{"id":"W4387375742","doi":"10.1139/cjce-2023-0222","title":"Unified life-cycle cost–benefit analysis framework and critical review for sustainable retrofit of Canada's existing buildings using mass timber","year":2023,"lang":"en","type":"article","venue":"Canadian Journal of Civil Engineering","topic":"Sustainable Building Design and Assessment","field":"Engineering","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa; McGill University","funders":"Canadian Forest Service","keywords":"Retrofitting; Life-cycle cost analysis; Architectural engineering; Context (archaeology); Engineering; Environmental resource management; Environmental science; Geography","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000775693,0.0002127474,0.0005983716,0.0007501501,0.0001248015,0.00007552768,0.0001981454,0.00009890459,0.0000873317],"category_scores_gemma":[0.001778545,0.0002410129,0.0001467292,0.001504968,0.00002808112,0.000175308,0.00001558994,0.0002941092,1.76346e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006816456,"about_ca_system_score_gemma":0.001159777,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.01450891,"about_ca_topic_score_gemma":0.04420172,"domain_scores_codex":[0.9982381,0.00001429843,0.0005827799,0.0001504742,0.0002309353,0.0007834447],"domain_scores_gemma":[0.9980644,0.0004411684,0.0001073755,0.000178509,0.0004505851,0.0007579698],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0000035748,0.000001594743,0.0007581467,0.0031812,0.0003771935,0.0002038399,0.00006702572,0.9854382,0.0001720082,0.007068629,0.00258401,0.0001446212],"study_design_scores_gemma":[0.0004204749,0.0000644848,0.001721661,0.003524194,0.001200091,0.000058092,0.00108529,0.9717755,0.0002605743,0.002326796,0.01687103,0.0006918702],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1207755,0.03366148,0.8405645,0.001055764,0.001065344,0.0008647074,0.00007459993,0.0001356974,0.00180236],"genre_scores_gemma":[0.9912601,0.0003131641,0.007998263,0.00007393825,0.0001359425,0.00001051691,0.000003705178,0.00006419617,0.0001401653],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.8704846,"threshold_uncertainty_score":0.9920536,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01908952246053994,"score_gpt":0.2558865167876254,"score_spread":0.2367969943270855,"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."}}