{"id":"W4408500828","doi":"10.1108/ecam-05-2024-0678","title":"Construction and demolition waste circulation and its sustainability performance in the building sector: current trend and future directions","year":2025,"lang":"en","type":"article","venue":"Engineering Construction & Architectural Management","topic":"Recycled Aggregate Concrete Performance","field":"Engineering","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Demolition; Sustainability; Current (fluid); Demolition waste; Circulation (fluid dynamics); Business; Environmental planning; Environmental science; Civil engineering; Engineering; Ecology","routes":{"ca_aff":true,"ca_fund":false,"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":[],"consensus_categories":[],"category_scores_codex":[0.0001536279,0.0002038093,0.0001492782,0.000409735,0.0001694959,0.00008365148,0.0000608521,0.00004988548,0.000002297621],"category_scores_gemma":[0.00001114648,0.0001839366,0.00002319149,0.0004320246,0.00006881483,0.0002485612,0.00005024365,0.0002873889,1.780568e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001555951,"about_ca_system_score_gemma":0.000005894602,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000003604462,"about_ca_topic_score_gemma":0.000005671086,"domain_scores_codex":[0.9991208,0.00003366262,0.00024614,0.0002558289,0.0001106689,0.00023294],"domain_scores_gemma":[0.9997256,0.00004647495,0.00003276272,0.0001333294,0.00002182905,0.00003995769],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00001286923,0.000003272019,0.006464901,0.001366108,0.00004440678,0.000001615149,0.0005615668,0.05448383,0.0003669784,0.0128422,0.000002022537,0.9238502],"study_design_scores_gemma":[0.0009300574,0.00002830394,0.3710556,0.0003990563,0.00008662012,0.000372286,0.001309457,0.6107743,0.00049453,0.001176399,0.01291144,0.0004619791],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9896724,0.003014622,0.005343371,0.0002547334,0.0008366003,0.0004908219,0.000003378297,0.0001828174,0.0002012925],"genre_scores_gemma":[0.9952827,0.002727166,0.001761124,0.000005168925,0.0001289043,0.00007421505,0.000005660697,0.00001174082,0.000003333832],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9233882,"threshold_uncertainty_score":0.7500718,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00365149513996828,"score_gpt":0.1989553797399151,"score_spread":0.1953038845999468,"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."}}