{"id":"W2794610612","doi":"10.1080/1088937x.2018.1455756","title":"Geopolitics of Arctic shipping: the state of icebreakers and future needs","year":2018,"lang":"en","type":"article","venue":"Polar Geography","topic":"Arctic and Russian Policy Studies","field":"Social Sciences","cited_by":32,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Geopolitics; Arctic; Service (business); State (computer science); Process (computing); The arctic; Business; Political science; Operations research; Engineering; Computer science; Politics; Marketing; Oceanography; Law; 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":[0.001166312,0.00009641633,0.0001432092,0.001820033,0.00162735,0.002999181,0.0003805885,0.0004656159,0.005362685],"category_scores_gemma":[0.002733215,0.0001297115,0.0001554766,0.0036726,0.001566479,0.00261243,0.001153599,0.0008885218,0.0003822788],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003514428,"about_ca_system_score_gemma":0.003908589,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.06519286,"about_ca_topic_score_gemma":0.07879403,"domain_scores_codex":[0.99925,0.0002546607,0.00005283075,0.00005450918,0.0001476474,0.0002403597],"domain_scores_gemma":[0.998152,0.0004447339,0.0005227986,0.00007952497,0.0003540754,0.0004468345],"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":[0.0001950421,0.0001193835,0.339579,0.001144974,0.00006411793,0.001919705,0.1019663,0.002135919,0.001253533,0.4059583,0.01968981,0.1259739],"study_design_scores_gemma":[0.000004222282,0.000117986,0.5182021,0.001368706,0.00002246175,0.0007393761,0.2231951,0.0008405913,0.0002964817,0.02227066,0.2328856,0.0000567144],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8014643,0.01217429,0.001639061,0.0334346,0.0002297404,0.00004372846,0.002372513,0.00003051801,0.1486111],"genre_scores_gemma":[0.9833884,0.009433192,0.0004837546,0.0003971643,0.0001043574,0.00002019228,0.0006885413,0.000009977618,0.005474484],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06519286,"threshold_uncertainty_score":0.1296268,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01180393891294819,"score_gpt":0.2738663201161979,"score_spread":0.2620623812032498,"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."}}