{"id":"W4411141283","doi":"10.1186/s12862-025-02401-y","title":"Sexual size and shape dimorphism are consistent with predictions that both natural and sexual selection are driving the evolution of sexual dimorphism in Mormon crickets, Anabrus simplex","year":2025,"lang":"en","type":"article","venue":"BMC Ecology and Evolution","topic":"Animal Behavior and Reproduction","field":"Agricultural and Biological Sciences","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; MacEwan University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Sexual dimorphism; Sexual selection; Simplex; Natural selection; Zoology; Biology; Evolutionary biology; Selection (genetic algorithm); Artificial intelligence; Computer science; Mathematics; Geometry","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":[0.0002644208,0.0002612745,0.0001973887,0.0004999468,0.0003314416,0.0002846978,0.0003298642,0.0002446236,0.001776772],"category_scores_gemma":[0.00113813,0.0001791036,0.0002600309,0.0002558285,0.0007596557,0.0001508655,0.0002829336,0.0002861734,0.0002141927],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002233393,"about_ca_system_score_gemma":0.0001307243,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001245256,"about_ca_topic_score_gemma":0.003405084,"domain_scores_codex":[0.9998326,0.00002984958,0.00001948877,0.00006391724,0.00003944348,0.00001453633],"domain_scores_gemma":[0.9985266,0.0003244353,0.000715819,0.0001354262,0.0001363458,0.0001614206],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003393973,0.00008192439,0.7365989,0.00009591405,0.0001279421,0.0002463773,0.0004033387,0.0005915467,0.2534358,0.0002776143,0.0000869027,0.00771432],"study_design_scores_gemma":[0.000004503091,0.00005731806,0.9972464,0.000002508978,0.00001056533,0.0002368921,0.00008319575,0.00037587,0.001850213,0.00007355406,0.00005525197,0.000003726545],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990433,0.00005004406,0.0003295325,0.00001023566,0.00000127704,0.000005586501,0.00008400167,0.000007201682,0.0004687306],"genre_scores_gemma":[0.9993213,0.00001168841,0.0004413454,0.000009719836,0.000002586,0.000008233116,0.0001143243,0.000003740426,0.00008708208],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001776772,"threshold_uncertainty_score":0.005943954,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01698322165834248,"score_gpt":0.2228328079843228,"score_spread":0.2058495863259803,"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."}}