{"id":"W1966944174","doi":"10.1016/j.jclepro.2005.08.001","title":"Advancing Extended Producer Responsibility in Canada","year":2005,"lang":"en","type":"article","venue":"Journal of Cleaner Production","topic":"Recycling and Waste Management Techniques","field":"Environmental Science","cited_by":135,"is_retracted":false,"has_abstract":false,"ca_institutions":"Capital Regional District","funders":"","keywords":"Extended producer responsibility; Stewardship (theology); Environmental stewardship; Legislation; Business; Product (mathematics); Environmental planning; Pollution prevention; Environmental resource management; Engineering; Political science; Economics; Waste management; Environmental science; Politics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.01270023,0.0003465115,0.0004156294,0.001908371,0.01516741,0.01413113,0.002279298,0.004547685,0.01410126],"category_scores_gemma":[0.02532807,0.0005415608,0.000446655,0.002137981,0.00668443,0.004404713,0.006128904,0.004903255,0.0006670128],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.1308238,"about_ca_system_score_gemma":0.3975551,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.982868,"about_ca_topic_score_gemma":0.9914247,"domain_scores_codex":[0.986959,0.002262682,0.0003126604,0.0008539466,0.005337195,0.004274578],"domain_scores_gemma":[0.9645895,0.006414395,0.0007084961,0.001333578,0.01832171,0.008632311],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"observational","study_design_scores_codex":[0.000225901,0.0002351642,0.01785134,0.0002743521,0.00006622252,0.001174928,0.02683271,0.006577461,0.001543648,0.5824522,0.1838294,0.1789367],"study_design_scores_gemma":[0.00005936971,0.0000524758,0.01673346,0.0002969086,0.00003540103,0.0001032547,0.01257562,0.002950331,0.001061796,0.04524696,0.920763,0.000121416],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.1268199,0.007884242,0.01226673,0.2386967,0.001514608,0.000293603,0.0003860373,0.0003650023,0.6117734],"genre_scores_gemma":[0.7928634,0.003498315,0.006556289,0.01357801,0.0001942169,0.00006193887,0.0001577486,0.0001685594,0.1829215],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.1308238,"threshold_uncertainty_score":0.9491974,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005663118100607562,"score_gpt":0.2311554343700354,"score_spread":0.2254923162694278,"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."}}