{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001617086,0.0003075736,0.0006662472,0.0009993898,0.001211273,0.002297823,0.000936405,0.001854614,0.004904075],"category_scores_gemma":[0.004121799,0.0002220771,0.0004311717,0.0007843113,0.00584736,0.00412944,0.002408985,0.001816495,0.0005661635],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008589039,"about_ca_system_score_gemma":0.001144461,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001159689,"about_ca_topic_score_gemma":0.001281729,"domain_scores_codex":[0.9996092,0.0001340874,0.00001664643,0.00006651354,0.0000976116,0.00007599259],"domain_scores_gemma":[0.9989656,0.0005188598,0.00009869637,0.0001579433,0.0001518832,0.0001070177],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0004942425,0.00009826659,0.01624868,0.0008439376,0.0001773966,0.001576923,0.007491344,0.002884922,0.02796246,0.7831165,0.01361001,0.1454952],"study_design_scores_gemma":[0.00008776847,0.0003792872,0.02404564,0.0006505542,0.000203909,0.003276638,0.006201699,0.00631942,0.01690217,0.8125274,0.1292862,0.0001193216],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5349119,0.164585,0.06088606,0.1449923,0.004600164,0.00005683185,0.0005572293,0.0004418154,0.08896875],"genre_scores_gemma":[0.971557,0.01539901,0.003835549,0.003187097,0.0009029298,0.0000132264,0.00008384021,0.00009603019,0.004925336],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004904075,"threshold_uncertainty_score":0.0164057,"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."}}