{"id":"W2961382236","doi":"10.1520/acem20190013","title":"Properties of Nanosilica-Modified Concrete Cast and Cured under Cyclic Freezing/Low Temperatures","year":2019,"lang":"en","type":"article","venue":"Advances in Civil Engineering Materials","topic":"Concrete and Cement Materials Research","field":"Engineering","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba","funders":"","keywords":"Materials science; Fly ash; Microstructure; Composite material; Absorption of water; Scanning electron microscope; Curing (chemistry); Compressive strength","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002319351,0.0002498116,0.0004796638,0.0001679327,0.00001897359,0.00006825165,0.0001827145,0.00009596882,0.0001582096],"category_scores_gemma":[0.00003803305,0.0002295813,0.00002905465,0.0001463011,0.00004639419,0.0003639626,0.0000814603,0.0001063037,0.00001242721],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004104676,"about_ca_system_score_gemma":0.00001359102,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003049989,"about_ca_topic_score_gemma":0.000017132,"domain_scores_codex":[0.998709,0.00003223146,0.000430619,0.0002456796,0.0002004402,0.0003819826],"domain_scores_gemma":[0.9995432,0.00005356308,0.00004230215,0.0002719513,0.00003189769,0.00005710696],"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":[0.00003661611,0.000002392578,0.000117012,0.001391262,0.00002376098,0.000003275932,0.0001264385,0.02549492,0.9723156,0.0004237123,0.000009374489,0.0000556183],"study_design_scores_gemma":[0.0005864708,0.0000475269,0.0004680535,0.0005637265,0.000006572589,0.000006779245,0.00004573243,0.002167565,0.9952781,0.00003453173,0.0005105923,0.0002843057],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9929123,0.00533443,0.00005125552,0.0000122923,0.000829235,0.0003803457,0.0000340225,0.0001498225,0.0002963068],"genre_scores_gemma":[0.9975203,0.002139202,0.00008234499,0.00001027521,0.00007330789,0.00006962673,0.00001055817,0.00005562537,0.0000387309],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02332736,"threshold_uncertainty_score":0.9362054,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008575082033228106,"score_gpt":0.2207841315146698,"score_spread":0.2122090494814417,"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."}}