{"id":"W2589680956","doi":"","title":"Real Time Prediction of Traffic Speed and Travel Time Characteristics on Freeways","year":2017,"lang":"en","type":"dissertation","venue":"UWSpace (University of Waterloo)","topic":"Traffic Prediction and Management Techniques","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"University of Waterloo","keywords":"Travel time; Transport engineering; Traffic speed; Computer science; Environmental science; Engineering","routes":{"ca_aff":false,"ca_fund":true,"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":[0.0002133451,0.0005744671,0.0003792269,0.0008358677,0.0002046435,0.0005237452,0.000522014,0.0003458308,0.0007827183],"category_scores_gemma":[0.00105806,0.0002113091,0.0003399014,0.0007219342,0.0001716756,0.0006142746,0.000329686,0.0004628575,0.0003120423],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003360405,"about_ca_system_score_gemma":0.0006048247,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02045313,"about_ca_topic_score_gemma":0.01605034,"domain_scores_codex":[0.9998116,0.00001830699,0.000007339803,0.00007082095,0.00005686787,0.00003509855],"domain_scores_gemma":[0.9996581,0.0001214137,0.00005700688,0.00003636966,0.00009431179,0.00003282893],"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":[0.0003646204,0.000273973,0.1090845,0.0001045369,0.00008004379,0.0001606467,0.000115375,0.7607984,0.009517442,0.001010423,0.001663622,0.1168264],"study_design_scores_gemma":[0.000003367177,0.00004412208,0.02232744,0.000003173516,0.000006361634,0.00001417121,0.00002293461,0.975553,0.001606502,0.0001598721,0.0002497779,0.00000931557],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8993682,0.0001705897,0.09628118,0.00006654052,0.00005205391,0.00005140303,0.001475102,0.001222912,0.001311848],"genre_scores_gemma":[0.9881782,0.00009577037,0.009805834,0.000005527663,0.0000117586,0.0000285409,0.001195693,0.00002002389,0.0006586534],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02045313,"threshold_uncertainty_score":0.04066813,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006875321685162921,"score_gpt":0.1746715280968025,"score_spread":0.1677962064116396,"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."}}