{"id":"W2048227614","doi":"10.1139/l99-068","title":"Experience with alkali-aggregate reaction in the Canadian prairie region","year":2000,"lang":"en","type":"article","venue":"Canadian Journal of Civil Engineering","topic":"Concrete and Cement Materials Research","field":"Engineering","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Manitoba Hydro","keywords":"Alkali–aggregate reaction; Aggregate (composite); Forensic engineering; Cracking; Mortar; Environmental science; Engineering; Archaeology; Geography; Materials science; Composite material","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":true,"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":[0.002769137,0.000448922,0.0003463801,0.001093857,0.00810768,0.001352599,0.001911555,0.0006300948,0.002562481],"category_scores_gemma":[0.004164089,0.0004064615,0.0003011419,0.001599313,0.003386413,0.0006442429,0.002457592,0.0009072446,0.0003478958],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01261768,"about_ca_system_score_gemma":0.02887659,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.941218,"about_ca_topic_score_gemma":0.9861912,"domain_scores_codex":[0.9965186,0.0006609249,0.000122263,0.0003909043,0.00150336,0.0008039541],"domain_scores_gemma":[0.9959629,0.0005028752,0.0003526754,0.0001569148,0.001888957,0.001135688],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"observational","study_design_scores_codex":[0.0002214727,0.0004378061,0.3622699,0.0008130406,0.0001175539,0.01083032,0.3970048,0.001809842,0.01673246,0.001838664,0.007753264,0.2001709],"study_design_scores_gemma":[0.00002230352,0.0008157931,0.4964333,0.0004271377,0.0001069063,0.008819287,0.3299588,0.0006699475,0.0038483,0.0004101044,0.1582626,0.000225468],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9723041,0.002934975,0.001094574,0.001304293,0.00005858905,0.0001235862,0.0001662104,0.00005390825,0.02195986],"genre_scores_gemma":[0.9817202,0.004433589,0.002831371,0.000542651,0.0000223451,0.00002611809,0.0001691154,0.00003174625,0.01022285],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05878204,"threshold_uncertainty_score":0.1182564,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01285126772743027,"score_gpt":0.2043616698560949,"score_spread":0.1915104021286646,"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."}}