{"id":"W4413604292","doi":"10.64628/aam.uqkk65n97","title":"Canada takes first step to regulate toxic ‘forever chemicals.’ But is it enough?","year":2023,"lang":"en","type":"preprint","venue":"","topic":"Per- and polyfluoroalkyl substances research","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Université Laval","funders":"","keywords":"Business; Political science; Environmental planning; Geography","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":[0.00345318,0.0007892828,0.0009326839,0.001425846,0.007461346,0.006754993,0.00313166,0.007212724,0.02707321],"category_scores_gemma":[0.00756256,0.0005013355,0.001082199,0.001784758,0.003699099,0.003670643,0.002893088,0.007325299,0.005144594],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0402254,"about_ca_system_score_gemma":0.1458917,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9487131,"about_ca_topic_score_gemma":0.9606434,"domain_scores_codex":[0.9919685,0.0003926294,0.0001347787,0.0006001237,0.005208426,0.001695552],"domain_scores_gemma":[0.9888929,0.0004369695,0.0002621436,0.0006237293,0.008005846,0.001778402],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0002345034,0.0001480862,0.00766763,0.000637181,0.0002213231,0.0004087708,0.0008768955,0.0007896754,0.009671251,0.2315947,0.6739515,0.07379854],"study_design_scores_gemma":[0.00002513637,0.00004015191,0.003047668,0.0001280865,0.00004276737,0.00005878557,0.0004960648,0.0002075711,0.003508165,0.008062458,0.9843231,0.0000599918],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"other","genre_scores_codex":[0.02133016,0.02234346,0.01126886,0.5205024,0.01283402,0.0002513595,0.004171416,0.001989723,0.4053085],"genre_scores_gemma":[0.2105567,0.01334002,0.01970111,0.2060541,0.0009027612,0.0001399631,0.002965475,0.000877353,0.5454625],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.05128688,"threshold_uncertainty_score":0.2918571,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04254288642068234,"score_gpt":0.2804726226921458,"score_spread":0.2379297362714635,"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."}}