{"id":"W4317435366","doi":"10.1002/cjce.24854","title":"Progress in the catalyst for ethylene/α‐olefin copolymerization at high temperature","year":2023,"lang":"en","type":"article","venue":"The Canadian Journal of Chemical Engineering","topic":"Organometallic Complex Synthesis and Catalysis","field":"Chemistry","cited_by":28,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Science Foundation of Guangdong Province; National Natural Science Foundation of China","keywords":"Comonomer; Polyolefin; Copolymer; Post-metallocene catalyst; Materials science; Polymerization; Metallocene; Polymer chemistry; Olefin fiber; Elastomer; Ethylene; Polymer; Catalysis; Chemical engineering; Organic chemistry; Chemistry; Composite material","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.0004897383,0.0006832051,0.0007072169,0.001071203,0.0001684295,0.0003967582,0.0004189993,0.000457588,0.0008681579],"category_scores_gemma":[0.0003473744,0.0004086699,0.0006496258,0.0009251543,0.0001779666,0.0007688368,0.0003296065,0.0007926365,0.0005729754],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002974989,"about_ca_system_score_gemma":0.0004036554,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007099874,"about_ca_topic_score_gemma":0.0008719831,"domain_scores_codex":[0.9997084,0.00003156621,0.00004456098,0.00005615389,0.0001061561,0.00005311648],"domain_scores_gemma":[0.9998857,0.00003774095,0.00002679626,0.000008469258,0.00003202956,0.00000922338],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0002601384,0.0005107641,0.001735905,0.04985753,0.00060229,0.001251373,0.0003356842,0.003654462,0.4870361,0.01288166,0.01413234,0.4277418],"study_design_scores_gemma":[0.0000849389,0.001256838,0.003933019,0.001513203,0.0007222713,0.001719004,0.0001170612,0.003266348,0.440064,0.001371861,0.5458684,0.00008307676],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.03478365,0.9532136,0.003172454,0.00025093,0.0002658047,0.00004150159,0.0001230886,0.00008405327,0.008064868],"genre_scores_gemma":[0.1462651,0.8447047,0.004031661,0.0003106503,0.0001391209,0.00008099256,0.0002856566,0.00003079544,0.004151325],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.001071203,"threshold_uncertainty_score":0.002904296,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00822186260551598,"score_gpt":0.1963801712728262,"score_spread":0.1881583086673102,"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."}}