{"id":"W4236901452","doi":"10.1021/cen-09620-buscon4","title":"Recycling polystyrene","year":2018,"lang":"en","type":"article","venue":"C&EN Global Enterprise","topic":"Microplastics and Plastic Pollution","field":"Environmental Science","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Polystyrene; Scrap; Reuse; Expanded polystyrene; Competitor analysis; Business; Materials science; Waste management; Polymer; Composite material; Engineering; Marketing","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007331385,0.001108417,0.000395274,0.002845314,0.00211643,0.002481692,0.0007338326,0.001366696,0.05383726],"category_scores_gemma":[0.0006160999,0.0004207749,0.0009084408,0.001933982,0.0005305707,0.001589481,0.001743404,0.0009986826,0.04391431],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001453629,"about_ca_system_score_gemma":0.001737555,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004607157,"about_ca_topic_score_gemma":0.00968618,"domain_scores_codex":[0.9987102,0.00006255199,0.00004545965,0.0001915625,0.0008088166,0.0001814172],"domain_scores_gemma":[0.9995757,0.00002742812,0.00004156726,0.00006711952,0.0002246794,0.00006350562],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0003067951,0.0005425431,0.004669704,0.00122396,0.00006426532,0.001026725,0.0004985568,0.001347536,0.2517687,0.02135563,0.1281619,0.5890337],"study_design_scores_gemma":[0.00002848113,0.000325916,0.004074667,0.0003279321,0.00004644327,0.0009202773,0.0005260358,0.0007330949,0.2741661,0.002499353,0.7162991,0.00005278847],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.1689972,0.02091903,0.05577809,0.005338409,0.003780495,0.0008014165,0.003469985,0.006231221,0.7346842],"genre_scores_gemma":[0.2783379,0.01834662,0.03471389,0.004173416,0.0003759791,0.0001924895,0.004480147,0.001024448,0.6583551],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.05383726,"threshold_uncertainty_score":0.1801035,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004595926649202636,"score_gpt":0.2245285482009337,"score_spread":0.2199326215517311,"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."}}