{"id":"W3082792489","doi":"10.1215/9780822383468-014","title":"The Impact of Political Institutions on Preservation of U.S. and Canadian National Parks","year":2002,"lang":"en","type":"book-chapter","venue":"","topic":"American Environmental and Regional History","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Politics; Political science; Public administration; Law","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001641717,0.0001709541,0.0001527335,0.001561545,0.007895315,0.005212344,0.001203233,0.0008274234,0.005249169],"category_scores_gemma":[0.004231623,0.0001795811,0.0002175955,0.003360225,0.00734088,0.001417369,0.002029069,0.001800298,0.0001664463],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.08171286,"about_ca_system_score_gemma":0.09479157,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9785618,"about_ca_topic_score_gemma":0.9953098,"domain_scores_codex":[0.9972011,0.0003399385,0.00002671126,0.0001103632,0.001071421,0.001250495],"domain_scores_gemma":[0.997714,0.0004495925,0.0001886922,0.000090735,0.001142288,0.0004147677],"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":[0.00007567268,0.00005149661,0.02067417,0.0001373441,0.00003969473,0.0002464002,0.01423432,0.003264365,0.0003909399,0.7453972,0.07515651,0.1403318],"study_design_scores_gemma":[0.00001949145,0.00005404886,0.2029681,0.0006999184,0.00008406565,0.0001525008,0.03142329,0.0015169,0.0007952548,0.04496801,0.7172478,0.0000706323],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.1268389,0.01625976,0.0006377056,0.02482734,0.0001824162,0.00004140487,0.0003587402,0.00002645266,0.8308272],"genre_scores_gemma":[0.9207669,0.009691677,0.0005447909,0.001770622,0.00005861072,0.00002153591,0.0001465751,0.00002792767,0.06697133],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.08171286,"threshold_uncertainty_score":0.5928711,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02734151650077341,"score_gpt":0.236374319960121,"score_spread":0.2090328034593476,"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."}}