{"id":"W1984137291","doi":"10.1016/j.jhg.2014.02.011","title":"The Materials of Exchange Between Britain and North East America, 1750–1900","year":2014,"lang":"en","type":"article","venue":"Journal of Historical Geography","topic":"Historical Studies and Socio-cultural Analysis","field":"Arts and Humanities","cited_by":17,"is_retracted":false,"has_abstract":false,"ca_institutions":"Simon Fraser University","funders":"","keywords":"History; Geography; Archaeology; Ancient history; Economic geography","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003316527,0.0001353638,0.0005541075,0.00008498054,0.001283258,0.0000630807,0.0002142245,0.00003526265,0.00009935562],"category_scores_gemma":[0.00008258111,0.00007413076,0.0003396437,0.0001260454,0.0003524964,0.00009537356,0.00004030386,0.0001549322,0.000003430008],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002879175,"about_ca_system_score_gemma":0.000006033925,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007820271,"about_ca_topic_score_gemma":0.0003320348,"domain_scores_codex":[0.9986132,0.0001243182,0.0005993576,0.0001073492,0.0003521325,0.0002035909],"domain_scores_gemma":[0.998698,0.0001923139,0.0005689978,0.0001061889,0.0003065519,0.0001279308],"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":[0.0005107216,0.0007791207,0.1186035,0.000437116,0.003635656,0.00003665385,0.1575318,0.000006305497,0.000386913,0.01725707,0.412496,0.2883191],"study_design_scores_gemma":[0.0001831954,0.0004445464,0.007003187,0.00001261796,0.0002038545,0.000001588302,0.000715261,7.42976e-7,0.000003389943,0.0009512977,0.9903646,0.0001157942],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9714051,0.01026263,0.00008245203,0.01578696,0.0009981391,0.00008550071,0.00002755769,0.00001515476,0.001336435],"genre_scores_gemma":[0.993943,0.002622052,0.00006552986,0.0001083201,0.001784479,0.000002926334,0.00000223938,0.00001057405,0.001460874],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5778685,"threshold_uncertainty_score":0.9869913,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01798106254038275,"score_gpt":0.1895962704394547,"score_spread":0.1716152078990719,"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."}}