{"id":"W4394626987","doi":"10.2139/ssrn.4788354","title":"The Duration of the Anthropocene Epoch: A Synthesis","year":2024,"lang":"en","type":"preprint","venue":"SSRN Electronic Journal","topic":"Atmospheric and Environmental Gas Dynamics","field":"Environmental Science","cited_by":4,"is_retracted":false,"has_abstract":false,"ca_institutions":"Brock University","funders":"","keywords":"Anthropocene; Epoch (astronomy); Duration (music); History; Environmental science; Geography; Geology; Astronomy; Physics; Paleontology; Art; Literature","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":[0.00461291,0.0006561671,0.001203816,0.006929432,0.0008909285,0.005283719,0.001056993,0.001175832,0.01152511],"category_scores_gemma":[0.01439297,0.0003116918,0.0005215936,0.01309406,0.003098352,0.005421024,0.002098592,0.001904144,0.0008213886],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003387205,"about_ca_system_score_gemma":0.002236212,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007361319,"about_ca_topic_score_gemma":0.01124798,"domain_scores_codex":[0.9990483,0.0001966369,0.0001273019,0.0004226987,0.0001160495,0.00008903701],"domain_scores_gemma":[0.9870477,0.01033821,0.001238735,0.0004482396,0.0006275121,0.0002996241],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0009361124,0.00008193501,0.03772156,0.02557373,0.001171073,0.0003285459,0.01701025,0.003081695,0.00133921,0.3409361,0.0242296,0.5475901],"study_design_scores_gemma":[0.00005403645,0.0001965445,0.2404525,0.01926963,0.001011417,0.0004521522,0.0144022,0.0009393683,0.000735661,0.1194912,0.6028962,0.00009922591],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.03173779,0.9284254,0.002170866,0.01102228,0.001168295,0.0000131775,0.00169421,0.00001874416,0.02374927],"genre_scores_gemma":[0.3028649,0.6863686,0.001301709,0.001795894,0.004759814,0.00005553094,0.0009185401,0.00008548595,0.001849432],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.01152511,"threshold_uncertainty_score":0.03855526,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004334150485044552,"score_gpt":0.2054365558369461,"score_spread":0.2011024053519016,"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."}}