{"id":"W4214852887","doi":"10.1126/science.aaw0911","title":"Tragedy revisited","year":2018,"lang":"en","type":"article","venue":"Science","topic":"Climate Change and Geoengineering","field":"Environmental Science","cited_by":53,"is_retracted":false,"has_abstract":true,"ca_institutions":"Canadian Institute for Advanced Research","funders":"","keywords":"Commons; Tragedy of the commons; Criticism; Environmental ethics; Government (linguistics); Political science; Tragedy (event); Common-pool resource; Intellectual property; Sociology; Law and economics; Social science; Law; Philosophy; Ecology","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":[0.007679195,0.0009452195,0.0006865214,0.003811285,0.02294208,0.01687825,0.003102153,0.01970874,0.019834],"category_scores_gemma":[0.01544239,0.0005202221,0.0009616493,0.002471847,0.04207858,0.031791,0.01090313,0.02398769,0.002455265],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01490145,"about_ca_system_score_gemma":0.0130278,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03748405,"about_ca_topic_score_gemma":0.03877737,"domain_scores_codex":[0.9918521,0.002394242,0.0002199649,0.001464973,0.002401255,0.00166744],"domain_scores_gemma":[0.9938092,0.003411389,0.0003423797,0.0006436472,0.001117503,0.0006758258],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00001158921,0.000007874068,0.0001371915,0.0000415719,0.000005008289,0.00017298,0.004691163,0.0001341047,0.00004960307,0.8852416,0.09877853,0.01072878],"study_design_scores_gemma":[0.000006174304,0.0000110533,0.0002369849,0.0003316369,0.000007003948,0.0002448775,0.005425743,0.0002124702,0.0001322091,0.2780184,0.715349,0.00002446376],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.008823724,0.02628093,0.005627459,0.5062224,0.009748811,0.00002797193,0.0001548023,0.0001477217,0.4429661],"genre_scores_gemma":[0.4520507,0.02155711,0.001624326,0.2815182,0.008908275,0.0001484811,0.0001910658,0.0003610964,0.2336407],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.03748405,"threshold_uncertainty_score":0.1081181,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01461729505082797,"score_gpt":0.24867195151053,"score_spread":0.234054656459702,"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."}}