{"id":"W1997930025","doi":"10.1021/ma0121464","title":"Grafting of Polystyrene from Narrow Disperse Polymer Particles by Surface-Initiated Atom Transfer Radical Polymerization","year":2002,"lang":"en","type":"article","venue":"Macromolecules","topic":"Advanced Polymer Synthesis and Characterization","field":"Chemistry","cited_by":111,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University; Brockhouse Institute for Materials Research","funders":"","keywords":"Polystyrene; Atom-transfer radical-polymerization; Polymer chemistry; Styrene; Copolymer; Polymer; Materials science; Radical polymerization; Polymerization; Chemical engineering; Chain transfer; Particle (ecology); Precipitation polymerization; Composite material","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00003599924,0.0002796252,0.0003379781,0.00003514168,0.0001244619,0.00004173218,0.0002040825,0.0001661125,0.004110279],"category_scores_gemma":[0.00002136222,0.000281096,0.0001341851,0.0001976458,0.0001694956,0.000176342,0.00002803142,0.0001246889,0.00002940923],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002238116,"about_ca_system_score_gemma":0.00001104894,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002052221,"about_ca_topic_score_gemma":0.000006828218,"domain_scores_codex":[0.9983315,0.0000651676,0.0005223575,0.0003948894,0.0003146603,0.0003714366],"domain_scores_gemma":[0.9992835,0.00008815741,0.0001336834,0.0003152731,0.00003211995,0.0001472608],"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":[0.00004572697,0.0002139188,0.00341477,0.00002718666,0.00006842732,0.00001092142,0.0007029725,0.000006393668,0.9869549,0.0001542258,0.00005348803,0.00834704],"study_design_scores_gemma":[0.0006426261,0.00001783958,0.0001925443,0.000068754,0.00007261944,0.000004693488,0.0002237898,0.001917395,0.9959517,0.00002249055,0.0005746424,0.0003109621],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9892328,0.004922381,0.003850863,0.0002740017,0.00005923832,0.00005179555,0.0006245872,0.0001305207,0.000853784],"genre_scores_gemma":[0.9986101,0.0001298254,0.0002026295,0.0001143816,0.00007314581,0.000009066373,0.0004986106,0.00006743184,0.0002948587],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009377222,"threshold_uncertainty_score":0.9999641,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01524669852239956,"score_gpt":0.2181841608390112,"score_spread":0.2029374623166116,"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."}}