{"id":"W4243298916","doi":"10.32920/ryerson.14653908","title":"Corrosion induced deterioration in prestressed concrete structures","year":2021,"lang":"en","type":"preprint","venue":"","topic":"Concrete Corrosion and Durability","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Metropolitan University","funders":"","keywords":"Corrosion; Prestressed concrete; Forensic engineering; Reinforced concrete; Materials science; Catastrophic failure; Structural integrity; Structural engineering; Engineering; Metallurgy; Composite material","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001924993,0.0002148654,0.0002986538,0.0004455883,0.0001332871,0.0003143582,0.0002314111,0.0004033143,0.0004760188],"category_scores_gemma":[0.000375592,0.0002050223,0.0001755294,0.0003861858,0.0003275081,0.0003365058,0.0001853245,0.0002037601,0.0002004274],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002817054,"about_ca_system_score_gemma":0.0001940334,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003163759,"about_ca_topic_score_gemma":0.002204355,"domain_scores_codex":[0.9997893,0.00003125503,0.00001052231,0.00004774029,0.0001004476,0.00002081404],"domain_scores_gemma":[0.9998626,0.00002484287,0.00004927424,0.00001661355,0.00003631672,0.0000103647],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0003168958,0.000175502,0.03312137,0.001051247,0.00005900205,0.002102039,0.000686756,0.08369407,0.8108685,0.003839032,0.0006168935,0.06346884],"study_design_scores_gemma":[0.00002794213,0.001241736,0.347154,0.0001113233,0.00008354695,0.003630179,0.000689503,0.170158,0.4643402,0.00530995,0.007182351,0.00007133981],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9774825,0.003208169,0.01630457,0.00004122835,0.00001192302,0.00002380368,0.0001475857,0.00007549883,0.002704745],"genre_scores_gemma":[0.9938706,0.001455499,0.002248426,0.000003649234,0.000006848177,0.000005165628,0.0001542368,0.000007842643,0.002247688],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003163759,"threshold_uncertainty_score":0.006290674,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02293784632448258,"score_gpt":0.2451632881386078,"score_spread":0.2222254418141252,"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."}}