{"id":"W2220868540","doi":"","title":"The Last Frontier: Glanz und Ende der nordamerikanischen Ackerbaufrontier","year":2004,"lang":"de","type":"article","venue":"Petermanns geographische Mitteilungen","topic":"Forest Management and Policy","field":"Environmental Science","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Frontier; Political science; Forestry; Humanities; Geography; Art; 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":[0.0002836158,0.0001189476,0.00008649593,0.001209076,0.001088784,0.001523385,0.000180753,0.0002346928,0.005843267],"category_scores_gemma":[0.0006552209,0.00006899099,0.00007630675,0.001129268,0.0008203592,0.0009846414,0.0009877397,0.0003462777,0.0003489431],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002423613,"about_ca_system_score_gemma":0.001371574,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1987251,"about_ca_topic_score_gemma":0.4365042,"domain_scores_codex":[0.9998391,0.00002006673,0.000005563856,0.00003609247,0.0000233143,0.00007582314],"domain_scores_gemma":[0.9995925,0.0000598433,0.0001218758,0.00001223124,0.0001055079,0.0001081473],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000697482,0.00006807766,0.6199371,0.0003664179,0.00005514033,0.00301268,0.06277615,0.002276616,0.007403862,0.04814143,0.01136771,0.2438973],"study_design_scores_gemma":[0.00001069631,0.00009072966,0.8365045,0.0002469892,0.00002456601,0.0003559915,0.02716925,0.0003062778,0.000632124,0.003871829,0.1307615,0.00002548835],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.933041,0.00444132,0.0004313346,0.001000855,0.00003020711,0.00001279154,0.001168039,0.0000190221,0.05985542],"genre_scores_gemma":[0.9892423,0.000854805,0.000330237,0.00006801834,0.000004994554,0.000008659445,0.0003082654,0.000008841344,0.009173983],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8012749,"threshold_uncertainty_score":0.3951368,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005843131963532202,"score_gpt":0.2227519475612456,"score_spread":0.2169088155977134,"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."}}