{"id":"W4412416301","doi":"10.1038/s41422-025-01150-3","title":"Bridging the gap: how sperm’s core structure explains male infertility","year":2025,"lang":"en","type":"article","venue":"Cell Research","topic":"Sperm and Testicular Function","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University Health Centre; McGill University","funders":"Fonds de Recherche du Québec - Santé; Canadian Institutes of Health Research; Natural Sciences and Engineering Research Council of Canada; Government of Canada","keywords":"Biology; Bridging (networking); Infertility; Sperm; Male infertility; Core (optical fiber); Genetics; Pregnancy; Computer science","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0005927911,0.0000937006,0.0001457701,0.0001541545,0.0002936711,0.00006928264,0.0001498225,0.000092897,0.0009139907],"category_scores_gemma":[0.0008903669,0.00005967727,0.00006708213,0.0005638603,0.0002031613,0.00004391384,0.0001276358,0.0006968881,0.0000607688],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001215997,"about_ca_system_score_gemma":0.0002061117,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00008562186,"about_ca_topic_score_gemma":0.00004424404,"domain_scores_codex":[0.9986392,0.0001136632,0.0001039383,0.0002647504,0.0005086508,0.0003698391],"domain_scores_gemma":[0.9987425,0.0002950728,0.00001633777,0.0005579031,0.0002912435,0.00009700596],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000396925,0.000238199,0.531059,0.0007127791,0.00008402477,0.0002878852,0.0008740958,0.00001907199,0.2743576,0.002039582,0.1493008,0.04062999],"study_design_scores_gemma":[0.001981763,0.0002541205,0.8155881,0.0002423435,0.00008362597,0.00009640366,0.00166215,0.005597678,0.1048425,0.001662053,0.06780943,0.0001798047],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9498364,0.000781178,0.0002948164,0.005132982,0.0001943073,0.0004875681,0.00000590024,0.00003942449,0.0432274],"genre_scores_gemma":[0.9708916,0.0000405132,0.0000475022,0.0002722979,0.0002264417,0.00001517567,0.00002613283,0.00001065944,0.02846966],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2845291,"threshold_uncertainty_score":0.9999993,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1112149236825575,"score_gpt":0.3781491137848694,"score_spread":0.2669341901023118,"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."}}