{"id":"W2087521749","doi":"10.2514/6.2002-2922","title":"High Altitude Small Engine Test Techniques at the NASA Glenn Propulsion Systems Lab","year":2002,"lang":"en","type":"article","venue":"","topic":"Combustion and flame dynamics","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Glenn Research Center; Pratt and Whitney Canada","keywords":"Propulsion; Aerospace engineering; Aeronautics; Jet propulsion; Computer science; Engineering","routes":{"ca_aff":false,"ca_fund":true,"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":[0.00008910387,0.0001386378,0.0001193914,0.00004617174,0.00007549404,0.00004471374,0.0001513637,0.00008044272,0.0004609338],"category_scores_gemma":[0.0000221268,0.00009242803,0.00003753258,0.0001246044,0.00002164609,0.00003476903,0.0000555586,0.0001460666,0.0002680061],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001192438,"about_ca_system_score_gemma":0.000001633429,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007525715,"about_ca_topic_score_gemma":0.00016104,"domain_scores_codex":[0.9993924,0.0000124099,0.0001771069,0.0001208801,0.000110928,0.0001862456],"domain_scores_gemma":[0.9995496,0.00005889513,0.00001790147,0.0002903696,0.00003410708,0.00004915146],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00002632239,0.000734678,0.009165847,0.001593034,0.0002829211,0.0001198569,0.001221941,0.2512268,0.1089251,0.02521333,0.3598552,0.241635],"study_design_scores_gemma":[0.0002359915,0.00006130533,0.0006420751,0.00007806706,0.00001798139,0.00004426455,0.00004137136,0.8696589,0.007062937,0.00002402418,0.1218031,0.0003299174],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7944803,0.005165318,0.05691079,0.00330827,0.003812681,0.003319308,0.0001083356,0.01336875,0.1195262],"genre_scores_gemma":[0.981903,0.0003968692,0.00142549,0.00006396704,0.0001386437,0.00005433416,0.00001456932,0.00003677168,0.01596639],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6184321,"threshold_uncertainty_score":0.5046902,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009284750202379649,"score_gpt":0.1716950379877316,"score_spread":0.162410287785352,"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."}}