{"id":"W2945247437","doi":"10.2749/vancouver.2017.1505","title":"The Existing Champlain Bridge - Overview of Issues – The Owner’s Perspective","year":2017,"lang":"en","type":"article","venue":"Report","topic":"Concrete Corrosion and Durability","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Girder; Bridge (graph theory); Forensic engineering; Corrosion; Engineering; Truss; Civil engineering; Reinforced concrete; Structural engineering; Materials science","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":[0.00225811,0.0005295976,0.0001822732,0.001157691,0.005255914,0.007858774,0.001522179,0.006212445,0.03027682],"category_scores_gemma":[0.002080682,0.0003192702,0.0002566883,0.001375877,0.002217139,0.004712857,0.002221384,0.003946483,0.00242155],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.007899582,"about_ca_system_score_gemma":0.01531891,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1745565,"about_ca_topic_score_gemma":0.3634037,"domain_scores_codex":[0.9978294,0.0002636641,0.00006272786,0.0001702884,0.001080694,0.0005932543],"domain_scores_gemma":[0.9966766,0.0003477389,0.0001352877,0.00004004147,0.002132389,0.0006680083],"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":[0.00004950988,0.0003360746,0.01160259,0.001145853,0.00001159747,0.005655956,0.006606151,0.001044896,0.002819813,0.1305858,0.6336676,0.2064742],"study_design_scores_gemma":[0.000001836778,0.00005336409,0.005184112,0.0004360346,0.000003884529,0.0006624489,0.01062888,0.0001895441,0.0002458525,0.001557531,0.9810163,0.00002015503],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.03032015,0.03650288,0.002592482,0.3188537,0.003414423,0.0001512002,0.000371138,0.0001084017,0.6076856],"genre_scores_gemma":[0.3113237,0.06975465,0.004305698,0.06477128,0.002452198,0.0001172846,0.0005482226,0.0001036428,0.5466233],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.8254435,"threshold_uncertainty_score":0.347081,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1208544775256346,"score_gpt":0.3748722572023852,"score_spread":0.2540177796767505,"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."}}