{"id":"W2098411937","doi":"10.1287/isre.2014.0562","title":"The Emergence of Online Community Leadership","year":2015,"lang":"en","type":"article","venue":"Information Systems Research","topic":"Knowledge Management and Sharing","field":"Social Sciences","cited_by":189,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Centrality; Online community; Online discussion; Public relations; Online chat; Computer science; Core (optical fiber); Psychology; Knowledge management; World Wide Web; The Internet; Political science","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":[0.01524293,0.00003103404,0.00006137128,0.0001294155,0.001057949,0.0001984275,0.0005962791,0.00003829285,0.00001106593],"category_scores_gemma":[0.001935014,0.00002255526,0.00001805449,0.0005858221,0.0002842663,0.0007217327,0.0001381547,0.000274919,0.0002313875],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005984904,"about_ca_system_score_gemma":0.0001828595,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007884327,"about_ca_topic_score_gemma":0.002308896,"domain_scores_codex":[0.9972226,0.001230476,0.0002760816,0.00002530167,0.0009983511,0.0002471923],"domain_scores_gemma":[0.9981501,0.0003821966,0.00007663888,0.0002196338,0.001091691,0.00007974569],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"qualitative","study_design_scores_codex":[0.0000479045,0.00007253585,0.00952318,0.000341222,0.00003572896,3.318026e-7,0.4619658,0.0002289129,0.00001240165,0.3461874,0.1319557,0.04962883],"study_design_scores_gemma":[0.00007959739,0.00001850103,0.0005921509,0.00002316137,6.175371e-7,6.641773e-8,0.5847601,0.0008856571,0.000008978714,0.0001862255,0.4134186,0.00002629315],"study_design_candidate":"qualitative","study_design_consensus":"qualitative","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.06010116,0.0005164496,0.0003244301,0.001710646,0.0007451351,0.0006512237,0.000006868489,0.00005539761,0.9358887],"genre_scores_gemma":[0.9944121,0.00004389561,0.000007382621,0.000008525052,0.00009117365,0.00001545893,0.000008203681,0.000001578049,0.005411638],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.934311,"threshold_uncertainty_score":0.9987223,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.7201906096229189,"score_gpt":0.5110078384743374,"score_spread":0.2091827711485815,"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."}}