{"id":"W4406567787","doi":"10.1016/b978-0-443-23895-6.00014-5","title":"Circular economy in the construction sector: current trends and future outlook","year":2025,"lang":"en","type":"book-chapter","venue":"Elsevier eBooks","topic":"Sustainable Supply Chain Management","field":"Business, Management and Accounting","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"Concordia University","funders":"","keywords":"Current (fluid); Circular economy; Business; Engineering; Ecology; Electrical engineering; Biology","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006856315,0.0003756235,0.0003557425,0.001226487,0.0009633619,0.005353827,0.0006761279,0.001591584,0.02562631],"category_scores_gemma":[0.001151389,0.0001791234,0.0002858892,0.006396919,0.002975829,0.003918675,0.001629352,0.0008177746,0.002669825],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00439326,"about_ca_system_score_gemma":0.005094429,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01323485,"about_ca_topic_score_gemma":0.01618925,"domain_scores_codex":[0.9997212,0.00005997048,0.00000920472,0.00003139953,0.0001197985,0.00005838316],"domain_scores_gemma":[0.9989579,0.000538296,0.0001074575,0.00006080895,0.0002302515,0.0001052862],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00002577541,0.00006324332,0.001508586,0.0006275558,0.000005906689,0.00008656646,0.0005138275,0.002201014,0.0002051465,0.5806291,0.05459217,0.3595409],"study_design_scores_gemma":[0.000006142038,0.00003834419,0.002435648,0.0007767071,0.000006945147,0.0001523277,0.001501777,0.00301832,0.0002184263,0.1970794,0.7947408,0.00002518675],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"other","genre_scores_codex":[0.02146828,0.4904686,0.01653782,0.01742533,0.00188095,0.0000645663,0.0002774218,0.0002368538,0.4516403],"genre_scores_gemma":[0.2078478,0.5905771,0.01292973,0.00144098,0.002146061,0.00008384504,0.0006461477,0.0001005978,0.1842277],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.02562631,"threshold_uncertainty_score":0.08572853,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00899261318413295,"score_gpt":0.2087614269358532,"score_spread":0.1997688137517203,"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."}}