{"id":"W648191175","doi":"","title":"From freeway to feeway: congestion pricing policies for B.C.'s Fraser River crossings","year":2008,"lang":"en","type":"dissertation","venue":"Summit (Simon Fraser University)","topic":"Urban Transport Systems Analysis","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Social Sciences and Humanities Research Council of Canada","keywords":"Singapore Area Licensing Scheme; Congestion pricing; Road pricing; Traffic congestion; Transport engineering; Geography; 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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.00006976977,0.000636406,0.0008116743,0.001201718,0.000373551,0.0000968595,0.000548267,0.0007076986,0.0001474368],"category_scores_gemma":[0.00002814083,0.0008039905,0.0004487811,0.001086694,0.00005824707,0.0004065939,0.00002242842,0.00040031,0.0001058892],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005634418,"about_ca_system_score_gemma":0.0001066511,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.0105219,"about_ca_topic_score_gemma":0.2506205,"domain_scores_codex":[0.9978667,0.00003203643,0.0004410287,0.0006903721,0.0004008026,0.0005690921],"domain_scores_gemma":[0.9985478,0.0001150828,0.0001887855,0.0005604405,0.0002992408,0.0002886526],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0009752917,0.0003260969,0.4396087,0.002313973,0.005772085,0.0009355983,0.01080858,0.04662463,0.002778318,0.0003542124,0.4770744,0.01242811],"study_design_scores_gemma":[0.002584388,0.0001559507,0.02381541,0.001068507,0.001855178,1.288407e-8,0.03613577,0.002847245,0.01634949,0.00008182423,0.9124436,0.002662627],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9880747,0.0003377874,0.004103306,0.00003349851,0.001156744,0.0007432456,0.0007908926,0.0006024895,0.004157337],"genre_scores_gemma":[0.9669439,0.0001403723,0.001123643,0.00005993182,0.000577212,0.00001419124,0.004191908,0.000229975,0.02671892],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4353692,"threshold_uncertainty_score":0.9994411,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009988403456616361,"score_gpt":0.2016482131826365,"score_spread":0.1916598097260201,"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."}}