{"id":"W2963861708","doi":"10.1088/0264-9381/28/1/015008","title":"Pseudo-Riemannian VSI spaces","year":2010,"lang":"en","type":"article","venue":"Classical and Quantum Gravity","topic":"Geometric Analysis and Curvature Flows","field":"Mathematics","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"","keywords":"Physics; Geodesic; Pure mathematics; Congruence (geometry); Curvature; Space (punctuation); Algebraic number; Signature (topology); Mathematical analysis; Mathematics; Geometry","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":[0.0002361205,0.0003709546,0.0002261148,0.0009709224,0.0005442537,0.001739251,0.000390661,0.0003417663,0.008603245],"category_scores_gemma":[0.0007369,0.0001379515,0.0002479009,0.0006194657,0.001116716,0.001600375,0.001207212,0.0007958531,0.001757919],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006195552,"about_ca_system_score_gemma":0.0003635534,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006055944,"about_ca_topic_score_gemma":0.0004221979,"domain_scores_codex":[0.9996811,0.00007414346,0.00001736304,0.00005637408,0.0001324318,0.00003860334],"domain_scores_gemma":[0.9996459,0.00004866804,0.00005680799,0.00006302607,0.000100764,0.00008473742],"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":[0.000008055445,0.000002459944,0.00009972826,0.00001594811,0.000002657255,0.00002970267,0.00006444186,0.0003789903,0.001118533,0.9918082,0.002088391,0.004382789],"study_design_scores_gemma":[0.000005042449,0.00002406159,0.001071146,0.00001336182,0.000005063797,0.0003575711,0.0001383977,0.007575098,0.001471182,0.9395653,0.04976153,0.00001230296],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.2427759,0.005132413,0.2090285,0.003128121,0.00127492,0.00008036855,0.002197533,0.0008089154,0.5355733],"genre_scores_gemma":[0.8767843,0.001761093,0.02004848,0.0003119981,0.0004829536,0.00004381536,0.001393094,0.000225776,0.09894829],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.008603245,"threshold_uncertainty_score":0.0287807,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02524113031071445,"score_gpt":0.2889030627382083,"score_spread":0.2636619324274939,"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."}}