{"id":"W2108691006","doi":"10.1098/rsbl.2007.0189","title":"Virgin birth in a hammerhead shark","year":2007,"lang":"en","type":"article","venue":"Biology Letters","topic":"Genetic Syndromes and Imprinting","field":"Biochemistry, Genetics and Molecular Biology","cited_by":179,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Queen's University Belfast; Florida Sea Grant, University of Florida; Queen's University; Wildlife Conservation Society; National Science Foundation","keywords":"Chondrichthyes; Biology; Parthenogenesis; Vertebrate; Elasmobranchii; Zoology; Facultative; Evolutionary biology; Ecology; Fishery; Embryo; Genetics; Gene","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004213431,0.0001179371,0.00011576,0.00007984167,0.00002958938,0.000006467185,0.0001573523,0.0001350227,0.00003362414],"category_scores_gemma":[0.00005361062,0.0001121289,0.00005522057,0.00008893136,0.00008092982,0.000001148694,0.00008563825,0.00008405733,0.00003160265],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000112326,"about_ca_system_score_gemma":0.00001437055,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006175214,"about_ca_topic_score_gemma":0.00009520532,"domain_scores_codex":[0.9990167,0.00004392664,0.0001997997,0.0003104438,0.00003598632,0.0003931437],"domain_scores_gemma":[0.9996554,0.00001582244,0.00004573588,0.0002182162,0.0000110884,0.00005374137],"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":[0.000009735643,0.00001489399,0.1699206,0.00000403968,0.00001138349,0.00000481637,0.00001939683,0.000005182775,0.8228018,0.00003811709,0.0005505035,0.0066196],"study_design_scores_gemma":[0.0009092955,0.0001889884,0.6152201,0.00001200812,0.000004238252,0.00006870068,0.00008259059,0.00002001085,0.1818201,0.00002648593,0.2013154,0.0003320839],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9936835,0.0003257875,0.004098203,0.0007991954,0.0002327821,0.00009342086,0.000003779537,0.00000979672,0.0007535178],"genre_scores_gemma":[0.9949481,0.00003123858,0.001384872,0.003245768,0.0001736428,0.000006318413,0.00002997917,0.00001385089,0.0001662639],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6409817,"threshold_uncertainty_score":0.4572484,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008765734897021621,"score_gpt":0.2512545705408866,"score_spread":0.2424888356438649,"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."}}