{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00109144,0.0003994114,0.000203762,0.0007160733,0.001785984,0.001797777,0.001095116,0.001423609,0.0530757],"category_scores_gemma":[0.00185489,0.0001320929,0.0002432883,0.0005908526,0.0002899474,0.0003924284,0.0005920891,0.001296551,0.009823865],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004409161,"about_ca_system_score_gemma":0.01823578,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.5422354,"about_ca_topic_score_gemma":0.7833632,"domain_scores_codex":[0.9986162,0.00004599782,0.00002168676,0.00004760885,0.001065878,0.0002025406],"domain_scores_gemma":[0.9966494,0.00009053157,0.00007163399,0.00006558627,0.002469038,0.0006537647],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00008829995,0.0001150544,0.004222224,0.00007649278,0.000007242091,0.0003097469,0.000155238,0.0004007725,0.002600129,0.001451522,0.8751545,0.1154188],"study_design_scores_gemma":[0.00001203734,0.00007340801,0.007598958,0.00001516558,0.000004202957,0.00007508271,0.0001188115,0.0002537667,0.000490703,0.000105873,0.9912442,0.000007889809],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.07958707,0.004319322,0.009051943,0.07668483,0.01368871,0.001352702,0.02194596,0.00887911,0.7844903],"genre_scores_gemma":[0.0879095,0.001243897,0.006905398,0.009343845,0.0006032779,0.0001022199,0.01312912,0.0004670947,0.8802956],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.5422354,"threshold_uncertainty_score":0.9209208,"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."}}