{"id":"W2792934428","doi":"10.4171/jncg/11-1-3","title":"Hopf algebras and universal Chern classes","year":2017,"lang":"en","type":"article","venue":"Journal of Noncommutative Geometry","topic":"Algebraic structures and combinatorial models","field":"Mathematics","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of New Brunswick","funders":"","keywords":"Mathematics; Hopf algebra; Pure mathematics; Algebra over a field","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":[],"consensus_categories":[],"category_scores_codex":[0.0004760999,0.0001645304,0.0004280765,0.0001701726,0.0004231139,0.0001603937,0.0005421098,0.000106461,0.00007895028],"category_scores_gemma":[0.001061861,0.0001279103,0.0001335381,0.00008099472,0.0002236315,0.0004901018,0.0002235533,0.0004321196,0.000002759769],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007364518,"about_ca_system_score_gemma":0.00009338012,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000196423,"about_ca_topic_score_gemma":0.000005732805,"domain_scores_codex":[0.9989175,0.00008552196,0.0003594366,0.0001113508,0.0003375683,0.0001886665],"domain_scores_gemma":[0.9975823,0.0005952519,0.001047971,0.0003443186,0.0002897313,0.0001404236],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0005759581,0.000392992,0.04235863,0.0001970381,0.001432268,0.0004969764,0.00703982,0.00001289327,0.0007295085,0.9116827,0.006440529,0.02864069],"study_design_scores_gemma":[0.001697973,0.0003815292,0.02981541,0.00009666051,0.0001144353,0.0001694288,0.001832968,0.00002913149,0.0005674079,0.9641959,0.0009145224,0.0001846466],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9938892,0.0003157111,0.001370764,0.0005702708,0.0006518147,0.00006129058,0.000003777496,0.000009847087,0.003127328],"genre_scores_gemma":[0.9953675,0.00008695519,0.003937554,0.00005224564,0.0003302536,4.937851e-7,2.57878e-7,0.00002073428,0.0002039869],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05251319,"threshold_uncertainty_score":0.5216031,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04469239927634754,"score_gpt":0.342301087074737,"score_spread":0.2976086877983894,"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."}}