{"id":"W2742438432","doi":"10.3842/sigma.2017.099","title":"Contractions of Degenerate Quadratic Algebras, Abstract and Geometric","year":2017,"lang":"en","type":"article","venue":"Symmetry Integrability and Geometry Methods and Applications","topic":"Algebraic structures and combinatorial models","field":"Mathematics","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal","funders":"Dirección General de Asuntos del Personal Académico, Universidad Nacional Autónoma de México; Consejo Nacional de Ciencia y Tecnología; Simons Foundation","keywords":"Degenerate energy levels; Pure mathematics; Quadratic equation; Mathematics; Algebra over a field; Physics; Geometry; Quantum mechanics","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":[0.0005842492,0.0004238567,0.0004462903,0.001400621,0.00115863,0.001209428,0.0009280457,0.0005015571,0.002996723],"category_scores_gemma":[0.001392198,0.0002888558,0.0006519191,0.0008315156,0.003155092,0.003978835,0.001327791,0.001211483,0.0003984502],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000701312,"about_ca_system_score_gemma":0.0005052412,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000485531,"about_ca_topic_score_gemma":0.0004144836,"domain_scores_codex":[0.999307,0.0001322678,0.00005650247,0.0001090402,0.000294516,0.0001006668],"domain_scores_gemma":[0.9993357,0.00007707653,0.0001654791,0.000138854,0.0001600031,0.0001228895],"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":[0.00001332872,0.00001261094,0.0003849539,0.00002335853,0.000004287432,0.0001221296,0.000238851,0.001049531,0.002968988,0.9907323,0.0003018387,0.004147933],"study_design_scores_gemma":[0.00001109333,0.00004374705,0.001058361,0.00001286006,0.000005275505,0.0005626004,0.0001786435,0.01250031,0.002175141,0.977289,0.006140348,0.0000225449],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7962608,0.0008712991,0.1304298,0.0005650824,0.0001729171,0.00009596543,0.0001675999,0.0001681086,0.07126837],"genre_scores_gemma":[0.9623333,0.000317594,0.02307042,0.0002371432,0.0002344166,0.00005742902,0.0002483498,0.00006928359,0.01343215],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002996723,"threshold_uncertainty_score":0.01002502,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05463369445631226,"score_gpt":0.4015160263474769,"score_spread":0.3468823318911646,"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."}}