{"id":"W4231197621","doi":"10.32920/16806724.v2","title":"Properties of Concrete Containing Recycled Concrete Aggregate of Preserved Quality","year":2021,"lang":"en","type":"preprint","venue":"","topic":"Recycled Aggregate Concrete Performance","field":"Engineering","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Metropolitan University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Aggregate (composite); Compressive strength; Shrinkage; Materials science; Environmental science; Composite material","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0007764451,0.0007250014,0.00213761,0.0002105092,0.00004566772,0.00008875022,0.0009598295,0.0006873992,0.0002635532],"category_scores_gemma":[0.0003716138,0.0006855587,0.0005179434,0.0002774613,0.0003482933,0.0003194912,0.001003694,0.0009268432,0.000005027866],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001420977,"about_ca_system_score_gemma":0.0002965276,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001374098,"about_ca_topic_score_gemma":0.00005559085,"domain_scores_codex":[0.99559,0.0003351373,0.002148872,0.0006742095,0.0006552548,0.0005965076],"domain_scores_gemma":[0.9963773,0.0002056756,0.0008862028,0.001614076,0.0007359434,0.0001807394],"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":[0.0004884822,0.000003801289,0.003329643,0.01404977,0.001886349,0.00003393801,0.002949313,0.01093714,0.9622821,0.0005051303,0.0001915214,0.003342862],"study_design_scores_gemma":[0.00109014,0.00008217613,0.0006951141,0.004520271,0.0001256991,0.000008084502,0.0006665445,0.1074842,0.8841481,0.00005877828,0.0002327599,0.0008881981],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9748337,0.01281688,0.0009210628,0.00004923384,0.0009389939,0.0006587937,0.00009138256,0.0004912926,0.00919871],"genre_scores_gemma":[0.993418,0.003049866,0.002714983,0.00002526599,0.0001044895,0.0001205042,0.0001081488,0.0001387003,0.0003200054],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09654706,"threshold_uncertainty_score":0.9995596,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0501076219146678,"score_gpt":0.2578376426148135,"score_spread":0.2077300207001457,"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."}}