{"id":"W2506208815","doi":"10.1017/cbo9781139088510.008","title":"Information Diffusion in Social Media","year":2014,"lang":"en","type":"book-chapter","venue":"Cambridge University Press eBooks","topic":"Complex Network Analysis Techniques","field":"Physics and Astronomy","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Social media; Quarter (Canadian coin); Power (physics); Diffusion; Advertising; Population; Business; Computer science; Sociology; Geography; World Wide Web; Physics; Demography","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":[0.00008128147,0.000243861,0.0003624248,0.0002705302,0.0001320815,0.00003815778,0.0003087835,0.0001678053,0.00002757257],"category_scores_gemma":[0.000001606601,0.0002986427,0.0002099367,0.00001161423,0.00008176362,0.00009813812,0.0003003322,0.0003668554,0.00001762355],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001104687,"about_ca_system_score_gemma":0.00003578691,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000187736,"about_ca_topic_score_gemma":0.000005896277,"domain_scores_codex":[0.9992058,0.00003013245,0.0002169507,0.0001696336,0.000192703,0.0001848401],"domain_scores_gemma":[0.9992948,0.00005836424,0.0002591074,0.000244521,0.00008383092,0.00005944211],"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":[0.00001854547,0.000004510581,0.0000287553,0.00001191521,0.00004051149,0.000002635093,0.0001295686,0.000001417082,0.000003806008,0.9507772,0.03170564,0.01727554],"study_design_scores_gemma":[0.0003861721,0.000007624259,0.0001328138,0.00006542131,0.0001012237,2.059059e-7,0.00004860359,0.0002833634,0.00003027206,0.0003170577,0.9983073,0.0003199675],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.0005079925,0.000004912753,0.006157005,0.000007120597,0.00005728598,0.000178748,0.0001001502,0.00008182357,0.992905],"genre_scores_gemma":[0.1005499,0.000006369524,0.00007895267,0.00002759387,0.0005617176,0.000001314006,0.000607349,0.00002617855,0.8981406],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.9666016,"threshold_uncertainty_score":0.9999466,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01276708951791423,"score_gpt":0.1954179559846672,"score_spread":0.182650866466753,"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."}}