{"id":"W4256487648","doi":"10.1007/978-1-4939-7131-2_100812","title":"Online Social Networking Platforms","year":2018,"lang":"en","type":"book-chapter","venue":"","topic":"Web Data Mining and Analysis","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Calgary","funders":"","keywords":"Computer science; Internet privacy; World Wide Web","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":[0.0004452042,0.0008118717,0.0002828759,0.002879082,0.001094822,0.004157061,0.0008341547,0.001017177,0.06581977],"category_scores_gemma":[0.001735644,0.0003791546,0.0003412378,0.003391116,0.0005348629,0.008071053,0.002769578,0.001257062,0.04377041],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005603843,"about_ca_system_score_gemma":0.0006246867,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006954389,"about_ca_topic_score_gemma":0.001962734,"domain_scores_codex":[0.9995528,0.00006398741,0.00001334162,0.00007111445,0.000255792,0.00004293966],"domain_scores_gemma":[0.9994895,0.0001742491,0.0000307486,0.0001287641,0.00009889497,0.00007779459],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00001558081,0.00007493402,0.0006398905,0.000197942,0.00001223346,0.00009376449,0.000373974,0.0003232188,0.001512006,0.1451878,0.2301161,0.6214525],"study_design_scores_gemma":[0.000001791473,0.00001074318,0.0006764117,0.0001569556,0.000006906634,0.0002385692,0.0002062881,0.001108949,0.0008122195,0.03610557,0.9606666,0.000009171005],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.007003401,0.00652309,0.03305946,0.00395825,0.001637558,0.0001410322,0.001491031,0.001363267,0.944823],"genre_scores_gemma":[0.03978507,0.01271824,0.02195906,0.001105488,0.002184917,0.0001823134,0.002587905,0.0005592087,0.9189177],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.06581977,"threshold_uncertainty_score":0.2201891,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04674222728422645,"score_gpt":0.2568216293041787,"score_spread":0.2100794020199522,"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."}}