{"id":"W2973059415","doi":"10.1617/s11527-019-1396-z","title":"RILEM TC 247-DTA round robin test: mix design and reproducibility of compressive strength of alkali-activated concretes","year":2019,"lang":"en","type":"article","venue":"Materials and Structures","topic":"Concrete and Cement Materials Research","field":"Engineering","cited_by":79,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Engineering and Physical Sciences Research Council; Materials innovation institute; Université de Toulouse; Javna Agencija za Raziskovalno Dejavnost RS; Queen's University; Curtin University of Technology; Nederlandse Organisatie voor Wetenschappelijk Onderzoek; Technische Universiteit Delft","keywords":"Durability; Metakaolin; Compressive strength; Round robin test; Materials science; Fly ash; Ground granulated blast-furnace slag; Aluminosilicate; Geopolymer; Composite material; Chemistry; Mathematics","routes":{"ca_aff":true,"ca_fund":true,"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":[],"consensus_categories":[],"category_scores_codex":[0.000493335,0.0001912421,0.000525431,0.00005978343,0.0000329838,0.00007877655,0.0001231748,0.00009640496,0.0007261775],"category_scores_gemma":[0.000130012,0.0001568576,0.00002337555,0.0000621011,0.0001139974,0.0001100831,0.0001034861,0.00005546381,0.000001054826],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001151878,"about_ca_system_score_gemma":0.00001598941,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001962934,"about_ca_topic_score_gemma":0.000001547558,"domain_scores_codex":[0.9986628,0.0001268433,0.0004171694,0.0004188613,0.0001596138,0.0002147264],"domain_scores_gemma":[0.9989982,0.0002133378,0.0001104294,0.0005515408,0.00007189958,0.00005458469],"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":[0.0001323856,0.000004477416,0.001032259,0.0006469204,0.00006566625,0.00000124585,0.0002224596,0.0001927785,0.9969129,0.0001765461,0.0001337386,0.0004786419],"study_design_scores_gemma":[0.0005360508,0.0001735229,0.01421868,0.00005893948,0.00002015416,0.000004408204,0.00007601252,0.000311738,0.9837006,0.0006212009,0.0001230242,0.0001556502],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9982204,0.0005935571,0.0000231516,0.000009268521,0.000289675,0.0004785691,0.0002594528,0.00003998741,0.00008589578],"genre_scores_gemma":[0.999245,0.0002022875,0.0004059761,0.000004754279,0.0000472836,0.000009251684,0.00003278376,0.00002125452,0.00003135573],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01321226,"threshold_uncertainty_score":0.7951134,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01608882505477757,"score_gpt":0.2425051661796967,"score_spread":0.2264163411249192,"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."}}