{"id":"W4296363324","doi":"10.5121/csit.2022.121507","title":"Cyberbullying Detection using Ensemble Method","year":2022,"lang":"en","type":"article","venue":"","topic":"Hate Speech and Cyberbullying Detection","field":"Computer Science","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University","funders":"","keywords":"Granularity; Computer science; Ensemble forecasting; Support vector machine; Ensemble learning; Social media; Artificial intelligence; Machine learning; Transformer; Data mining; Engineering; 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":[0.001527225,0.001314426,0.001508242,0.004423867,0.0005505831,0.0009222834,0.001013249,0.0009539775,0.001209345],"category_scores_gemma":[0.003210654,0.0002472439,0.001547493,0.001862203,0.00022746,0.001317015,0.0009541843,0.001226482,0.0009057252],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003607262,"about_ca_system_score_gemma":0.0005616594,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00682702,"about_ca_topic_score_gemma":0.006994526,"domain_scores_codex":[0.9987333,0.0002189479,0.00008743014,0.0004590568,0.0003306169,0.0001706334],"domain_scores_gemma":[0.9984391,0.0004720222,0.0001458103,0.0003051563,0.0005495595,0.00008841731],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0003286865,0.0005357945,0.06657306,0.0001220347,0.0007028611,0.0003909552,0.0002283947,0.103594,0.009898645,0.001344332,0.009697185,0.8065841],"study_design_scores_gemma":[0.000007809041,0.0001005096,0.01245109,0.00002019807,0.0001293878,0.0002060547,0.0000857112,0.9800643,0.003607214,0.0014798,0.001820187,0.00002775699],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.3022411,0.001876303,0.6841595,0.000398115,0.0003601389,0.0001938423,0.002224463,0.004722767,0.003823637],"genre_scores_gemma":[0.8910714,0.0005483415,0.1002022,0.00008961804,0.0002108784,0.000112621,0.00403934,0.0001315595,0.003594003],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.00682702,"threshold_uncertainty_score":0.0135746,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02168554176596052,"score_gpt":0.2684836362495673,"score_spread":0.2467980944836068,"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."}}