{"id":"W7100993915","doi":"","title":"Sex and the Single Girl: Cultural Persistence and the Pill","year":2012,"lang":"en","type":"article","venue":"","topic":"Demographic Trends and Gender Preferences","field":"Social Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Pill; Quarter (Canadian coin); Fertility; Sanctions; Persistence (discontinuity); Marriage market; Developed country; Remarriage","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006039502,0.0001511731,0.0002605047,0.0006034942,0.0005902456,0.001647399,0.0003598474,0.0003949295,0.009611267],"category_scores_gemma":[0.003639282,0.0001978274,0.0003478412,0.0007544028,0.001135097,0.0007082944,0.0009302358,0.0008037991,0.0004150475],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005203226,"about_ca_system_score_gemma":0.0005147529,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01421557,"about_ca_topic_score_gemma":0.01984951,"domain_scores_codex":[0.9996951,0.0001368424,0.00001816196,0.0000355116,0.00004264913,0.00007186914],"domain_scores_gemma":[0.9964226,0.001381302,0.001405963,0.0001517411,0.00008015219,0.0005582766],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001521691,0.0001161228,0.9823821,0.00002379401,0.00007507134,0.0004507671,0.00242274,0.0002135019,0.0001786732,0.002018206,0.0002980551,0.01166875],"study_design_scores_gemma":[0.00001364336,0.0001228814,0.9834687,0.00006990656,0.00006031807,0.0006422179,0.01110058,0.0009287945,0.0001382805,0.001293573,0.00214692,0.00001428579],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9967249,0.0007751992,0.00004015358,0.0004780037,0.000005146466,0.000001921257,0.00007179652,0.000001120702,0.001901833],"genre_scores_gemma":[0.9987395,0.0005343949,0.00002643692,0.00003470272,0.00001102143,0.00000147507,0.00005733473,0.000001780973,0.0005932574],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01421557,"threshold_uncertainty_score":0.03215295,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0749016487041067,"score_gpt":0.2867608676673378,"score_spread":0.2118592189632311,"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."}}