{"id":"W1025231687","doi":"","title":"4G来了 5G还会远吗？：5G大幕开启 2020年或正式商用","year":2013,"lang":"zh","type":"article","venue":"通信世界","topic":"Military Technology and Strategies","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Computer science","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001661784,0.0006718981,0.0002552608,0.001386162,0.001506538,0.003355652,0.0006034462,0.001924685,0.009732206],"category_scores_gemma":[0.001728918,0.0001878388,0.0004683122,0.001579714,0.00153138,0.003281735,0.001186584,0.001842317,0.002028628],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005971532,"about_ca_system_score_gemma":0.007018422,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02431042,"about_ca_topic_score_gemma":0.02311331,"domain_scores_codex":[0.9988709,0.0002849564,0.00006100608,0.0001714093,0.0003814404,0.0002303527],"domain_scores_gemma":[0.9992895,0.0001208556,0.00006382138,0.00004780717,0.000398169,0.00007988469],"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":[0.0001802246,0.0001110814,0.005321492,0.0004002911,0.00006155281,0.0002099926,0.001023526,0.004263005,0.004583437,0.7902485,0.03046621,0.1631308],"study_design_scores_gemma":[0.00003455714,0.0002780935,0.01699588,0.0005312209,0.00009826112,0.0003174783,0.002352937,0.003259962,0.006583537,0.2049664,0.7644686,0.0001132216],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.07251742,0.02024461,0.03111548,0.025404,0.002854749,0.0002834284,0.001751025,0.0003405921,0.8454886],"genre_scores_gemma":[0.763009,0.01731749,0.04474663,0.009266748,0.0008594454,0.0003428895,0.001585335,0.0001062205,0.1627662],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.02431042,"threshold_uncertainty_score":0.04833782,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006837814184828196,"score_gpt":0.1849042339105582,"score_spread":0.17806641972573,"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."}}