{"id":"W1535439130","doi":"","title":"Is 79 too old for a heart transplant?","year":2000,"lang":"en","type":"article","venue":"PubMed","topic":"Transplantation: Methods and Outcomes","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Heart transplants; Heart transplantation; Medicine; Unit (ring theory); General surgery; Transplantation; Surgery; Psychology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002679646,0.0002776402,0.0005266048,0.0007949285,0.004991481,0.002396174,0.0006070078,0.002783265,0.007185691],"category_scores_gemma":[0.007724233,0.000229868,0.0002562702,0.001115186,0.003134383,0.002205799,0.001012628,0.005978548,0.001506619],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002826941,"about_ca_system_score_gemma":0.006637015,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02553773,"about_ca_topic_score_gemma":0.08143736,"domain_scores_codex":[0.9988061,0.0002825141,0.00005587053,0.00007059161,0.0004098433,0.0003750965],"domain_scores_gemma":[0.997355,0.0004051144,0.0003447567,0.00005241305,0.0004515933,0.001391195],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"case_report","study_design_scores_codex":[0.0004532444,0.0003659954,0.3026628,0.0002549875,0.0001256555,0.01825595,0.01323317,0.0000564792,0.001169387,0.01089888,0.4900354,0.1624881],"study_design_scores_gemma":[0.0001058143,0.0006826724,0.2183031,0.003249368,0.0003989941,0.0464362,0.1531976,0.0001725209,0.0009187684,0.02892622,0.5473777,0.000231166],"study_design_candidate":"case_report","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"empirical","genre_scores_codex":[0.07932726,0.03199324,0.0004615012,0.8477483,0.009860571,0.00003176371,0.0001995887,0.00003885674,0.03033891],"genre_scores_gemma":[0.5650623,0.0749663,0.001226096,0.3192169,0.01455976,0.00004901074,0.0004091195,0.00008869471,0.02442182],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.02553773,"threshold_uncertainty_score":0.05077815,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0494962608991452,"score_gpt":0.3071615711680414,"score_spread":0.2576653102688962,"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."}}