{"id":"W2073434390","doi":"10.1121/1.2939128","title":"Directionality and maneuvering effects on a surface ship underwater acoustic signature","year":2008,"lang":"en","type":"article","venue":"The Journal of the Acoustical Society of America","topic":"Underwater Acoustics Research","field":"Earth and Planetary Sciences","cited_by":65,"is_retracted":false,"has_abstract":true,"ca_institutions":"Fisheries and Oceans Canada","funders":"","keywords":"Underwater; Directionality; Acoustics; Signature (topology); Underwater acoustics; Underwater explosion; Geology; Computer science; Marine engineering; Physics; Oceanography; Mathematics; Engineering; Geometry","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001381055,0.0002238586,0.0001368417,0.0003181918,0.0001015901,0.0001536995,0.0001238809,0.0001542798,0.0004925785],"category_scores_gemma":[0.0009027949,0.0001395456,0.0001084389,0.0001680732,0.0001675976,0.0001806854,0.0002786009,0.000109573,0.0001313819],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006547038,"about_ca_system_score_gemma":0.00006676024,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005334076,"about_ca_topic_score_gemma":0.0008289519,"domain_scores_codex":[0.9999049,0.00001753618,0.000004555153,0.0000216384,0.0000373371,0.00001412783],"domain_scores_gemma":[0.9996668,0.0001256378,0.00005564534,0.00002548446,0.00009348144,0.00003300615],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0004355812,0.00003999087,0.1107675,0.00007641601,0.00003051033,0.000476893,0.000565888,0.004113738,0.8364819,0.0001054749,0.0000985528,0.04680761],"study_design_scores_gemma":[0.00002539838,0.0007457468,0.8428114,0.00001363422,0.00008580354,0.001212816,0.0004712368,0.02266343,0.1308597,0.0001899641,0.0008840967,0.00003671107],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.998313,0.00001982688,0.001298153,0.000006869608,0.000001513925,0.000002009348,0.00002033263,0.00001961596,0.0003186945],"genre_scores_gemma":[0.9989017,0.00002990894,0.0008772513,0.000004067471,0.000002041534,0.000001461673,0.00005452278,0.00001032482,0.0001187318],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0005334076,"threshold_uncertainty_score":0.00164783,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02026746904186551,"score_gpt":0.2440330329621868,"score_spread":0.2237655639203213,"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."}}