{"id":"W4406774833","doi":"10.1017/s0022050725000026","title":"The Electric Telegraph, News Coverage, and Political Participation","year":2025,"lang":"en","type":"article","venue":"The Journal of Economic History","topic":"Media Influence and Politics","field":"Social Sciences","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Politics; Political science; Business; Law","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001120644,0.00003936815,0.00008665546,0.00005398899,0.0003119333,0.00001957376,0.0001804383,0.00003407985,0.00006283041],"category_scores_gemma":[0.0002915572,0.00002433369,0.00003819045,0.00003350617,0.0003112217,0.0001012526,0.000009066446,0.0001431771,0.00001771534],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005976415,"about_ca_system_score_gemma":0.0008039319,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007575549,"about_ca_topic_score_gemma":0.0008408742,"domain_scores_codex":[0.9992393,0.0002208041,0.0002364401,0.00003294361,0.00006478099,0.0002057666],"domain_scores_gemma":[0.9988407,0.0008196832,0.0001354701,0.00008307643,0.00003478636,0.00008629322],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0000313834,0.000009916789,0.004724268,0.000002952098,0.00003004351,8.917001e-7,0.004199497,0.00001326876,0.00003672432,0.9221151,0.06231805,0.006517868],"study_design_scores_gemma":[0.0001245206,0.00003283368,0.004112078,0.000007015927,0.00004271086,0.000002532115,0.0008954454,0.00002812234,0.00002333455,0.03151723,0.9631784,0.00003580296],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8483584,0.00374743,0.00005664898,0.007413227,0.001360787,0.00007457316,5.300961e-7,0.000004556853,0.1389839],"genre_scores_gemma":[0.9926019,0.00163997,0.000005509083,0.001531365,0.0003408372,0.000001284667,4.993744e-8,0.000002197589,0.003876869],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9008603,"threshold_uncertainty_score":0.239917,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0246780764084089,"score_gpt":0.3142647269468191,"score_spread":0.2895866505384102,"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."}}