{"id":"W3047604530","doi":"10.1088/1361-6382/abc3f8","title":"Lorentzian spectral geometry with causal sets","year":2020,"lang":"en","type":"article","venue":"Classical and Quantum Gravity","topic":"Noncommutative and Quantum Gravity Theories","field":"Physics and Astronomy","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"Perimeter Institute; University of Waterloo; University of Alberta","funders":"","keywords":"Causal sets; Set (abstract data type); Causal structure; Commutator; Path (computing); Spectral geometry; Causal model; Pure mathematics; Physics; Mathematics; Algebra over a field; Quantum gravity; Quantum; Computer science; 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":[0.00117962,0.0003322601,0.0003442928,0.001965381,0.0007667335,0.001640456,0.0006927245,0.0005266548,0.004022736],"category_scores_gemma":[0.00331976,0.0001989499,0.0004037609,0.0009048816,0.004306185,0.003241349,0.001395552,0.0006682863,0.0002269044],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009564334,"about_ca_system_score_gemma":0.0004143238,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008531713,"about_ca_topic_score_gemma":0.0005296281,"domain_scores_codex":[0.9990383,0.0003018388,0.00004299359,0.0001882807,0.0003158297,0.000112751],"domain_scores_gemma":[0.9978255,0.0007386362,0.0004461272,0.0005281371,0.0002663442,0.000195206],"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":[0.00002711442,0.00001745642,0.0006320041,0.00001293822,0.0000057155,0.00004548664,0.0001476919,0.007625662,0.001478145,0.9862056,0.0001356937,0.003666487],"study_design_scores_gemma":[0.00001151063,0.00003598758,0.00109921,0.00000933481,0.000006666136,0.00006697683,0.0001968983,0.06009165,0.002408678,0.934007,0.002045084,0.00002085687],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7221221,0.0001331369,0.2512963,0.0002983816,0.00005659946,0.00004406672,0.0001546766,0.0002433967,0.02565137],"genre_scores_gemma":[0.9795707,0.00003571182,0.01904859,0.00004097978,0.00002674322,0.00001962196,0.00005342864,0.00002734678,0.001176863],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004022736,"threshold_uncertainty_score":0.01345742,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01825527993250757,"score_gpt":0.255418683188145,"score_spread":0.2371634032556374,"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."}}