{"id":"W4223946126","doi":"10.14311/app.2022.33.0480","title":"Microstructural characterization of high-performance steel fiber reinforced geopolymer concrete","year":2022,"lang":"en","type":"article","venue":"Acta Polytechnica CTU Proceedings","topic":"Concrete and Cement Materials Research","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; York University","funders":"","keywords":"Portland cement; Geopolymer; Microstructure; Materials science; Fly ash; Environmentally friendly; Metakaolin; Durability; Geopolymer cement; Slag (welding); Characterization (materials science); Cement; Composite material; Nanotechnology","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001712436,0.0001930973,0.0002632541,0.0001646329,0.0001560124,0.00005119764,0.000405298,0.00007424444,0.001818687],"category_scores_gemma":[0.00001111881,0.000202736,0.00004866299,0.0003459252,0.00006468878,0.0003685491,0.0002881928,0.00024939,0.00001637373],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008691506,"about_ca_system_score_gemma":0.00002776324,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002289617,"about_ca_topic_score_gemma":4.507413e-8,"domain_scores_codex":[0.9986243,0.000006393918,0.0003876915,0.0002081405,0.0003854902,0.0003879596],"domain_scores_gemma":[0.9995642,0.00001311486,0.0001103252,0.0001763337,0.00007291364,0.0000631017],"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":[0.00007404851,8.25092e-7,0.00004250524,0.0001367029,0.00002863309,4.934167e-7,0.0001367132,0.00002384143,0.9979199,0.0002220814,0.0005630588,0.0008511932],"study_design_scores_gemma":[0.0003975621,0.0001549317,0.002767517,0.00002145685,0.00001692627,0.00002006396,0.0000460906,0.002737344,0.9845393,0.000003507296,0.009055955,0.0002393942],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9971986,0.00002230366,0.000004535843,0.00006863187,0.000179015,0.0003375729,0.00007948536,0.0002966723,0.001813186],"genre_scores_gemma":[0.9979684,0.00008336717,0.00007712978,0.00006047829,0.00007706972,0.0001280704,0.0001206906,0.00005189606,0.001432852],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01338065,"threshold_uncertainty_score":0.9990938,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007163368360307979,"score_gpt":0.2041722315077326,"score_spread":0.1970088631474246,"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."}}