{"id":"W4414454131","doi":"10.1101/2025.09.19.25336188","title":"Genetic consequences of serial sperm donation","year":2025,"lang":"en","type":"preprint","venue":"medRxiv","topic":"Reproductive Health and Technologies","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal; Université du Québec à Chicoutimi; McGill Genome Centre; McGill University","funders":"","keywords":"Sperm donation; Sperm; Population; Inbreeding; Donation; Accidental; Risk assessment; Disease","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.004059711,0.0002016138,0.0004780284,0.0006364787,0.0001929389,0.0006063207,0.0005113261,0.0004064533,0.003634427],"category_scores_gemma":[0.01282201,0.000162654,0.001056629,0.0008605853,0.000595152,0.0004904537,0.0004520889,0.0006348714,0.0001936023],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005169639,"about_ca_system_score_gemma":0.0005379381,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001600913,"about_ca_topic_score_gemma":0.00104984,"domain_scores_codex":[0.998525,0.0008772504,0.0001330617,0.0001916803,0.0002162533,0.00005681701],"domain_scores_gemma":[0.9929895,0.003974434,0.002110816,0.0003677908,0.0003415741,0.0002156982],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001130935,0.0002262086,0.8289577,0.002379078,0.003109021,0.002707173,0.0005470218,0.008540677,0.001702245,0.01617951,0.003302671,0.1312177],"study_design_scores_gemma":[0.0001671391,0.002137353,0.9020171,0.00252751,0.002708214,0.01183075,0.001119108,0.01542394,0.002869425,0.04823981,0.01085293,0.0001068384],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9465042,0.02913423,0.01162173,0.004935198,0.0003180177,0.0001093771,0.002602724,0.00008401682,0.004690528],"genre_scores_gemma":[0.9905391,0.006244502,0.001572818,0.0003302083,0.0001405897,0.00003094368,0.000478558,0.000008780715,0.000654352],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004059711,"threshold_uncertainty_score":0.02147007,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0439917467746228,"score_gpt":0.3344642564878542,"score_spread":0.2904725097132314,"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."}}