidate":"not_applicable","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":[0.006356391,0.0007619497,0.024693765,0.0067370236,0.0010816798,0.0010594409,0.0006899632,0.00041758327,0.0014569066,0.010783659,0.32245514,0.62350655],"study_design_scores_gemma":[0.012653258,0.004662973,0.14582907,0.04582112,0.002828371,0.0045968443,0.0035835272,0.0008765436,0.0011882129,0.12405824,0.653521,0.0003808598],"about_ca_topic_score_codex":0.0014994422,"about_ca_topic_score_gemma":0.0038392835,"teacher_disagreement_score":0.006757466,"about_ca_system_score_codex":0.00075873727,"about_ca_system_score_gemma":0.0024511619,"threshold_uncertainty_score":0.022605956},"labels":[],"label_agreement":null}]}