{"id":"W578137759","doi":"","title":"APPROACH UPDATES : NAV CANADA IS NEARING THE HALFWAY MARK IN ITS INSTRUMENT LANDING SYSTEMS REPLACEMENT PROGRAMME","year":2005,"lang":"en","type":"article","venue":"Airports international","topic":"Air Traffic Management and Optimization","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Runway; Transmitter; Ultra high frequency; Engineering; Radio navigation; Aeronautics; Transport engineering; Telecommunications; Systems engineering; Global Positioning System","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002239583,0.000115876,0.00008510929,0.00007017209,0.00005266642,0.00009920079,0.0001963947,0.00002967227,0.0001236652],"category_scores_gemma":[0.000007988543,0.0000967137,0.00002110605,0.00009539057,0.000008249649,0.0001581261,0.0000531125,0.0001056322,0.00000628525],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004208355,"about_ca_system_score_gemma":0.00003193305,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.01066917,"about_ca_topic_score_gemma":0.02177062,"domain_scores_codex":[0.9990202,0.00001005022,0.0002719459,0.0001627847,0.0003310792,0.000204003],"domain_scores_gemma":[0.9997419,0.00001301002,0.0000531251,0.0001314285,0.00002752662,0.00003306108],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00001153206,0.00003674956,0.01216373,0.00004739958,0.0001082599,0.000006584091,0.0003687113,0.9414381,0.000004556919,0.002809845,0.02481261,0.01819197],"study_design_scores_gemma":[0.0002261433,0.000006009456,0.001651861,0.00003099204,0.000005543699,0.000004990799,0.000189345,0.8302132,0.00002891858,0.000003476839,0.1675361,0.000103459],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6189651,0.001464726,0.0442261,0.01190145,0.008725168,0.003780806,0.0000722282,0.0009851472,0.3098793],"genre_scores_gemma":[0.9962686,0.00004684172,0.0009255203,0.0001454078,0.0001865468,0.00008963847,0.0001314531,0.00001649678,0.002189493],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3773035,"threshold_uncertainty_score":0.9960795,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01073108873278587,"score_gpt":0.1853634394532174,"score_spread":0.1746323507204316,"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."}}