{"id":"W2529707252","doi":"10.3138/9781442697522-005","title":"2. A Drive through Canadian History: People, Cars, and Public Art at Niagara Falls in the 1930s","year":2009,"lang":"en","type":"book-chapter","venue":"University of Toronto Press eBooks","topic":"Canadian Identity and History","field":"Social Sciences","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Transport engineering; Engineering","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":[0.0005485898,0.0007681546,0.0003890241,0.003002778,0.03728416,0.008882795,0.001185961,0.003747164,0.03521646],"category_scores_gemma":[0.001007763,0.0004965414,0.0003742137,0.006177959,0.008881146,0.002850239,0.002420036,0.003668798,0.002385997],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.08593494,"about_ca_system_score_gemma":0.1454517,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.995188,"about_ca_topic_score_gemma":0.9991742,"domain_scores_codex":[0.9989857,0.00006409129,0.00001432261,0.0000870295,0.0003472238,0.0005015883],"domain_scores_gemma":[0.9995521,0.00007055943,0.00002413984,0.0000126886,0.0002276846,0.0001127552],"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":[0.00004189225,0.00002643911,0.002973692,0.0003005652,0.000007191361,0.0003493104,0.1137884,0.0001460402,0.0002163175,0.4417183,0.3665431,0.07388882],"study_design_scores_gemma":[0.000002022907,0.000003653272,0.003801819,0.0002348685,0.000006371923,0.00005865494,0.01837615,0.0000202179,0.00006026608,0.002396979,0.9750244,0.00001451724],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.01189074,0.03256623,0.0002618354,0.02718673,0.00130402,0.00005128657,0.0008753575,0.00005068868,0.9258131],"genre_scores_gemma":[0.1196135,0.01678769,0.0006972733,0.005719954,0.000333923,0.00005342014,0.0003373598,0.0001080564,0.8563488],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.08593494,"threshold_uncertainty_score":0.6235046,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02057330358117274,"score_gpt":0.1866194315050097,"score_spread":0.1660461279238369,"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."}}