{"id":"W2005134392","doi":"10.1353/utq.2006.0142","title":"The Nature of Gold: An Environmental History of the Klondike Gold Rush (review)","year":2006,"lang":"en","type":"article","venue":"University of Toronto Quarterly","topic":"American Environmental and Regional History","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Gold rush; Morse code; Environmental history; White (mutation); Context (archaeology); History; Environmental ethics; Economic history; Archaeology; Engineering; Philosophy","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"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":[0.0006320474,0.0007779818,0.001335542,0.002597635,0.0004499955,0.001838853,0.0007513385,0.001247507,0.007046465],"category_scores_gemma":[0.001781701,0.0003545935,0.0006496936,0.005652164,0.0007343416,0.002269569,0.0008840456,0.001816042,0.00153834],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001459875,"about_ca_system_score_gemma":0.003104374,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006603405,"about_ca_topic_score_gemma":0.01514292,"domain_scores_codex":[0.9995418,0.00008843641,0.00008489814,0.00007301415,0.0001694114,0.00004241518],"domain_scores_gemma":[0.9989447,0.000406685,0.0002329239,0.00001969698,0.0003028309,0.0000931656],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001464365,0.0000387936,0.0007224178,0.07725534,0.0002694297,0.0002877744,0.000444177,0.0002014267,0.000479944,0.002224746,0.3294406,0.5884889],"study_design_scores_gemma":[0.00001220351,0.00005662945,0.003427905,0.03175736,0.0002223926,0.0007528369,0.0003942334,0.00002434943,0.0000832735,0.0005354482,0.9627101,0.00002325292],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.00004117722,0.9986682,0.000007567828,0.0005727964,0.0004126579,0.000001905772,0.00001097368,0.000001253827,0.0002835333],"genre_scores_gemma":[0.0004663159,0.9976634,0.00002261014,0.0008831716,0.0003932326,0.000004196187,0.00002356526,0.000001040022,0.000542449],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.9933966,"threshold_uncertainty_score":0.02357274,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.002679049926894165,"score_gpt":0.1518730538244461,"score_spread":0.149194003897552,"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."}}