{"id":"W4413225377","doi":"10.21203/rs.3.rs-7251518/v1","title":"Sexually attractive males produce relatively more sons in a fish with external fertilisation","year":2025,"lang":"en","type":"preprint","venue":"Research Square","topic":"Animal Behavior and Reproduction","field":"Agricultural and Biological Sciences","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Ottawa Fertility Centre","funders":"Deutsche Forschungsgemeinschaft","keywords":"Gasterosteus; Stickleback; Biology; Sexing; Sexual selection; Fish <Actinopterygii>; Mate choice; Sex ratio; Trait; Zoology; Mating; Ecology; Demography; Fishery; Population","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0002187871,0.0003080589,0.0005823639,0.0006504872,0.0006369535,0.0004959213,0.0003949502,0.0005719676,0.009101329],"category_scores_gemma":[0.0007726965,0.0003050504,0.0003016165,0.0002345143,0.0006987649,0.0004250132,0.0007776805,0.0007156085,0.0006947939],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005777995,"about_ca_system_score_gemma":0.0003716398,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004865501,"about_ca_topic_score_gemma":0.01039217,"domain_scores_codex":[0.9998535,0.0000213331,0.000009442594,0.00005412096,0.00003517187,0.00002643341],"domain_scores_gemma":[0.9990165,0.0002316078,0.0001797184,0.0001222007,0.00006586534,0.0003840601],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.002855112,0.0002346645,0.03045417,0.0001027612,0.00007940108,0.0004551416,0.000203303,0.0001786771,0.9604629,0.0001820977,0.000197776,0.00459417],"study_design_scores_gemma":[0.0001807427,0.002979738,0.8961473,0.00001500457,0.0001773008,0.001153115,0.0007118774,0.001428084,0.09550499,0.0004558338,0.00119202,0.00005396359],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9989952,0.00002544957,0.0001164401,0.00003682784,0.000005367526,0.000003541522,0.00006601909,0.00000854932,0.0007427013],"genre_scores_gemma":[0.9923178,0.00005248891,0.00066395,0.00006629926,0.000008357399,0.00001894521,0.0003108521,0.00004597863,0.006515292],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009101329,"threshold_uncertainty_score":0.03044701,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1132925608808536,"score_gpt":0.3825531312004312,"score_spread":0.2692605703195776,"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."}}