{"id":"W2066972377","doi":"10.1007/s10773-006-9124-1","title":"Gravitational Entropy in Cosmological Models","year":2006,"lang":"en","type":"article","venue":"International Journal of Theoretical Physics","topic":"Cosmology and Gravitation Theories","field":"Physics and Astronomy","cited_by":17,"is_retracted":false,"has_abstract":false,"ca_institutions":"Dalhousie University","funders":"","keywords":"Physics; Gravitation; Entropy (arrow of time); Dimensionless quantity; Mathematical physics; Singularity; Isotropy; Classical mechanics; Initial singularity; Theoretical physics; Cosmology; Scalar–tensor theory; Mathematics; Mathematical analysis; Quantum mechanics; Universe","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":[0.001616444,0.000937041,0.001133497,0.002456855,0.001416853,0.00248591,0.001266479,0.001632522,0.004076564],"category_scores_gemma":[0.004525529,0.0005406806,0.0007827664,0.001573199,0.00281536,0.004939785,0.002101741,0.001937799,0.0003740533],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001342111,"about_ca_system_score_gemma":0.0007474911,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002518085,"about_ca_topic_score_gemma":0.002221704,"domain_scores_codex":[0.9995046,0.0002521107,0.00001785132,0.00003205735,0.0001402034,0.00005319132],"domain_scores_gemma":[0.9983053,0.0009540232,0.0001588042,0.0002228539,0.0001433843,0.000215617],"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":[0.000008154317,0.00000866528,0.0001446788,0.00001437353,0.000007211122,0.00002291327,0.00005506939,0.004445519,0.00009705842,0.9941983,0.0004742353,0.0005238756],"study_design_scores_gemma":[0.000005446154,0.000003052697,0.0001387158,0.000003628398,0.000003791304,0.00001442404,0.00001164993,0.01414674,0.00001876721,0.9852825,0.0003666631,0.00000457964],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6484193,0.009153718,0.1150571,0.0167933,0.0009496192,0.00005934763,0.0005835516,0.0005381681,0.2084459],"genre_scores_gemma":[0.9830365,0.00129206,0.003202345,0.0002617178,0.0007092165,0.00003307759,0.0001488018,0.00007033918,0.01124593],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004076564,"threshold_uncertainty_score":0.01363748,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008228058151762321,"score_gpt":0.2671427495889312,"score_spread":0.2589146914371689,"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."}}