{"id":"W3117805974","doi":"10.1016/j.engstruct.2020.111655","title":"An analytical benchmark for a 2D problem of elastic wave propagation in a solid","year":2020,"lang":"en","type":"article","venue":"Engineering Structures","topic":"Ultrasonics and Acoustic Wave Propagation","field":"Engineering","cited_by":9,"is_retracted":false,"has_abstract":false,"ca_institutions":"Dalhousie University","funders":"","keywords":"Benchmark (surveying); Finite element method; Focus (optics); Wave propagation; Inverse problem; Software; Inverse; Applied mathematics; Computer science; Engineering; Physics; Mathematical analysis; Mathematics; Structural engineering; Geometry; Optics","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00006100561,0.0001318129,0.0001832143,0.00008051613,0.00001233847,0.00001994401,0.00007712963,0.00006776351,0.00001228964],"category_scores_gemma":[0.0000910212,0.0001286669,0.00003718874,0.0001803221,0.00001021303,0.00008879339,0.000007177349,0.0001269791,3.861211e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003132272,"about_ca_system_score_gemma":0.00001508958,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000001624056,"about_ca_topic_score_gemma":5.610915e-7,"domain_scores_codex":[0.9993033,0.00000507725,0.0002535794,0.0001457437,0.000106405,0.0001858497],"domain_scores_gemma":[0.999734,0.00004988231,0.00002592747,0.00008241826,0.00003513559,0.0000726019],"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":[0.000009610374,0.00000595749,0.00003278831,0.0003694255,0.00001778508,0.000001293459,0.0003776811,0.9279289,0.0666784,0.003288099,0.00002382704,0.001266199],"study_design_scores_gemma":[0.0002577755,0.0001050918,0.002846819,0.00003636093,0.00001838012,0.000002097421,0.00002038612,0.9798334,0.01594423,0.0006989863,0.00009524583,0.000141267],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.3743086,0.0000686152,0.6248759,0.00004869961,0.00008685957,0.0003796231,0.00002865311,0.0001425529,0.0000604321],"genre_scores_gemma":[0.963308,0.000003374834,0.03647456,0.00001093404,0.0001126334,0.00002630882,0.00003345671,0.00002991588,8.565449e-7],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.5889993,"threshold_uncertainty_score":0.5246885,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01052421070937256,"score_gpt":0.2238748598097437,"score_spread":0.2133506491003711,"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."}}