{"id":"W125202343","doi":"","title":"A comparative content analysis of televised political advertising in the United States and Canada in 2004 and 2008","year":2009,"lang":"en","type":"article","venue":"Digital Commons - East Tennessee State University (East Tennessee State University)","topic":"Media Studies and Communication","field":"Social Sciences","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Content analysis; Advertising; Politics; Political science; Political advertising; Content (measure theory); Business; Sociology; Social science; Law; Mathematics","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0003097254,0.0002704321,0.0006347971,0.001208695,0.0006189567,0.0001056121,0.000627824,0.00006472243,0.000007398572],"category_scores_gemma":[0.00008018715,0.0002683797,0.00008944799,0.003618217,0.0009319264,0.0007254703,0.0002266381,0.0003148355,4.993256e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005325265,"about_ca_system_score_gemma":0.0003899433,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.5139915,"about_ca_topic_score_gemma":0.9161886,"domain_scores_codex":[0.9977109,0.0005265176,0.0003152313,0.0003815439,0.000407538,0.0006582031],"domain_scores_gemma":[0.9983012,0.0005254446,0.0002090825,0.0003196138,0.0003627526,0.0002818785],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"qualitative","study_design_scores_codex":[0.002229419,0.001897849,0.651853,0.0001334337,0.001774329,0.00189281,0.2159568,0.003799506,0.00008352424,0.1129883,0.0007758693,0.006615068],"study_design_scores_gemma":[0.001905799,0.000144235,0.339689,0.0001198957,0.0002774117,0.000004433041,0.6437322,0.002452422,0.000005129159,0.000438752,0.01073868,0.0004919796],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.987386,0.0001054102,0.0001776389,0.004492521,0.00002581196,0.0003938139,0.0006080782,0.00002961978,0.006781145],"genre_scores_gemma":[0.9989245,0.0004718579,0.00001749465,0.0001048613,0.000004510703,2.994768e-7,0.0001843673,0.000006279269,0.000285823],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4277754,"threshold_uncertainty_score":0.9999768,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03153831493472704,"score_gpt":0.2357197174999727,"score_spread":0.2041814025652457,"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."}}