{"id":"W2239091060","doi":"10.82308/28366","title":"Effect of early age carbonation on strength and pH of concrete","year":2007,"lang":"en","type":"article","venue":"eScholarship@McGill (McGill)","topic":"Concrete Properties and Behavior","field":"Engineering","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Carbonation; Cement; Curing (chemistry); Carbonatation; Materials science; Precast concrete; Compressive strength; Composite material; Engineering; Structural engineering","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000783714,0.000258304,0.0003919872,0.0001683607,0.00009011734,0.00001346426,0.0001530285,0.0001728865,0.00003200707],"category_scores_gemma":[0.0001375501,0.0002332438,0.0001067063,0.0002014847,0.0000696578,0.0001926031,0.00005928087,0.0003430137,0.000007411785],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001085137,"about_ca_system_score_gemma":0.000003350025,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001863378,"about_ca_topic_score_gemma":0.00003589437,"domain_scores_codex":[0.9986085,0.00008243899,0.0004369873,0.0002467614,0.0003169186,0.0003084446],"domain_scores_gemma":[0.99914,0.0002846419,0.00009694466,0.0002778325,0.0000721573,0.0001284619],"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":[0.0001962084,0.000008101375,0.0004765537,0.0002425072,0.00005418384,0.0000248664,0.000008859395,0.00004453754,0.7325965,0.00254388,3.848525e-7,0.2638034],"study_design_scores_gemma":[0.001030966,0.001095021,0.004986742,0.0001486629,0.00008923859,0.00000571519,0.00001594765,0.0001817715,0.9905733,0.00005902864,0.001536332,0.0002772984],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.987358,0.0001802424,3.414536e-7,0.000001349336,0.0002070019,0.0002870517,0.0001449379,0.0001225061,0.01169853],"genre_scores_gemma":[0.999652,0.00004938179,0.000113896,0.00001081031,0.0000154264,0.00001026198,0.000009859304,0.00005487464,0.000083503],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2635261,"threshold_uncertainty_score":0.9511408,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009942752136763622,"score_gpt":0.215228518123033,"score_spread":0.2052857659862694,"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."}}