{"id":"W3194276068","doi":"10.1002/9781118476406.emoe011","title":"Propulsion in Ice","year":2017,"lang":"en","type":"other","venue":"Encyclopedia of Maritime and Offshore Engineering","topic":"Arctic and Antarctic ice dynamics","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Memorial University of Newfoundland","funders":"","keywords":"Propulsion; Propeller; Marine engineering; Context (archaeology); Engineering; Aerospace engineering; Marine propulsion; Power (physics); Geology; Physics","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001130219,0.0001781603,0.0002845329,0.000165642,0.00002607254,0.00001356291,0.0001670166,0.000179299,0.001094194],"category_scores_gemma":[0.00005745614,0.0001616655,0.00003401232,0.00004444288,0.00004901785,0.00006558759,0.00002489451,0.0002140166,0.00001883413],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000002647016,"about_ca_system_score_gemma":0.00002728039,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002289272,"about_ca_topic_score_gemma":0.001712056,"domain_scores_codex":[0.9992974,0.000009690594,0.0001530042,0.0001999423,0.0001330019,0.0002069364],"domain_scores_gemma":[0.999602,0.00005128486,0.00009108544,0.0001826123,0.000006558993,0.00006641913],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00003179484,0.00003960218,0.5522312,0.001706225,0.00008013947,0.0002071341,0.0002969163,0.0007337243,0.000002818411,0.0002098801,0.06547183,0.3789887],"study_design_scores_gemma":[0.0002600569,0.00005268543,0.1692799,0.0009552801,0.00002877313,0.00001599239,0.00002954689,0.008140913,9.51847e-7,0.00005617485,0.8208082,0.0003715169],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.002603126,0.00241558,0.0001729928,0.00004658399,0.0005341648,0.0002049295,0.00009214693,0.00005583333,0.9938747],"genre_scores_gemma":[0.1528318,0.03151435,0.01156186,0.0000535745,0.001484104,0.000005722564,0.000579089,0.0002140687,0.8017554],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.7553363,"threshold_uncertainty_score":0.9998189,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004402558168101496,"score_gpt":0.1861613396756308,"score_spread":0.1817587815075293,"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."}}