{"id":"W2172296211","doi":"10.1139/cjp-2013-0186","title":"Generalized derivations and general relativity","year":2013,"lang":"en","type":"article","venue":"Canadian Journal of Physics","topic":"Advanced Differential Geometry Research","field":"Physics and Astronomy","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Physics; General relativity; Kaluza–Klein theory; Einstein; Pure mathematics; Action (physics); Manifold (fluid mechanics); Mathematical physics; Differential geometry; Dimension (graph theory); Connection (principal bundle); Mathematics; Quantum mechanics; Geometry","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00004843446,0.00007532323,0.0001331957,0.00007601729,0.0001243776,0.00007643608,0.00009675887,0.00001727904,0.0007511122],"category_scores_gemma":[0.00001226401,0.0000688948,0.00005530946,0.000162582,0.00007315481,0.000319267,0.00001214845,0.0001869891,0.00002041161],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000293444,"about_ca_system_score_gemma":0.0002873231,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004914715,"about_ca_topic_score_gemma":0.0002509172,"domain_scores_codex":[0.9994439,0.00003222449,0.0001499134,0.00006775829,0.00009279214,0.0002134148],"domain_scores_gemma":[0.9991609,0.00003003679,0.00009551892,0.00009112626,0.0001913293,0.0004311175],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.000005225025,0.00005568095,0.4875499,0.00001161019,0.0002327878,0.000009149155,0.0005157155,0.001094426,0.01176104,0.2990285,0.007738078,0.1919979],"study_design_scores_gemma":[0.002284208,0.0001830833,0.2996927,0.00005819064,0.00008243412,0.00001691566,0.0003960249,0.003597131,0.01209326,0.6671383,0.01381942,0.0006382112],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9623608,0.00005916941,0.03572186,0.0002399502,0.00009195152,0.00007204399,0.00001549827,0.000001670085,0.001437054],"genre_scores_gemma":[0.9961537,0.000001462229,0.00265157,0.00003250934,0.0005121876,0.000002967097,0.000005684196,0.00001025863,0.0006296448],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3681099,"threshold_uncertainty_score":0.8224152,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02098833967524062,"score_gpt":0.2639122527888209,"score_spread":0.2429239131135803,"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."}}