{"id":"W4244871382","doi":"10.3368/jhr.44.1.199","title":"Taking a Chance on College","year":2009,"lang":"en","type":"article","venue":"The Journal of Human Resources","topic":"School Choice and Performance","field":"Social Sciences","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Lottery; Incentive; Quarter (Canadian coin); Dozen; Scholarship; Affect (linguistics); Psychology; Merit pay; Mathematics education; Dual enrollment; Medical education; Public relations; Political science; Economics; Economic growth; Medicine","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":[0.0006237633,0.0003904144,0.000567087,0.0009515597,0.003232557,0.002975166,0.0008575786,0.0008446283,0.2505559],"category_scores_gemma":[0.002468423,0.0002231677,0.0004546987,0.000768212,0.0004235362,0.0008272428,0.001742645,0.001986464,0.03464939],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008749118,"about_ca_system_score_gemma":0.001226858,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01813001,"about_ca_topic_score_gemma":0.04828604,"domain_scores_codex":[0.9989763,0.000148032,0.0000360905,0.00008048109,0.0002562442,0.0005027812],"domain_scores_gemma":[0.9962602,0.0002237751,0.0004541399,0.0002469118,0.0003130854,0.002501903],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006444815,0.004376867,0.3935387,0.0001570151,0.0001116042,0.0009365358,0.00177249,0.0007620419,0.002256574,0.01094238,0.2978308,0.2866705],"study_design_scores_gemma":[0.0001102454,0.00123689,0.7442059,0.0001635343,0.00007203033,0.0005753163,0.01423657,0.001631697,0.001551828,0.004234241,0.2318919,0.00008984029],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6929083,0.0004279994,0.0009736019,0.004845132,0.0005856159,0.0003914254,0.007086959,0.0003317303,0.2924493],"genre_scores_gemma":[0.74624,0.0003077886,0.0005299959,0.001197594,0.0001859045,0.0001429766,0.003553888,0.00003292472,0.2478088],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2505559,"threshold_uncertainty_score":0.838193,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04230058287464891,"score_gpt":0.344755474531255,"score_spread":0.3024548916566061,"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."}}