{"id":"W7054970018","doi":"","title":"Cavity-backed microperforated panel sound absorbers","year":2010,"lang":"en","type":"other","venue":"The HKU Scholars Hub (University of Hong Kong)","topic":"Laser Design and Applications","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Noise (video); Sound (geography); Exposition (narrative); Noise control; Background noise","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001131725,0.0003351989,0.000409721,0.0002540663,0.0003948428,0.0005614632,0.001148917,0.0007937344,0.008298891],"category_scores_gemma":[0.0002111619,0.0002520019,0.0003003193,0.0001929666,0.0002882698,0.0005158726,0.0007642818,0.0006611474,0.003050112],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003767939,"about_ca_system_score_gemma":0.0002052874,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003743753,"about_ca_topic_score_gemma":0.001010969,"domain_scores_codex":[0.9998392,0.00001090402,0.000003645339,0.00004456945,0.00006628004,0.00003532242],"domain_scores_gemma":[0.9997966,0.00003412371,0.00003823909,0.00004113782,0.00006768381,0.00002218741],"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":[0.0002229155,0.00004343225,0.0001181525,0.00006139872,0.0000151733,0.00008975493,0.00004716078,0.001421266,0.9754652,0.00158784,0.003224924,0.01770274],"study_design_scores_gemma":[0.00005526334,0.00040322,0.001193424,0.00002405722,0.00003278835,0.0002903614,0.00004269255,0.03067093,0.9396616,0.0005726688,0.0269917,0.00006133872],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7889389,0.00368217,0.1514874,0.0007244731,0.001314623,0.000119952,0.0009077734,0.005867241,0.0469574],"genre_scores_gemma":[0.9194789,0.0006982831,0.02912778,0.0001312799,0.00009710084,0.00004669336,0.0002250012,0.0001937691,0.05000116],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008298891,"threshold_uncertainty_score":0.02776259,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01598425161452027,"score_gpt":0.1814284171543537,"score_spread":0.1654441655398335,"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."}}