{"id":"W4412149218","doi":"10.1088/1361-6382/adedf4","title":"Relational observables in group field theory","year":2025,"lang":"en","type":"article","venue":"Classical and Quantum Gravity","topic":"Quantum Mechanics and Applications","field":"Physics and Astronomy","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University; University of New Brunswick","funders":"Atlantic Association for Research in the Mathematical Sciences; Natural Sciences and Engineering Research Council of Canada; John Templeton Foundation","keywords":"Physics; Observable; Group (periodic table); Field (mathematics); Theoretical physics; Field theory (psychology); Group theory; Mathematical physics; Quantum mechanics; Pure mathematics","routes":{"ca_aff":true,"ca_fund":true,"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":[0.002068757,0.000385521,0.0004208272,0.001779582,0.0009692084,0.002011542,0.0006562224,0.0008581108,0.003549938],"category_scores_gemma":[0.003197443,0.0001937395,0.0006408878,0.001022411,0.00493318,0.003933466,0.001690256,0.001193718,0.0003387735],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001170288,"about_ca_system_score_gemma":0.0006647194,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001587559,"about_ca_topic_score_gemma":0.0006947354,"domain_scores_codex":[0.998866,0.0004744472,0.00004508557,0.0001597838,0.0003115705,0.0001431325],"domain_scores_gemma":[0.9988936,0.0002885007,0.000227015,0.0001964932,0.0002319429,0.0001625913],"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":[0.000002726946,0.000003217939,0.00005425484,0.000006241898,0.000001319999,0.00001642838,0.00008595303,0.000678521,0.000224528,0.9979823,0.00008288883,0.0008615931],"study_design_scores_gemma":[0.000006004466,0.00001901222,0.0001591414,0.00001061112,0.00000275243,0.00003966071,0.0000760523,0.009348773,0.0002717523,0.9882758,0.001780428,0.00001001415],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2671721,0.0007997663,0.6812169,0.00147018,0.0003715278,0.0001037347,0.0002632505,0.0003931517,0.04820939],"genre_scores_gemma":[0.9382107,0.0003379836,0.05613352,0.0002237616,0.0001919508,0.00005897704,0.0001165562,0.0001009508,0.004625466],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.003549938,"threshold_uncertainty_score":0.01187569,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01895378434434943,"score_gpt":0.2594518822838611,"score_spread":0.2404980979395116,"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."}}