{"id":"W4232975714","doi":"10.1093/actrade/9780199946952.003.0006","title":"6. Exploration and empire","year":2015,"lang":"en","type":"book-chapter","venue":"Oxford University Press eBooks","topic":"Colonialism, slavery, and trade","field":"Social Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Empire; Colonialism; Context (archaeology); Geography; History; Archaeology; Arctic; Ancient history; Ethnology; Oceanography; Geology","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":[0.001299492,0.0005704062,0.0004060825,0.001004674,0.005059523,0.006951546,0.0005937096,0.001956765,0.01179788],"category_scores_gemma":[0.001851446,0.0002278162,0.0003066173,0.00103896,0.02164485,0.006074124,0.004126987,0.004445002,0.002634987],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004387731,"about_ca_system_score_gemma":0.004585239,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00602848,"about_ca_topic_score_gemma":0.01052574,"domain_scores_codex":[0.9984876,0.0008074396,0.00003629608,0.0001728707,0.0002652907,0.0002304016],"domain_scores_gemma":[0.9994439,0.0002529677,0.00003691769,0.00009482371,0.00009930051,0.00007200961],"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":[0.000004243659,0.000005884123,0.00008551594,0.00003348166,0.000001314895,0.00004524101,0.00442643,0.00005146141,0.00002888174,0.9750316,0.01151529,0.008770711],"study_design_scores_gemma":[0.000004819706,0.000009748914,0.0002340123,0.0002384892,0.000001162306,0.00008547134,0.002420709,0.00006652269,0.00005340917,0.2001402,0.7967407,0.000004810585],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.002047168,0.0207353,0.001369188,0.007909747,0.0005054362,0.00001631655,0.00002180641,0.00001760925,0.9673774],"genre_scores_gemma":[0.319319,0.02794489,0.003292859,0.009106965,0.001707174,0.0001540252,0.00008957552,0.0001235955,0.6382619],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.01179788,"threshold_uncertainty_score":0.03946781,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09581045807333317,"score_gpt":0.2739283079731083,"score_spread":0.1781178498997751,"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."}}