{"id":"W4414518443","doi":"10.1021/acsomega.5c06200","title":"Modeling the Ethylene Sequence Length Distribution of Metallocene-Catalyzed Bimodal Polyethylene","year":2025,"lang":"en","type":"article","venue":"ACS Omega","topic":"Polymer crystallization and properties","field":"Materials Science","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Northern British Columbia; Concordia University","funders":"","keywords":"Branching (polymer chemistry); Polyethylene; Ethylene; Crystallization; Molar mass distribution; Lamellar structure; Sequence (biology); Annealing (glass)","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"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":[0.0001217315,0.0001919674,0.00009388859,0.0002043147,0.00009100133,0.000169689,0.0002058252,0.0001878243,0.0005001623],"category_scores_gemma":[0.0003013938,0.00009291794,0.0001267501,0.0001739227,0.0001160461,0.0002441969,0.00007785351,0.0001655421,0.00007112554],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004795443,"about_ca_system_score_gemma":0.0002763225,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00357141,"about_ca_topic_score_gemma":0.002541265,"domain_scores_codex":[0.9999684,0.000003941129,0.000001220934,0.000009857443,0.000008974062,0.000007677356],"domain_scores_gemma":[0.9999065,0.00005111432,0.00001708564,0.000005799265,0.00001394192,0.000005489733],"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":[0.0002150847,0.00006509534,0.006689019,0.00006107041,0.00001240089,0.0001929386,0.00007113436,0.7012838,0.2806889,0.003782,0.0000965547,0.00684209],"study_design_scores_gemma":[0.000003887299,0.00002399183,0.001267704,0.000001382661,0.000002492828,0.00001707908,0.000008963819,0.9658767,0.03229199,0.0003652372,0.0001373847,0.000003268512],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9747116,0.00005474831,0.02390557,0.00001934118,0.000001691905,0.000008822195,0.00009756507,0.00005016619,0.001150423],"genre_scores_gemma":[0.996646,0.00004684309,0.002752671,0.00000325848,6.773781e-7,0.000008736994,0.00007281429,0.00001210139,0.0004568387],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00357141,"threshold_uncertainty_score":0.007101238,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03126809313774623,"score_gpt":0.2715103687453974,"score_spread":0.2402422756076512,"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."}}