{"id":"W2905321506","doi":"10.1680/jmacr.18.00271","title":"Evaluation of the fresh and hardened state properties of low cement content systems","year":2018,"lang":"en","type":"article","venue":"Magazine of Concrete Research","topic":"Concrete and Cement Materials Research","field":"Engineering","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"","keywords":"Cement; Portland cement; Carbon footprint; Materials science; Clinker (cement); Rheology; Durability; Compressive strength; Water content; Porosity; Composite material; Young's modulus; Environmental science; Waste management; Geotechnical engineering; Greenhouse gas; Engineering; Geology","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":[],"consensus_categories":[],"category_scores_codex":[0.005233232,0.0001031418,0.0002800272,0.0001553916,0.00005339366,0.00003484898,0.0002765808,0.00004394798,0.0002096083],"category_scores_gemma":[0.0003124394,0.00007047487,0.00004031103,0.0002401467,0.0005457418,0.00007250525,0.0002198187,0.0001161747,0.00001263866],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007049149,"about_ca_system_score_gemma":0.0001626211,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002086523,"about_ca_topic_score_gemma":0.00002890715,"domain_scores_codex":[0.9965444,0.000560284,0.0004567374,0.0001458814,0.001986267,0.0003064227],"domain_scores_gemma":[0.9969049,0.00007059268,0.00007114342,0.0003948599,0.002502916,0.00005565427],"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":[0.0001007072,0.000003179371,0.0003177542,0.0009886239,0.0001083399,2.596939e-7,0.0003841604,0.0001375619,0.9957234,0.00005886512,0.0007585956,0.001418607],"study_design_scores_gemma":[0.0009054515,0.0003102061,0.001883806,0.0004869398,0.00002653792,9.339805e-7,0.0003066166,0.03610127,0.9593178,0.00002540121,0.0005610099,0.00007402141],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9934402,0.002409664,0.00001629199,0.00005925113,0.0001515537,0.001022212,0.00004117464,0.00001232978,0.00284737],"genre_scores_gemma":[0.9991767,0.0003319026,0.00001137705,0.000001572439,0.00005329823,0.00007074807,0.000002522558,0.00001833541,0.0003335363],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03640554,"threshold_uncertainty_score":0.2873881,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1481911705552642,"score_gpt":0.3207237500453579,"score_spread":0.1725325794900938,"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."}}