{"id":"W4307526248","doi":"10.32920/21424566.v1","title":"Which came first, spacetime or clocks?","year":2022,"lang":"en","type":"preprint","venue":"","topic":"Quantum Mechanics and Applications","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Metropolitan University","funders":"Fetzer Institute","keywords":"Minkowski space; Quantum gravity; Physics; Spacetime; Theoretical physics; Classical limit; Classical mechanics; Special relativity; Problem of time; Theory of relativity; Quantum; Quantum mechanics; Mathematical physics","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":[0.001472646,0.0002912423,0.0005239215,0.000876859,0.001936519,0.005787326,0.0006642121,0.00178463,0.01112697],"category_scores_gemma":[0.005271661,0.0002128427,0.0003886566,0.0007986694,0.00777906,0.01703616,0.001533271,0.003287519,0.001914813],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002834173,"about_ca_system_score_gemma":0.001044404,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003449558,"about_ca_topic_score_gemma":0.00193705,"domain_scores_codex":[0.9991442,0.0003515508,0.00002526535,0.0002537008,0.0001355345,0.00008972554],"domain_scores_gemma":[0.9989551,0.000337124,0.0001194182,0.0002169996,0.0002174233,0.0001538021],"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":[0.00001121618,0.00000374903,0.0002342709,0.00003146088,0.000004290327,0.00004941619,0.0006502811,0.00007560393,0.0001045142,0.9872629,0.005168678,0.006403634],"study_design_scores_gemma":[0.000004124718,0.000006580666,0.0003100035,0.00007101536,0.000004713569,0.0001066485,0.001255278,0.0005162168,0.0002150914,0.9355516,0.06194831,0.00001045503],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.08710974,0.02894649,0.1326195,0.2551569,0.008554408,0.00005733579,0.001232186,0.0006022346,0.4857212],"genre_scores_gemma":[0.9304903,0.006197969,0.01243123,0.008107845,0.001360653,0.00004567551,0.0002763002,0.0002788734,0.04081113],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01112697,"threshold_uncertainty_score":0.0372234,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0199104073792822,"score_gpt":0.2758391243104363,"score_spread":0.2559287169311541,"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."}}