{"id":"W4412754767","doi":"10.11159/iccste25.209","title":"Evaluation of a Sustainable Concrete Design with Fly Ash Type C and Expanded Clay to Improve Workability and Ensure Efficient Performance","year":2025,"lang":"en","type":"article","venue":"Proceedings of the International Conference on Civil, Structural and Transportation Engineering","topic":"Recycled Aggregate Concrete Performance","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Fly ash; Geotechnical engineering; Waste management; Geology; Engineering","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005167804,0.0006250904,0.0003481155,0.0005746,0.000153605,0.0003890292,0.0004629055,0.0006180003,0.001062977],"category_scores_gemma":[0.0004781193,0.0001874191,0.000409859,0.0002508952,0.0002402857,0.0004243505,0.0002134723,0.0001926077,0.0002589787],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004312626,"about_ca_system_score_gemma":0.0005552023,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001169747,"about_ca_topic_score_gemma":0.002708383,"domain_scores_codex":[0.9996333,0.00007763731,0.00002384366,0.00004087209,0.0001934274,0.0000308738],"domain_scores_gemma":[0.999681,0.00005139275,0.00008703162,0.00002711334,0.000115173,0.00003842919],"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":[0.0004969363,0.000355236,0.004649557,0.0004784197,0.00005370998,0.0001469255,0.00006236185,0.06067201,0.9056031,0.0008167257,0.0001510092,0.026514],"study_design_scores_gemma":[0.0001200822,0.01112725,0.02155099,0.00008304336,0.0002906432,0.0003567787,0.0003023774,0.10451,0.8501659,0.0005866308,0.01083571,0.00007059368],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9779279,0.0004068263,0.01878966,0.00003950205,0.00001762619,0.0001352005,0.0001181785,0.0001013008,0.002463884],"genre_scores_gemma":[0.9808573,0.0002137831,0.01750756,0.000008283321,0.000001837552,0.00003718088,0.00007012477,0.00001519302,0.001288822],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001169747,"threshold_uncertainty_score":0.003556073,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01215519721288263,"score_gpt":0.2224777773297673,"score_spread":0.2103225801168846,"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."}}