{"id":"W4383113748","doi":"10.1109/ojap.2023.3292149","title":"A Diffusion Model for Multi-Layered Metasurface Unit Cell Synthesis","year":2023,"lang":"en","type":"article","venue":"IEEE Open Journal of Antennas and Propagation","topic":"Metamaterials and Metasurfaces Applications","field":"Materials Science","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba","funders":"Natural Sciences and Engineering Research Council of Canada; Mitacs; CMC Microsystems","keywords":"Binary number; Scattering; Unit (ring theory); Yield (engineering); Computer science; Process (computing); Dimension (graph theory); Diffusion; Optics; Electronic engineering; Materials science; Physics; Mathematics; Engineering; Arithmetic","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":[],"consensus_categories":[],"category_scores_codex":[0.002246681,0.0001225588,0.0003373973,0.00008737145,0.0002624933,0.0002841318,0.0003399225,0.00005166513,0.000036351],"category_scores_gemma":[0.000119565,0.00008789588,0.0000652835,0.0001680289,0.00003688847,0.0004469961,0.00006549889,0.00005328404,0.00003051295],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001097111,"about_ca_system_score_gemma":0.00008015387,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002295391,"about_ca_topic_score_gemma":0.000007932993,"domain_scores_codex":[0.9988216,0.0001117377,0.0005064431,0.0001851404,0.0001898257,0.0001853136],"domain_scores_gemma":[0.9987599,0.0001119292,0.0005423904,0.0001582339,0.0003238503,0.0001036572],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0001337195,0.0000603847,0.00003083516,0.00005515251,0.000009881671,0.000001391576,0.0002227737,0.00189676,0.9960151,0.0001060734,0.0003026408,0.001165257],"study_design_scores_gemma":[0.0007589617,0.00009424368,0.0002412,0.00007030797,0.00008977855,0.00001148498,0.0001949228,0.278546,0.7186779,0.0006042308,0.0005850228,0.0001259083],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9007828,0.0001258167,0.09766743,0.0004276761,0.0002786312,0.0005925811,0.0000824284,0.00001366307,0.00002895743],"genre_scores_gemma":[0.9457169,0.0004834249,0.05288033,0.00004175042,0.00004666789,0.00005750272,0.000005538556,0.000019671,0.000748266],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2773372,"threshold_uncertainty_score":0.358429,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1501077158619102,"score_gpt":0.3456974296915338,"score_spread":0.1955897138296236,"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."}}