{"id":"W3046340985","doi":"10.1007/978-3-030-41251-7_4","title":"Beyond the ‘Silk Road’: Assessing Illicit Drug Marketplaces on the Public Web","year":2020,"lang":"en","type":"book-chapter","venue":"Lecture notes in social networks","topic":"Cybercrime and Law Enforcement Studies","field":"Computer Science","cited_by":6,"is_retracted":false,"has_abstract":false,"ca_institutions":"Simon Fraser University","funders":"","keywords":"SAFER; The Internet; Download; World Wide Web; Internet privacy; Web crawler; Deep Web; Social media; Computer science; Business; Computer security","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":["metaepi_narrow","sts"],"consensus_categories":[],"category_scores_codex":[0.0007515784,0.0005689092,0.0005449803,0.00007793054,0.001429838,0.0008651384,0.001789871,0.0004401253,0.0001613713],"category_scores_gemma":[0.0001411347,0.0003363179,0.000321778,0.0003077421,0.0003262155,0.0002016795,0.0008272257,0.002013729,0.0000360239],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001500121,"about_ca_system_score_gemma":0.000129081,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003493548,"about_ca_topic_score_gemma":0.000618807,"domain_scores_codex":[0.9974113,0.00021748,0.0004473953,0.0006721853,0.000676949,0.0005747583],"domain_scores_gemma":[0.9970643,0.001890293,0.0003050526,0.0005958893,0.00008274519,0.00006170126],"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":[0.00001564757,0.00001597681,0.00003627519,0.0000153704,0.0002222357,0.00002624194,0.002286187,0.001001874,0.000001471804,0.782139,0.05838679,0.1558529],"study_design_scores_gemma":[0.0004556141,0.00007342817,0.0002969312,0.0002531385,0.0001130832,0.000006241142,0.00007537549,0.03891917,0.00001038167,0.2249243,0.7336397,0.001232622],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.00006628667,0.004118065,0.05213246,0.09962499,0.00214249,0.0008181872,0.000008366815,0.0002594035,0.8408297],"genre_scores_gemma":[0.947806,0.0007263204,0.0002618711,0.03420642,0.006457894,0.00006567721,0.0000317535,0.00010377,0.01034031],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9477397,"threshold_uncertainty_score":0.9999089,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02200568181626555,"score_gpt":0.2477490806999688,"score_spread":0.2257433988837032,"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."}}