{"id":"W2949457097","doi":"10.48550/arxiv.1301.7108","title":"The isomorphism relation for separable C*-algebras","year":2013,"lang":"en","type":"preprint","venue":"arXiv (Cornell University)","topic":"Advanced Operator Algebra Research","field":"Mathematics","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"York University; University of Toronto","funders":"","keywords":"Equivalence relation; Borel equivalence relation; Mathematics; Separable space; Isomorphism (crystallography); Relation (database); Pure mathematics; Isometry (Riemannian geometry); Equivalence (formal languages); Action (physics); Borel hierarchy; Orbit (dynamics); Polish space; Group (periodic table); Discrete mathematics; Borel measure; Mathematical analysis; Physics; Computer science","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"],"consensus_categories":[],"category_scores_codex":[0.0005701216,0.000334114,0.000356646,0.0001319683,0.0006456411,0.0001477755,0.0009825845,0.0004084448,0.0001472087],"category_scores_gemma":[0.0006461733,0.0002921857,0.0002610979,0.0002917498,0.0002198502,0.0002707028,0.0008017056,0.0008328609,0.0002773712],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003965383,"about_ca_system_score_gemma":0.0002244693,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000433739,"about_ca_topic_score_gemma":0.00006039501,"domain_scores_codex":[0.9980559,0.0001722313,0.0002929475,0.0007696354,0.0001498132,0.0005594603],"domain_scores_gemma":[0.9962953,0.001514119,0.000289845,0.001283434,0.0004557809,0.0001615539],"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":[0.00008957178,0.00006555315,0.0003283876,0.0001661166,0.0001566149,0.00001870064,0.0001197719,0.01426213,0.00006586321,0.9738616,0.01061853,0.0002471512],"study_design_scores_gemma":[0.0005364309,0.00004663091,0.0001112221,0.00006497375,0.0000913101,0.000001785199,0.0001374894,0.09721909,0.0002173811,0.8961412,0.005098668,0.000333778],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.700103,0.0002543086,0.2892914,0.0004775583,0.0007314981,0.003399011,0.00006813936,0.0003452916,0.005329851],"genre_scores_gemma":[0.9633712,0.0003201473,0.003711712,0.00004046556,0.0001613551,0.00003284178,0.00003501209,0.00008917876,0.03223806],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2855796,"threshold_uncertainty_score":0.999953,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1564898370667319,"score_gpt":0.264824775717641,"score_spread":0.1083349386509091,"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."}}