{"id":"W2607160994","doi":"10.14507/epaa.25.2687","title":"Open competition or balkanized coexistence? The effects of market segments on Toronto private schools","year":2017,"lang":"en","type":"article","venue":"Education Policy Analysis Archives","topic":"School Choice and Performance","field":"Social Sciences","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Embeddedness; Competition (biology); Corporate governance; Variety (cybernetics); Test (biology); Economics; Market competition; School choice; Empirical evidence; Sociology; Marketing; Public relations; Business; Market economy; Political science; Social science; Management","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["sts"],"consensus_categories":[],"category_scores_codex":[0.0005378412,0.0001021794,0.0002268918,0.0001203825,0.001572361,0.0004756263,0.001500406,0.00003269249,0.0006252525],"category_scores_gemma":[0.001420535,0.00006857944,0.0001267405,0.0002779149,0.0002482478,0.000666032,0.0001529675,0.00009380046,0.00002306029],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009103899,"about_ca_system_score_gemma":0.000641234,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.03931273,"about_ca_topic_score_gemma":0.0222049,"domain_scores_codex":[0.9986254,0.000450024,0.0002219176,0.0002084087,0.0002923074,0.0002019644],"domain_scores_gemma":[0.9981809,0.0005167745,0.0004164039,0.0007232832,0.00005049897,0.0001121764],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00136676,0.001951593,0.4095361,0.0003140703,0.003756885,0.000001712537,0.1083888,0.0000462888,0.002104494,0.328984,0.04360433,0.09994505],"study_design_scores_gemma":[0.0003630301,0.00007697751,0.9548209,0.0001553936,0.0003119457,1.550886e-7,0.003986784,0.00006903862,0.0005175925,0.004019979,0.03553311,0.000145107],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5767222,0.0001267906,0.00007064953,0.01786,0.000536522,0.0009133956,0.00002650345,0.00002415147,0.4037198],"genre_scores_gemma":[0.9791438,0.0009602915,0.000386371,0.0007549761,0.0006566917,0.00009406163,0.00001929412,0.000005760762,0.01797878],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5452848,"threshold_uncertainty_score":0.9997274,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0291710504397355,"score_gpt":0.4036089663431244,"score_spread":0.3744379159033889,"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."}}