{"id":"W4229678347","doi":"10.1177/0096144212463549","title":"Glass and Steel: The Shell Oil/Bulova Tower as a Psychospatial Aglet of the Canadian National Exhibition, 1955-1985","year":2012,"lang":"en","type":"article","venue":"Journal of Urban History","topic":"Photography and Visual Culture","field":"Arts and Humanities","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Exhibition; Tower; Demolition; Space (punctuation); Archaeology; National park; Political science; Engineering; Sociology; Visual arts; History; Art","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0003803718,0.00009604002,0.0001292033,0.0001044465,0.0003323385,0.00003185656,0.0001816061,0.00005270425,0.001718359],"category_scores_gemma":[0.00004008954,0.0000533403,0.0001556992,0.00003373821,0.0003642027,0.0002495605,0.00001219516,0.0002886987,0.000005392431],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002493511,"about_ca_system_score_gemma":0.0003439783,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.007279037,"about_ca_topic_score_gemma":0.06214233,"domain_scores_codex":[0.999083,0.00006807184,0.0002612598,0.00005847147,0.0003736713,0.000155569],"domain_scores_gemma":[0.9991103,0.00003885638,0.0002985206,0.00009475104,0.0003267399,0.0001307868],"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":[0.00004930748,0.0001074215,0.001699244,0.00001817829,0.00008097152,0.000001972631,0.06176883,8.199343e-7,0.0003648039,0.07296206,0.8627915,0.0001548529],"study_design_scores_gemma":[0.0002545084,0.00007980057,0.006088189,0.00004344888,0.00003972698,0.00003226618,0.0007449653,0.000001525684,0.00004892892,0.0003336859,0.9922569,0.00007605217],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6689959,0.01796143,0.000001325609,0.003615903,0.007401268,0.0001657973,0.0001198362,0.00001188541,0.3017267],"genre_scores_gemma":[0.9883243,0.00003351106,0.00000682255,0.002317362,0.001557799,0.000002122342,0.000001762161,0.000008644188,0.00774771],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3193284,"threshold_uncertainty_score":0.9993316,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03173237195004298,"score_gpt":0.2288327509544974,"score_spread":0.1971003790044544,"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."}}