{"id":"W1587653186","doi":"10.2139/ssrn.1336634","title":"Diversity and Popularity in Social Networks","year":2009,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"Social Media and Politics","field":"Social Sciences","cited_by":24,"is_retracted":false,"has_abstract":false,"ca_institutions":"Kellogg's (Canada); Université Laval","funders":"","keywords":"Popularity; Diversity (politics); Data science; Internet privacy; Sociology; Computer science; Psychology; Social psychology; Anthropology","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":["sts"],"consensus_categories":[],"category_scores_codex":[0.001073012,0.00005799057,0.0001073559,0.00004626682,0.003475202,0.00002593131,0.0001374872,0.0001221567,0.000007664025],"category_scores_gemma":[0.00009748522,0.0000614891,0.00004270595,0.0001602677,0.0001017648,0.0001278488,0.00006190068,0.001121703,0.000001051955],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006710722,"about_ca_system_score_gemma":0.0005760089,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00233575,"about_ca_topic_score_gemma":0.01183997,"domain_scores_codex":[0.9979344,0.0001848716,0.0000996608,0.00007852881,0.0002021727,0.00150035],"domain_scores_gemma":[0.9997712,0.00003693953,0.00004846356,0.00002514391,0.00002886279,0.00008932367],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00001201435,0.00002836585,0.2202451,3.503324e-7,0.000008903058,0.00000423288,0.02157669,0.000001125847,0.000001207827,0.7409734,0.00005842152,0.01709018],"study_design_scores_gemma":[0.0003733231,0.00007166903,0.1035714,0.000003703615,0.00001425247,0.000008464691,0.02167769,0.00001256605,6.031933e-7,0.8722664,0.001893295,0.0001066562],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9924515,0.0007518523,0.0002226041,0.00412848,0.0002093157,0.00005413979,2.566344e-7,0.00001565047,0.002166164],"genre_scores_gemma":[0.9958678,0.002245783,0.000006652232,0.0003184336,0.001324557,2.371376e-7,3.32174e-7,0.000002482617,0.0002336916],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.131293,"threshold_uncertainty_score":0.9978222,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01776984768417101,"score_gpt":0.2949898557841477,"score_spread":0.2772200080999767,"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."}}