{"id":"W2149483470","doi":"10.7202/011797ar","title":"Straits, Passages and Chokepoints","year":2005,"lang":"en","type":"article","venue":"Cahiers de géographie du Québec","topic":"Global Energy and Sustainability Research","field":"Energy","cited_by":61,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Petroleum; Economic shortage; Circulation (fluid dynamics); Commodity; Distribution (mathematics); Business; Vulnerability (computing); Natural resource economics; Economy; Economics; Engineering; Government (linguistics); Computer science; Finance","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.0002455584,0.0003797929,0.0001924604,0.001669485,0.003155414,0.004618843,0.0004855061,0.0007966897,0.009289036],"category_scores_gemma":[0.0008937565,0.0001499426,0.0001552582,0.003388071,0.009765945,0.002729001,0.001632594,0.0006712833,0.0008142797],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.008867331,"about_ca_system_score_gemma":0.006013922,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.6174077,"about_ca_topic_score_gemma":0.7759562,"domain_scores_codex":[0.9996036,0.0001242111,0.00001207979,0.00004253645,0.0001215071,0.00009611946],"domain_scores_gemma":[0.9996768,0.0000584623,0.000060236,0.00003071594,0.0001166714,0.00005721143],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"observational","study_design_scores_codex":[0.00008742022,0.00002206378,0.02731039,0.0004204727,0.00002308508,0.001337272,0.04963857,0.00171633,0.001589789,0.7755011,0.02823819,0.1141154],"study_design_scores_gemma":[0.000007632128,0.00004395351,0.05239828,0.0005682764,0.00001759753,0.0008888119,0.09311502,0.0003754504,0.0003828661,0.05107143,0.8010859,0.00004480204],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.2408918,0.04597913,0.00783288,0.01490057,0.0004996497,0.00008443265,0.001040454,0.0001443519,0.6886266],"genre_scores_gemma":[0.91691,0.01352612,0.00166939,0.000556271,0.00007204214,0.00001743417,0.0002797397,0.00004181944,0.06692715],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.6174077,"threshold_uncertainty_score":0.7696909,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005476942270118006,"score_gpt":0.2190394949383147,"score_spread":0.2135625526681967,"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."}}