{"id":"W2184088356","doi":"10.2514/6.iac-04-s.5.03","title":"The Need for a Versatile &amp; Reusable Hypersonic Vehicle","year":2004,"lang":"en","type":"article","venue":"55th International Astronautical Congress of the International Astronautical Federation, the International Academy of Astronautics, and the International Institute of Space Law","topic":"Combustion and Detonation Processes","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Computer science; Hypersonic speed; Aerospace engineering; Systems engineering; Aeronautics; Engineering","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":[0.0007148202,0.0003535948,0.0002309817,0.0005061735,0.0005927808,0.001089232,0.000810131,0.002048332,0.008574064],"category_scores_gemma":[0.0009888606,0.0002096223,0.0003436456,0.0002813954,0.0008485302,0.003241175,0.001069957,0.001307405,0.00378943],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006032041,"about_ca_system_score_gemma":0.001172511,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007440917,"about_ca_topic_score_gemma":0.001372461,"domain_scores_codex":[0.9994625,0.00005077516,0.00002263986,0.00009761785,0.0003105853,0.00005585885],"domain_scores_gemma":[0.999202,0.0001132,0.0001046033,0.0001003122,0.0003249192,0.0001550798],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0002077206,0.0001244909,0.00256859,0.0007858538,0.00002880351,0.001288129,0.0003683094,0.007308411,0.1050223,0.242749,0.0603167,0.5792316],"study_design_scores_gemma":[0.00004410669,0.0004580787,0.002220366,0.0002233536,0.00003436036,0.004162559,0.0006692384,0.01532878,0.0153793,0.04819588,0.913203,0.00008092635],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1208062,0.01826552,0.577943,0.06312634,0.005475646,0.000422891,0.0004062451,0.002275917,0.2112783],"genre_scores_gemma":[0.4466692,0.01033457,0.3811227,0.006550317,0.00158964,0.0002933637,0.0007221948,0.0003579037,0.15236],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.008574064,"threshold_uncertainty_score":0.02868313,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01719803273259161,"score_gpt":0.256304747808113,"score_spread":0.2391067150755214,"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."}}