{"id":"W4415014999","doi":"10.1617/s11527-025-02822-7","title":"Combination of ultrafine granulated blast furnace slag and metakaolin in low portland cement clinker cementitious mixtures","year":2025,"lang":"en","type":"article","venue":"Materials and Structures","topic":"Concrete and Cement Materials Research","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Calgary","funders":"Natural Sciences and Engineering Research Council of Canada; Canada Masonry Design Centre","keywords":"Metakaolin; Portland cement; Cementitious; Ground granulated blast-furnace slag; Microstructure; Compressive strength; Cement","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002937927,0.0002448399,0.0004055334,0.000366038,0.0002035589,0.0004448247,0.0002608613,0.0002662498,0.001356752],"category_scores_gemma":[0.0002841081,0.0001530429,0.0003219785,0.0002223699,0.000296066,0.0002936574,0.0002538382,0.0002396291,0.0002089144],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002569638,"about_ca_system_score_gemma":0.0003122119,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001854883,"about_ca_topic_score_gemma":0.004697111,"domain_scores_codex":[0.9997808,0.00004893982,0.00001455014,0.00004249266,0.00005630899,0.00005694091],"domain_scores_gemma":[0.9997984,0.00006863045,0.00003774172,0.00001606623,0.00003438354,0.0000448676],"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":[0.002600999,0.0001466034,0.001009383,0.00009460845,0.00002881344,0.0001217965,0.00004296381,0.0008963454,0.9916471,0.00004491975,0.00003995729,0.003326329],"study_design_scores_gemma":[0.0000310741,0.0009326437,0.002824,0.000004086809,0.00004541692,0.00004106795,0.00003406241,0.001106249,0.9945858,0.000007669917,0.0003819037,0.000005995115],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988709,0.0002511683,0.0002681581,0.00000992616,0.000008957315,0.000008979382,0.00002492972,0.00002260208,0.0005343998],"genre_scores_gemma":[0.9989367,0.0001041117,0.0002392682,0.000006763259,0.000002780121,0.000002801055,0.00001884332,0.000008484281,0.000680162],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001854883,"threshold_uncertainty_score":0.004538774,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005608149235450665,"score_gpt":0.2307936637267544,"score_spread":0.2251855144913037,"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."}}