{"id":"W3081171301","doi":"10.18397/kcgr.2020.24.2.69","title":"A Comparative Study on Immigration Policy in the United States, Canada and Australia in the Age of Low Birth Rate and Aging: Focus on Immigrant Population and Recent Trends","year":2020,"lang":"en","type":"article","venue":"Korean Comparative Government Review","topic":"Migration and Labor Dynamics","field":"Social Sciences","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Immigration; Demographic economics; Birth rate; Immigration policy; Political science; Population ageing; Demography; Population; Sociology; Economics; Fertility","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008386737,0.0001660496,0.0003754646,0.00004838923,0.000131912,0.00005972569,0.0001245032,0.00001979308,0.00001065947],"category_scores_gemma":[0.0000572213,0.000099659,0.00001787016,0.0009514107,0.00009281222,0.00006972705,0.00001721152,0.0001666948,3.280772e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002270938,"about_ca_system_score_gemma":0.00005350139,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.502125,"about_ca_topic_score_gemma":0.962965,"domain_scores_codex":[0.9970566,0.001642621,0.0003685656,0.0002273036,0.0005583435,0.000146568],"domain_scores_gemma":[0.9993048,0.0002672041,0.0002262619,0.0001164403,0.00002927034,0.00005597077],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"observational","study_design_scores_codex":[0.0002848292,0.0007501635,0.1153173,0.0003587468,0.00008281919,0.00003311606,0.8200964,0.0005428459,0.00003596519,0.05243556,0.004986017,0.005076266],"study_design_scores_gemma":[0.0009743906,0.0006372918,0.8629452,0.0005516218,0.00004265271,6.358995e-7,0.1064221,0.001804544,0.00001233469,0.0001230497,0.02626112,0.0002250982],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9816968,0.0009676563,0.000005092354,0.01589216,0.0000118173,0.001041618,0.00007608125,0.000004030631,0.0003047781],"genre_scores_gemma":[0.9890474,0.008670201,0.000004289165,0.002106128,0.00001863182,0.0000350163,0.000072369,0.000003095035,0.00004283392],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7476279,"threshold_uncertainty_score":0.5011904,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06753891740577045,"score_gpt":0.3554292412953639,"score_spread":0.2878903238895934,"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."}}