{"id":"W4380792137","doi":"10.1002/cjce.25017","title":"Effect of chain transfer agents in polycarboxylate superplasticizer on slump‐retention of concrete","year":2023,"lang":"en","type":"article","venue":"The Canadian Journal of Chemical Engineering","topic":"Concrete and Cement Materials Research","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Natural Science Foundation of China","keywords":"Superplasticizer; Slump; Hydrolysis; Aqueous solution; Adsorption; Chemistry; Concrete slump test; Nuclear chemistry; Materials science; Cement; Organic chemistry; Composite material","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":[0.0002809592,0.0006617901,0.0002195448,0.0003359359,0.0001297948,0.0001924195,0.0001552871,0.0002876952,0.0009876611],"category_scores_gemma":[0.0005573133,0.0002314021,0.0003524411,0.0002312827,0.0002100052,0.0003951282,0.0001974111,0.0003640299,0.0002392911],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002541152,"about_ca_system_score_gemma":0.000304611,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008271376,"about_ca_topic_score_gemma":0.001252123,"domain_scores_codex":[0.9997472,0.00005652682,0.00002373158,0.00005074895,0.00007326096,0.00004847239],"domain_scores_gemma":[0.9995605,0.000107653,0.0001777201,0.00002867669,0.00005400643,0.00007150215],"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":[0.0001368956,0.00001442356,0.0001362485,0.0000460652,0.0000064818,0.000025348,0.00001550339,0.0001738098,0.9977556,0.00001693563,0.000006464637,0.001666366],"study_design_scores_gemma":[0.000003651637,0.0002440026,0.0006961948,0.00000288714,0.0000109004,0.00001925582,0.000005672533,0.0003702542,0.9984593,0.000003236084,0.0001806447,0.000003911669],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9971948,0.0007865041,0.001371319,0.00001384982,0.000008355788,0.00002691864,0.00004742842,0.00003712952,0.0005137068],"genre_scores_gemma":[0.9965849,0.000545184,0.001968758,0.00001747171,0.000006693762,0.00002157602,0.0000536119,0.0000164756,0.0007854227],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0009876611,"threshold_uncertainty_score":0.003304005,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01309105424499724,"score_gpt":0.2243331818339261,"score_spread":0.2112421275889289,"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."}}