{"id":"W4393357553","doi":"10.1007/s00348-024-03788-y","title":"Three-dimensional time-resolved Lagrangian flow field reconstruction based on constrained least squares and stable radial basis function","year":2024,"lang":"en","type":"article","venue":"Experiments in Fluids","topic":"Model Reduction and Neural Networks","field":"Physics and Astronomy","cited_by":11,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Waterloo","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Lagrangian; Radial basis function; Least-squares function approximation; Basis (linear algebra); Flow (mathematics); Basis function; Function (biology); Field (mathematics); Mathematics; Applied mathematics; Mathematical analysis; Computer science; Geometry; Statistics; Artificial intelligence","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001116929,0.000170511,0.0001524225,0.000132675,0.0001249249,0.00008572096,0.00004536953,0.00007070331,0.004487342],"category_scores_gemma":[0.000003816317,0.0001595392,0.0000706467,0.0001496909,0.00005650761,0.000151461,0.00001748736,0.0002243553,0.00004858446],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004166191,"about_ca_system_score_gemma":0.0000621563,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001016034,"about_ca_topic_score_gemma":0.000004289486,"domain_scores_codex":[0.99904,0.00005091967,0.0002021538,0.0003435569,0.0001553186,0.0002080237],"domain_scores_gemma":[0.9996583,0.00009106222,0.00002060215,0.0001320786,0.00001744079,0.00008052799],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.001470846,0.000489062,0.004303423,0.00004362269,0.0002194584,0.00001853792,0.0005054339,0.01709971,0.1048817,0.006611627,0.03171415,0.8326424],"study_design_scores_gemma":[0.001129739,0.0002549627,0.0002516011,0.0001689754,0.00001892282,0.00000394812,0.0001052101,0.9746076,0.0200437,0.0006545098,0.002507373,0.0002533863],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8935441,0.0009005296,0.07909627,0.00120099,0.004828243,0.0008237923,0.0001001865,0.0002713084,0.01923463],"genre_scores_gemma":[0.997469,0.000001563626,0.001238892,0.0001611355,0.0004708216,0.00004477394,0.00005993852,0.00001922141,0.0005346406],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.957508,"threshold_uncertainty_score":0.9964227,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01275332415219214,"score_gpt":0.2447283959380587,"score_spread":0.2319750717858666,"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."}}