{"id":"W4387412841","doi":"10.1109/metacom57706.2023.00109","title":"Metaverse Key Technologies and Blockchains: Impacts &amp; Considerations","year":2023,"lang":"en","type":"article","venue":"","topic":"Blockchain Technology Applications and Security","field":"Computer Science","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"","keywords":"Metaverse; Computer science; Social worlds; Key (lock); Transparency (behavior); Data science; World Wide Web; Human–computer interaction; Sociology; Virtual reality; 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":[],"consensus_categories":[],"category_scores_codex":[0.0002495567,0.0001063849,0.00012612,0.0003045337,0.0002974836,0.00009927527,0.0003427081,0.0001464198,0.00001858536],"category_scores_gemma":[0.0002147593,0.00009121396,0.00002837341,0.0008833592,0.0001885869,0.0001335644,0.0004990699,0.0001533281,0.0002355437],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001136935,"about_ca_system_score_gemma":0.00003361752,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002656692,"about_ca_topic_score_gemma":0.0001675375,"domain_scores_codex":[0.9991542,0.00001836013,0.0001503452,0.000332947,0.00009778929,0.0002463333],"domain_scores_gemma":[0.9989761,0.0001529599,0.00003965981,0.0007348651,0.00005425475,0.00004220353],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[2.183354e-7,0.00001721057,0.0001855727,0.000003491238,0.0000147529,0.000005751084,0.000263787,0.000006752211,0.0007616577,0.9831752,0.009305791,0.006259847],"study_design_scores_gemma":[0.0003439975,0.00004389232,0.001668385,0.000008236717,0.00001296986,0.000129133,0.0008440056,0.02629244,0.009533391,0.9055659,0.0552014,0.0003562635],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5706184,0.0007516187,0.288613,0.1094294,0.0002126259,0.0008204049,0.00001554636,0.02305231,0.006486698],"genre_scores_gemma":[0.9364883,0.0001916333,0.06259918,0.0002832894,0.000005632111,0.00006604538,0.000002214657,0.000004828396,0.0003588726],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3658699,"threshold_uncertainty_score":0.3719597,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02549669019101633,"score_gpt":0.2632544900424593,"score_spread":0.237757799851443,"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."}}