{"id":"W249564137","doi":"","title":"The Nature of Gold: An Environmental History of the Alaska/Yukon Gold Rush (review)","year":2004,"lang":"en","type":"article","venue":"Pacific Historical Review","topic":"American Environmental and Regional History","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Gold rush; Environmental history; Archaeology; History; Economic history","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":"codex-gemma-dda1882f352a","candidate_categories":["sts","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0004799271,0.0002856951,0.0005605724,0.00001531989,0.00010889,9.613683e-7,0.000897708,0.0001172695,0.0009384439],"category_scores_gemma":[0.00006730164,0.0001612489,0.0004488271,0.0002224137,0.002735338,0.0001141871,0.0002408277,0.0004864128,0.000250951],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.007537371,"about_ca_system_score_gemma":0.00006034897,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001237785,"about_ca_topic_score_gemma":0.00001006085,"domain_scores_codex":[0.997382,0.0002320016,0.0006872761,0.0004451921,0.000947205,0.0003062574],"domain_scores_gemma":[0.9981558,0.00007513622,0.0005969586,0.0009803663,0.000004796085,0.0001869205],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00003190461,0.0009869069,0.001028647,0.00151592,0.00003912647,0.000009601603,0.0006403649,0.00003922274,0.005736114,0.000386305,0.9249299,0.064656],"study_design_scores_gemma":[0.0001266081,0.0001085016,0.001846248,0.001023684,0.0001000795,0.00002085092,0.00005904682,0.000001344147,0.00003829091,0.0000700035,0.9964045,0.0002008782],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.001551724,0.9558097,0.00001648488,0.002028033,0.000927114,0.0007367569,0.00001841005,0.0000191921,0.03889258],"genre_scores_gemma":[0.1234114,0.8284173,0.0002826026,0.003056,0.00007592813,0.00008918389,0.00001651156,0.00005097498,0.04460005],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.1273924,"threshold_uncertainty_score":0.9999787,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008157404138594898,"score_gpt":0.2006828491061009,"score_spread":0.192525444967506,"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."}}