{"id":"W4389904524","doi":"10.1016/j.conbuildmat.2023.134608","title":"Improving early-age performance of alkali-activated slag paste backfill with calcium salts at low temperature","year":2023,"lang":"en","type":"article","venue":"Construction and Building Materials","topic":"Tailings Management and Properties","field":"Engineering","cited_by":12,"is_retracted":false,"has_abstract":false,"ca_institutions":"Lakehead University","funders":"","keywords":"Portlandite; Curing (chemistry); Compressive strength; Materials science; Alkali metal; Alkalinity; Slag (welding); Composite material; Calcium; Moisture; Chemical engineering; Mineralogy; Cement; Chemistry; Metallurgy; Portland cement; Organic chemistry","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003186049,0.0004069911,0.0005508003,0.0003435343,0.000253754,0.0003904096,0.0003526871,0.000381837,0.001083161],"category_scores_gemma":[0.0003037022,0.0001530029,0.0004898307,0.0003308977,0.0001951588,0.0005008173,0.0002600029,0.0002744298,0.0003124817],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002512347,"about_ca_system_score_gemma":0.0003691382,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001155604,"about_ca_topic_score_gemma":0.002171976,"domain_scores_codex":[0.9997727,0.00001808438,0.0000190531,0.00003567955,0.00009257572,0.00006188753],"domain_scores_gemma":[0.9998308,0.00002478444,0.00004437771,0.00001303634,0.0000652521,0.00002181367],"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":[0.0005239024,0.00004512276,0.0006557174,0.0001034249,0.000008832026,0.00007766971,0.00004586876,0.0003502164,0.9937975,0.00004771357,0.00007154689,0.004272406],"study_design_scores_gemma":[0.000006270026,0.0004267236,0.001722802,0.000005126355,0.00001622349,0.00004198585,0.00004408555,0.0007076661,0.9964458,0.00001314049,0.0005629727,0.000007162028],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9980665,0.0005571287,0.0007973067,0.00001575121,0.0000202871,0.000006332691,0.00007755177,0.00005523285,0.0004039298],"genre_scores_gemma":[0.9979768,0.000221054,0.0005138383,0.0000123689,0.000005191305,0.000005959307,0.00008771071,0.00001598337,0.001161046],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001155604,"threshold_uncertainty_score":0.003623545,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008538344013468747,"score_gpt":0.1870755159789229,"score_spread":0.1785371719654542,"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."}}