{"id":"W4414863711","doi":"10.1093/ijpor/edaf053","title":"Perceived Political Party Divide During the Pandemic: A Framework Linking Attitude Strength Toward COVID-19 Vaccines to Affective Polarization","year":2025,"lang":"en","type":"article","venue":"International Journal of Public Opinion Research","topic":"Social Media and Politics","field":"Social Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute on Governance","funders":"University of Wisconsin Foundation","keywords":"Polarization (electrochemistry); Hostility; Ideology; Politics; Mediation; Context (archaeology)","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001419177,0.0002123469,0.0001461963,0.0008202216,0.0007478886,0.001665301,0.0001827562,0.0003948961,0.003060235],"category_scores_gemma":[0.005259151,0.0001513092,0.0003098841,0.0004356079,0.001091436,0.0006530993,0.001153348,0.0009916127,0.0001646468],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004171605,"about_ca_system_score_gemma":0.0003729997,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001113758,"about_ca_topic_score_gemma":0.00190494,"domain_scores_codex":[0.9992247,0.0004565881,0.00003312901,0.00007007088,0.0000968755,0.0001186694],"domain_scores_gemma":[0.9963434,0.001349664,0.001447338,0.0001637218,0.000282771,0.0004129921],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001865934,0.0003877232,0.9674339,0.00007064248,0.0001208502,0.0002028165,0.009418472,0.0002699764,0.001772701,0.004003228,0.0003681332,0.01576496],"study_design_scores_gemma":[0.00000934674,0.00009271248,0.9861236,0.00004584417,0.00003898964,0.00009595774,0.009372246,0.000959523,0.0002309253,0.002114013,0.0009036203,0.00001323821],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9905629,0.0001132764,0.001024364,0.0004161008,0.00001830533,0.00002220933,0.00004872855,0.000002822144,0.007791216],"genre_scores_gemma":[0.9996763,0.00004154037,0.0001219572,0.00003611307,0.000007235514,0.00000964661,0.0000178984,5.765043e-7,0.00008872008],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003060235,"threshold_uncertainty_score":0.01023746,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1592154389477038,"score_gpt":0.513889310687435,"score_spread":0.3546738717397312,"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."}}