{"id":"W3025648901","doi":"10.1049/iet-map.2019.0988","title":"Artificial neural network models for radiowave propagation in tunnels","year":2020,"lang":"en","type":"article","venue":"IET Microwaves Antennas & Propagation","topic":"Millimeter-Wave Propagation and Modeling","field":"Engineering","cited_by":34,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Artificial neural network; Backpropagation; Computer science; Artificial intelligence","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"],"consensus_categories":[],"category_scores_codex":[0.000366137,0.000343982,0.0003741098,0.0001338863,0.0001309096,0.000132668,0.0001850619,0.0001705524,0.00001858703],"category_scores_gemma":[0.00006267814,0.0003578176,0.0001485912,0.0004551466,0.00004372471,0.0006078291,0.00003645045,0.000285459,0.00002617006],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001105243,"about_ca_system_score_gemma":0.00004290676,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000008486174,"about_ca_topic_score_gemma":0.00002625491,"domain_scores_codex":[0.9978271,0.00007201791,0.0008100604,0.0004885268,0.0002219803,0.0005802824],"domain_scores_gemma":[0.9993017,0.00005202395,0.0001299907,0.0001975648,0.0001625419,0.000156185],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001091725,0.00002731088,0.0000239145,0.0001611204,0.00002074245,0.000003877965,0.001034808,0.5548537,0.4294865,0.0003526402,0.000440043,0.01348615],"study_design_scores_gemma":[0.0004488625,0.00013435,0.00003924026,0.00007296486,0.0000244504,0.000007337559,0.0001201891,0.8691205,0.1257703,0.003739834,0.0001574071,0.0003645589],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2213662,0.0004719271,0.7749515,0.0008730991,0.0003753263,0.001415877,0.00002305888,0.0003489971,0.0001740057],"genre_scores_gemma":[0.9888366,0.0000922712,0.009252425,0.000539622,0.0007805458,0.0001569336,0.0002116503,0.0001015049,0.00002837706],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.7674704,"threshold_uncertainty_score":0.9998874,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04512956079247128,"score_gpt":0.2335549670508147,"score_spread":0.1884254062583434,"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."}}